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1

Thuy, Nguyen Minh, Vo Minh, Tran Ben, My Tuyen Thi Nguyen, Ho Ha, and Ngo Tai. "Identification of Anthocyanin Compounds in Butterfly Pea Flowers (Clitoria ternatea L.) by Ultra Performance Liquid Chromatography/Ultraviolet Coupled to Mass Spectrometry." Molecules 26, no. 15 (2021): 4539. http://dx.doi.org/10.3390/molecules26154539.

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Butterfly pea flower have great sensory attraction, but they have not yet been used widely in Vietnam. Extracts of butterfly pea flowers can be used conveniently as a natural blue colorant for food products. In this study, the identification of anthocyanin compounds in butterfly pea flowers was performed by UPLC coupled with a UV and Mass spectrometer instrument. Positive and negative ion electrospray MS/MS chromatograms and spectra of the anthocyanin compounds were determined. By analyzing the chromatograms and spectra for each ion, five anthocyanins were identified in the butterfly pea flowe
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2

Koshioka, Masaji, Naoko Umegaki, Kriangsuk Boontiang, et al. "Anthocyanins in the Bracts of Curcuma Species and Relationship of the Species Based on Anthocyanin Composition." Natural Product Communications 10, no. 3 (2015): 1934578X1501000. http://dx.doi.org/10.1177/1934578x1501000320.

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Five anthocyanins, delphinidin 3- O-rutinoside, cyanidin 3- O-rutinoside, petunidin 3- O-rutinoside, malvidin 3- O-glucoside and malvidin 3- O-rutinoside, were identified. Three anthocyanins, delphinidin 3- O-glucoside, cyanidin 3- O-glucoside and pelargonidin 3- O-rutinoside, were putatively identified based on C18 HPLC retention time, absorption spectrum, including λmax, and comparisons with those of corresponding standard anthocyanins, as the compounds responsible for the pink to purple-red pigmentation of the bracts of Curcuma alismatifolia and five related species. Cluster analysis based
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3

Pop, Raluca, Adina Căta, Mariana Nela Ștefănuț, and Ioana Maria Carmen Ienașcu. "A computational study of the interactions between anthocyans and cyclodextrins." Zeitschrift für Naturforschung C 75, no. 11-12 (2020): 433–41. http://dx.doi.org/10.1515/znc-2020-0072.

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AbstractThe interactions between six anthocyans (cyanidin-3-O-glucoside, delphinidin-3-O-glucoside, malvidin-3-O-glucoside, cyanidin-3-O-rutinoside, delphinidin-3-O-rutinoside, malvidin-3-O-rutinoside) and cyclodextrins were investigated by means of computational techniques. Four different structures of the aforementioned anthocyans were considered, as a result of the dependence structure – pH value (flavylium cations in acidic medium, hemiketals in neutral solutions and two tautomeric quinones in alkaline environment). The results outlined that the anthocyanidin-3-O-rutinoside are favored for
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4

Mamedov, M. I., O. N. Pyshnaya, H. A. Shmykova, and V. M. Verba. "Anthocyanin content in eggplant breeding lines selected in VNISSOK under condition of hydroponic small-size cultivation." Vegetable crops of Russia, no. 3 (September 30, 2009): 37–42. http://dx.doi.org/10.18619/2072-9146-2009-3-37-42.

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Fruit color of eggplants is one of the most important traits. In the fruit peel several anthocyanins were identified. It was shown that in fruits of Japanese accessions the basic an anthocyanin was delphinidin-3-(p-coumaroyl rutinoside)-5-glucoside (nasunin), while other accessions contained tulipanin (delphinidin-3-O-rutinoside). The breeding lines for hydroponic small-size cultivation that was selected by researchers from VNISSOK contained 0,021-0,2l7 grams of anthocyanin per kilogram.
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5

Gabrielska, Janina, and Jan Oszmiański. "Antioxidant Activity of Anthocyanin Glycoside Derivatives Evaluated by the Inhibition of Liposome Oxidation." Zeitschrift für Naturforschung C 60, no. 5-6 (2005): 399–407. http://dx.doi.org/10.1515/znc-2005-5-606.

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Cyanidin-3-glycosides (arabinoside, rutinoside, galactoside and glucoside) and delphinidin- 3-rutinoside were examined for their ability to inhibit lipid peroxidation induced either by Fe(II) ions, UV irradiation or 2,2′-azobis(2-amidinopropane) dihydrochloride (AAPH) peroxyl radicals in a liposomal membrane system. The antioxidant abilities of anthocyanins were compared with a water-soluble tocopherol derivative, trolox. The antioxidant efficacies of these compounds were evaluated by their ability to inhibit the fluorescence intensity decay of the extrinsic probe 3-[p-(6-phenyl)-1,3,5,-hexatr
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6

Griesbach, R. J., and L. Batdorf. "Flower Pigments within Hemerocallis fulva L. fm. fulva, fm. rosea, and fm. disticha." HortScience 30, no. 2 (1995): 353–54. http://dx.doi.org/10.21273/hortsci.30.2.353.

