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Journal articles on the topic 'Pineapple Extract'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Fidrianny, Irda, Veliana Virna, and Muhamad Insanu. "ANTIOXIDANT POTENTIAL OF DIFFERENT PARTS OF BOGOR PINEAPPLE (ANANAS COMOSUS [L.] MERR. VAR. QUEEN) CULTIVATED IN WEST JAVA-INDONESIA." Asian Journal of Pharmaceutical and Clinical Research 11, no. 1 (2018): 129. http://dx.doi.org/10.22159/ajpcr.2017.v11i1.22022.

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Objective: The aims of this research were to observe antioxidant activities from different parts of Bogor pineapple (Ananas comosus [L.] Merr. Var. Queen) using two antioxidant testing methods which were 2,2-diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP) and correlation of total phenolic and flavonoid contents with their inhibitory concentration 50% (IC50) of DPPH and exhibitory concentration 50% (EC50) of FRAP.Methods: Each sample was extracted by reflux using different polarity solvents. Antioxidant activities were determined using DPPH and FRAP assays, total p

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Fidrianny, Irda, Veliana Virna, and Muhamad Insanu. "ANTIOXIDANT POTENTIAL OF DIFFERENT PARTS OF BOGOR PINEAPPLE (ANANAS COMOSUS [L.] MERR. VAR. QUEEN) CULTIVATED IN WEST JAVA-INDONESIA." Asian Journal of Pharmaceutical and Clinical Research 11, no. 1 (2018): 129. http://dx.doi.org/10.22159/ajpcr.2018.v11i1.22022.

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Objective: The aims of this research were to observe antioxidant activities from different parts of Bogor pineapple (Ananas comosus [L.] Merr. Var. Queen) using two antioxidant testing methods which were 2,2-diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP) and correlation of total phenolic and flavonoid contents with their inhibitory concentration 50% (IC50) of DPPH and exhibitory concentration 50% (EC50) of FRAP.Methods: Each sample was extracted by reflux using different polarity solvents. Antioxidant activities were determined using DPPH and FRAP assays, total p

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3

Minarni, Minarni. "THE INHIBITORY POWER OF PINEAPPLE HUMP ETHANOL EXTRACT TOWARD THE GROWTH OF STREPTOCOCCUS MUTANS." JDHT Journal of Dental Hygiene and Therapy 4, no. 2 (2023): 154–59. http://dx.doi.org/10.36082/jdht.v4i2.1268.

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Background:This study aimed to investigate inhibitory powers of etanol extract from pinnaple hump with concentrations of 7,5%, 10%, 15%, 20%, 25%, and 30% toward the growth of Streptococcus mutans bacteria. Methods: Pineapple hump extract was made using maseration technique with ethanol 96% as a solvent. Agar well diffusion method was used in order to investigate the inhibitory ability of pineapple humpagainst Streptococcus mutans. Few (20-100 µl) volume of the pineapple hump extract solution from each of concentrations was placed into each of well on blood agar in petri dishes had contained S

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4

Mafaz, Zhafira, Afra Majida Hariono, and Luthfi Nurhidayat. "Antiangiogenic Activity of Pineapple (Ananas comosus) Stem Extract on Chicken Embryo’s Chorioallantois Membrane (CAM)." BIO Web of Conferences 94 (2024): 02007. http://dx.doi.org/10.1051/bioconf/20249402007.

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Inhibition of angiogenesis is able to suppress cancer growth by starving the cancer cells. It has been reported that the growth of human tongue squamous cell carcinoma can be inhibited by administering pineapple’s (Ananas comosus) extract. However, antiangiogenic activity of this extract has not been studied yet. This study aimed to investigate antiangiogenic activity of pineapple’s stem extract on chorioallantoic membrane (CAM) of chicken embryo. Pineapple stems were extracted by ultrasonic-assisted method using ethanol 96%. The chemical compositions were determined by thin layer chromatograp

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5

Arianto, Budi, Wiwit Aditama, and Khairunnisa . "The Effectiveness of Pineapple Peel Extract (Ananas comosus L. merr) as Natural Larvicides of culex sp. Larvae." International Journal of Science and Healthcare Research 9, no. 4 (2024): 263–70. http://dx.doi.org/10.52403/ijshr.20240433.

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Culex sp. is known to be a type of vector for filariasis. A filarial worm is the cause. The most common method of controlling insects is with synthetic insecticides. Synthetic compounds are hazardous for both the environment and exposed users. The development of environmentally friendly and readily biodegradable pesticides is therefore essential. The study aimed to determine how well pineapple extracts worked as natural larvicides for Culex larvae. The Aceh Health Polytechnic Laboratory served as the site of the investigation. This type of research is experimental research, using a sample of 6

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-, Cengristitama, Siti Rochma, and Myra Wardati Sari. "PENGARUH PENAMBAHAN EKSTRAK UBI JALAR PUTIH TERHADAP KARAKTERISTIK SIRUP NANAS." Jurnal TEDC 17, no. 3 (2023): 219. https://doi.org/10.70428/tedc.v17i3.749.

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Pineapple (Ananas comosus L. Merr) is a fruit that is always available throughout the year and makes this fruit a superior agricultural commodity in Indonesia. But, pineapples are easily damaged and decay quickly. An alternative to inhibit the damage process by processing it into pineapple syrup. This studyâ€™s aim was to determine the effect of adding white sweet potato extract to the characteristics of pineapple syrup. This research was conducted using an experimental method consisting of 1 factor, namely without variation of white sweet potato as a control (0%), 10%, 20%, 30% and 40%, so th

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Nur Handayatun, Naning, David Rudi, Haflin Haflin, and Qurati Ayun. "Antibacterial Effect of Mint Leaf and Basil Leaf Extract addition to Pineapple Hump Extracts Against Streptococcus Mutans Bacteria." Jurnal Kesehatan Gigi 10, no. 1 (2023): 10–14. http://dx.doi.org/10.31983/jkg.v10i1.9255.

