CN108102779A - A kind of tea seed processing method - Google Patents
A kind of tea seed processing method Download PDFInfo
- Publication number
- CN108102779A CN108102779A CN201810029361.7A CN201810029361A CN108102779A CN 108102779 A CN108102779 A CN 108102779A CN 201810029361 A CN201810029361 A CN 201810029361A CN 108102779 A CN108102779 A CN 108102779A
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- CN
- China
- Prior art keywords
- oil
- tea seed
- camellia oleifera
- oleifera fruit
- camellia
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
- C11B1/08—Production of fats or fatty oils from raw materials by pressing by hot pressing
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Fats And Perfumes (AREA)
Abstract
The present invention relates to a kind of tea seed processing methods, comprise the following steps：1）Fresh fruit is picked；2）The after-ripening of camellia oleifera fruit increases oil；3）The heat treatment of camellia oleifera fruit；4）The frying of tea seed；5）Oil expression；6）Essence filtering；7）Winterization；8）Polishing filtering.Present invention drier reduces the moisture of fresh camellia oleifera fruit after picking, allows after the after-ripening stage that fresh camellia oleifera fruit quickly enters camellia oleifera fruit, so as to increase the content of camellia seed oil.The present invention using squeezing method produces crude oil simple for process, oil yield height.And product by stringent control frying condition and fries a part of phosphatide of degree fixation and impurity, to exempt continuous degumming and alkali-refining process.The present invention is easy to operate, and step is simple, is put into without chemicals, not only improves yield, but remain in refining process can the loss of energy nutritional ingredient, while superior in quality Luzhou-flavor camellia seed oil product can also be obtained.
Description
Technical field
The invention belongs to edible oil processing method technical field, more particularly to a kind of tea seed processing method.
Background technology
China is that plant of theaceae is distributed most wide country in the world, is the world's largest tea oil production base, except this it
Only Southeast Asia, Japan and other countries have minimal amount of distribution outside.And oil tea is that China is distinctive, main woody oil tree species,
Its cultivation history has 2300 or more.The center place of production of oil tea is distributed in the southwest of China and Hunan, south jiangxi portion, tea oil tree are grown in
The subtropical zone Nanling moist climate region do not polluted, no pesticide grown, chemical fertilizer etc. in entire growth course.Tea-seed oil, also known as camellia
Oil is obtained from tea oil tree seed kind, is one of most ancient woody practical vegetable oil of China, camellia seed oil is mainly by oil
The unrighted acids such as acid, linoleic acid, palmitic acid and leukotrienes form, with universally acknowledged quality plant grease --- olive oil
Composition composition it is closely similar, and its unsaturated fatty acid content is higher than olive oil, the physicochemical characteristics of camellia seed oil
Also it is closely similar with olive oil.At present, conventional processing method has artificial drying, natural drying etc., but fails to compared with limits
Raising camellia oleifera fruit oil yield, could not greatly utilize camellia oleifera fruit resource.And traditional fine-processing technique not only energy consumption it is big,
Yield is low, and micro-nutrient composition, active material and intrinsic flavor substance in tea oil is lost, and the refinery practice of high intensity can increase simultaneously
The risk that the harmful substances such as trans-fatty acid is added to generate；And solvent, paraffin, phosphoric acid, salt, alkali for being put into refinery practice etc.
The additives such as all kinds of filter aids, decolorising agent also make to add the risk containing more harmful substances in finished product tea oil.
The content of the invention
For the above problem is referred in background technology, present invention aims at a kind of processing method of tea seed is provided, lead to
This method is crossed to reach to avoid parts of traditional refinery practice and improve yield, save nutritional ingredient from damage.
To achieve these goals, the present invention includes following steps：
1) fresh fruit is picked：Acquisition takes the camellia oleifera fruit that fresh and impurity content is less than 0.3%.
2）The after-ripening of camellia oleifera fruit increases oil：It is small that camellia oleifera fruit is laid in Aging storage 48~72 on drier in the interior of ventilation
When.
3）The heat treatment of camellia oleifera fruit：It will be through step 2）Obtained camellia oleifera fruit is peeled off to obtain tea seed, and tea seed is dried.
4）The frying of tea seed：By step 3）Obtained tea seed input Rotating oven carries out frying.
5）Oil expression：Through step 4）Obtained tea seed input oil press extracts oil, and press chamber temperature is controlled at 100 °, is squeezed out
Oil filtering, you can crude oil.
6）Essence filtering：Through step 5）Obtained crude oil carries out smart filtering.
7）Winterization：Take step 6）Obtained camellia seed oil direct plunges into winterization tank, when winterization 12 is small at a temperature of 0~2 °.
8）Polishing filtering：Take step 7）The obtained polished filtering of camellia seed oil, you can obtain exquisite tea-seed oil.