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Various forms of Hemerocallis fulva differed in their relative anthocyanin: carotenoid ratios and the type of anthocyanin present. Hemerocallis fulva fm. fulva contained a single anthocyanin (cyanidin-3-rutinoside) and two carotenoids (zeaxanthin and lutein). Hemerocallis fulva fm. rosea contained a single anthocyanin (cyanidin-3-rutinoside) and traces of carotenoids. Hemerocallis fulva fm. disticha contained a single anthocyanin (delphinidin-3-rutinoside) and two carotenoids (zeaxanthin and lutein).
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7

Chhon, Saophea, Jin Jeon, Joonyup Kim, and Sang Un Park. "Accumulation of Anthocyanins through Overexpression of AtPAP1 in Solanum nigrum Lin. (Black Nightshade)." Biomolecules 10, no. 2 (2020): 277. http://dx.doi.org/10.3390/biom10020277.

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Black nightshade (Solanum nigrum) belongs to the Solanaceae family and is used as a medicinal herb with health benefits. It has been reported that the black nightshade plant contains various phytochemicals that are associated with antitumor activities. Here we employed a genetic approach to study the effects of overexpression of Arabidopsis thaliana production of anthocyanin pigment 1 (AtPAP1) in black nightshade. Ectopic expression of AtPAP1 resulted in enhanced accumulation of anthocyanin pigments in vegetative and reproductive tissues of the transgenic plants. Analysis of anthocyanin reveal
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8

Osterc, Gregor, Maja Mikulic Petkovsek, Franci Stampar, Biljana Kiprovski, Blanka Ravnjak, and Joze Bavcon. "Characterization of Various Color Parameters (Anthocyanins and Flavonols) of Leaves and Flowers in Different Autochthonous Genotypes of Cyclamen purpurascens." Journal of the American Society for Horticultural Science 143, no. 2 (2018): 118–29. http://dx.doi.org/10.21273/jashs04320-17.

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Common cyclamen (Cyclamen pururascens Mill.) is a very interesting species not only for various breeding programs but also as an ornamental plant. The plants possess interesting floral and foliage characteristics, nice fragrances, and a very useful flavonol profile. The last is very important from the point of view of protecting against diseases and physiological disorders. Twenty-two different genotypes originating from different regions in Slovenia were analyzed in detail, based on their floral and foliage characteristics. Anthocyanin and flavonol contents were determined using high-performa
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9

Antolak, Hubert, Agata Czyzowska, and Dorota Kregiel. "Black Currant (Ribes nigrumL.) and Bilberry (Vaccinium myrtillusL.) Fruit Juices Inhibit Adhesion ofAsaiaspp." BioMed Research International 2016 (2016): 1–14. http://dx.doi.org/10.1155/2016/3671306.

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The aim of the study was to evaluate the activity of high-polyphenolic black currant (Ribes nigrumL.) and bilberry (Vaccinium myrtillusL.) juices against bacterial strainsAsaia lannensisandAsaia bogorensisisolated as spoilage of commercial soft drinks. The composition of fruit juices was evaluated using chromatographic techniques HPLC and LC-MS. The adhesion to glass, polystyrene, and polyethylene terephthalate in two different culture media was evaluated by luminometry and the plate count method. The major anthocyanins in theV. myrtilluswere petunidin-3-glucoside, malvidin-3-glucoside, cyanid
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10

Barkallah, Merwan, Judith Nzoughet-Kouassi, Gilles Simard, et al. "Enhancement of the Anti-Angiogenic Effects of Delphinidin When Encapsulated within Small Extracellular Vesicles." Nutrients 13, no. 12 (2021): 4378. http://dx.doi.org/10.3390/nu13124378.

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(1) Background: The anthocyanin delphinidin exhibits anti-angiogenic properties both in in vitro and in vivo angiogenesis models. However, in vivo delphinidin is poorly absorbed, thus its modest bioavailability and stability reduce its anti-angiogenic effects. The present work takes advantage of small extracellular vesicle (sEV) properties to enhance both the stability and efficacy of delphinidin. When encapsulated in sEVs, delphinidin inhibits the different stages of angiogenesis on human aortic endothelial cells (HAoECs). (2) Methods: sEVs from immature dendritic cells were produced and load
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11

Šimerdová, Barbora, Michaela Bobríková, Ivona Lhotská, Jiří Kaplan, Alena Křenová, and Dalibor Šatínský. "Evaluation of Anthocyanin Profiles in Various Blackcurrant Cultivars over a Three-Year Period Using a Fast HPLC-DAD Method." Foods 10, no. 8 (2021): 1745. http://dx.doi.org/10.3390/foods10081745.

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Anthocyanins are the most important polyphenolic substances contained in blackcurrant fruits. They are responsible for the various health benefits caused, in particular, by their high antioxidant activity. Anthocyanins derived from anthocyanidins cyanidin and delphinidin are typical for blackcurrant fruits, especially their rutinoside and glucoside forms. These four anthocyanins usually represent about 97–98% of total anthocyanins in blackcurrant fruits. In this study, we developed and validated a new HPLC-DAD method for rapid anthocyanin separation and determination in fifteen perspective bla
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12

Yasukawa, Akemi, Ayumi Chida, Yoji Kato, and Miki Kasai. "Dyeing silk and cotton fabrics using natural blackcurrants." Textile Research Journal 87, no. 19 (2016): 2379–87. http://dx.doi.org/10.1177/0040517516671125.