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The use of herbal ingredients for dentistry is preferable to the use of chemicals. Pineapple is one of the fruits that can be used in dentistry. Pineapple hump is often not consumed even though it still contains many bromelains. This study aimed to see the antibacterial effect of adding mint and basil leaf extract into pineapple hump extract. This type of research is a pure experimental study with a control group design and partly water. This study's experimental group or independent variables were pineapple hump extract, mint leaf extract, and basil leaf extract. The control group was Chlorhe

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8

BAUMANN, LESLIE S. "Bromelain (Pineapple Extract)." Skin & Allergy News 39, no. 2 (2008): 34. http://dx.doi.org/10.1016/s0037-6337(08)70037-8.

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Siregar, Galih, Rini Hardiyanti, Uswatun Hasanah, Kennie Desnamrina, Ferdy Saputra, and Bram Brahmantiyo. "The utilization of pineapple hump extracts in complete feeds on the quality of free-board rabbit meat." Journal of Advanced Veterinary and Animal Research 11, no. 2 (2024): 296. http://dx.doi.org/10.5455/javar.2024.k776.

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Objective: The study aimed to identify the effect of pineapple hump extracts in different doses on increasing the chemical and physical quality of rabbit meat. Materials and Methods: The research stages were carried out with maintenance for two months using a completely randomized design consisting of four treatments and five replicates. P0 = complete ration without pineapple hump extract; P1 = complete ration with the addition of 0.2% pine¬apple hump extract; P2 = complete ration with the addition of 0.4% pineapple hump extract; and P3 = complete ration with the addition of 0.6% pineapple hum

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10

Indumathy, .S1 Kiruthiga .K1 Saraswathi .K2 Arumugam .P3. "EXTRACTION, PARTIAL PURIFICATION AND CHARACTERIZATION OF BROMELAIN ENZYME FROM PINEAPPLE (ANANAS COMOSUS)." INDO AMERICAN JOURNAL OF PHARMACEUTICAL RESEARCH 07, no. 09 (2017): 566–79. https://doi.org/10.5281/zenodo.1036502.

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Pineapples as a fruit have effective juice and a vibrant tropical flavour that balances the tastes of sweet and tart. Bromelain is a multiple mixture of substances that can be extracted from the stem and core fruit of the pineapple. Acetone fractional precipitation of bromelain from pineapple peel its characterization after the recovery process was studied completely. The natural source Pineapples have been initially screened and used to produce Bromelain, a protease enzyme. Extract of bromelain was homogenized by processing pineapple’s peel and pulp using pre-cooled buffer at specific pH for

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11

Dewanto, Ahmad, M. D. Rotinsulu, T. A. Ransaleleh, and R. M. Tinangon. "SIFAT ORGANOLEPTIK DAGING AYAM PETELUR TUA YANG DIRENDAM DALAM EKSTRAK KULIT NANAS (Ananas comosus L. Merr)." ZOOTEC 37, no. 2 (2017): 303. http://dx.doi.org/10.35792/zot.37.2.2017.16110.

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The objective of this study was to evaluate the organoleptic characteristic of old laying meat immersed in pineapple peel extract (Ananas comusus L. Merr). The materials used in this study were 25 birds of the age of 24 months old and the extract of 10 pineapple peels. The Completely Randomized Design was applied in this study, involving the organoleptic test measurement with hedonic scale and untrained panelist of 40 peoples. Treatments were involving immersion of old laying meat in pineapple peel extract with levels:R0 = Without immersion in pineapple peel extract; R1 = Immersion in pineappl

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12

Edi Kamal, Sainal, Muhammad Saharuddin, and Jumrah Jumrah. "Potential of Pineapple (Ananas comocus (L.) Merr.) Flesh as a Laxative in Mice (Mus muscullus)." Jurnal Farmasi Sandi Karsa 9, no. 1 (2023): 52–59. http://dx.doi.org/10.36060/jfs.v9i1.122.

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The pineapple plant, Ananas comocus (L) Merr, has growing shoots at the base that grow into a midrib. The sword-like leaves are strong and substantial. For defecation, the bromelin enzyme, which is contained in pineapples, is frequently used as a laxative (constipation). The purpose of this study was to ascertain the laxative effects of pineapple flesh (Ananas comocus (L) Merr.) extract and the dosages at which it was effective. The Pharmacology Laboratory, Faculty of Mathematics and Natural Sciences, Pancasakti University, used an experimental study design. In this investigation, 25 mice were

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Purnawati, Susy, Luh Putu Wrasiati, and Cokorda Bagus Jaya Lesmana. "The Potency of Tryptophan Compound in a Combination of Bali Green Banana (Musa acuminata Colla) and Java Pineapple (Ananas comosus L. Merr) Extract and Its Opportunities as a Suppressive Self-behavior from Natural Ingredient." BIO Web of Conferences 49 (2022): 03005. http://dx.doi.org/10.1051/bioconf/20224903005.

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The Bali green banana is commonly given as additional food for babies and the elderly, because of its high nutritional value and safe for digestion. While Java pineapple which is familiar as “nanas madu” has a sweet taste and is rich in an active compound associated with mood. A previous study found that adult people with and without intermittent explosive disorder with lowered serotonin bioavailability tend to selfaggressive behavior. Tryptophan depletion causing low serotonin precursor is associated with aggressive behavior. Adequate intake of tryptophan sourced from fruits is needed for phy

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14

Abdullah, Abdullah, and Masthura Masthura. "Pemanfaatan Sari Nenas Sebagai Sumber Energi Alternatif Pembuatan Bio-Baterai." CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro 5, no. 1 (2021): 51. http://dx.doi.org/10.22373/crc.v5i1.8494.

