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1

Georgiou, Despoina, Aggelos Charisis, Athina Theocharidou, et al. "Foaming Properties of Chlorella sorokiniana Microalgal Biomass." Colloids and Interfaces 8, no. 6 (2024): 66. https://doi.org/10.3390/colloids8060066.

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Chlorella sorokiniana is a well-studied microalga with significant nutritional potential due to its health-promoting nutrients. C. sorokiniana is rich in proteins (~50%), lipids (~14%), vitamins, and other bioactive compounds, making it an attractive ingredient for the food industry. Other properties of C. sorokiniana, such as its foaming properties, have not been extensively investigated. The present work examines the foaming properties of C. sorokiniana biomass and of its fractions, namely the foaming properties of the whole-cell biomass, the disrupted-cell biomass, the water-soluble protein
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Svensson, Sofie E., Ludmila Bucuricova, Jorge A. Ferreira, Pedro F. Souza Filho, Mohammad J. Taherzadeh, and Akram Zamani. "Valorization of Bread Waste to a Fiber- and Protein-Rich Fungal Biomass." Fermentation 7, no. 2 (2021): 91. http://dx.doi.org/10.3390/fermentation7020091.

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Filamentous fungi can be used for the valorization of food waste as a value-added product. The goal of this study was the valorization of bread waste through fungal cultivation and the production of value-added products. The fungal cultivation was verified for upscaling from shake flasks to a bench-scale bioreactor (4.5 L) and a pilot-scale bioreactor (26 L). The fungus showed the ability to grow without any additional enzymes or nutrients, and it was able to consume a bread concentration of 4.5% (w/v) over 48 h. The biomass concentration in the shake flasks was 4.1 g/L at a 2.5% bread concent
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Leng, Lijian, Lihong Yang, Jiefeng Chen, et al. "A review on pyrolysis of protein-rich biomass: Nitrogen transformation." Bioresource Technology 315 (November 2020): 123801. http://dx.doi.org/10.1016/j.biortech.2020.123801.

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4

Pan-utai, Wanida, Thidarat Pantoa, Sittiruk Roytrakul, et al. "Ultrasonic-Assisted Extraction and Antioxidant Potential of Valuable Protein from Ulva rigida Macroalgae." Life 13, no. 1 (2022): 86. http://dx.doi.org/10.3390/life13010086.

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Ulva green macroalgae or sea lettuce are rich sources of protein with nutritional benefits that promote health as a future plant-based functional ingredient in the food industry. Alkaline pretreatment improved ultrasonic-assisted protein extraction from Ulva rigida biomass. Parameters affecting ultrasonic-assisted extraction of protein were type of solvent, biomass-solvent ratio, biomass preparation and extraction cycle. In vitro digestibility was evaluated from oven- and freeze-dried biomass. Results showed highest concentration and extraction yield of protein from U. rigida using alkaline ra
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Karimi, Sajjad, Nasrollah Mahboobi Soofiani, Amir Mahboubi, et al. "Evaluation of Nutritional Composition of Pure Filamentous Fungal Biomass as a Novel Ingredient for Fish Feed." Fermentation 7, no. 3 (2021): 152. http://dx.doi.org/10.3390/fermentation7030152.

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The rapid growth of aquaculture and the lack of fish meal demand new sustainable ingredients. Although fungal biomass is found to be a promising sustainable fish feed supplementation candidate, the characteristics of this protein-rich source are closely influenced by the quality of the applied growth medium. In this work, the nutritional properties of pure filamentous fungal biomass provided from the cultivation of Aspergillus oryzae, Neurospora intermedia and Rhzopus oryzae were evaluated to assess their potential as alternative novel protein sources in fish feed. In this regard, fungal bioma
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Karimi, Sajjad, Nasrollah Mahboobi Soofiani, Amir Mahboubi, and Mohammad Taherzadeh. "Use of Organic Wastes and Industrial By-Products to Produce Filamentous Fungi with Potential as Aqua-Feed Ingredients." Sustainability 10, no. 9 (2018): 3296. http://dx.doi.org/10.3390/su10093296.

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Organic-rich waste and industrial by-product streams, generated in enormous amounts on a daily basis, contain substantial amounts of nutrients that are worthy of recovery. Biological conversion of organic-waste streams using filamentous fungi is a promising approach to convert nutrients into value-added bioproducts, such as fungal biomass. High-protein fungal biomass contains different kinds and levels of amino acids, fatty acids, immunostimulants, antioxidants, pigments, etc., which make it a potential choice for application in animal feed supplementation. Considering the challenges long face
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7

Zakariashvili, Nino, Izolda Khokhashvili, Lali Kutateladze, et al. "A New Functional Food Additive - Biomass Obtained by Bioconversion of Apple Juice Production Waste." International Journal of Environmental and Agriculture Research 11, no. 5 (2025): 08–14. https://doi.org/10.5281/zenodo.15552007.