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Silk and cotton fabrics were dyed using the extract from blackcurrants, and the properties of the dyed fabrics were investigated. The natural dyes present in the blackcurrants were identified as four types of anthocyanins, i.e. delphinidin-3-glucoside, delphinidin-3-rutinoside, cyanidin-3-glucoside, and cyanidin-3-rutinoside. The colors of the fabrics dyed with and without five types of mordants, including Mg2+, Ca2+, Al3+, Fe3+, and Cu2+, were measured and expressed according to the CIELAB color system, Δ E* value, and K/ S value. The affinity of the extracted dye for the silk fabric was high
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13

Ponder, Alicja, Ewelina Hallmann, Martyna Kwolek, Dominika Średnicka-Tober, and Renata Kazimierczak. "Genetic Differentiation in Anthocyanin Content among Berry Fruits." Current Issues in Molecular Biology 43, no. 1 (2021): 36–51. http://dx.doi.org/10.3390/cimb43010004.

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Anthocyanins are widely distributed secondary metabolites that play an essential role in skin pigmentation of many plant organs and microorganisms. Anthocyanins have been associated with a wide range of biological and pharmacological properties. They are also effective agents in the prevention and treatment of many chronic diseases. Berries are particularly abundant in these compounds; therefore, their dietary intake has health-promoting effects. The aim of this study was to identify and determine the anthocyanin content in selected species and cultivars of berry fruits, such as raspberry, bla
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14

Tatsuzawa, Fumi, Toshio Ando, Norio Saito, et al. "Acylated delphinidin 3-rutinoside-5-glucosides in the flowers of Petunia reitzii." Phytochemistry 54, no. 8 (2000): 913–17. http://dx.doi.org/10.1016/s0031-9422(00)00081-9.

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15

Eliášová, Marie, Zora Kotíková, Jaromír Lachman, Matyáš Orsák, and Petr Martinek. "Influence of baking on anthocyanin content in coloured-grain wheat bread." Plant, Soil and Environment 66, No. 8 (2020): 381–86. http://dx.doi.org/10.17221/210/2020-pse.

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Composition and degradation of anthocyanins in blue and purple grain wheat during bread production were investigated using the HPLC-MS/MS method. The most abundant anthocyanins were delphinidin-3-rutinoside (blue grain wheat), cyanidin-3-glucoside and peonidin-3-glucoside (purple grain wheat). Peonidin-3-glucoside was also the most stable during grain treatment while delphinidin-3-glucoside had the greatest loss. Both blue and purple grain anthocyanins decreased significantly during bread production to 41.81% and 70.10% after baking, respectively, and to 24.21% and 60.00% after short-term stor
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16

Horincar, Georgiana, Elena Enachi, Carmen Bolea, Gabriela Râpeanu, and Iuliana Aprodu. "Value-Added Lager Beer Enriched with Eggplant (Solanum melongena L.) Peel Extract." Molecules 25, no. 3 (2020): 731. http://dx.doi.org/10.3390/molecules25030731.

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Manufacturing beer with a high biological value requires identifying new methods for increasing the health-enhancing compounds level. The aim of this study was to increase the biological value of beer by adding antioxidant-rich eggplant (Solanum melongena L.) peel extract (EPE). The total phenolic content (TPC), total flavonoid content (TFC), and total monomeric anthocyanin content (TMA) were determined. Moreover, the antioxidant activity was evaluated by different radical scavenging assays. The addition of different levels of EPE resulted in a significant increase of TPC and TFC of beer sampl
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17

Guo, Xueying, Xueqing Fu, Xin Li, and Dongqin Tang. "Effect of Flavonoid Dynamic Changes on Flower Coloration of Tulipa gesneiana ‘Queen of Night’ during Flower Development." Horticulturae 8, no. 6 (2022): 510. http://dx.doi.org/10.3390/horticulturae8060510.

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Tulipa gesneriana has rich cultivars with abundant flower colors; among them, black tulips have become precious cultivars for their rareness in nature. It is of great significance to understand its color formation mechanism for breeding new cultivars with a blackish flower color in the future. In this present study, petals at five developmental stages of Tulipa gesneriana ‘Queen of Night’ (shorted for ‘QN’), a typical black tulip cultivar, were collected to identity the flavonoid composition and compare the accumulation along with the flower development process, aiming to explore the metabolic
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18

Sadilova, Eva, Florian C. Stintzing, and Reinhold Carle. "Anthocyanins, Colour and Antioxidant Properties of Eggplant (Solanum melongena L.) and Violet Pepper (Capsicum annuum L.) Peel Extracts." Zeitschrift für Naturforschung C 61, no. 7-8 (2006): 527–35. http://dx.doi.org/10.1515/znc-2006-7-810.