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Research has been carried out on the manufacture of biobatteries using pineapple extract. This research aims to determine the effect of volume variations of pineapple extract solution on the voltage and current produced by biobattery. Volume variations of pineapple extract solution consisted of 50 ml, 100 ml, 150 ml, 200 ml and 250 ml. The electrodes used were copper (Cu) and zinc (Zn), the tests carried out consisted of measurements of pH, voltage, current, electric power and the length of time the voltage was lowered. The test results for the pH value of the pineapple extract solution were 3

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15

Mahrus, Mahrus, Agil Al Idrus, Abdul Syukur, and Lalu Zulkifli. "Effects of Pineapple Fruit Extracts (Ananas comosus) on the Quality of Chemical and Microbiological-Rabbitfish (Siganus spp.) Sauce Products." Jurnal Penelitian Pendidikan IPA 9, no. 12 (2023): 11000–11009. http://dx.doi.org/10.29303/jppipa.v9i12.5918.

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The present work aims to study the effect of pineapple fruit extracts on the quality of Chemical and microbiological - rabbitfish sauce products. Utilizing pineapple extract can speed up the fermentation process because pineapple extract contains bromelain enzymes that will break down rabbitfish’s protein, carbohydrate, and fat molecules into simpler molecules. The research method applied involved experimental laboratory procedures. This study used a completely randomized design. The variables observed were protein, water content, acidity (pH), total microbe, total lactic acid bacteria, Escher

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Fayyadh, Achmad, Fachri Ferya, and Aiza Fitriana. "PIENNO-MOASH: Formulation of Nanoparticle Mouthwash from Pineapple Peel Extract (Ananas comosus L.) as an Antibacterial Agent Against Streptococcus mutans via In Silico and In Vitro Studies." Jurnal Indonesia Sosial Sains 6, no. 3 (2025): 977–94. https://doi.org/10.59141/jiss.v6i3.1668.

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Dental caries cases are an increasing problem in adult and pediatric patients, one of the causes of which is the Streptococcus mutans bacteria. Pineapple peel (Ananas comosus L.) is a plant part that has been known to have antibacterial activity due to the content of secondary metabolites epicatechin and quercetin. However, the exploration of pineapple peel as a nanoparticle mouthwash has not been widely done. This study aims to extract pineapple peel, analyze the phytochemical profile of the extract, conduct molecular docking tests on dental caries protein targets, test the antibacterial acti

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17

Anisah Putri Yuana Sari, Putik Titian Citra Hening, Marshanda Nikita, Ahmad Maulana Al Fatah, Fajrina Rizqi Riyadi, and Ihsanti Dwi Rahayu. "Formulation and Characteristics of Hydrogel Patch Containing Pineapple Peel (Ananas comosus L.) Ethanol Extract." Media Farmasi Indonesia 19, no. 2 (2024): 156–65. http://dx.doi.org/10.53359/mfi.v19i2.296.

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Abstract Pineapple peel (Ananas comosus L.) contains bioactive compounds such as flavonoids and the enzyme bromelain, which possess antioxidant, anti-inflammatory, antibacterial, and anticancer properties, and the ability to accelerate wound healing. Hydrogel patches, as a formulation for transdermal delivery, are effective in wound healing due to their hydrophilic properties that maintain moisture and prevent bacterial infection in open wounds. This study aims to develop and test the characteristics of hydrogel patch formulations containing ethanol extracts of pineapple peel with varying conc

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18

Syaiful, Venny Patricia, Wawan Sofwan Z, Ahmad Yani, and Puji Hidayati. "Inhibitory Activity of Pineapple fruit (Ananas comosus (L.) Merr.) Meat Extract On Bacteria Streptococcus pyogenes and Proteus mirabilis)." Jurnal teknologi Kesehatan Borneo 1, no. 2 (2020): 70–77. http://dx.doi.org/10.30602/jtkb.v1i2.25.

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Pineapple (Ananas comosus (L.) Merr.) is a fruit that is much in demand by the public. Pineapple contains bromelain enzyme which is believed to kill bacteria. The purpose of this study was to determine the effectiveness of pineapple fruit extracts (Ananas comosus (L.) Merr.) in inhibiting the growth of Streptococcus pyogenes and Proteus mirabilis bacteria. Extraction was carried out using the maceration method using 96% ethanol solvent. This research is an experimental research laboratory. Antimicrobial activity testing is done by the liquid dilution method. The concentration of pineapple (Ana

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19

Fitriyanti, Fitriyanti, Muhammad Nur Rahman Hendrawan, and Karunita Ika Astuti. "Antibacterial Activity Test of Ethanol Extract Pineapple (Ananas comosus (L.) Merr.) Peel against Growth of Propionibacterium acnes." Borneo Journal of Pharmacy 2, no. 2 (2019): 108–13. http://dx.doi.org/10.33084/bjop.v2i2.928.

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Pineapple peel (Ananas comosus (L.) Merr.) is waste from the pineapple fruit. The purpose of this study was to determine the content of pineapple peel extract and to antibacterial activity in various concentrations effective in inhibiting the growth of Propionibacterium acnes. The pineapple peel extract is made by using the extraction method in the form of maceration. The method used in the inhibitory test using the three replication samples in each treatment group. The sample consisted of 10 treatment groups ie pineapple peel extract concentration 12.5%, 25%, 37.5%, 50%, 62.5%, 75%, 87.5%, an

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20

Mercado, Rhea R. "PRODUCTION AND ACCEPTABILITY OF PINEAPPLE (Ananas comosus) AND BANANA (Musa acuminata) EXTRACT IN MAKING VINEGAR." Ignatian International Journal for Multidisciplinary Research 2, no. 7 (2024): 1000–1013. https://doi.org/10.5281/zenodo.13120404.