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<strong>Abstract</strong><strong>&mdash;</strong> Functional food products rich in bioactive compounds (protein, lipids, vitamins, etc.) are especially demanded and popular in the modern food market. Due to its easy availability and low cost, apple juice production waste, which is produced in thousands of tons in Georgia, can be considered as a promising raw material for the production of functional food. Mycoprotein-enriched, easily digestible, non-toxic biomass was obtained as a result of successive experiments carried out in the biotechnology laboratory of the Durmishidze Institute of Bioch
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8

Rodrigues, A. M., and J. F. Santos Oliveira. "High-Rate Algal Ponds: Treatment of Wastewaters and Protein Production: IV – Chemical Composition of Biomass Produced from Swine Wastes." Water Science and Technology 19, no. 12 (1987): 243–48. http://dx.doi.org/10.2166/wst.1987.0152.

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Swine wastes from swine breeding installations were treated in a pilot system of high rate algal ponds, and the Albazod biomass produced was harvested by autoflocculation and centrifugation. The chemical composition of Albazod biomass was determined in order to evaluate the potential of Albazod for utilization as a protein supplement to animal feed. The most important component in the Albazod biomass was crude protein and it varies according to detention time (there is an increase of crude protein when the detention time decreases). Besides the high protein content (for 3 days of detention tim
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9

A, THANIKACHALAM, and RANGARAJAN M. "BIOCONVERSION OF RICE STRAW INTO PROTEIN RICH FEED." Madras Agricultural Journal 79, March (1992): 138–41. http://dx.doi.org/10.29321/maj.10.a01744.

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Three cellulolytic fungi were inoculated on alkali hydrolysed rice straw and untreated rice straw, Asperquillus sp. (AS.3) exhibited maximum straw conversion (80.0%) followed by Fusarium sp. (Fs.4) and Trichodermu sp. (T.3) Fungal biomass yield ranged from 82 to 1.06 g/50 ml depending upon the fungi. Crude protein content of rice straw after fermentation varied from 15.6 to 25.0% irrespective of the type of rice straw and the fungi. Soluble protein of the fermented rice straw was maximum (42.5 mg/100 ml) in Aspergillus sp. (As.3) insulated substrate. The results showed the possibility of obtai
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10

Machado, Luís, Gonçalo Carvalho, and Ricardo N. Pereira. "Effects of Innovative Processing Methods on Microalgae Cell Wall: Prospects towards Digestibility of Protein-Rich Biomass." Biomass 2, no. 2 (2022): 80–102. http://dx.doi.org/10.3390/biomass2020006.

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Microalgae are known to have higher photosynthetic efficiencies when compared to land-based plants. The use of microalgae biomass as a protein source is attracting attention due to its interesting protein composition and sustainable character when compared to conventional animal and plant protein-based sources. Nonetheless, the existence of a rigid cell wall is typical for most microalgae species, and this presents a serious obstacle to a higher bioaccessibility of their valuable protein fractions. Depending on the cell wall composition, the gastrointestinal digestion process itself can result
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11

Asadollahzadeh, Mohammadtaghi, Ali Ghasemian, Ahmadreza Saraeia, Hossein Resalati, and Mohammad J. Taherzadeh. "Production of fungal biomass protein by filamentous fungi cultivation on liquid waste streams from pulping process." BioResources 13, no. 3 (2018): 5013–31. http://dx.doi.org/10.15376/biores.13.3.5013-5031.

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The aim of this study was to convert the spent liquors obtained from acidic sulfite and neutral sulfite semi-chemical (NSSC) pulping processes into protein-rich fungal biomass. Three filamentous fungi, Aspergillus oryzae, Mucor indicus, and Rhizopus oryzae, were cultivated on the diluted spent liquors in an airlift bioreactor with airflow of 0.85 vvm at 35 °C and pH 5.5. Maximum values of 10.17 g, 6.14 g, and 5.47 g of biomass per liter of spent liquor were achieved in the cultivation of A. oryzae, M. indicus, and R. oryzae on the spent sulfite liquor (SSL) diluted to 60%, respectively, while
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12

Shavandi, Amin, Hafez Jafari, Erika Zago, Parinaz Hobbi, Lei Nie, and Nelson De Laet. "A sustainable solvent based on lactic acid and l-cysteine for the regeneration of keratin from waste wool." Green Chemistry 23, no. 3 (2021): 1171–74. http://dx.doi.org/10.1039/d0gc04314a.

