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Water Soluble Isolated Soy Protein Powder Soya Protein Powder Soy Protein Isolate Powder
Product Description
What is Soy Protein Isolate Powder?
Soy protein isolate (SPI) is a kind of full protein food additive, which is produced from low-temperature desolved soybean meal. The protein content of soy protein isolate is more than 90%, there are nearly 20 kinds of amino acids, and it contains essential amino acids for human body. It is rich in nutrients and does not contain cholesterol. It is one of the few varieties of plant protein that can replace animal protein.
Product Specifications
| Product Name | Soy Protein Isolate Powder |
| Appearance | Light Yellow powder |
| MF | C13H10N2 |
| Main Specification | 99% |
| CAS NO | 9010-10-0 |
| Shelf Life | 24 Months |
| Storage conditions | Store in cool & dry place, Keep away from strong light and heat. |
Main Applications
1. Food Industry
Used in meat products (for thickening and water retention), beverages (for protein supplementation), baked goods (to improve texture), plant-based meat production, dairy alternatives, frozen foods, and nutrition bars.
2. Feed Industry
Used as a high-protein ingredient in aquatic feeds, pet foods, and livestock and poultry feeds to optimize growth and nutrition.
3. Cosmetics
Added to shampoos, conditioners, and skincare products to serve as an effective conditioning agent or safe film-forming agent.
4. Industrial Applications
Used in paper coatings, adhesives, water-based inks, and high-quality biodegradable film materials.
Product Technical Details & Processes
Frequently Asked Questions
Q: What is the protein content of Soy Protein Isolate (SPI)?
Soy Protein Isolate is highly concentrated, with a protein content of more than 90% on a dry basis, making it one of the most efficient plant-based protein sources available.
Q: Can Soy Protein Isolate replace animal protein?
Yes, Soy Protein Isolate is a complete protein source containing nearly 20 kinds of amino acids, including all the essential amino acids required by the human body, making it an excellent alternative to animal-derived protein.
Q: Does Soy Protein Isolate Powder contain cholesterol?
No, Soy Protein Isolate is naturally cholesterol-free and low in fat, which makes it ideal for heart-healthy formulations and plant-based foods.
Q: How should Soy Protein Isolate Powder be stored?
It should be stored in a cool, dry place. Keep the packaging tightly sealed and away from strong direct light and heat to maintain its shelf life of 24 months.
Q: What are the industrial uses of Soy Protein Isolate?
Beyond food and nutrition, Soy Protein Isolate is widely utilized in industrial applications such as paper coatings, eco-friendly adhesives, water-based inks, and biodegradable film materials.
Q: In what ways does SPI improve meat products?
SPI is used in meat processing for its superior water retention and emulsification capabilities, which improve the texture, succulence, and nutritional value of the final products.
