Method for producing small molecular peptide milk and powder by taking soybeans and peanuts or single substances as raw materials
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A technology of small molecular peptides and peanuts, applied in the field of compound amino acids
Pending Publication Date: 2019-06-11
CHANGCHUN UNIV
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Problems solved by technology
But now there is no food peptide standard in the country, and food peptides are produced according to the soybean peptide standard. The product can
Method used
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Embodiment 1
[0024] Embodiment 1 wet hair technique:
[0025] ①. Clean and remove 100kg of soybeans (peanuts), wash with water and soak in hot water at 70°C--80°C for 6-8 hours;
[0026] ②. Roughly grind the soaked soybeans (peanuts need wet method to remove the red coat), use 6-7 times the PH6.0 lye water of the beans, finely grind, and then centrifuge. The separation loss is 49% of the feed. Get 51kg of solid matter;
[0027] ③. Ultra-high temperature sterilization and passivation of physiologically harmful substances are performed on the separated slurry, and the temperature is at least 135°C for more than 20 seconds;
[0028] ④. After ③ inactivating the enzyme, the feed liquid is cooled and adjusted to a temperature of 54°C-56°C and a pH value of 6.0, and then 0.3% compound protease is added to degrade the protein in the feed liquid. The enzymatic hydrolysis time is 16 hours;
[0029] ⑤. Carry out enzymatic sterilization treatment at 85°C for more than 15 seconds on the feed liquid aft...
example 2
[0032] Example 2 semi-dry process:
[0033] ①. Clean and remove 100kg of soybeans, and use hot air at 100°C to 120°C to quickly dry the skin of the soybeans through a dryer to make the moisture content of the skin below 9%. After cooling, go to the peeling machine for peeling treatment;
[0034] ②. The peeled watercress obtained from ① is about 89kg, and the peeling loss rate is 11%. The raw material after peeling is deactivated by lipoxygenase inactivation machine dry method, no beany smell is produced, the treatment temperature is 140°C--150°C, the time is 20 seconds, and a small amount of alkaline water is added to soften the watercress. The next step is crushing to reduce energy consumption, and adding alkali to increase the dissolution rate of protein;
[0035] ②. The inactivated raw watercress in ② is coarsely ground and finely ground with 7 times the PH6.0 lye water of the beans, and then separated by a centrifuge to remove the insoluble matter of the raw materials. Th...
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Abstract
The invention discloses a method for producing small molecular peptide milk and powder by taking soybeans and peanuts or single substances as raw materials. Existing peptide production adopts proteinisolate or a protein isolate preparation process by using low-temperature meal for alkali dissolution and acid precipitation to obtain pure protein; and a peptide product with high purity is producedthrough a biological enzymolysis technology. The invention simplifies a preparation process, all water-soluble nutritional ingredients such as fat, oligosaccharide and the like of soybeans and peanutsare reserved, and a plurality of enzyme formula enzymolysis processes and a short process route are adopted, so that the investment is very low, and the production cost of the product is relatively low. In addition, according to the technology, an existing enterprise production line can be kept unchanged, production of new products can be achieved only by adding an enzymolysis tank, and upgradingand updating of emerging products are achieved very easily through the biological technology. Peptides lead to human nutrition revolution in the 21st century. The small molecule active peptide is used for treating all diseases including all major diseases, i.e., cell failure problems.
Description
technical field [0001] The invention relates to a kind of biological food produced by enzyme engineering technology. Specifically, macromolecular proteins are cut by enzymes to molecular weights that can be directly absorbed without digestion. Most of the dipeptides and tripeptides between 180Da and 500Da and the average molecular weight are between The 120Da compound amino acid also retains the pure natural soybean oligosaccharides, fat and other nutrients. Soybean oligosaccharides cannot be digested and absorbed by the human body, because the human body does not have this enzyme system, and the bad bacteria in the intestinal tract cannot use this substance. It is also the best nutrition for the beneficial bifidobacteria in the intestinal tract, and it can reproduce in large quantities. Bacteria, because it promotes the growth of bifidobacteria, also known as bifidobacteria, also known as prebiotics. Background technique [0002] Amino acid is the basic unit of protein and...
Claims
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Application Information
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