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Fabiszewska, Agata Urszula, Joanna Kobus, Magdalena Górnicka, Aleksandra Piotrowicz, Iga Piasecka, and Dorota Nowak. "Valorisation of Waste Oils Through Oleaginous Yarrowia lipolytica Yeast: Insights into Lipid Stability and Nutritive Properties of Lipid-Rich Biomass." Applied Sciences 15, no. 12 (2025): 6796. https://doi.org/10.3390/app15126796.

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This study investigated the potential of Yarrowia lipolytica, an oleaginous yeast, for producing lipid-rich biomass and its application in food technology. According to EFSA guidelines, lipid-rich biomass is recognized as a novel food with potential nutritional and technological value. However, cost-effective and scalable production of such biomass remains a challenge. The yeast was cultured in a nitrogen-limited medium using a cost-containment strategy based on the use of waste carbon sources, such as post-frying oil and untreated tap water. The composed batch culture approach studied in the
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14

Moura, Marília A. F., Viviane S. Alves, and Jacqueline A. Takahashi. "Nutritional Quality, Techno-Functional Characteristics, and Safety of Biomass Powder and Protein Isolate Produced from Penicillium maximae." Foods 11, no. 22 (2022): 3621. http://dx.doi.org/10.3390/foods11223621.

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This study investigated the suitability of Penicillium maximae biomass powder and protein isolate as a food product or food ingredient. The biomass powder is rich in proteins (34.8%) and insoluble fiber (36.2%) but poor in lipids (3.1%). Strong water hydration (8.3 g/g, 8.5 g/g) and oil holding (6.9 g/g, 16.3 g/g) capacity were observed in the biomass powder and protein isolate, respectively, besides 100% emulsion stability, indicating multiple applications in the food industry. No locomotor impairment was induced in Drosophila melanogaster flies after consuming extracts of P. maximae biomass
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15

Trovão, Mafalda, Lisa Schüler, Humberto Pedroso, et al. "Isolation and Selection of Protein-Rich Mutants of Chlorella vulgaris by Fluorescence-Activated Cell Sorting with Enhanced Biostimulant Activity to Germinate Garden Cress Seeds." Plants 13, no. 17 (2024): 2441. http://dx.doi.org/10.3390/plants13172441.

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Microalgae are a promising feedstock with proven biostimulant activity that is enhanced by their biochemical components (e.g., amino acids and phytohormones), which turns them into an appealing feedstock to reduce the use of fertilisers in agriculture and improve crop productivity and resilience. Thus, this work aimed to isolate protein-rich microalgal mutants with increased biostimulant activity. Random mutagenesis was performed with Chlorella vulgaris, and a selection of protein-rich mutants were sorted through fluorescence-activated cell sorting (FACS), resulting in the isolation of 17 prot
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16

Du, Lin, Pablo J. Arauzo, Maria Fernanda Meza Zavala, Zebin Cao, Maciej Pawel Olszewski, and Andrea Kruse. "Towards the Properties of Different Biomass-Derived Proteins via Various Extraction Methods." Molecules 25, no. 3 (2020): 488. http://dx.doi.org/10.3390/molecules25030488.

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This study selected three representative protein-rich biomass—brewer’s spent grain (BSG), pasture grass (PG), and cyanobacteria (Arthrospira platensis; AP) for protein extraction with different extraction methods (alkaline treatment, aqueous extraction, and subcritical water extraction). The yield, purity, molecular weight, oil–water interfacial tension, and thermal stability of the obtained proteins derived from different biomass and extraction methods were comprehensively characterized and compared. In the view of protein yield and purity, alkaline treatment was found optimal for BSG (21.4 a
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17

Soto-Sierra, L., S. Kulkarni, S. L. Woodard, and Z. L. Nikolov. "Processing of permeabilized Chlorella vulgaris biomass into lutein and protein-rich products." Journal of Applied Phycology 32, no. 3 (2020): 1697–707. http://dx.doi.org/10.1007/s10811-020-02055-x.

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18

Sar, Taner, Murat Ozturk, Mohammad J. Taherzadeh, and Jorge A. Ferreira. "New Insights on Protein Recovery from Olive Oil Mill Wastewater through Bioconversion with Edible Filamentous Fungi." Processes 8, no. 10 (2020): 1210. http://dx.doi.org/10.3390/pr8101210.

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Olive oil mills represent an important sector in the Mediterranean Sea Basin but also an environmental hazard due to untreated wastewater. Recovery of nutrients from olive oil mill wastewater (OMWW) as protein-rich microbial biomass can produce novel feed and reduce its chemical oxygen demand; however, low-protein containing products have been reported. New strategies leading to higher protein-containing fungal biomass could renew the research interest on bioconversion for pollution mitigation of OMWW. In this work, through cultivation of edible filamentous fungi (Aspergillus oryzae, Neurospor
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19

Andreeva, Anna, Ekaterina Budenkova, Olga Babich, et al. "Production, Purification, and Study of the Amino Acid Composition of Microalgae Proteins." Molecules 26, no. 9 (2021): 2767. http://dx.doi.org/10.3390/molecules26092767.

