Method for preparing edible walnut oil and degreasing walnut protein milk

Abstract

A production method of edible walnut oil and degreased walnut protein milk comprises selecting materials, soaking, sanitizing, peeling, removing astringency, jordaning, centrifugalizing, sterilizing, refining, decoloring, preparing for degreased walnut milk etc. The production method of the edible walnut oil and the degreased walnut protein milk provided by the invention can not only use walnut kernel as raw material to produce two products of the walnut oil and the degreased walnut protein milk simultaneously, but also uses olive, peanut kernels, sunflower seeds kernels, sesame kernel, soybeans and vegetable seeds or the mixture of the substances to substitute the walnut kernel to produce corresponding edible oil and degreased protein milk, or different edible oil is confected into a blend oil, which can use the original nutrient components of the raw materials and does not contain chemically extracted bad side product, and the invention has simple production technique, few investment in equipment and high oil yield, so the invention is fit for modern automatic production.

Description

technical field [0001] The invention belongs to the technical field of food, in particular to a production method of edible walnut oil and defatted walnut protein milk. Background technique [0002] Studies have confirmed that the physiological functions of lipids in the human body are closely related to the important humoral factor arachidonic acid system in the body. The arachidonic acid system mainly includes humoral factors such as prostaglandins, thromboxanes, and leukotrienes, which can cause physiological or pathological phenomena such as vascular embolism, cerebral dysfunction, inflammatory response, headache, and malignant tumors. The main raw material for the synthesis of these factors is the lipid factor omega (omega)-6 fatty acid in food. On the contrary, omega (omega)-3 fatty acids are converted into substances such as DHA and EPA that can resist platelet aggregation, relax blood vessels, improve brain function, reduce inflammation and avoid cell damage in the ...

AI Technical Summary

Problems solved by technology

For a long time, due to the lack of effective processing methods, the former method has disadvantages such as high energy consumption, large equipment investment, high production cost and difficult decolorization, so it cannot be processed in large quantities, and the latter method is not suitable for production. , so only a small amount of products are sold in the market, and the price is expensive, making walnut oil a nobleman in edible oils, so that a large amount of walnut resources are not effectively utilized

In addition, these two methods can only obtain one product of walnut oil, so the raw materials cannot be fully utilized