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This study explores the production and acceptability of vinegar made from pineapple <em>(Ananas comosus)</em> and banana <em>(Musa acuminata)</em> extracts. Using overripe bananas and pineapples, three types of vinegar were prepared: banana vinegar, pineapple vinegar, and a combination called "Two Seasons Vinegar." The fermentation process involved combining fruit extracts with sugar and yeast, followed by a two-week fermentation period. The final products underwent sensory evaluation by 120 respondents, including residents, school staff, students, and food experts. Evaluations focused on sour

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Pratiwi, Dwi Indah, Dewi Putri Lestari, and Nanda Diniarti. "EFFECT OF ADDING PINEAPPLE PEEL PENGARUH PENAMBAHAN EKSTRAK KULIT NANAS TERHADAP EFISIENSI PEMANFAATAN PAKAN DAN LAJU PERTUMBUHAN BENIH IKAN KAKAP PUTIH (Lates calcarifer)." Journal of Fish Nutrition 3, no. 2 (2023): 47–62. http://dx.doi.org/10.29303/jfn.v3i2.5324.

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Baramundi (Lates calcarifer) is a leading commodity in Indonesia, but it faces challenges in terms of feed efficiency. Feed is a key factor in determining production costs. Feed efficiency in fish will increase if the feed provided can be well-digested by the fish, allowing the energy obtained from the feed to be optimization. One effort to achieve this is by using pineapple peel waste as a source of the enzyme bromelain. The objective was to analyze the effect of adding pineapple peel extract on growth, feed utilization efficiency, digestion time, and the optimal dosage given to white snapper

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22

Kuotsu, Shedevikho, Annjoe V. Joseph, Vijay Bahadur, Samir E. Topno, and Anita Kerketta. "Standardization of Ginger Blended Cider in Molvom Cultivar Pineapple (Ananas comosus)." International Journal of Current Microbiology and Applied Sciences 12, no. 6 (2023): 226–36. http://dx.doi.org/10.20546/ijcmas.2023.1206.027.

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The study was conducted in Completely Randomized Design (CRD) with 8 treatments with three replication each. The treatments were T1 Molvom Pineapple juice (700ml) + Sugar (200g) + Wine yeast (1.5g)+ 2.5ml Ginger extract, T2 Molvom Pineapple juice (700ml) + Sugar (200g) + Wine yeast (1.5g)+ 5ml Ginger extract, T3 Molvom Pineapple juice (700ml) + Sugar (200g) + Wine yeast (1.5g) + 7.5ml Ginger extract, T4 Molvom Pineapple juice (700ml) + Sugar (200g) + Wine yeast (1.5g) + 10ml Ginger extract, T5 Molvom Pineapple juice (700ml) + Sugar (200g) + Wine yeast (1.5g) + 12.5ml Ginger extract, T6 Molvom

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23

Abdel-Naeem, Heba H. S., Amal G. Abdelrahman, Kálmán Imre, Adriana Morar, Viorel Herman, and Nabil A. Yassien. "Improving the Structural Changes, Electrophoretic Pattern, and Quality Attributes of Spent Hen Meat Patties by Using Kiwi and Pineapple Extracts." Foods 11, no. 21 (2022): 3430. http://dx.doi.org/10.3390/foods11213430.

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Spent broiler hen meat is sold at a lower price, owing to its poor texture and lower acceptability, in comparison with broiler meat. The tenderization of spent hen meat using kiwi and pineapple extracts will encourage meat processors to use this less expensive meat as a new source of raw materials for the production of different chicken meat-derived products, particularly when solving the problem associated with a great shortage of raw chicken meat materials. Therefore, the present study was undertaken to investigate the effect of kiwi extracts (5 and 7%), pineapple extracts (5 and 7%), and a

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24

Jatav, Jyoti, Ayon Tarafdar, Chakkaravarthi Saravanan, and Bhaswati Bhattacharya. "Assessment of Antioxidant and Antimicrobial Property of Polyphenol-Rich Chitosan-Pineapple Peel Film." Journal of Food Quality 2022 (May 6, 2022): 1–10. http://dx.doi.org/10.1155/2022/8064114.

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This work aimed to evaluate the antioxidant and antimicrobial capacities of pineapple peel extract-incorporated chitosan films to establish its utility as an active food packaging film. Total phenol and total flavonoids in ethanolic pineapple peel extract (11.1 ± 0.82 mg GAE/g sample, 3.86 ± 0.4 mg Quercetin/g sample) were determined to be higher than those in methanolic pineapple peel extract (7.98 ± 0.55 mg GAE/g sample, 2.37 ± 0.13 mg quercetin/g sample) and higher antioxidant activity was observed for pineapple peel ethanolic extract (PEE). Similarly, PEE-enriched chitosan film also report

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Windyasmara, Ludfia, and Ahimsa Kandi Sariri. "Teknologi Marinasi Daging Ayam Broiler Dengan Ekstrak Buah Nenas (Ananas comosus (L). Merr) Terhadap Kualitas Mikrobiologi." Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) 11, no. 3 (2021): 211. http://dx.doi.org/10.46549/jipvet.v11i3.190.

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Abstract  This study aims to determine the effect of the microbiological quality of broiler chicken meat that is marinated using pineapple extracts with different storage times at refrigerator temperature (180C). The stages of this research consisted of 2 stages, namely the first stage of making pineapple extract from fresh pineapples and the second stage was the marination process in which the broiler chicken meat samples were marinated using pineapple extract with a concentration of 30%. The experimental design used in this study was a completely randomized design (CRD) with one treatm

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Khoiroh, Naimatul, Fatati Nurmala Sari, Aldi Gunawan, Anif Mega Hidayati, and Siti Umrokah. "The Potential of Pineapple Crown (Ananas Comosus) as Removal of Kidney Stone." ALKIMIA : Jurnal Ilmu Kimia dan Terapan 6, no. 1 (2022): 229–35. http://dx.doi.org/10.19109/alkimia.v6i1.13527.