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Microalgae are known to be rich in protein. In this study, we aim to investigate methods of producing and purifying proteins of 98 microalgae including Chlorella vulgaris, Arthrospira platensis, Nostoc sp., Dunaliella salina, and Pleurochrysis carterae (Baltic Sea). Therefore, we studied their amino acid composition and developed a two-stage protein concentrate purification method from the microalgae biomass. After an additional stage of purification, the mass fraction of protein substances with a molecular weight greater than 50 kDa in the protein concentrate isolated from the biomass of the
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Xu, Manman, Quanbo Huang, Runcang Sun, and Xiaohui Wang. "Simultaneously obtaining fluorescent carbon dots and porous active carbon for supercapacitors from biomass." RSC Advances 6, no. 91 (2016): 88674–82. http://dx.doi.org/10.1039/c6ra18725k.

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We present a facile and green approach to simultaneously synthesize fluorescent carbon dots and porous active carbon for supercapacitors via a two-step carbonization process from a widely available protein-rich biomass precursor – soybeans.
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Guo, Chaozhong, Wenli Liao, Zhongbin Li, Lingtao Sun, and Changguo Chen. "Easy conversion of protein-rich enoki mushroom biomass to a nitrogen-doped carbon nanomaterial as a promising metal-free catalyst for oxygen reduction reaction." Nanoscale 7, no. 38 (2015): 15990–98. http://dx.doi.org/10.1039/c5nr03828f.

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A protein-rich enoki mushroom biomass is here reported to be the nitrogen source for the original design of a nitrogen-doped carbon nanomaterial, which can act as a metal-free catalyst for oxygen reduction reaction.
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Uwineza, Clarisse, Taner Sar, Amir Mahboubi, and Mohammad J. Taherzadeh. "Evaluation of the Cultivation of Aspergillus oryzae on Organic Waste-Derived VFA Effluents and Its Potential Application as Alternative Sustainable Nutrient Source for Animal Feed." Sustainability 13, no. 22 (2021): 12489. http://dx.doi.org/10.3390/su132212489.

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Considering the projected demand for protein supplementation in animal feed, as well as prioritizing plant-based protein provision for the growing human population, great stress is imposed on conventional protein sources, calling for new sustainable alternatives. In this regard, the production and application of single-cell proteins (SCPs) has proven to be a promising alternative. Therefore, in this study, volatile fatty acids (VFAs) effluents recovered from anaerobically digested FW, CKM, CM, and their combinations were applied for the cultivation of edible filamentous fungi Aspergillus oryza
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23

Yu, Dayu, Guizhen Xie, Qicheng Chen, Yang Yang, and Nanhang Dong. "Biofuel potential of liquid products from protein- and lipid-rich biomass hydrothermal liquefaction." Biomass and Bioenergy 165 (October 2022): 106571. http://dx.doi.org/10.1016/j.biombioe.2022.106571.

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Steinberg, Lisa M., Rachel E. Kronyak, and Christopher H. House. "Coupling of anaerobic waste treatment to produce protein- and lipid-rich bacterial biomass." Life Sciences in Space Research 15 (November 2017): 32–42. http://dx.doi.org/10.1016/j.lssr.2017.07.006.

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25

Marchioro, Marcelo Luis Kuhn, Gabrielli Aline Pietro Bom Candeia, Luana Malaquias Bertoleti, Aneli M. Barbosa-Dekker, Robert F. H. Dekker та Mário Antônio Alves da Cunha. "Bioprospecting the Endophytic Fungus, Lasiodiplodia theobromae MMPI, for the Integrated Production of Mycoprotein and Exocellular (1→6)-β-Glucan". Fermentation 11, № 4 (2025): 166. https://doi.org/10.3390/fermentation11040166.

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In response to the growing demand for alternative protein sources and functional biomolecules for industrial applications, this study investigated the production of mycoprotein and extracellular (1→6)-β-D-glucan (lasiodiplodan) by the fungus Lasiodiplodia theobromae MMPI, establishing an integrated biotechnological platform. Soybean molasses were evaluated as a low-cost fermentation substrate and compared to a sucrose-based medium. The experimental design and response surface methodology defined conditions that maximized mycelial biomass and lasiodiplodan production. Mycelial biomass from soyb
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Salazar-González, Claudia, Carolina Mendoza Ramos, Hugo A. Martínez-Correa, and Hugo Fabián Lobatón García. "Extraction and Concentration of Spirulina Water-Soluble Metabolites by Ultrafiltration." Plants 13, no. 19 (2024): 2770. http://dx.doi.org/10.3390/plants13192770.

