Gamma-linolenic acid and alpha-linolenic acid reinforced corn blend oil

Abstract

The invention discloses gamma-linolenic acid and alpha-linolenic acid reinforced corn blend oil. Corn germ is taken as a base material to be blended with linseed oil, borage oil and blackcurrant seed oil, and an antioxidant is added to prepare the gamma-linolenic acid and alpha-linolenic acid reinforced corn blend oil. The gamma-linolenic acid and alpha-linolenic acid reinforced corn blend oil disclosed by the invention has the effect of solving the problems that the corn oil is lack of C18:3, lack of alpha-linolenic acid and especially lack of gamma-linolenic acid; the oxidation resistance of the oil is stabilized, and good frying property of the oil is guaranteed.

Description

technical field [0001] The invention relates to the technical field of blending oil, in particular to a corn oil blending oil fortified with gamma-linolenic acid and alpha-linolenic acid. Background technique [0002] In January 2012, the "Twelfth Five-Year Plan for the Food Industry" clearly pointed out that during the "Twelfth Five-Year Plan" period, we should vigorously promote the production of corn oil with by-products of grain processing as raw materials, and promote the diversification of oil varieties. Improve the self-sufficiency level of edible vegetable oil. In-depth development of oil resources other than the five major oil crops of soybean, peanut, rapeseed, sunflower seed, and cottonseed to produce functional oils and blended oils is an important means to prosper the edible oil market and improve people's health. For example, the main disadvantages of soybean oil and peanut oil among the above five major oils are: soybean oil has a darker color, has a special ...

AI Technical Summary

Problems solved by technology

Although γ-linolenic acid can be self-produced by linoleic acid C18:2 metabolism in the normal metabolism of the human body, due to the age characteristics of middle-aged and elderly people, the activities of Ω3 and Ω6 fatty acid dehydrogenases in the body begin to decline, even if a large amount of linolenic acid is taken. Oleic acid C18:2 is often unable to be fully converted into γ-linolenic acid, which leads to the lack of prostaglandins, which can easily lead to atherosclerosis, and the effect of assisting in lowering blood fat and blood pressure is not obvious, and it is more likely to be complicated by other cardiovascular and cerebrovascular diseases disease

At present, the younger age trend of cardiovascular and cerebrovascular diseases has become more and more obvious. At the same time, patients are prone to gastrointestinal ulcers, bleeding and even convulsions and other gastrointestinal problems during long-term medication, which in turn affect the progression of the disease. Control and Health Restoration

In addition, vegetable oils containing C18:3 and high unsaturated fatty acids have the problems of easy oxidation, high temperature resistance, and low smoke point, which limits their popularization and application. The reasonable fatty acid content of its oxidation-resistant components should be reasonably determined