Preferably, the drier is that mass ratio is 3~4.5:0.5~1.5:0.05~0.25 quick lime, montmorillonite
The mixture of powder and starch.
Preferably, there is gauze interlayer between the camellia oleifera fruit and drier.
Preferably, the step 3）In, drying carries out under 60 ° -65 °, is dried to water content≤5% of tea seed
.
Preferably, the step 4）In, the temperature control of oven is at 140 °~150 °, and 40~50 minutes frying time is i.e.
It can.
Preferably, step 6）It is middle that smart filtering is carried out using filter press, use 70 mesh filter-cloth filterings in the filter press.
Advantages of the present invention and advantageous effect：
The method of the present invention can improve oil yield, save nutritional ingredient from damage.Make the water of the fresh camellia oleifera fruit after picking by drier
Point content reduces, and allows after the after-ripening stage that fresh camellia oleifera fruit quickly enters camellia oleifera fruit, so as to increase the content of camellia seed oil.Together
When, the present invention using squeezing method produces crude oil simple for process, oil yield height.And product quality is controlled from products material, pass through
Stringent control frying condition and the degree that fries fix a part of phosphatide and impurity, to exempt continuous degumming and alkali-refining process, the present invention
Easy to operate, step is simple, is put into without chemicals, not only improves yield, but remain in refining process can the loss of energy battalion
It forms point, while superior in quality Luzhou-flavor camellia seed oil product can also be obtained.
Specific embodiment
It is of the invention for ease of understanding, several embodiments of the present invention are shown below.But the present invention can be with many not
With form realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to this
The disclosure of invention more thorough and comprehensive.
Unless otherwise defined, the skill of all technical and scientific terms used herein and the technical field of the present invention
The normally understood meaning of art personnel is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is intended to the limitation present invention.
Embodiment 1：
1st, the camellia oleifera fruit that fresh and impurity content is less than 0.3% is gathered.
The 2nd, camellia oleifera fruit is laid in surface in the interior of ventilation to be placed with Aging storage 48 on the drier of gauze interlayer small
When, drier used is that mass ratio is 3:0.5:The mixture of 0.05 quick lime, montmorillonite powder and starch.
3rd, the tea seed fruit after Aging storage is peeled off to obtain tea seed, tea seed is dried at 60 deg., is dried to oil
The water content of tea seed is 5%.
4th, the tea seed input Rotating oven progress frying obtained later will be dried, the temperature of oven is controlled at 140 °, fried
The 40 minutes time processed.
5th, the tea seed input oil press obtained later through frying is extracted oil, press chamber temperature is controlled at 100 °, is squeezed out
Oil filtering, obtain crude oil.
6th, crude oil is subjected to smart filtering using filter press, 70 mesh filter-cloth filterings is used in filter press.
7th, the camellia seed oil being obtained by filtration is direct plungeed into winterization tank, when winterization 12 is small at a temperature of 0~2 °.
8th, the polished filtering of camellia seed oil that will be obtained after winterization, you can obtain exquisite tea-seed oil.
Embodiment 2：
1st, the camellia oleifera fruit that fresh and impurity content is less than 0.3% is gathered.
The 2nd, camellia oleifera fruit is laid in surface in the interior of ventilation to be placed with Aging storage 60 on the drier of gauze interlayer small
When, drier used is that mass ratio is 4:1:The mixture of 0.2 quick lime, montmorillonite powder and starch.
3rd, the tea seed fruit after Aging storage is peeled off to obtain tea seed, tea seed under 63 ° is dried, is dried to oil
The water content of tea seed is 4%.
4th, the tea seed input Rotating oven progress frying obtained later will be dried, the temperature of oven is controlled at 145 °, fried
The 45 minutes time processed.
5th, the tea seed input oil press obtained later through frying is extracted oil, press chamber temperature is controlled at 100 °, is squeezed out
Oil filtering, obtain crude oil.
6th, crude oil is subjected to smart filtering using filter press, 70 mesh filter-cloth filterings is used in filter press.
7th, the camellia seed oil being obtained by filtration is direct plungeed into winterization tank, when winterization 12 is small at a temperature of 0~2 °.
8th, the polished filtering of camellia seed oil that will be obtained after winterization, you can obtain exquisite tea-seed oil.
Embodiment 3：
1st, the camellia oleifera fruit that fresh and impurity content is less than 0.3% is gathered.
The 2nd, camellia oleifera fruit is laid in surface in the interior of ventilation to be placed with Aging storage 72 on the drier of gauze interlayer small
When, drier used is that mass ratio is 4.5:1.5:The mixture of 0.25 quick lime, montmorillonite powder and starch.
3rd, the tea seed fruit after Aging storage is peeled off to obtain tea seed, tea seed under 65 ° is dried, is dried to oil
The water content of tea seed is 3%.