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Spirulina (Arthospira platensis) is known for its rich content of natural compounds like phycocyanin, chlorophylls, carotenoids, and high protein levels, making it a nutrient-dense food. Over the past decade, research has aimed to optimize the extraction, separation, and purification of these valuable metabolites, focusing on technologies such as high-pressure processing, ultrasound-assisted extraction, and microwave-assisted extraction as well as enzymatic treatments, chromatographic precipitation, and membrane separation. In this study, various extraction methods (conventional vs. ultrasound
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Zhu, Bifen, Yu Zhong, Danfeng Wang, and Yun Deng. "Active and Intelligent Biodegradable Packaging Based on Anthocyanins for Preserving and Monitoring Protein-Rich Foods." Foods 12, no. 24 (2023): 4491. http://dx.doi.org/10.3390/foods12244491.

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Currently, active and intelligent packaging has been developed to solve the spoilage problem for protein-rich foods during storage, especially by adding anthocyanin extracts. In such a film system, the antioxidant and antibacterial properties were dramatically increased by adding anthocyanins. The physicochemical properties were enhanced through interactions between the active groups in the anthocyanins and reactive groups in the polymer chains. Additionally, the active and intelligent film could monitor the spoilage of protein-rich foods in response to pH changes. Therefore, this film could m
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Harutyunyan, Baghish, Gunnar Mühlstädt, Leander Seibel, et al. "Algal biomass as a food and feed supplement: Process engineering analysis." Functional Foods in Health and Disease 15, no. 7 (2025): 380–95. https://doi.org/10.31989/ffhd.v15i7.1662.

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Background: The global market for algae-based food and feed supplements is well-established and growing rapidly. The sector has grown fivefold since 2000. While microalgae products still hold a modest market share, the large-scale commercial production of microalgae as a primary source of proteins, lipids, carbohydrates, and other compounds remains in its early developmental stages. If successfully mass-produced, microalgae could make a significant contribution to global food and feed security. Objective: The study aims to compare the potential of selected algal strains as sustainable sources
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Bulkan, Gülru, Jorge A. Ferreira, Karthik Rajendran, and Mohammad J. Taherzadeh. "Techno-Economic Analysis of Bioethanol Plant By-Product Valorization: Exploring Market Opportunities with Protein-Rich Fungal Biomass Production." Fermentation 6, no. 4 (2020): 99. http://dx.doi.org/10.3390/fermentation6040099.

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The feasibility of dry-grind bioethanol plants is extremely dependent on selling prices of ethanol and by-products, known as Dried distillers grains with solubles (DDGS), and sold as animal feed. Increasing the amount and quality of the by-products can widen potential feed and food markets and improve the process economy and robustness to price fluctuations of ethanol and grain. In this study, the techno-economic analysis of a bioethanol plant was investigated. Integration of edible filamentous fungi into the process leading to the conversion of sidestreams into ethanol and protein-rich fungal
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Sulatan, Mazhar, D. Murali, and Krishnan Dhandayuthapani. "PROTEIN RICH BIOMASS PRODUCTION BY NOVEL YEAST Cyberlindnera jadinii MMS7 USING Chara sp. HYDROLYSATE AND EVALUATION OF ITS ANTI-BACTERIAL ACTIVITY." Journal of Drug Delivery and Therapeutics 9, no. 4 (2019): 419–25. http://dx.doi.org/10.22270/jddt.v9i4.3176.

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A total of seven cultivable purified yeast phenotypes were isolated from soil collected from sugarecane bagasse dumping sites. By the genotypic characterization, new isolate MMS7 was confirmed as most promising yeast strain and it was identified as Cyberlindnera jadinii MMS7. We used this strain to investigate the feasibility of biomass production using hydrolysate of green Chara sp as sole medium. The ultrasonic pretreatment of the Chara sp biomass for hydrolyaste preparation was optimized as 0.35 WmL-1 (ultrasound power density) and 15 min (treatment time) using response surface methodology
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Maruyama, Tatsuo, Hironari Matsushita, Yukiko Shimada, et al. "Proteins and Protein-Rich Biomass as Environmentally Friendly Adsorbents Selective for Precious Metal Ions." Environmental Science & Technology 41, no. 4 (2007): 1359–64. http://dx.doi.org/10.1021/es061664x.

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Nitayavardhana, Saoharit, Kerati Issarapayup, Prasert Pavasant, and Samir Kumar Khanal. "Production of protein-rich fungal biomass in an airlift bioreactor using vinasse as substrate." Bioresource Technology 133 (April 2013): 301–6. http://dx.doi.org/10.1016/j.biortech.2013.01.073.