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Acetone extracts from eggplant (Solanum melongena L.) and violet pepper (Capsicum annuum L.) peels both belonging to the Solanaceae plant family were characterized with respect to their anthocyanin profiles, colour qualities and antioxidant capacities. According to HPLC-DAD-MS3 analyses the major anthocyanin in eggplant was delphinidin-3-rutinoside, while the predominant pigment in violet pepper was assigned to delphinidin-3-transcoumaroylrutinoside- 5-glucoside. Since virtually all anthocyanins were delphinidin-based, the effect of acylation and glycosylation patterns on colour stability and
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19

León-González, Antonio J., Tanveer Sharif, Asaad Kayali, et al. "Delphinidin-3-O-glucoside and delphinidin-3-O-rutinoside mediate the redox-sensitive caspase 3-related pro-apoptotic effect of blackcurrant juice on leukaemia Jurkat cells." Journal of Functional Foods 17 (August 2015): 847–56. http://dx.doi.org/10.1016/j.jff.2015.06.043.

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20

Fan, Chen, Nai Li, Xueli Cao, and Lijiao Wen. "Ionic liquid‐modified countercurrent chromatographic isolation of high‐purity delphinidin‐3‐rutinoside from eggplant peel." Journal of Food Science 85, no. 4 (2020): 1132–39. http://dx.doi.org/10.1111/1750-3841.15089.

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21

Matsumoto, Hitoshi, Hiromi Inaba, Mitsuo Kishi, Shigeru Tominaga, Masao Hirayama, and Takanori Tsuda. "Orally Administered Delphinidin 3-Rutinoside and Cyanidin 3-Rutinoside Are Directly Absorbed in Rats and Humans and Appear in the Blood as the Intact Forms." Journal of Agricultural and Food Chemistry 49, no. 3 (2001): 1546–51. http://dx.doi.org/10.1021/jf001246q.

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22

Ayu Kadek Diah Puspawati, Gusti, Yustinus Marsono, Ria Armunanto та Supriyadi Supriyadi. "Inhibitory Potency of Indonesian Tamarillo (Solanum betaceum Cav) Crude Extract Against α-Glucosidase Enzyme Activity". Current Research in Nutrition and Food Science Journal 6, № 2 (2018): 392–403. http://dx.doi.org/10.12944/crnfsj.6.2.14.

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The aims of the research were to determine the inhibitory potency of the Indonesian Tamarillo crude extracts against the α-glucosidase activity and identify their major anthocyanin and carotenoid content using LC-MS. In vitroassay was used to treat Tamarillo crude extracts which consisted of four levels: (1) Acarbose, positive control; (2) Tamarillo anthocyanin crude extract; (3) Tamarillo carotenoid crude extract; and (4) combination of Tamarillo anthocyanin crude extract and Tamarillo carotenoid crude extract. The results showed that the three crude extracts:the Tamarillo anthocyanin crude e
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23

Toki, Kenjiro, Norio Saito, Atsushi Shigihara, and Toshio Honda. "New Diacylated Delphinidin 3-Rutinoside-5-glucosides Isolated from the Blue-Purple Flowers of Browallia speciosa." HETEROCYCLES 75, no. 6 (2008): 1503. http://dx.doi.org/10.3987/com-08-11344.

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24

Xia, Demei, Guoqiang He, Kai Wang, et al. "Anthocyanins Profiling Analysis and RNA-Seq Revealed the Dominating Pigments and Coloring Mechanism in Cyclamen Flowers." Biology 11, no. 12 (2022): 1721. http://dx.doi.org/10.3390/biology11121721.

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Pigments in cyclamen (Cyclamen purpurascens) endows flowers with great ornamental and medicinal values. However, little is known about the biosynthetic pathways of pigments, especially anthocyanins, in cyclamen flowers. Herein, anthocyanins profiling and RNA-Seq were used to decipher the molecular events using cyclamen genotypes of red (HXK) or white (BXK) flowers. We found that red cyclamen petals are rich in cyanidin-3-O-rutinoside, cyanidin-3-O-glucoside, delphinidin-3-O-glucoside, malvidin-3-O-glucoside, peonidin-3-O-rutinoside, quercetin-3-O-glucoside, and ruti. In addition, our transcrip
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25

Diep, Tung, Chris Pook, and Michelle Yoo. "Phenolic and Anthocyanin Compounds and Antioxidant Activity of Tamarillo (Solanum betaceum Cav.)." Antioxidants 9, no. 2 (2020): 169. http://dx.doi.org/10.3390/antiox9020169.

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This study examined phenolics and anthocyanins present in Amber, Laird’s Large and Mulligan cultivars of tamarillo that were cultivated in Whangarei, Northland of New Zealand. Samples were further separated by their tissue types, peel and pulp. Using LC-MS/MS, twelve polyphenols were quantified and six (ellagic acid, rutin, catechin, epicatechin, kaempferol-3-rutinoside and isorhamnetin-3-rutinoside) were detected for the first time in tamarillo. Mulligan cultivar showed the highest amounts of phenolic and anthocyanin compounds and the highest antioxidant activity. Phenolic compounds were most
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26

Razgonova, Maya Petrovna, Aleksandr Mikhaylovich Zakharenko, and Kirill Sergeyevich Golokhvast. "INVESTIGATION OF SUPERCRITICAL CO2-EXTRACTS OF WILD LEDUM PALUSTRE L. (RHODODENDRON TO-MENTOSUM HARMAJA) AND IDENTIFICATION OF ITS METABOLITES BY TANDEM MASS SPECTROMETRY." chemistry of plant raw material, no. 1 (March 10, 2022): 179–91. http://dx.doi.org/10.14258/jcprm.2022019506.