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Some people in Mojokerto use pineapple crowns as medicine to remove a kidney stones. However, research related to this topic is very limited, there is no specific data regarding the content of active substances in pineapple crown. So that in this study, kidney stone decay was tested with pineapple crown extract and analyzed the phytochemicals of pineapple crown were. The effect on the ability of pineapple crown to remove kidney stones was carried out in vitro by testing kidney stones obtained from one of the patients with kidney stone disease. The solubility of calcium oxalate which is the con

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Nahid Hasan, ATM, Trisha Saha, and Tasnia Ahmed. "Antibaterial activity of the extracts of pineapple and pomelo against five different pathogenic bacterial isolates." Stamford Journal of Microbiology 11, no. 1 (2021): 1–6. http://dx.doi.org/10.3329/sjm.v11i1.57143.

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To combat the infections caused by antibiotic resistant bacteria, natural candidates are being studied to find out antibacterial activity against the drug-resistant microorganisms. Among the variety of natural candidates of plant origin, many fruits have been proved to have potent antibacterial activity. In the current study, we chose pineapple (Ananas comosus), and pomelo (Citrus maxima) to determine their efficacy against some clinical isolates. Fruit samples were subjected to prepare crude, ethanol, methanol and aqueous extract to determine their antibacterial potency. Clinical isolates wer

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Yudha, Astherix Putri, and Ngadiani Ngadiani. "UJI EFEKTIVITAS ANTIBAKTERI EKSTRAK KULIT NANAS (Ananas comosus. L) TERHADAP PERTUMBUHAN Ralstonia solanacearum." Medical Technology and Public Health Journal 2, no. 2 (2018): 109–14. http://dx.doi.org/10.33086/mtphj.v2i2.563.

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This study aims to determine the effectiveness of antibacterial pineapple peel extract (Ananascomosus. L) on Ralstonia solanacearum growth. Pineapple peel extract (Ananas comosus.L) containsantibacterial compounds of bromelin and tannin enzymes that are able to inhibit the growth of plantcausing bacteria, Ralstonia solanacearum. Ralstonia solanacearum bacteria will be given 5treatments with pineapple peel extract 10%, 30%, 60%, 100% and positive control Streptomicinsulfate 0.01%, each repeated 5 times. The test was performed by adding 100μl of Ralstoniasolanacearum suspension which was d

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Lasunon, P., N. Phonkerd, P. Tettawong, and N. Sengkhamparn. "Total phenolic compound and its antioxidant activity of by-product from pineapple." Food Research 6, no. 4 (2022): 107–12. http://dx.doi.org/10.26656/fr.2017.6(4).453.

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Pineapple is a popular tropical fruit. This work aimed to investigate the total phenolic and total flavonoid content in pineapple by-products including peel, core and pomace. In addition, the antioxidant activities of their extract were determined. The results showed that pineapple peel gave the highest extract yield followed by core and pomace, while the peel and core extract contain a high amount of phenolic and flavonoid. In addition, the highest DPPH radical and ABTS+ radical scavenging activity was pineapple peel extract. The Fuzzy Analytical Method has been performed to evaluate the best

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Husniah, Imraatul, and Agustina Fadilla Gunata. "Ekstrak Kulit Nanas sebagai Antibakteri." Jurnal Penelitian Perawat Profesional 2, no. 1 (2020): 85–90. http://dx.doi.org/10.37287/jppp.v2i1.51.

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Penggunaan antibakteri merupakan salah satu cara untuk mengatasi peyakit infeksi. Ekstrak kulit nanas mengandung banyak senyawa kimia yang berpotensi sebagai antibakteri. Senyawa antibakteri tertinggi yang terdapat pada ekstrak kulit nanas yaitu bromelin dan flavonoid. Tujuan literatur review ini adalah untuk mengetahui manfaat ekstrak kulit nanas madu sebagai antibakteri. Artikel ini menggunakan metode studi artikel review, yaitu denganmenggunakan artikel penelitian yang didapat melalui proses pencarian literatur dan buku terkait manfaat ekstrak kulit nanas sebagai antibakteri dari tahun 2009

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BADRIAH, ELA LAILATUL, SURANTO SURANTO, and TJAHJADI PURWOKO. "Processing soy sauce from golden apple snail (Pomacea canaliculata) by koji fermentation and addition of pineapple extract (Ananas comosus)." Biofarmasi Journal of Natural Product Biochemistry 6, no. 1 (2008): 1–7. http://dx.doi.org/10.13057/biofar/f060101.

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Badriah EL, Suranto, Purwoko T. 2008. Processing soy sauce from golden apple snail (Pomacea canaliculata) by koji fermentation and addition of pineapple extract (Ananas comosus). Biofarmasi 6: 1-7. Pomacea canaliculata had high protein content. Pomacea canaliculata could be used as a raw material in the production of soy sauce. Soy sauce is a liquid product made by fermentation or enzymatic. The addition of enzyme in the production of soy sauce can shorten the moromi fermentation process and increase nutrition improve. Bromelain was one of enzyme used in the production of soy sauce. This enzym

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Purba, Daniel Tua, Addion Nizori, and Dian Wulansari. "Effect of Concentration Areca Seed Extract (Areca Catechu L.) on Physicochemical and Sensory Properties of Pineapple Juice (Ananas Comosus L. Merr) As a Functional Beverages." Indonesian Food Science & Technology Journal 5, no. 2 (2022): 49–56. http://dx.doi.org/10.22437/ifstj.v5i2.17303.