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Ambarwati, Diyah Putri, Ervia Yudiati, Endang Supriyantini, and Lilik Maslukah. "Pola Pertumbuhan, Biomassa Dan Kandungan Protein Kasar Kultur Skeletonema costatum Skala Massal Dengan Konsentrasi Kalium Nitrat Berbeda." BULETIN OSEANOGRAFI MARINA 7, no. 2 (2018): 75. http://dx.doi.org/10.14710/buloma.v7i2.20896.

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Mikroalga Skeletonema costatum merupakan pakan alami yang mengandung nutrisi yang diperlukan untuk budidaya perikanan. Modifikasi media kultur merupakan salah satu upaya optimalisasi produktivitas sekaligus meningkatkan kadar proteinnya. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian KNO3 dengan berbagai konsentrasi terhadap pola pertumbuhan, biomassa dan kandungan protein kasar. Metode penelitian yang digunakan adalah metode eksperimen Rancangan Acak Lengkap, dengan lima konsentrasi KNO3 (A: 25; B:50; C:75; D:100 dan E:125 ppm) yang diulang sebanyak tiga kali. Inokulum awal adal
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Li, Tao, Jin Xu, Houbo Wu, Peiliang Jiang, Zishuo Chen, and Wenzhou Xiang. "Growth and Biochemical Composition of Porphyridium purpureum SCS-02 under Different Nitrogen Concentrations." Marine Drugs 17, no. 2 (2019): 124. http://dx.doi.org/10.3390/md17020124.

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Microalgae of the genus Porphyridium show great potential for large-scale commercial cultivation, as they accumulate large quantities of B-phycoerythrin (B-PE), long chain polyunsaturated fatty acids (LC-PUFAs) and exopolysaccharide (EPS). The present study aimed to adjust culture nitrogen concentrations to produce Porphyridium biomass rich in B-PE, LC-PUFAs and EPS. Porphyridium purpureum SCS-02 was cultured in ASW culture medium with low nitrogen supply (LN, 3.5 mM), medium nitrogen supply (MN, 5.9 mM) or high nitrogen supply (HN, 17.6 mM). HN significantly enhanced the accumulation of bioma
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Gientka, Iwona, Ewa Ostrowska-Ligęza, Magdalena Wirkowska-Wojdyła, and Alicja Synowiec. "The Thermal Properties and Nutritional Value of Biomass of Oleaginous Yeast Rhodotorula sp. during Glucose Fed-Batch Cultivation in Medium with Waste Nitrogen." Applied Sciences 13, no. 19 (2023): 11072. http://dx.doi.org/10.3390/app131911072.

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The biotechnological processing of oleaginous yeast biomass should be comprehensively managed using the zero-waste policy. This study focused on the biomass of the red yeast Rhodotorula obtained from a medium containing waste nitrogen. The cells accumulate lipids in intracellular lipid droplets; however, they are also rich in protein. Therefore, the nutritional value of lipid and protein, according to their fatty acid and amino acid composition, is a necessary step for practical application. For the very first time, this study focused on understanding the influence of temperature on powdered r
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Khastini, Rida Oktorida, and Rani Rahmawati. "Produksi Biomassa, Analisis Nutrisi dan Senyawa Bioaktif Jamur Grigit (Schizophyllum commune)." Biotropic : The Journal of Tropical Biology 7, no. 2 (2023): 43–51. http://dx.doi.org/10.29080/biotropic.v7i2.1932.

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Schizophyllum commune, a wild edible mushroom, has gained significant attention due to its potential as a valuable source of biomass, nutrients, and bioactive compounds. This study aims to explore the production of mycelial biomass and analyze its nutrient and bioactive compound content to be applied as a raw material in food production. The Schizophyllum commune was cultivated in potato dextrose broth media with temperature (25, 30, 35, and 40oC) and pH treatments (3, 7, and 8) to determine the optimal conditions for biomass production. Mycelia biomass was harvested and extracted. Nutrient an
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Jain, Surbhi, James Heffernan, Jitendra Joshi, Thomas Watts, Esteban Marcellin, and Chris Greening. "Microbial conversion of waste gases into single-cell protein." Microbiology Australia 44, no. 1 (2023): 27–30. http://dx.doi.org/10.1071/ma23007.

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Climate change and food security are two of our most significant global challenges of our time. Conventional approaches for food production not only produce greenhouse gases but also require extensive land and water resources. An alternative is to use gas fermentation to convert greenhouse gases as feedstocks into microbial protein-rich biomass (single-cell protein). Aerobic methanotrophic (methane-oxidising) and hydrogenotrophic (hydrogen-oxidising) bacteria, which produce biomass using gases as their energy and carbon sources, are ideal candidates for single-cell protein production. However,
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38

Shah, Urja, and Dr Murtaza Hajoori. "Production of Single Cell Protein from Fruit Waste." International Journal for Research in Applied Science and Engineering Technology 10, no. 8 (2022): 1311–17. http://dx.doi.org/10.22214/ijraset.2022.46369.

