Nourishing walnut kernels containing crab spawn and oyster mushroom and preparation method of nourishing walnut kernels

Abstract

The invention discloses nourishing walnut kernels containing crab spawn and oyster mushroom. The nourishing walnut kernels are prepared from the following raw materials in parts by weight: 40-45 parts of walnut kernels, 4-6 parts of black peanuts, 2-3 parts of sugarcane juice, 13-18 parts of rice milk, 3-4 parts of the crab spawn, 13-14 parts of the oyster mushroom, 3-3.5 parts of acacia honey, 0.7-2.5 parts of metaplexis japonica, 1-2.1 parts of soapberry, 1-2.3 parts of sweet broomwort herb, and an appropriate amount of glycerol and zein. According to the invention, film coating treatment is carried out on the walnut kernels by adopting zein, moisture and oxygen from outside are isolated, the oxidative rancidity process of the walnut kernels is inhibited, and the expiration date of the hickory kernels is prolonged; the traditional Chinese medicine components such as the metaplexis japonica and the soapberry are added, so that the health efficacies, such as clearing away heat for eliminating phlegm and promoting qi to activate blood, of the walnut kernels are increased.

Description

technical field [0001] The invention relates to a health-care walnut series snack food, in particular to a crab roe oyster mushroom tonic walnut and a preparation method thereof. Background technique [0002] Walnuts are very rich in nutrients and delicious. They have the effects of nourishing the kidneys and Qi, nourishing the heart and brain, and are a therapeutic agent for neurasthenia. The added value of general walnut kernel products is not high, and there are not many varieties of products; the processing method of walnut kernels on the market uses a large amount of condiments to remove the astringency, and most of them are fried, and the sugar content is high. This kind of disease does not conform to the concept of modern people's healthy diet. [0003] The skin of the walnut kernel contains more tannins and pigments, which will make the processed products have a bitter taste and poor color. Tannin will not only affect the taste and color of walnut oil, but also aff...

AI Technical Summary

Problems solved by technology

However, oil is easily oxidized and decomposed by factors such as light, heat, oxygen, moisture, enzymes, and microorganisms. Therefore, walnut kernels are easily rancid during postharvest storage and processing, and unsaturated fatty acids are easily oxidized and deteriorated, which will greatly reduce Its nutritional value and commodity value, this problem has not been effectively resolved