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The purpose of this research is to investigate and identify polyphenolic complexes and other biologically active compounds by tandem mass spectrometry, presented in the leaves and stems of Ledum palustre L. Carbon dioxide, compressed to a supercritical state, was used for the most environmentally friendly extraction of polyphenolic complexes and other biologically active compounds of Ledum palustre L. The most effective extraction characteristics (pressure 350 bar; temperature 60 °С; extraction time 1-hour, co-solvent MeOH 3.5%) supercritical CO2-extraction of L. palustre were obtained empiric
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Razgonova, Maya Petrovna, Aleksandr Mikhaylovich Zakharenko, and Kirill Sergeyevich Golokhvast. "INVESTIGATION OF SUPERCRITICAL CO2-EXTRACTS OF WILD LEDUM PALUSTRE L. (RHODODENDRON TO-MENTOSUM HARMAJA) AND IDENTIFICATION OF ITS METABOLITES BY TANDEM MASS SPECTROMETRY." chemistry of plant raw material, no. 1 (March 10, 2022): 179–91. http://dx.doi.org/10.14258/jcprm.2022019506.

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The purpose of this research is to investigate and identify polyphenolic complexes and other biologically active compounds by tandem mass spectrometry, presented in the leaves and stems of Ledum palustre L. Carbon dioxide, compressed to a supercritical state, was used for the most environmentally friendly extraction of polyphenolic complexes and other biologically active compounds of Ledum palustre L. The most effective extraction characteristics (pressure 350 bar; temperature 60 °С; extraction time 1-hour, co-solvent MeOH 3.5%) supercritical CO2-extraction of L. palustre were obtained empiric
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28

Guo, Xiaozhu, Gui Wang, Juan Li, Jiang Li, and Xuemei Sun. "Analysis of Floral Color Differences between Different Ecological Conditions of Clematis tangutica (Maxim.) Korsh." Molecules 28, no. 1 (2023): 462. http://dx.doi.org/10.3390/molecules28010462.

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The Clematis tangutica (Maxim.) Korsh. is a wild flowering plant that is most widely distributed on the Qinghai–Tibet Plateau, with beautiful, brightly colored flowers and good ornamental properties and adaptability. In diverse natural environments, the blossom color of C. tangutica (Maxim.) Korsh. varies greatly, although it is unclear what causes this diversity. It was examined using UPLC-MS/MS and transcriptome sequencing for the investigation of various compounds, differentially expressed genes (DEGs), and flavonoid biosynthesis-related pathways in two flowers in two ecological settings. T
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Pirone, Cary, Jodie V. Johnson, J. Martin E. Quirke, Horacio A. Priestap, and David Lee. "The Animal Pigment Bilirubin Identified in Strelitzia reginae, the Bird of Paradise Flower." HortScience 45, no. 9 (2010): 1411–15. http://dx.doi.org/10.21273/hortsci.45.9.1411.

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Strelitzia reginae Aiton is an iconic plant known for its vibrant orange and blue inflorescences. Floral pigments include carotenoids and the anthocyanin delphinidin-3-rutinoside. S. reginae has black seeds with vivid orange arils, yet the basis for the orange color is unknown. We recently discovered bilirubin in the arils of S. nicolai. Previously, this pigment was known only to exist in animals as a breakdown product of heme. Using high-performance liquid chromatography (HPLC) and HPLC/electrospray ionization–tandem mass spectrometry, we now show that bilirubin is the primary aril pigment of
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Matsumoto, Hitoshi, Kristine E. Kamm, James T. Stull, and Hiroshi Azuma. "Delphinidin-3-rutinoside relaxes the bovine ciliary smooth muscle through activation of ETB receptor and NO/cGMP pathway." Experimental Eye Research 80, no. 3 (2005): 313–22. http://dx.doi.org/10.1016/j.exer.2004.10.002.

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Miladinovic, Bojana, Miguel Ângelo Faria, Mafalda Ribeiro, Maria Madalena Costa Sobral, and Isabel M. P. L. V. O. Ferreira. "Delphinidin-3-rutinoside from Blackcurrant Berries (Ribes nigrum): In Vitro Antiproliferative Activity and Interactions with Other Phenolic Compounds." Molecules 28, no. 3 (2023): 1286. http://dx.doi.org/10.3390/molecules28031286.

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Blackcurrant berries (Rigrum L.) are of great interest for food scientists/technologists as a source of delphinidin-3-rutinoside (D3R). This is an uncommon phenolic compound in diets that unveils potent antiproliferative activity besides its colour. Other phenolic compounds, such as chlorogenic acid (CA) and epicatechin (EC), also known by their antiproliferative effects, are abundant in foods and beverages. To design smart food/supplements combinations containing blackcurrant and improved anticancer properties at the gastrointestinal level, there is the need for more data concerning the combi
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Tani, Tsubasa, Sho Nishikawa, Masaki Kato, and Takanori Tsuda. "Delphinidin 3-rutinoside-rich blackcurrant extract ameliorates glucose tolerance by increasing the release of glucagon-like peptide-1 secretion." Food Science & Nutrition 5, no. 4 (2017): 929–33. http://dx.doi.org/10.1002/fsn3.478.