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Abstract: The fast growing population of the world has led to an increased demand for protein rich foods. The conversion of fruit waste into single cell protein is an alternative solution to the worldwide protein deficiency and environmental pollution concerns. Dried cells of bacteria, algae, yeast and fungi which are rich in protein and could be used as dietary supplements are called single cell protein. In the present study single cell protein represent microbial cells grown in mass culture and harvested for use as protein source in foods and animal feed. Fruit waste was used as sole carbon
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39

Sitepu, Irnayuli R., Alex Hitomi, Wayne Wu, Angela Wu, Tina Jeoh, and Kyria Boundy-Mills. "Production of high protein yeast using enzymatically liquefied almond hulls." PLOS ONE 18, no. 11 (2023): e0293085. http://dx.doi.org/10.1371/journal.pone.0293085.

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Animal feed ingredients, especially those abundant in high quality protein, are the most expensive component of livestock production. Sustainable alternative feedstocks may be sourced from abundant, low value agricultural byproducts. California almond production generates nearly 3 Mtons of biomass per year with about 50% in the form of hulls. Almond hulls are a low-value byproduct currently used primarily for animal feed for dairy cattle. However, the protein and essential amino acid content are low, at ~30% d.b.. The purpose of this study was to improve the protein content and quality using y
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Kiros, Tadele G., Richard Nadege, Jean Philippe Marden, Geraldine Kuhn, and Fabio Catunda. "229 Yeast Proteins Extracted from Saccharomyces Cerevisiae as Alternative Sources of Protein in Swine Nutrition." Journal of Animal Science 99, Supplement_3 (2021): 120. http://dx.doi.org/10.1093/jas/skab235.220.

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Abstract Proteins obtained from microbial biomass like bacteria, yeast, and algae, coined as single cell proteins (SCP), are considered as new and unconventional sources of protein supply both for animal and human use. These microbes convert low value by-products and wastes into protein rich biomass through the process of fermentation. In this regard, yeast was the first microorganism used as source of protein in animal feed. Different industrial methods including plasmolysis, autolysis or enzyme digestions are used to extract the protein rich inner content of a yeast cell known as yeast extra
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41

Nham Tran, Thi Linh, Ana F. Miranda, Adarsha Gupta, et al. "The Nutritional and Pharmacological Potential of New Australian Thraustochytrids Isolated from Mangrove Sediments." Marine Drugs 18, no. 3 (2020): 151. http://dx.doi.org/10.3390/md18030151.

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Mangrove sediments represent unique microbial ecosystems that act as a buffer zone, biogeochemically recycling marine waste into nutrient-rich depositions for marine and terrestrial species. Marine unicellular protists, thraustochytrids, colonizing mangrove sediments have received attention due to their ability to produce large amounts of long-chain ω3-polyunsaturated fatty acids. This paper represents a comprehensive study of two new thraustochytrids for their production of valuable biomolecules in biomass, de-oiled cakes, supernatants, extracellular polysaccharide matrixes, and recovered oil
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42

Braga, Anna Rafaela Cavalcante, Maria Cristiana Nunes, and Anabela Raymundo. "The Experimental Development of Emulsions Enriched and Stabilized by Recovering Matter from Spirulina Biomass: Valorization of Residue into a Sustainable Protein Source." Molecules 28, no. 17 (2023): 6179. http://dx.doi.org/10.3390/molecules28176179.

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Spirulina consists of a cluster of green-colored cyanobacteria; it is commonly consumed as a food or food supplement rich in bioactive compounds with antioxidant activity, predominantly C-phycocyanin (C-PC), which is related to anti-inflammatory action and anticancer potential when consumed frequently. After C-PC extraction, the Spirulina residual biomass (RB) is rich in proteins and fatty acids with the potential for developing food products, which is interesting from the circular economy perspective. The present work aimed to develop a vegan oil-in-water emulsion containing different content
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43

Reis, Willian S. M., Arthur O. Preto, Giovanna M. Sant’Ana, et al. "Sustainable Alternative Media for the Production of Lipolytic Cells and Fatty Acid Concentrates: Integration of the Enzyme and Food Industries." Foods 14, no. 6 (2025): 990. https://doi.org/10.3390/foods14060990.

