Method for preparing peanut oil and application thereof

Abstract

The invention belongs to the field of food manufacture and particularly relates to a method for preparing peanut oil and application thereof. The method for preparing the peanut oil comprises a first step of obtaining a first product through stirring after peanuts and rosemary are mixed; and a second step of squeezing the first product to obtain the product. The invention further provides the application of the preparation method to preparation of antioxidation peanut oil. In the technical scheme, artificially synthesized antioxidants and natural antioxidants are not added, and the original plant of rosemary and the peanut are mixed and squeezed, so that antioxidation ingredients of the rosemary are blended into the peanut oil during the squeezing, to achieve an antioxidation function as early as possible. It can be got through experimental determination that the peanut oil obtained through the technical scheme has a good antioxidation effect, and the problems that in the prior art, the synthesized antioxidants have toxic and side effects on the liver, the spleen and the kidney of the human body, the natural antioxidants are expensive in price and the solvent residue risk occurs are solved.

Description

technical field [0001] The invention belongs to the field of food production, and in particular relates to a preparation method and application of peanut oil. Background technique [0002] Peanut oil is stored under natural conditions, and it is prone to auto-oxidation to generate free radicals, resulting in oil rancidity. After oxidation, eating oil is harmful to human health, so it needs to be treated with anti-oxidation. Usually by adding antioxidants, free radicals can be blanched to prevent oil rancidity. Commonly used synthetic antioxidants, such as: BHA, BHT, PG, etc., are cheap and have remarkable antioxidant effects, and are widely used in oils and related products. [0003] However, according to toxicological experiments, it has been shown that adding synthetic antioxidants in peanut oil has toxic and side effects on human liver, spleen and kidney, and is harmful to human health. If natural antioxidants extracted from plants are added to peanut oil, there is a ri...

AI Technical Summary

Problems solved by technology

[0004] Therefore, a preparation method of peanut oil and its application have been developed to solve the technical defects in the prior art that anti-oxidative peanut oil has great toxic and side effects on human liver, spleen and kidney, and is harmful to human health. Problems to be solved

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