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Luo, Baobing, Liujun Chen, Guoping Chen, et al. "Transcription and Metabolism Pathways of Anthocyanin in Purple Shamrock (Oxalis triangularis A.St.-Hil.)." Metabolites 12, no. 12 (2022): 1290. http://dx.doi.org/10.3390/metabo12121290.

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Anthocyanins are water-soluble pigments that can impart various colors to plants. Purple shamrock (Oxalis triangularis) possesses unique ornamental value due to its purple leaves. In this study, three anthocyanins, including malvidin 3-O-(4-O-(6-O-malonyl-glucopyranoside)-rhamnopyranosyl)-5-O-(6-O-malonyl-glucopyranoside), delphinidin-3-O-rutinoside and malvidin-3,5-di-O-glucoside, were characterized with ultra-performance liquid chromatography-electrospray ionization tandem mass spectrometry (UPLC-ESI-MS/MS) in purple shamrock. To investigate the molecular mechanism of anthocyanin biosynthesi
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Fathoni, Muhammad Mu’amar, Isnaeni Isnaeni, and Asri Darmawati. "Anti-bacterial activity of Rosela Flower Extract (Hibiscus sabdariffa L.) against Extended-Spectrum Beta-Lactamase (ESBL) Eschericia coli." Berkala Ilmiah Kimia Farmasi 8, no. 1 (2021): 7. http://dx.doi.org/10.20473/bikfar.v8i1.31204.

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Roselle (Hibiscus sabdariffa L.) contains cyanidin-3-rutinoside, delphinidin, delphinidin-3-monoglucoside, cyanidin-3-monoglucoside, cyanidin-3-sambubioside, cyanidin-3,5-diglucoside may inhibit the growth of Extended-Spectrum-Beta-Lactamase (ESBL) Escherichia coli, but there is no research reported the determination of MIC of Roselle (Hibiscus sabdariffa L.) extract powder against ESBL E.coli ATCC 6110 and ATCC 5949 and their potency ratio compared to meropenem. This study aimed to determine the MIC of Roselle flower extract powder on the growth of ESBL E. coli ATCC 6110 and ATCC 5949 and det
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Liu, Hongxia, Jingjie Wu, Zhien Cai, Benliang Deng, Hui Liu, and Xusheng Zhao. "Extraction of red pigment from Chinese jujube peel and the antioxidant activity of the pigment extracts." Open Chemistry 20, no. 1 (2022): 849–62. http://dx.doi.org/10.1515/chem-2022-0184.

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Abstract Chinese jujube is a delicious fruit with high antioxidant nutrients. The fruit peel, however, is always discarded due to its indigestibility. In the current study, the jujube peels were collected for red pigment extraction. Six extraction-related parameters (ethanol concentration, solid-liquid ratio, material granularity, enzyme concentration, enzymolysis time, and pH) were optimized for jujube peel pigment extraction using Plackett–Burman and Box–Behnken designs. When the fruit peels were treated with 1.18% cellulase and 73% ethanol at pH 3.15, optimization enhanced the pigment extra
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Kumar, Pranesh. "Musa acuminata: From Daily Normal Eating to Treating Complex Diseases." International Journal of Medical & Pharmaceutical Sciences 11, no. 10 (2021): 01–06. http://dx.doi.org/10.31782/ijmps.2021.111001.

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Musa acuminata (Musaceae) is a tropical and subtropical perennial tree-like plant that grows in various tropical and subtropical locations throughout the world. Because of its nutrient-dense diet and varied medicinal qualities, bananas, which may be eaten as a fruit or a vegetable, are one of the most important crops in many countries. Bananas include apigenin glycosides, myricetin glycoside, myricetin-3-O-rutinoside, delphinidin, pelargonidin, peonidin, malvidin, naringenin glycosides, kaempferol-3-O-rutinoside, dopamine, N-acetyl serotonin, rutin, polyphenols, flavonoids, total dietary fibre
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Kołota, Aleksandra, Dominika Głąbska, Michał Oczkowski, and Joanna Gromadzka-Ostrowska. "Analysis of Association between Intake of Red Wine Polyphenols and Oxidative Stress Parameters in the Liver of Growing Male Rats." Applied Sciences 10, no. 18 (2020): 6389. http://dx.doi.org/10.3390/app10186389.

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Red wine is a complex alcoholic beverage containing various substances, including those of a potential health-promoting properties, such as polyphenols, responsible for the sensory features of wine. Their potential positive influence is associated with possibility of antioxidative, anti-inflammatory, anticancer, immunomodulating, and antiallergenic effects, but at the same time, there is a possibility of their pro-oxidative effect. In spite of the fact that in adolescence alcohol may be highly damaging, as it may disturb the development, it is abused frequently. The aim of the study was to ver
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Deineka, Viktor Ivanovich, Elena Yur'yevna Oleinits, Aleksandr Alekseyevich Pavlov, et al. "DETERMINATION OF ANTHOCYANINS OF FRUITS OF SOME PLANTS OF THE GENUS RIBES BY REVERSED-PHASE HPLC AND HYDROPHILIC INTERACTION CHROMATOGRAPHY (HILIC)." chemistry of plant raw material, no. 1 (March 5, 2020): 81–88. http://dx.doi.org/10.14258/jcprm.2020016331.

