Peanut sprout resveratrol content increasing method

Abstract

The invention provides a peanut sprout resveratrol content increasing method and belongs to the technical field of peanut seed sprouting. The peanut sprout resveratrol content increasing method sequentially comprises the steps of peanut seed selection, soaking in a soak solution I, soaking in clean water and soaking in a soak solution II. The soak solution I is prepared from, by percentage 0.02-0.04% of citric acid, 0.3-0.5% of cellulase, 0.1-0.2% of ascorbic acid and water as balance. The soak solution II is prepared through the steps of adding soybean residue with a water content of 5-12% into NaHCO3 solution to obtain a soybean residue pulp; performing plate-frame pressure filtration to remove water from the soybean residue pulp, then adding water into the filtered soybean residue, and increasing the temperature to 40-60 DEG C; adjusting the pH value of the mixture to 7.8-8.2 to obtain a soybean residue solution; performing pancreatic enzyme digestion; performing lactobacillus fermentation, standing, sterilization, activated carbon absorption and the like. Shown as international test data, the peanut sprout resveratrol content increasing method can significantly increase the content of resveratrol in peanut sprouts.

Description

technical field [0001] The invention belongs to the technical field of peanut bud cultivation methods, and in particular relates to a method for increasing the content of resveratrol in peanut buds. Background technique [0002] Peanut sprouts, which are produced after peanuts germinate, are a kind of food with both diet and therapy. Not only can they be eaten raw, but they are also very nutritious. The energy, protein and crude fat content of peanut buds rank first among all kinds of vegetables, and they are rich in vitamins, potassium, calcium, iron, zinc and other minerals as well as various amino acids and trace elements needed by the human body. They are known as "longevity fruit". Buds", also known as longevity buds. Peanut buds can also hydrolyze the protein in peanuts into amino acids, which are easy for the body to absorb; the oil is converted into heat, and the fat content is greatly reduced. People who are afraid of obesity are recommended to use it for a long ti...

AI Technical Summary

Problems solved by technology

However, the utilization rate of bean dregs is very low, and it is generally used as animal feed.