Compound camellia oil extraction and preparation method

Abstract

The invention discloses a compound camellia oil extraction and preparation method. The compound camellia oil extraction and preparation method comprises the following steps that S1, raw materials areselected; S2, cleaning, sediment and filtering are carried out, camellia seeds and peanut raw materials are poured into cleaning equipment, preliminary separation and filtering are carried out on flatseeds in the raw materials by adopting a water sedimentation mode, and then the camellia seed raw materials are cleaned by adopting a centrifugal cleaning method; S3, kernel husk separation is carried out, specifically, the raw materials filtered by many times are poured into a husking machine, and kernel husk separation is carried out on the raw materials; S4, winnowing and cooked frying are carried out, camellia seed kernels and peanut kernels are throw into drying equipment and blown by a draught fan, and screening and filtering are carried out; and S5, single pressing and filtering are carried out, and oil residue is carried out on roughcast oil to obtain the final product compound camellia oil. According to the compound camellia oil extraction and preparation method, the compound rawmaterials and a unique preparation technology are adopted, production steps are simplified, so that the final product compound camellia oil produced in the single pressing technology has better mouthfeel, bright color and luster and good fragrance, and is easy to digest.

Description

technical field [0001] The invention relates to the technical field of vegetable oil extraction, in particular to a method for extracting and preparing compound camellia oil. Background technique [0002] Camellia oil is obtained from the seeds of Camellia oleifera. The content of monounsaturated fatty acid oleic acid in camellia oil reaches 80%, which is the highest among all vegetable oils. According to foreign epidemiological surveys, monounsaturated fatty acids in diet There is a significant negative correlation between fatty acids and the mortality rate of coronary heart disease. In addition, tea oil does not contain aflatoxin, erucic acid, gossypol and other harmful substances, and is rich in natural VA, VD, VE, VK, carotene, and Tea polyphenols, squalene and other active ingredients can enhance the elasticity and toughness of blood vessels, delay atherosclerosis, increase gastrointestinal absorption, promote endocrine gland hormone secretion, prevent neurological decl...

AI Technical Summary

Problems solved by technology

[0006] At the same time, in the process of traditional camellia oil extraction and preparation, in order to ensure the quality of the product, it is often necessary to manually remove the shriveled seeds from the raw material of camellia seeds, which consumes a lot of labor. The removal effect of traditional machines is not ideal, and the product quality is low, which cannot meet higher consumer demand

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