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The anthocyanin composition of some species of gooseberries with colored fruits was studied in comparison with anthocyanins of currant fruits from the collection of the Tsitsin Main Botanical garden. In fruits of currants Ribes nigrum var. sibiricum E. Wolf, R. nigrum L., R. americanum Mill., as well as in dark-colored fruits R. aureum Pursh., 3-glucosides and 3-rutinosides of cyanidin and delphinidin were found as major components in species-dependent ratios. It was found that in the fruits of gooseberry species Ribes oxyacanthoides L., Ribes missouriensis (Nutt.) Coville & Britton, Ribes
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Akinnusi, Precious A., Samuel O. Olubode, Ayomide O. Adebesin, Toluwani A. Nana, and Sidiqat A. Shodehinde. "Discovery of Promising Inhibitors of Epidermal Growth Factor Receptor (EGFR), Human Epidermal Growth Factor Receptor 2 (HER2), Estrogen Receptor (ER), and Phosphatidylinositol-3-kinase a (PI3Ka) for Personalized Breast Cancer Treatment." Cancer Informatics 21 (January 2022): 117693512211278. http://dx.doi.org/10.1177/11769351221127862.

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Despite the rapid developments and advancements to improve treatments, Breast cancer remains one of the deadliest health challenges and the most frequently diagnosed tumor. One of the major problems with treatment is the unique difference that each cancerous cell exhibits. As a result, treatment of breast cancer has now become more personalized based on the specific features of the tumor such as overexpression of growth factor receptors (Epidermal growth factor receptor (EGFR), Human Epidermal Growth Factor Receptor 2 (HER2)), hormone receptors (Human Estrogen receptor alpha (ER)) and kinases
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Trych, Urszula, Magdalena Buniowska, Sylwia Skąpska, Ireneusz Kapusta, and Krystian Marszałek. "Bioaccessibility of Antioxidants in Blackcurrant Juice after Treatment Using Supercritical Carbon Dioxide." Molecules 27, no. 3 (2022): 1036. http://dx.doi.org/10.3390/molecules27031036.

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Blackcurrant juice (Ribes nigrum L.) was subjected to supercritical carbon dioxide (SCCD) at 10, 30, and 60 MPa for 10 min at 45 °C, as well as thermally treated at 45 and 85 °C for 10 min to determine the stability, antioxidant capacity (AC), and bioaccessibility (BAc) of vitamin C, total anthocyanins, and their individual monomers. An in vitro gastrointestinal digestion model completed with dialysis was used to assess BAc. The use of SCCD at each of the pressures applied improved the stability of vitamin C, total anthocyanins, and AC before in vitro digestion. As a result of digestion, the t
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Anupama Yadav. "Banana (Musa acuminata): Most popular and common Indian plant with multiple pharmacological potentials." World Journal of Biology Pharmacy and Health Sciences 7, no. 1 (2021): 036–44. http://dx.doi.org/10.30574/wjbphs.2021.7.1.0073.

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Background: Musa acuminata (Musaceae) is a perennial tree-like plant that is grown in many tropical and subtropical areas throughout the globe. Bananas, which may be consumed as a fruit or a vegetable, is one of the most significant crops in many nations owing to their nutrient-dense diet and diverse therapeutic properties. Introduction: Apigenin glycosides, myricetin glycoside, myricetin-3-O-rutinoside, delphinidin, pelargonidin, peonidin, malvidin, naringenin glycosides, kaempferol-3-O-rutinoside, dopamine, N-acetyl serotonin, rutin, polyphenols, flavonoids, total dietary fiber, insoluble di
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Bae, Hong-Sook, Hyun Ju Kim, Jin Hee Kang, et al. "Anthocyanin Profile and Antioxidant Activity of Various Berries Cultivated in Korea." Natural Product Communications 10, no. 6 (2015): 1934578X1501000. http://dx.doi.org/10.1177/1934578x1501000643.

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This study examined the anthocyanin composition and antioxidant activity of various berries cultivated in Korea: blueberry, crowberry, Korean black raspberry, mulberry, and strawberry. The anthocyanins in berries were identified by high-performance liquid chromatography (HPLC) analysis, and each component was quantitatively analyzed. Furthermore, the antioxidant activity of berries was evaluated using 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical-scavenging, 2,2′-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical cation decolorization, oxygen radical absorbance capacity (ORAC
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Calfío, Camila, and Juan Pablo Huidobro-Toro. "Potent Vasodilator and Cellular Antioxidant Activity of Endemic Patagonian Calafate Berries (Berberis microphylla) with Nutraceutical Potential." Molecules 24, no. 15 (2019): 2700. http://dx.doi.org/10.3390/molecules24152700.

