Preparation method of edible tea seed oil

Abstract

The invention discloses a preparation method of edible tea seed oil. The preparation method comprises the following steps: step 2, pre-treating raw materials; step 2, crushing and breaking shells; step 3, separating the shells and kernels; step 4, steaming and frying with oil; step 5, carrying out primary squeezing; step 6, leaching and preparing oil; step 7, precipitating and filtering; step 8, refining and processing; step 9, sub-packaging and storing. In step 1, tea seeds which have bright color and luster, full color and oil luster, removed peels and furs, hard and thick seed base furs, micro-crack seed shells, black and bright seed shells and oily seed kernels are selected; tea seeds which have relatively small grains, are not mature and go moldy in the tea seed are eliminated; the tea seeds are washed with cold water; after being washed, the tea seeds are dried. The preparation method disclosed by the invention has a simple and easy-to-understand preparation flow; in a preparation process, impurities in the tea seed oil can be effectively filtered; waste utilization of tea seed meal and refining process of the tea seed oil are adopted so that the quality of the edible tea seed oil is greatly improved.

Description

technical field [0001] The invention relates to the technical field of edible camellia oil, in particular to a preparation method of edible camellia oil. Background technique [0002] Camellia oil, commonly known as camellia oil, also known as camellia oil and camellia seed oil, is a pure natural high-grade edible vegetable oil extracted from the mature seeds of common Camellia oleifera in the family Theaceae; in recent years, with the improvement of people's quality of life, for Health care is also paid more and more attention to, and tea oil is rich in nutrients, which is favored by more and more people. [0003] Camellia oil is prepared by extracting tea fruit. The preparation method of edible tea oil in the prior art has cumbersome procedures and complicated operations. During the preparation process, the utilization rate of raw materials is low, and the tea seed meal produced cannot effectively Utilization, and in the preparation process, the impurity content in the ed...

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Problems solved by technology

[0003] Camellia oil is prepared by extracting tea fruit. The preparation method of edible tea oil in the prior art has cumbersome procedures and complicated operations. During the preparation process, the utilization rate of raw materials is low, and the tea seed meal produced cannot effectively Utilization, and in the preparation process, the impurity content in edible camellia oil is high, seriously affects the quality of edible camellia oil, therefore, it is necessary to design a kind of preparation method of edible camellia oil

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