High Plant Protein Resources---peanut Oil

Peanut is one of China's six major oil crops, and its output is second only to India. China has abundant peanut resources. About 3.5 million tons of peanuts are used annually for oil production. About 1.2 million tons of peanut meal is produced every year. Peanut meal is rich in protein. The amino acid composition ratio is close to animal protein and is an ideal edible plant protein resource.

● Peanut kernel contains 26-30% protein, 35-36% fat, 13-19% sugar, and 2.7-4.1% crude fiber;

● Peanut protein is mainly globulin, and its amino acid composition ratio is close to animal protein, and the absorption rate is as high as 90%;

● Peanut kernels contain VA0.26IU, VB18.5-14μg, VB21.05-1.57μg, niacin 88-200μg, biotin 0.3μg, inositol 1800μg, trypsin inhibitor which can reduce protein nutrition. 1/20 of soybean;

● The roasted peanuts produce a pleasant special aroma, and the volatile aroma contains more than 230 kinds of components, among which aliphatic, aromatic and heterocyclic compounds are particularly rich;

● The peanut cake protein content after oil extraction is as high as 60%, and the 8 amino acids required by the human body are complete proteins;

● Peanut oil is a non-drying oil and contains a large amount of fatty acids. The oil press is mainly composed of unsaturated fatty acids, which can be processed into edible oils such as salad oil, fragrant peanut oil and pure peanut oil.