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This study aims to determine the effect of concentration areca seed extract on the physicochemical and sensory properties of pineapple juice as a functional beverages , and to determine the appropriate concentration of areca seed extract to produce pineapple juice that has the best physicochemical and sensory properties. This study used a completely randomized design (CRD) consisting of 4 levels of treatment, namely the concentration of areca seed extract 0%, 1%, 2%, and 3% (v/v). Each treatment was repeated 5 times, so there were 20 experimental units. The results showed that the concentratio

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Rizky Qurnia Zary, Saripah Ulpah, and T. Edy Sabli. "UJI EFEKTIVITAS ANTIJAMUR EKSTRAK KULIT NENAS TERHADAP JAMUR TULAR BENIH DAN PERTUMBUHAN BIBIT CABAI MERAH (Capsicum annum L.)." Ekoagrotrop 1, no. 2 (2023): 26–33. http://dx.doi.org/10.25299/ekoagrotrop.2023.v1i2.14984.

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The research of "the effectiveness of test of antifungal pineapple peel extract against seed-borne fungus and the growth of red chili (Capsicum annum L.) seedlings". The research aimed to determine the effect of pineapple peel extract as antifungal in controlling red chili seed- borne fungus and its effect on germination and growth of red chili seeds. The recent research was carried out using a completely randomized design non factorial consisting of 5 treatments and 5 replications. The treatment factor is concentration of pineapple peel extract consisting of without pineapple peel extract, pi

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Rizky Qurnia Zary, Saripah Ulpah, and T. Edy Sabli. "UJI EFEKTIVITAS ANTIJAMUR EKSTRAK KULIT NENAS TERHADAP JAMUR TULAR BENIH DAN PERTUMBUHAN BIBIT CABAI MERAH (Capsicum annum L.)." Ekoagrotrop 1, no. 2 (2023): 26–33. https://doi.org/10.25299/ekoagrotrop.2023.14984.

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The research of "the effectiveness of test of antifungal pineapple peel extract against seed-borne fungus and the growth of red chili (Capsicum annum L.) seedlings". The research aimed to determine the effect of pineapple peel extract as antifungal in controlling red chili seed- borne fungus and its effect on germination and growth of red chili seeds. The recent research was carried out using a completely randomized design non factorial consisting of 5 treatments and 5 replications. The treatment factor is concentration of pineapple peel extract consisting of without pineapple peel extract, pi

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Sebastian, Nikita, T. S. Ashwini, B. Mahendran, and H. K. Sowmya. "Evaluation and comparison of the efficiency of ultrasonically activated intracanal irrigants grapeseed and pineapple extract in removing smear layer from the apical third of the root canal: An in vitro SEM analysis." Endodontology 36, no. 3 (2024): 251–56. http://dx.doi.org/10.4103/endo.endo_129_23.

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ABSTRACT Aim: This study aims to evaluate and compare the efficiency of grapeseed and pineapple extract in removing smear layer from the apical third of root canal, with and without ultrasonic activation. Methods: Eighty single-rooted permanent teeth were divided into two main groups: Group I: conventional syringe irrigation and Group II: ultrasonic activation. Each group was subdivided into two experimental groups, i.e. grapeseed and pineapple extract and one control group, i.e., 17% ethylenediaminetetraacetic acid (EDTA). For each subgroup, instrumentation was done using ProTaper Gold up to

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Ariyanti, Ariyanti, Eni Masruriati, Dwi Setyowati, and Filza Mazaya Nurulita. "Effect of Using Moringa Leave (Moringa Oleifera L.) and Pineapple (Ananas Comosus) Leaf Lotion Gel Lotion on Skin Moisture." Proceedings of the International Conference on Nursing and Health Sciences 4, no. 1 (2023): 127–36. http://dx.doi.org/10.37287/picnhs.v4i1.1717.

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The compounds contained in Moringa leaves are rich in phenolic acids, flavonoids, alkaloids, tannins, glucosinolates and isothiocyanates, all of which are antioxidants. Moringa leaves contain B2 which is useful for treating and maintaining skin moisture. Pineapple fruit contains vitamin C and vitamin A, the second vitamin is known to have antioxidant activity that can stop the reaction of forming free radicals. Moringa leaves and pineapple contain antioxidant compounds which are useful as skin moisturizers which are formulated in the form of a gel lotion. This study aims to determine the effec

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Jano, Albana, Alketa Lame, Efrosini Kokalari, and Elidona Bicaku. "Study of corrosion inhibition of aluminum in acidic media by pineapple crown extract." Ovidius University Annals of Chemistry 33, no. 2 (2022): 104–7. http://dx.doi.org/10.2478/auoc-2022-0015.

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Abstract The efficiency of pineapple crown extract as corrosion inhibitor of aluminum in 1M H2SO4 acidic medium was tested using weight loss and potentiodynamic methods, at varied inhibitor concentration. Through the data from the weight loss method there was calculated the corrosion rate and pineapple crown extract’s inhibition on aluminum corrosion in acidic medium, at varied inhibitor concentration. Also, with the data obtained from the potentiodynamic method, the polarization curves and Tafel tangents were constructed, while calculating the corrosion rate and inhibition efficiency of pinea

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Shitophyta, Lukhi Mulia, Ratih Dea Larasati, Maharani Nur Bela Pertiwi, and Meilya Suzan Triyastuti. "Effect of Pineapple Peel Extracts on Organic Fertilizer Nutrients and Growth of Cayenne Pepper (Capsicum Annuum)." G-Tech: Jurnal Teknologi Terapan 7, no. 4 (2023): 1401–6. http://dx.doi.org/10.33379/gtech.v7i4.3103.

