ArticleWorld journal of microbiology & biotechnology2020
Autolysis, plasmolysis and enzymatic hydrolysis of baker's yeast (Saccharomyces cerevisiae): a comparative study.
Article in World journal of microbiology & biotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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Who cites it
38 citing papers in PubMed, 110 citations in OpenAlex.
- Microbial Hydrolysates as Amino Acid Source in Cell Culture Media for Cellular Agriculture.Biotechnology and bioengineering · 2026Review
- Cascade Recovery of Bioactive Compounds from Spent Brewer's Yeast Using Pulsed Electric Field Treatment and Subsequent Enzymatic Hydrolysis.Microorganisms · 2026Article
- From Brewing By-Products to Next-Generation Food Ingredients: Processing, Functionality, Safety, and Industrial Translation.Foods (Basel, Switzerland) · 2026Review
- Influence of different yeast mannoprotein extracts on the evolution and stability of vitisins.Food chemistry: X · 2026Article
- In Vitro Gastrointestinal Stability and Functional Evaluation of Yogurt Fortified With Paraprobiotics and Postbiotics.Food science & nutrition · 2026Article
- Precision hydrolysis: tailored yeast processing enzymes for yeast-based products.Applied microbiology and biotechnology · 2026Review
- Microencapsulation ofFrontiers in microbiology · 2026Article
- Engineering Strategies for Fungal Cell Disruption in Biotechnological Applications.Engineering in life sciences · 2025Review
- Using autolyzed and driedFood chemistry: X · 2025Article
- Preparation, characterization, antioxidant activity evaluation, and potential application of Peruvian squid liver protein hydrolysates.Food chemistry: X · 2025Article
- Production of yeast cell wall polysaccharides-β-glucan and chitin by using food waste substrates: Biosynthesis, production, extraction, and purification methods.Comprehensive reviews in food science and food safety · 2025Review
- In vitro antidiabetic and antioxidant activities of protein hydrolysates via alkaline autolysis of Fusarium venenatum mycoprotein.Scientific reports · 2025Article
- Enhancing the physicochemical qualities and consumer acceptability of rice noodles through yeast fermentation.Food science & nutrition · 2025Article
- Beta-Glucans in Biotechnology: A Holistic Review with a Special Focus on Yeast.Bioengineering (Basel, Switzerland) · 2025Review
- Microencapsulation of Spent Coffee Extract WithinFoods (Basel, Switzerland) · 2025Article
- Article
- Review on bioactive peptides from Antarctic krill: From preparation to structure-activity relationship and tech-functionality.Current research in food science · 2025Review
- Pulsed Electric Field Pretreatment Enhances the Enzyme Hydrolysis of Baker's Yeast.Microorganisms · 2024Article
- Spent Brewer's Yeast Lysis Enables aInternational journal of molecular sciences · 2024Review
- Preparation of Yeast Extract from Brewer's Yeast Waste and Its Potential Application as a Medium Constituent.Applied biochemistry and biotechnology · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Saccharomyces cerevisiae is being used for long as a rich source of proteins, sugars, nucleotides, vitamins and minerals. Autolyzed and hydrolyzed yeast biomass has found numerous applications in the health food industry as well as livestock feeds. Here, we have compared three lysis methods for production of yeast lysates using autolysis, plasmolysis (ethyl acetate 1.5%), and enzymatic hydrolysis (Alcalase 0.2%). The efficiency of each process was compared according to soluble solid and protein contents, cell lysis monitoring, and release of intracellular materials, cell viability and microscopic analysis. Results showed that plasmolysis by ethyl acetate was found to be more efficient compared to autolysis, with a higher recovery of yeast extract (YE) content. In comparison, the content of released solids and proteins were higher during the enzymatic hydrolysis using Alcalase compared to autolysis and plasmolysis treatments. The highest decrease in optical density of 600 nm was monitored for the hydrolyzed cells. Besides, we defined "Degree of Leakage (DL)" as a new index of the lysis process, referring to the percentage of total released proteins from the cells and it was estimated to about 65.8%, which represents an appropriate indicator of the cell lysis. The biochemical and biophysical properties of the hydrolyzed yeast product as well as its biological activity (free radical scavenging activity and bacterial binding capacity) suggest that Alcalase could be used to accelerate the lysis of yeast cells and release the valuable intracellular components used for foodstuffs, feed and fermentation media applications. Production of baker's yeast lysates using autolysis, plasmolysis, and enzymatic hydrolysis methods.
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