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The use of agro-industrial by-products and processing residues, which are rich in carbohydrates, proteins, and lipids, in the production of lipases allows the sustainable use of these residues, reducing environmental impacts. In this study, the immersion water of lentils, soybeans, and textured soy protein was evaluated as carbon and nitrogen sources in the production of whole-cell lipases, and the resulting biomass was used in the hydrolysis of residual soybean oil with conventional heating and ultrasound. The results showed that the best culture medium was the one with 50% textured soybean p
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Shevelyuhina, Alexandra, Olga Babich, Stanislav Sukhikh, et al. "Antioxidant and Antimicrobial Activity of Microalgae of the Filinskaya Bay (Baltic Sea)." Plants 11, no. 17 (2022): 2264. http://dx.doi.org/10.3390/plants11172264.

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Microalgae are rich in proteins, carbohydrates, lipids, polyunsaturated fatty acids, vitamins, pigments, enzymes, and other biologically active substances. This research aimed to study the composition and antioxidant and antimicrobial activity of proteins, lipids, and carbohydrates of microalgae found in the Filinskaya Bay of the Kaliningrad region. The chemical composition of Scenedesmus intermedius and Scenedesmus obliquus microalgae biomass was studied. Ultrasound was used to isolate valuable components of microalgae. It was found that microalgae are rich in protein and contain lipids and r
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Chahal, Devinder Singh. "Production of protein-rich mycelial biomass of a mushroom, Pleurotus sajor-caju, on corn stover." Journal of Fermentation and Bioengineering 68, no. 5 (1989): 334–38. http://dx.doi.org/10.1016/0922-338x(89)90008-1.

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46

Forghani, Bita, Romain Bordes, Anna Ström, and Ingrid Undeland. "Recovery of a protein-rich biomass from shrimp (Pandalus borealis) boiling water: A colloidal study." Food Chemistry 302 (January 2020): 125299. http://dx.doi.org/10.1016/j.foodchem.2019.125299.

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Maruyama, Tatsuo, Yasuki Terashima, Shinano Takeda, Fumiyoshi Okazaki, and Masahiro Goto. "Selective adsorption and recovery of precious metal ions using protein-rich biomass as efficient adsorbents." Process Biochemistry 49, no. 5 (2014): 850–57. http://dx.doi.org/10.1016/j.procbio.2014.02.016.

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48

Oliveira, Érica R., Gabriel R. Carvalho, Paula R. Santos, and Fabiana Queiroz. "Green Coffee (Coffea arabica) and its Residual Biomass: Characterization for the Industrial Approach." Current Nutrition & Food Science 16, no. 7 (2020): 1072–87. http://dx.doi.org/10.2174/1573401315666191008164900.

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Background: The increase in the production of green coffee oil by pressing has generated as a residue the press cake or biomass, whose characterization allows the evaluation of its potential as a source of extracts rich in nutrients and bioactive compounds. Objective: The objective of this study was to assess the green coffee beans quality and its relation to the by-product (biomass) obtained from the beans mechanical pressing to obtain oil (generated by the oil industry), making information available on the effect of the pressing process on the biomass characteristic. Methods: Soluble solids,
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Araújo, Fabíola Ornellas de, Reinaldo Giudici, and João José Martins Simões de Sousa. "CULTIVATION OF THE MICROALGAE CHLORELLA PYRENOIDOSA USING THE PROCESSES OF BIOTECHNOLOGY." Revista Eletrônica Acervo Científico 2 (March 26, 2019): 121. http://dx.doi.org/10.25248/reac.e121.2019.

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The results obtained here, show that the use of Chlorella pyrenoidosa microalgae and biotechnology, using the discontinuous process, presented satisfactory results. With this, the study of the microalga Chlorella sp. has proved to be important because it has a wealth of proteins, carbohydrates, amino acids, fatty acids, carotenoids, vitamins and minerals in its constitution, which may represent commercial importance. This research revealed the best results for obtaining a lipoprotein-rich biomass, taking into account three different culture media, calculations of cell concentration, cell produ
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Pleissner, Daniel, Niels Thomas Eriksen, Kim Lundgreen, and Hans Ulrik Riisgård. "Biomass Composition of Blue Mussels, Mytilus edulis, is Affected by Living Site and Species of Ingested Microalgae." ISRN Zoology 2012 (November 26, 2012): 1–12. http://dx.doi.org/10.5402/2012/902152.

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We have investigated changes in specific contents of protein, glycogen and lipid, and fatty acids of blue mussels, Mytilus edulis, under different conditions in the field and in laboratory feeding experiments using different microalgae. Specific contents of glycogen and lipid increased in mussels relocated to net bags at a location in Kerteminde Bay (Great Belt, Denmark) in contrast to mussels relocated to a location in Sallingsund (Limfjorden, Denmark). The polyunsaturated fatty acid, eicosapentaenoic acid, reached 3 times higher values in the mussels in Kerteminde Bay. Mussels fed pure cultu
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