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Hydroalcoholic extracts of Patagonian Calafate berry (Berberis microphylla) contain mono or disaccharide conjugated anthocyanins and flavonols. The Liquid Chromatography-Mass Spectrometry (LC-MS) chemical extract profile identified glycosylated anthocyanidins such as delphinidin-, petunidin- and malvidin-3-glucoside as the major constituents. The predominant flavonols were 3-O substituents quercetin-rutinoside or -rhamnoside. Anthocyanins doubled flavonols in mass (13.1 vs. 6 mg/g extract). Polyphenols vascular actions were examined in the rat arterial mesenteric bed bioassay; extract perfusio
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Gan, Sichen, Gang Zheng, Shoukuo Zhu, Jieyu Qian, and Lijun Liang. "Integrative Analysis of Metabolome and Transcriptome Reveals the Mechanism of Color Formation in Liriope spicata Fruit." Metabolites 12, no. 2 (2022): 144. http://dx.doi.org/10.3390/metabo12020144.

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Liriope spicata is an important ornamental ground cover plant, with a fruit color that turns from green to black during the development and ripening stages. However, the material basis and regulatory mechanism of the color variation remains unclear. In this study, a total of 31 anthocyanins and 2 flavonols were identified from the skin of L. spicata fruit via integrative analysis on the metabolome and transcriptome of three developmental stages. The pigments of black/mature fruits are composed of five common anthocyanin compounds, of which Peonidin 3–O–rutinoside and Delphinidin 3–O–glucoside
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Matsumoto, Hitoshi, Takashi Ichiyanagi, Hiroyuki Iida, et al. "Ingested Delphinidin-3-rutinoside Is Primarily Excreted to Urine as the Intact Form and to Bile as the Methylated Form in Rats." Journal of Agricultural and Food Chemistry 54, no. 2 (2006): 578–82. http://dx.doi.org/10.1021/jf052411a.

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Casati, Lavinia, Francesca Pagani, Marta Fibiani, Roberto Lo Scalzo, and Valeria Sibilia. "Potential of delphinidin-3-rutinoside extracted from Solanum melongena L. as promoter of osteoblastic MC3T3-E1 function and antagonist of oxidative damage." European Journal of Nutrition 58, no. 3 (2018): 1019–32. http://dx.doi.org/10.1007/s00394-018-1618-0.

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Colak, Nesrin, Aynur Kurt-Celebi, Jiri Gruz, et al. "The Phenolics and Antioxidant Properties of Black and Purple versus White Eggplant Cultivars." Molecules 27, no. 8 (2022): 2410. http://dx.doi.org/10.3390/molecules27082410.

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The total phenolic content, anthocyanins, phenolic acids, antioxidant capacity and α-amylase inhibitory activity of black (Aydin Siyahi), purple (Kadife Kemer) and white (Trabzon Kadife) eggplants grown in Turkey were subjected to a comparative investigation. The black cultivar exhibited the highest total phenolic (17,193 and 6552 mg gallic acid equivalent/kg fw), flavonoid (3019 and 1160 quercetin equivalent/kg fw) and anthocyanin (1686 and 6167 g delphinidin-3-O-glucoside equivalent/kg fw) contents in crude extracts of the peel and pulp. The majority of the caffeic acid was identified in the
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Macchioni, Valentina, Veronica Santarelli та Katya Carbone. "Phytochemical Profile, Antiradical Capacity and α-Glucosidase Inhibitory Potential of Wild Arbutus unedo L. Fruits from Central Italy: A Chemometric Approach". Plants 9, № 12 (2020): 1785. http://dx.doi.org/10.3390/plants9121785.

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Nowadays, there is a growing interest in botanicals for human nutrition and care. Arbutus unedo wild berries are edible and medicinal fruits that contain many healthy bioactive components, which can be considered a valuable resource for the food ingredient market and for nutraceutical and cosmetic sectors. In the present study, the polyphenols and in vitro antiradical and hypoglycemic activities of five wild Italian accessions of A. unedo were investigated, and their chemical profiles were treated by means of unsupervised chemometric techniques like the hierarchical and principal component ana
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Kato, Masaki, Tsubasa Tani, Norihiko Terahara, and Takanori Tsuda. "The Anthocyanin Delphinidin 3-Rutinoside Stimulates Glucagon-Like Peptide-1 Secretion in Murine GLUTag Cell Line via the Ca2+/Calmodulin-Dependent Kinase II Pathway." PLOS ONE 10, no. 5 (2015): e0126157. http://dx.doi.org/10.1371/journal.pone.0126157.

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Florio, Francesco Elia, Stefano Gattolin, Laura Toppino, et al. "A SmelAAT Acyltransferase Variant Causes a Major Difference in Eggplant (Solanum melongena L.) Peel Anthocyanin Composition." International Journal of Molecular Sciences 22, no. 17 (2021): 9174. http://dx.doi.org/10.3390/ijms22179174.

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Eggplant berries are rich in anthocyanins like delphinidin-3-rutinoside (D3R) and nasunin (NAS), which are accumulated at high amounts in the peel. NAS is derived by D3R through acylation and glycosylation steps. The presence of D3R or NAS is usually associated with black-purple or lilac fruit coloration of the most cultivated varieties, respectively. Building on QTL mapping position, a candidate gene approach was used to investigate the involvement of a BAHD anthocyanin acyltransferase (SmelAAT) in determining anthocyanin type. The cDNA sequence comparison revealed the presence of a single-ba
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