A kind of production method of tea seed refined oil

A production method and oil refining technology, applied in the direction of fat oil/fat production, fat production, edible oil/fat, etc., can solve the problems of lower oil yield and high production cost, achieve improved edible performance, increase product performance, and simple process Effect
CN108659954BActive Publication Date: 2021-11-19ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Publication Date
2021-11-19

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Abstract

The invention belongs to the technical field of oil refining. The invention discloses a production method of tea seed refined oil, which comprises two processes of crude oil extraction and refining, wherein the refining includes process steps such as degumming, deacidification, decolorization and astringency removal, deodorization and winterization. Compared with the traditional refining technology, the production method of tea seed refined oil in the present invention has the advantages of "mild" refining conditions, clear process parameters, simple process and strong operability; it effectively removes undesirable substances and Bitter and astringent substances, physical and chemical indicators in line with national edible oil standards; does not affect the fatty acid components of tea seed oil, fully retains nutrients; refined oil retains the inherent taste, smell and flavor of tea seed oil; refined oil does not appear crystallization at low temperatures Precipitation of the substance improves the performance of the product and improves the edible performance.
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Description

technical field

[0001] The invention relates to the technical field of oil refining, in particular to a production method of tea seed refined oil. Background technique

[0002] Tea seeds are the seeds of the tea plant (Camellia sinensis (L.) O.Ktze), which have been used as waste by-products, and only a very small part has been utilized. China is a big tea-producing country in the world, with an area of ​​25 million mu of tea gardens. Under the conditions of farming and cutting that produce tea as a product, it can produce more than 1.6 million tons of tea seeds per year, and the theoretical oil production is equivalent to 330,000 hectares of Camellia oleifera forest Oil production. In 2009, the Ministry of Health officially approved tea seed oil as a new resource food. If it can be developed reasonably, it can turn waste into treasure, and the economic and social benefits will be considerable.

[0003] Tea seeds contain about 30% oil, which is a non-drying oil and is liqu...

Claims

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