Guangzhou ZIO Chemical Co., Ltd. is one of the leading manufacturers and suppliers of yeast protein powder in China. Welcome to buy bulk high quality chemicals in stock here from our factory. For price consultation, contact us.
Yeast protein is a new type of microbial protein produced by culturing and fermenting Saccharomyces cerevisiae as the strain. The yeast cells are collected through centrifugation, and then processed through methods such as nucleic acid removal, enzymatic hydrolysis, extraction, separation, and drying. The protein content of yeast protein is usually over 70%, making it a high-quality complete protein. It contains the 9 essential amino acids for the human body, and its amino acid pattern is close to the ideal standard recommended by the United Nations Food and Agriculture Organization (FAO). The corrected amino acid score for protein digestibility reaches 1.0, and the protein utilization rate is as high as 96%. Yeast protein not only contains protein but also retains some dietary fibers (such as β-glucan), B vitamins, and minerals. After de-nucleic acid treatment, it belongs to the low-purine protein category. It is widely used in food and beverage industries.
Yeast Protein-Characteristics and Applications
I. Food and Beverage Industry
Sports nutrition and protein supplementation: Yeast protein, due to its comprehensive amino acid composition and high utilization rate, has been developed into an efficient post-exercise recovery protein, and is applied in sports nutrition foods such as protein powder, protein bars, and ready-to-drink protein beverages.
Baked foods: Yeast protein can be added to baked products such as bread and cakes to increase protein content and nutritional value. At the same time, its structure is stable and it has good heat resistance, which can maintain the good texture of the food.
High-protein snacks and cereal crackers: Globally, high-protein snacks are becoming a trend. In the United States, South Korea and other countries, products such as high-protein bread and crackers with yeast protein have been launched. In China, yeast protein cereal crackers and other products have also been available on the market.
Meat products and vegetarian meat: Research shows that yeast protein can be added to meat sausages to replace part of the meat, without affecting the structure and flavor, and it can enhance the nutritional value and taste; in plant-based meat products, replacing part of the traditional plant protein can improve the structure and flavor of vegetarian meat and make the nutrition more balanced.
Dairy products and functional beverages: Yeast protein has a fresh flavor and is easy to blend. It has no astringent or bitter taste and can give a rich texture to protein beverages. It can be added to products such as yogurt, ice cream, and protein drinks.
Special medical purpose formulated foods and elderly-friendly foods: Yeast protein has been developed for high-protein, easy-to-swallow foods for special groups such as the elderly, intervention foods for muscle atrophy syndrome, and special medical diets, etc.
II. Cosmetics and Personal Care Products
Anti-aging and Skin Repair: Yeast protein extracts (such as hydrolyzed yeast protein) are used as active ingredients in cosmetics to help maintain the rhythm of skin cells, resist ultraviolet damage, and promote the optimization of skin matrix structure. They are used in anti-aging, skin conditioning, and firming products.
Whitening active ingredient: Yeast polypeptide (the enzymatic breakdown product of yeast protein) demonstrates significant whitening potential. It can effectively inhibit the expression of key genes involved in melanin synthesis. Its whitening effect is considered superior to that of the traditional ingredient arbutin in research and is suitable for whitening and lightening skin care products.
III. Feed and Aquaculture Industry
Feed protein raw materials: Yeast protein, as a type of single-cell protein, is used as a substitute for traditional protein feed such as fish meal and soybean meal, and is applied in poultry and aquatic animal feed. It has advantages such as high safety, rich essential amino acids, and no anti-nutritional factors, which helps to improve animal growth performance, immune function and intestinal health.
About us
Guangzhou ZIO Chemical Co., Ltd., was established in the spring of 2005, focusing on the production and sales of food additives,mainly including acidity regulators, preservatives, sweeteners, thickeners, emulsifiers, antioxidants, vitamins, flavors, food pigments, etc.Our products are widely used in food, cosmetics, feed, toys, pigments, detergents, rubber, electroplating and other industries.After more than 20 years of development, our business has expanded to more than 120 countries and regions in Africa, Asia,the Middle East, South America, Europe, etc.
We have an efficient and convenient logistics network, large-scale factories, large independent storage centers,and a professional export sales team. We provide one-stop services, from raw material procurement to technical support,to solve customers' worries in all aspects. I hope we can work together to achieve a win-win situation and create a better future!
Why choose us?
12000+ Square Meters Factory Area
5000 +Warehouse
4 Article Production line
20+ years of experience in food additives
660+ Global Strategic Partners
120+ Selling Countries & Regions
24 hours online service
Our partner clients
Our primary cooperation regions are: Africa (39%), Asia (25%), Europe (15%), South America (10%), Oceania (5%), and North America (5%).
Our key partner countries include South Africa, Ghana, Vietnam, the United Kingdom, Russia, Panama, Australia, and the United States.
Cooperation with Fortune Global 500 and publicly listed companies
We proudly cooperate with leading Fortune Global 500 and listed companies such as AJINOMOTO, Mengniu, Nestlé, Unilever, ADM, VITA, Danone, Sunner Food, Xiwang Food, Cargill, Fonterra, and Tate & Lyle - a testament to our reliability and global recognition.
Our Exhibitions
Every year, we actively take part in multiple trade shows around the world - from Mexico, Russia, and Vietnam to major cities across China such as Shanghai and Guangzhou. These exhibitions allow us to connect with global partners and present our newest products and innovations to the world.
Certificates & Certifications
We have obtained various international certifications, including ISO, HACCP, and Halal.
Our certificates demonstrate our commitment to quality, safety, and global standards.

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