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Gut-Friendly Innovation: Unveiling the Power of Yeast Protein AngeoPro for Optimal Health

Health: Starting With the Gut Microbiota

Ever since our birth, a remarkable group of allies has resided within us, impacting and accompanying us throughout our lives - the gut microbiota. Often referred to as the "eighth largest organ" and the "second brain," the human intestine hosts over 800 species and 7,000 strains of bacteria, totaling approximately 100 trillion, shaping the most complex and extensive intestinal micro-ecosystem within our bodies. The balance of gut microbiota is crucial for our overall health, as an imbalance can trigger various chronic diseases affecting organs such as the liver, brain, heart, and more.

Yeast Protein: A High-Quality Protein Derived From Natural Yeast

Yeast, an ancient microorganism existing on Earth for hundreds of millions of years, boasts a rich history intertwined with human civilization. Beyond its role in fermentation processes for bread, beer, and wine dating back to ancient Egyptian times 5,000 years ago, yeast is a valuable source of nutrients. With over 50% of its dry weight attributed to protein content, yeast provides a safe and top-notch protein source for human consumption. In the era of health-conscious diets, yeast protein has garnered attention for its unique advantages, sustainable production methods, high nutritional value, balanced amino acid profile, and exceptional digestibility.

Yeast Protein and Gut Health: Positive Findings from Scientific Research

The beneficial impact of yeast protein on intestinal health has gained widespread recognition. Research from Huazhong University of Science and Technology in 2022 highlighted yeast protein's ability to not only serve as a protein supplement but also significantly mitigate muscle loss in aging rats by modulating gut microbiota. This regulation led to improvements in intestinal histology, function, microbial diversity, and ratios critical for overall gut health. Furthermore, studies by Dr. Zhang Yuyu from Beijing Technology and Business University emphasized yeast protein's role in bolstering the intestinal epithelial barrier, enhancing nutrient absorption, and promoting the proliferation of beneficial bacteria. Addition of yeast polysaccharides found in yeast protein further aids in enhancing gut health by optimizing the intestinal epithelium structure and microbiota metabolism, offering preventive benefits against obesity, Alzheimer's disease, and other health concerns.

Yeast Protein: A New Protein Source Leading the Trend of Healthy Food

Amid the surge in health-conscious dietary patterns, the emphasis on nutritional value and ingredient sources of food has intensified. Yeast protein, emerging as a novel protein source, has captivated the market with its nutritional richness and unique attributes. Angel Yeast's innovative technology has given rise to AngeoPro, a high-quality yeast protein that has gained traction in the food industry for its exceptional nutritional profile and versatile applications across sports nutrition, healthy snacks, bakery products, and more. By aiding muscle repair and growth in athletes, enhancing the nutritional content of snacks, and elevating the taste and nutritional value of bakery items, AngeoPro is setting a new standard for healthy food choices. Looking ahead, the market potential and growth prospects of yeast protein remain promising, with Angel Yeast committed to continuous research, development, and promotion of yeast protein across diverse food sectors to spearhead innovation in the food industry.


[1] Mukherjee, A., Breselge, S., Dimidi, E. et al. Fermented foods and gastrointestinal health: underlying mechanisms. Nat Rev Gastroenterol Hepatol (2023).

[2] Dimidi E , Cox S R , Rossi M ,et al. Fermented Foods: Definitions and Characteristics, Impact on the Gut Microbiota and Effects on Gastrointestinal Health and Disease[J]. Nutrients, 2019, 11(8):1806.

[3] Liao Y , Zhou X , Peng Z ,et al. Muscle aging amelioration by yeast protein supplementation was associated with gut microbiota[J].Journal of Functional Foods, 2022, 89:104948-.

[4] Songyu Wang, Fang Huang, Yuping Zhao, et al. Slow-digestive yeast protein concentrate: An investigation of its in vitro digestibility and digestion behavior[J]. Food Research International, Volume 174, Part 1,2023,113572.

[5] Mo X , Sun Y , Liang X ,et al. Insoluble yeast β-glucan attenuates high-fat diet-induced obesity by regulating gut microbiota and its metabolites[J]. Carbohydrate Polymers, 2022, 281:119046-.

[6] B M X A , B X M A , B H H A ,et al. Yeast β-glucan alleviates cognitive deficit by regulating gut microbiota and metabolites in Aβ 1 – 42 -induced AD-like mice[J].International Journal of Biological Macromolecules, 2020, 161:258-270.

[7] Junrui Ma, Yifei Sun, Demei Meng, et al. Yeast proteins: The novel and sustainable alternative protein in food applications, Trends in Food Science & Technology, Volume 135,2023,Pages 190-201,ISSN 0924-2244.

Published by Shi Lei

Engineer of Nutrition and Health Division

About Angel Human Health

Specialized in yeast and fermentation, AHH is committed to developing innovative, differentiated, science-based functional ingredients and customized solutions, to help our customers get enduring success, as well as contribute to a healthier and sustainable world together.

About Angel:

Angel Yeast Company is a high-tech listed company specializing in yeast and biotech. Product business covers Yeast and Baking, Yeast Extract-Savoury, Nutrition & Health and Biotechnology fields. It is one of the world's leading companies in the yeast industry. Angel has 12 holding subsidiaries and provides products and services for more than 150 countries and regions.

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Address: 168 Chengdong Avenue, Yichang, Hubei 443003, P. R.China

Tel: +86 717 6369570

Email: Nutritech@angelyeast.com

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