Our soy peptides are obtained from soy protein isolates and are refined through modern bioengineering methods such as composite enzyme gradient directional enzyme digestion technology, membrane separation, purification, instant sterilization, spray drying and other processes.
Soy peptides are rich in 22 amino acids, including 9 essential amino acids that cannot be synthesized by the human body. Soy peptides are small molecule proteins that are easily absorbed by the human body and are suitable for people with poor protein digestion and absorption, such as middle-aged and elderly people, postoperative recovery patients, cancer and chemotherapy patients, and those with poor gastrointestinal function. In addition, soy peptides also have the effects of improving immunity, enhancing physical strength, relieving fatigue, and lowering blood sugar levels.
Compared with soy protein, soy peptides have physiological functions such as high digestion and absorption rate, rapid energy supply, cholesterol reduction, blood pressure lowering, and promotion of fat metabolism. They also have good processing properties such as no bean odor, no protein denaturation, no acid precipitation, no coagulation upon heating, easy solubility in water, and good fluidity. They are excellent health food materials
Product Name |
Soybeen peptide |
Appearance |
White to faint yellow water-soluble powder |
Material Source |
Soy protein isolates |
Protein Content |
>90% |
Peptide Content |
>90% |
Technology Process |
Enzymatic hydrolysis |
Molecular Weight |
<2000Dal |
Packing |
10kg/Aluminum foil bag, or as customer requirement |
OEM/ODM |
Acceptable |
Certificate |
FDA;GMP;ISO;HACCP;FSSC etc |
Storage |
Keep in a Cool and Dry Place, avoid direct sunlight |
A peptide is a compound in which two or more amino acids are connected by a peptide chain through condensation. Generally, no more than 50 amino acids are connected. A peptide is a chain-like polymer of amino acids.
Amino acids are the smallest molecules and proteins are the largest molecules . Multiple peptide chains undergo multi-level folding to form a protein molecule.
Peptides are bioactive substances involved in various cellular functions in organisms. Peptides have unique physiological activities and medical health care effects that original proteins and monomeric amino acids do not have, and have triple functions of nutrition, health care, and treatment.
Small molecule peptides are absorbed by the body in their complete form. After being absorbed through the duodenum, the peptides directly enter the blood circulation.
(1) Antioxidant, anti fatigue
(2) Lower blood pressure
(3) Enhancing immunity
(4) Promoting fat metabolism and weight loss
(5) Lowering blood lipids - lowering TC and TG
(1) Food
(2) Health product
(3) Feed
(4) Cosmetics
(5) Laboratory reagent
It is suitable for high blood pressure, hyperlipidemia, weight loss, and mental workers. It is also suitable for sports people to supplement protein.
Not suitable for:
Liver and kidney patients; People with high uric acid
Specification of Soybeen peptide powder
(Liaoning Taiai Peptide Bioengineering Technology Co., Ltd )
Product Name: Soybeen peptide powder
Batch No.: 20230725-1
Manufacturing Date:20230725
Validity: 2Years
Storage: Keep in a Cool and Dry Place, avoid direct sunlight
Test Item Specification Result |
molecular weight: / <2000DaltonProtein Content ≥80% >95%
Peptide Content ≥55% >95% Appearance White to faint yellow water-soluble powder conform to Smell Characteristic conform to Taste Characteristic conform to Moisture(g/100g) ≤7% 4.66% Ash ≤7% 5.2% Pb ≤0.9mg/KG negtive Total bacterial count ≤1000CFU/g <10CFU/g Mould ≤50CFU/g <10 CFU/g Coliforms ≤100CFU/g <10CFU/g Staphylococcus aureus ≤100CFU/g <10CFU/g Salmonella negtive negtive |
Molecular Weight distribution:
Test Results |
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Item |
Peptide molecular weight distribution |
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Result Molecular weight range 1000-2000 500-1000 180-500 <180 |
Peak area percentage (%, λ220nm) 13.90 29.09 45.85 8.16 |
Number-average Molecular Weight 1310 657 294 103 |
Weight-average Molecular Weight 1361 681 311 115 |