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Pineapple peel extract can be used for manufacturing organic fertilizer due to its high content of carbohydrates, protein, and sugar. The study aimed to find the effect of pineapple peel extract on fertilizer nutrients and the growth of cayenne pepper. The experiment employed an experimental method with a Randomized Block Design consisting of three combination pineapple extract treatments. The experiment was performed in 5 L of plastic containers for 15 days. The result showed that pineapple peel extract significantly affected fertilizer nutrients and the growth of cayenne pepper (p < 0.05)

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Nida, V., V. Saraswaty, R. C. Nissa, et al. "Antibacterial potential of zinc oxide nanoparticles derived from pineapple peel aqueous extract." IOP Conference Series: Earth and Environmental Science 1201, no. 1 (2023): 012086. http://dx.doi.org/10.1088/1755-1315/1201/1/012086.

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Abstract Pineapple peel waste contains antioxidant molecules. This paper describes a facile, efficient, and environmentally friendly approach for synthesizing ZnO nanoparticles using pineapple peel aqueous extract. This method aims to reduce the use of harmful chemicals in producing ZnO nanoparticles using zinc nitrate as a salt precursor and evaluating their antibacterial. Pineapple peel aqueous extract was obtained by macerating pineapple peel powder in distilled water. Engaging Zn(NO3)2, pineapple peel aqueous extract, and NaOH, ZnO NPs were successfully prepared by biosynthesis. X-ray diff

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Pratiwi, L. J., Y. R. Swasti, and F. S. Pranata. "The quality of red guava (Psidium guajava L.) gummy candies with variation additions of pineapple peel extract paste (Ananas comoscus L. Merr) as a gelling agent." Food Research 7, no. 3 (2023): 63–70. http://dx.doi.org/10.26656/fr.2017.7(3).796.

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Gummy candies is a semi wet-food from fruit or vegetable juices and has the characteristic elasticity and transparency by using a commercial gelling agent. The commercial gelling agent is expensive. Since pineapple peel has not been used widely although it has pectin it could have the potential to act as a gelling agent. In this research, red guava gummies were added with various pineapple peel extract paste. The research was to determine the quality of red guava gummy candies with variation additions of pineapple peel extract paste based on chemical, physical, microbiological, and sensory par

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Djauhari, Ricky, Ivone Christiana, Yulintine Yulintine, et al. "Suplementasi Ekstrak Kasar Bonggol Nanas (Ananas comosus L) dan Batang Pisang (Musa sp.) Pada Pemeliharaan Benih Ikan Lele (Clarias sp.) di Kolam Tanah Gambut." Jurnal Akuakultur Sungai dan Danau 9, no. 1 (2024): 48. http://dx.doi.org/10.33087/akuakultur.v9i1.197.

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One of the obstacles in cultivating catfish (Clarias sp.) is its low feed efficiency. Therefore, a breakthrough innovation is needed in catfish cultivation to increase the efficiency of feed utilization which will lead to increase the production and profits in catfish cultivation businesses. This study aimed to evaluate the effect of supplementation of pineapple and banana stem crude extract on the growth performance of catfish in flooded peat ponds. In this study, pineapple and banana stem crude extract was mixed into the feed at doses of 0 (A), pineapple stem crude extract 6% (B), banana ste

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Párraga, Samuel, Enrique Durán-Guerrero, and Remedios Castro. "Application of Microwaves as an Advanced Technique for the Development of Sherry Vinegar Macerated with Pineapple." Beverages 7, no. 2 (2021): 18. http://dx.doi.org/10.3390/beverages7020018.

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This work proposes the elaboration of a product based on the maceration of Sherry Vinegar together with pineapple in order to extract certain volatile compounds that can be found in pineapples, giving a final product with new organoleptic properties and increased polyphenolic content. Maceration trials were carried out with the application of microwaves and ultrasound, which reduced the maceration time from the traditional three-day solid-liquid maceration to just a few minutes. In addition, through maceration, the total polyphenol index increased significantly with respect to unmacerated vine

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Fguiri, Imen, Moufida Atigui, Amel Sboui, et al. "Camel Milk-Clotting Using Plant Extracts as a Substitute to Commercial Rennet." Journal of Chemistry 2021 (March 5, 2021): 1–8. http://dx.doi.org/10.1155/2021/6680246.

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The transformation of camel milk into cheese is an operation considered very delicate because of several difficulties encountered in achieving coagulation. The present study aims to improve coagulation abilities of camel milk using enzyme extracts from pineapple, kiwi, and ginger. Our results concerning the characterization of the enzymatic extract showed an extraction yield that varies according to the type of extract (pineapple: 75.28% ± 4.59, kiwi: 63.97% ± 5.22, and ginger: 28.64% ± 1.47). The optimum coagulation conditions of the 3 types of extract were as follows: for pineapple: pH = 5 a

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Utami, Dhiah Putri, Pudjomartatmo Pudjomartatmo, and Adi Magna Patriadi Nuhriawangsa. "Manfaat Bromelin dari Ekstrak Buah Nanas (Ananas comosus L. Merr) dan Waktu Pemasakan untuk Meningkatkan Kualitas Daging Itik Afkir." Sains Peternakan 9, no. 2 (2017): 82. http://dx.doi.org/10.20961/sainspet.9.2.82-87.

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<p>The research was purposed to know the levels of pineapple extract addition (Ananas<br />comosus L. Merr) with bromelin compound, cooking time and the interaction between two factors on the shear force, the tensile strength, pH, water holding capacity (WHC) and cooking loss (CL) of post production duck meat. The experiment used 18 Mojosari duck with average age 84 weeks. The samples for shear force and tensile strength used drum stick, pH, WHC and CL exam used thigh. The data were analyzed by analysis of variance from Completely Randomized Design (CRD) of Factorial Pattern 4 × 3,

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Utami, Dhiah Putri, Pudjomartatmo Pudjomartatmo, and Adi Magna Patriadi Nuhriawangsa. "Manfaat Bromelin dari Ekstrak Buah Nanas (Ananas comosus L. Merr) dan Waktu Pemasakan untuk Meningkatkan Kualitas Daging Itik Afkir." Sains Peternakan 9, no. 2 (2017): 82. http://dx.doi.org/10.20961/sainspet.v9i2.4812.

