Manufacturing process of three germ peptide

Abstract

The invention discloses a manufacturing process of three germ peptide. The manufacturing process belongs to the technical field of food processing. The manufacturing process comprises the following steps of: mixing wheat germ, corn germ and rice germ in proportion to conduct micro-grinding screening, mixing and heating mixture with distilled water in proportion, adding cellulose to conduct a first enzymolysis, adjusting a pH value and a temperature, adding alkaline protease to conduct a second enzymolysis, adjusting the pH value and the temperature, adding neutral protease to conduct a third enzymolysis, adjusting the pH value and the temperature, adding flavour enzyme to conduct a fourth enzymolysis, then adjusting the pH value and the temperature to conduct enzyme inactivation, adding maltodextrin, and finally conducting homogeneity drying to obtain the three germ peptide. The manufacturing process has the beneficial effects that the wheat germ, the corn germ and the rice germ serve as raw materials, four times of biology enzymolysis techniques are used for conducting enzymolysis on celluloses containing in three germ into minuteness celluloses, polysaccharide and oligosaccharide and conducting enzymolysis on proteins into polypeptide, small peptide and functional oligopeptides, and the three germ peptide with good quality and a high nutritive value is obtained.

Description

Technical field [0001] The invention relates to a process for producing three embryonic peptides and belongs to the field of food processing technology. Background technique [0002] Wheat germ is comparable to eggs in the human nutrition treasure house. It is the leader in healthy food. Wheat germ accounts for only 2% of wheat kernels, and the rest is bran and endosperm. Although the occupancy rate of germ is small, it contains High concentration of various nutrients for life-sustaining sports; corn germ fat content is between 17% and 45%, germ oil is rich in vitamin E and unsaturated fatty acids necessary for the human body, such as linoleic acid and oleic acid, which is good for the heart and brain The blood vessels have a protective effect. In addition, the content of unsaturated fatty acids in corn germ oil reaches 84%, and there is 55% linoleic acid, without cholesterol. It has a dissolving effect on the accumulation of cholesterol in the blood, so it can reduce the hardeni...

AI Technical Summary

Problems solved by technology

[0002] Wheat germ is comparable to eggs in the treasure house of human nutrition, and it is the leader in healthy food. Wheat germ only accounts for 2% of wheat grains, and the rest is bran and endosperm. Although the proportion of germ is very small, it contains High concentration of various nutrients for life-sustaining sports; the fat content of corn germ is between 17% and 45%, and the germ oil is rich in vitamin E and unsaturated fatty acids necessary for the human body, such as linoleic acid and oleic acid, which are good for the heart and brain. Blood vessels have a protective effect. In addition, the content of unsaturated fatty acids in corn germ oil reaches 84%, and 55% of linoleic acid, without cholesterol, it has a dissolving effect on the accumulation of cholesterol in the blood, so it can reduce the hardening effect on blood vessels , has a positive preventive effect on senile diseases such as arteriosclerosis, diabetes, etc.; rice germ only accounts for 3% of the weight of rice, which is rich in 50% of the nutrients of the whole rice. Rice germ is rich in zinc, which can stimulate the pituitary gland. To promote the development of children, the crude fiber rich in rice germ can assist gastrointestinal peristalsis, clear the intestines and strengthen the stomach, etc., especially rice germ has a good preventive effect on stroke, heart disease, high blood pressure, arteriosclerosis and other diseases, sorry The most important thing is that although the germ is rich in nutrition, it is difficult to digest and absorb because it contains a lot of crude fiber and oil, and the taste is poor, so it is difficult to be accepted by modern people who advocate enjoyment.

Currently, the market only produces peptides and germ oils in the form of a single product, such as single production of wheat peptide, corn peptide, rice peptide, and germ oil, but it cannot integrate wheat germ, corn germ, rice germ, and VE-rich germ oil. How to make wheat germ, corn germ and rice germ into tripeptide with good quality and high nutrition has become the focus, but there are few research reports on tripeptide in recent years, especially the production and preparation process of tripeptide and its properties have not been reported yet