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Process for producing tea oil

A production process and technology of camellia oil, applied in the direction of fat oil/fat production, fat production, fat oil/fat refining, etc., can solve the problems of loss, destruction of the pure natural quality of ancient tea oil, easy loss of beneficial components, etc., and reduce the degree of oxidation. , Improve health care efficacy and application value, the effect of clear oil color

Inactive Publication Date: 2017-05-17
万淑香
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Wild ancient tea seed oil itself contains a lot of pure natural and high nutritional value, but many of its beneficial ingredients are easily lost during processing. According to the data, wild ancient tea seed oil is prepared by the existing solvent method, and the natural horn The content of squalene, monounsaturated fatty acids and vitamin E will all lose more than 30%, and more importantly, the biological activity of wild ancient tea seed oil will be lost. Therefore, local enterprises have been using traditional indigenous methods to prepare wild ancient tea seed oil
When made with traditional indigenous methods, tea oil will contain a small amount of wax, tea saponin, and other impurities that are harmful to the human body, so it cannot meet the national standard
If you want to make the ancient camellia oil by soil craft meet the national edible oil standard, you need to add chemical raw materials such as activated carbon and diatomaceous earth to refine it. However, if you add these chemical raw materials to refine wild ancient tea oil, it will seriously damage the ancient tea oil. Pure natural quality, reducing the health benefits of wild ancient tea seed oil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The invention provides a kind of production technology of camellia oil, it comprises the following steps:

[0022] 1), raw material pretreatment:

[0023] Collect ancient tea seed fruits that grow at an altitude of 2,000 to 3,200 meters in Gaoligong Mountain, with a growth cycle of ≥14 months, and dry the collected ancient tea seed fruits naturally at a temperature below 28°C until the moisture content is 10% by weight;

[0024] 2), cold pressing treatment:

[0025] Squeeze the treated ancient tea seed fruit in step 1) in an environment of 10°C, and filter the squeezed oil at a normal temperature of 15°C to obtain crude oil;

[0026] 3), refining treatment:

[0027] The crude oil obtained in step 2) is subjected to dewaxing treatment in an environment of 3° C., and the dewaxed oil is subjected to decolorization and dehydration treatment under a pressure of 6 MPa and a humidity of 45% RH to obtain a semi-product.

[0028] 4), the preparation of strong fragrance tea oi...

Embodiment 2

[0031] The invention provides a kind of production technology of camellia oil, it comprises the following steps:

[0032] 1), raw material pretreatment:

[0033] Collect ancient tea seed fruits grown at an altitude of 2,000 to 3,200 meters in Gaoligong Mountain, with a growth cycle of ≥14 months, and dry the collected ancient tea seed fruits naturally at a temperature below 28°C until the moisture content is 15% by weight;

[0034] 2), cold pressing treatment:

[0035] Squeeze the treated ancient tea seed fruit in step 1) in an environment of 12°C, and filter the squeezed oil at a normal temperature of 30°C to obtain crude oil;

[0036] 3), refining treatment:

[0037] The crude oil obtained in step 2) is subjected to dewaxing treatment in an environment of 4° C., and the dewaxed oil is subjected to decolorization and dehydration treatment under a pressure of 10 MPa and a humidity of 52% RH to obtain a semi-product.

[0038] 4), the preparation of strong fragrance tea oil: ...

Embodiment 3

[0041] The invention provides a kind of production technology of camellia oil, it comprises the following steps:

[0042] 1), raw material pretreatment:

[0043] Collect ancient tea seed fruits grown at an altitude of 2,000 to 3,200 meters in Gaoligong Mountain, with a growth cycle of ≥14 months, and dry the collected ancient tea seed fruits naturally at a temperature below 28°C until the moisture content is 13% by weight;

[0044] 2), cold pressing treatment:

[0045] Squeeze the treated ancient tea seed fruit in step 1) in an environment of 11°C, and filter the squeezed oil at a normal temperature of 20°C to obtain crude oil;

[0046] 3), refining treatment:

[0047] The crude oil obtained in step 2) is subjected to dewaxing treatment in an environment of 3.5° C., and the dewaxed oil is subjected to decolorization and dehydration treatment at a pressure of 8 MPa and a humidity of 50% RH to obtain a semi-product.

[0048] 4), the preparation of strong fragrance tea oil:

...

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Abstract

The invention discloses a process for producing tea oil. The process comprises the following steps: 1) pretreating raw materials; 2) performing cold squeezing treatment; 3) refining; 4) preparing aromatic tea oil. The tea oil prepared by the steps remains the original natural quality of the tea oil, does not adopt any chemical materials completely, maintains the original tea taste of the tea oil and can reach the national edible oil standard.

Description

technical field [0001] The invention belongs to the field of deep processing of agricultural and sideline products, specifically relates to the technical field of preparing edible oil from plant seeds, and more specifically relates to a production process for preparing tea oil with original ecological quality by using ancient tea seeds as raw materials. Background technique [0002] Gaoligongshan ancient tea oil is a kind of edible vegetable oil collected from the seeds of the thousand-year-old tea tree in Gaoligongshan. Through traditional soil processing technology, it is dried, crushed, steamed, vegetable cake, and pressed. The oil is used to wipe the face to reduce wrinkles and protect the skin. Taking it by the elderly with high blood pressure can effectively relieve symptoms, and taking it by pregnant women during childbirth can increase breast milk. Ancient tea seed oil is a kind of vegetable oil with the highest content of natural squalene, monounsaturated fatty acid...

Claims

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Application Information

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IPC IPC(8): C11B1/04C11B1/06C11B3/00
Inventor 万淑香
Owner 万淑香
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