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<p>The research was purposed to know the levels of pineapple extract addition (Ananas<br />comosus L. Merr) with bromelin compound, cooking time and the interaction between two factors on the shear force, the tensile strength, pH, water holding capacity (WHC) and cooking loss (CL) of post production duck meat. The experiment used 18 Mojosari duck with average age 84 weeks. The samples for shear force and tensile strength used drum stick, pH, WHC and CL exam used thigh. The data were analyzed by analysis of variance from Completely Randomized Design (CRD) of Factorial Pattern 4 × 3,

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. S, Aminah, and Dewi Abdilantri. "ANTI-BACTERIAL ACTIVITY TESTING OF ETHANOL EXTRACT 96% PAINAGE SKIN (ANANAS COMOSUS (L.) MERR) AGAINST ESCHERICHIA COLI BACTERIA)." JURNAL FARMASIMED (JFM) 4, no. 2 (2022): 64–71. http://dx.doi.org/10.35451/jfm.v4i2.1016.

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Pineapple peel (Ananas comosus (L.) Merr) is waste form the pineapple fruit. The purpose of this study was to determine the content of pineapple peel extract and to antibacterial activity in various concentrations effective in inhibiting the growth of Escherichia coli. Escherichia coli is a bacterium that generally lives in the large intestine of humans can become a pathogen when it reaches tissues outside the digestive tract which can cause diarrheal disease. The pineapple peel extract is made by using the ectraction method in the form of meceration. The method used in the inhibitory test usi

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Ayu, Dewi Fortuna, Adeline Palma Sari, Adeline Palma Sari, Yelmira Zalfiatri, and Yelmira Zalfiatri. "Aktivitas antibakteri sabun transparan dengan penambahan ekstrak kulit nanas [Antibacterial activity of transparent soap with addition of pineapple peel extract]." Jurnal Teknologi & Industri Hasil Pertanian 27, no. 2 (2022): 118. http://dx.doi.org/10.23960/jtihp.v27i2.118-130.

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The ability of pineapple peel extract to inhibit Staphylococcus aureus thus it can be applied to a transparent soap. The effect of pineapple peel extract addition in the inhibitory effect on the growth of Staphylococcus aureus bacteria and quality of transparent soap was studied. The study used a complete randomized design with five treatments and three replications. The data was statistically analyzed using ANOVA and continued with DNMRT at the level of 5%. The treatments were different concentrations of pineapple peel extract addition: 0%, 1,5%, 2%, 2,5%, and 3% in the transparent soap. The

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Hasibuan, Sakinah, Salamah Salamah, Mainisa Mainisa, Muhammad Hatta, and Munawwar Khalil. "The addition of pineapple waste extract in feed on the growth and survival of white shrimp (Litopenaeus vannamei)." Acta Aquatica: Aquatic Sciences Journal 10, no. 3 (2023): 182. http://dx.doi.org/10.29103/aa.v10i3.8981.

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This study aims to reduce production costs for feed by adding the pineapple waste extract to commercial feed which increases feed utilization efficiency, relative growth rate, protein efficiency ratio, Survival rate, water quality, and Organoleptic Test. This research was conducted from March 31 to April 28, 2022. At the Hatchery and Technology Laboratory Faculty of Agriculture Department of Aquaculture. This study used a non-factorial Completely Randomized Design (CRD) consisting of four treatments and three replications. Treatment A (0% pineapple waste extract + 100 gr feed) B (3% pineapple

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Messeha, Samia S., Meenakshi Agarwal, Sherif G. Gendy, Sheikh B. Mehboob, and Karam F. A. Soliman. "The Anti-Obesogenic Effects of Muscadine Grapes through Ciliary Neurotrophic Factor Receptor (Cntfr) and Histamine Receptor H1 (Hrh1) Genes in 3T3-L1 Differentiated Mouse Cells." Nutrients 16, no. 12 (2024): 1817. http://dx.doi.org/10.3390/nu16121817.

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Obesity and type 2 diabetes are prevalent metabolic diseases that have significant links to several chronic diseases, including cancer, diabetes, hypertension, and cardiovascular disease. Muscadine grape extracts have shown the potential to reduce adiposity and improve insulin sensitivity and glucose control. Thus, this study was designed to determine the potential of muscadine grape berries extract (Pineapple and Southern Home) for its antiobesity properties in 3T3-L1 cells as a model for obesity research. The current study’s data indicated the total phenolic content (TPC) and 2,2-diphenyl-1-

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Minarni, Minarni, and Dewi Rosmalia. "PENGARUH BERKUMUR DENGAN LARUTAN EKSTRAK KULIT NANAS (Ananas comosus(L)Merr) TERHADAP pH SALIVA RONGGA MULUT." Jurnal Bahana Kesehatan Masyarakat (Bahana of Journal Public Health) 6, no. 1 (2022): 1–5. http://dx.doi.org/10.35910/jbkm.v6i1.532.

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Background: Saliva acts as a buffer system to maintain the optimal pH of the mouth. The acidic pH of saliva causes demineralization of enamel resulting in dental caries. The bromelain enzyme found in pineapple skin can increase the pH of saliva by inhibiting bacterial growth. This study aims to determine the effect of gargling with pineapple peel extract solution (Ananas comosus(L) Merr) on salivary pH in students of SMPN 3 Bukit Apit. Methods: This study was using a quasi-experimental method with a pre-test and post-test without a control group design. The research sample was 27 student

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