4th, the tea seed input Rotating oven progress frying obtained later will be dried, the temperature of oven is controlled at 150 °, fried
The 50 minutes time processed.
5th, the tea seed input oil press obtained later through frying is extracted oil, press chamber temperature is controlled at 100 °, is squeezed out
Oil filtering to get crude oil.
6th, crude oil is subjected to smart filtering using filter press, 70 mesh filter-cloth filterings is used in filter press.
7th, the camellia seed oil being obtained by filtration is direct plungeed into winterization tank, when winterization 12 is small at a temperature of 0~2 °.
8th, the polished filtering of camellia seed oil that will be obtained after winterization, you can obtain exquisite tea-seed oil.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Spirit and scope are defined, and on the premise of design philosophy of the present invention is not departed from, those skilled in the art are to the present invention's
The all variations and modifications that technical solution is made, should all fall into protection scope of the present invention, in the claimed technology of the present invention
Hold, all recorded in detail in the claims.
Claims (6)
1. a kind of tea seed processing method, it is characterised in that comprise the following steps：
1) fresh fruit is picked：Acquisition takes the camellia oleifera fruit that fresh and impurity content is less than 0.3%；
2）The after-ripening of camellia oleifera fruit increases oil：When camellia oleifera fruit being laid in Aging storage 48~72 is small on drier in ventilation indoor；
3）The heat treatment of camellia oleifera fruit：It will be through step 2）Obtained camellia oleifera fruit is peeled off to obtain tea seed, and tea seed is dried；
4）The frying of tea seed：By step 3）Obtained tea seed input Rotating oven carries out frying；
5）Oil expression：Through step 4）Obtained tea seed input oil press extracts oil, and the control of press chamber temperature is at 100 °, the oil squeezed out
Filtering, you can obtain crude oil；
6）Essence filtering：Through step 5）Obtained crude oil carries out smart filtering；
7）Winterization：Take step 6）Obtained camellia seed oil direct plunges into winterization tank, when winterization 12 is small at a temperature of 0~2 °；
8）Polishing filtering：Take step 7）The obtained polished filtering of camellia seed oil, you can obtain exquisite tea-seed oil.
2. tea seed processing method according to claim 1, it is characterised in that the drier is that mass ratio is 3~4.5:
0.5~1.5:The mixture of 0.05~0.25 quick lime, montmorillonite powder and starch.
3. tea seed processing method according to claim 1, it is characterised in that have gauze between the camellia oleifera fruit and drier
Interlayer.
4. tea seed processing method according to claim 1, it is characterised in that the step 3）In, drying be 60 °-
It is carried out under 65 °, is dried to water content≤5% of tea seed.
5. tea seed processing method according to claim 1, it is characterised in that the step 4）In, the temperature control of oven
At 140 °~150 °, 40~50 minutes frying time.
6. tea seed processing method according to claim 1, it is characterised in that step 6）It is middle that smart mistake is carried out using filter press
It filters, 70 mesh filter-cloth filterings is used in the filter press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029361.7A CN108102779A (en) | 2018-01-12 | 2018-01-12 | A kind of tea seed processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029361.7A CN108102779A (en) | 2018-01-12 | 2018-01-12 | A kind of tea seed processing method |
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| Publication Number | Publication Date |
|---|---|
| CN108102779A true CN108102779A (en) | 2018-06-01 |
Family
ID=62219869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810029361.7A Pending CN108102779A (en) | 2018-01-12 | 2018-01-12 | A kind of tea seed processing method |
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| Country | Link |
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| CN (1) | CN108102779A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054982A (en) * | 2018-07-19 | 2018-12-21 | 河源市童济石坪农业科技有限公司 | A kind of tea seed processing method |
| CN111534368A (en) * | 2020-05-26 | 2020-08-14 | 于都县众鑫果茶开发有限公司 | Processing method of oil tea |
| CN111849617A (en) * | 2020-07-27 | 2020-10-30 | 安徽省华银茶油有限公司 | Processing method of strong-flavor tea oil |
| CN112048369A (en) * | 2020-09-16 | 2020-12-08 | 湖南一代伟仁科技有限公司 | Preparation method of high-angle squalene tea oil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104004584A (en) * | 2014-06-17 | 2014-08-27 | 中国林业科学研究院亚热带林业研究所 | Appropriate processing method for squeezing camellia oleosa seed oil |
| JP2017186502A (en) * | 2016-04-01 | 2017-10-12 | ブリリアント バイオメディカル カンパニー リミテッド | Camellia oil and manufacturing method therefor |
| CN107474944A (en) * | 2017-09-26 | 2017-12-15 | 广西壮族自治区林业科学研究院 | A kind of processing method for promoting camellia seed oil generation |
-
2018
- 2018-01-12 CN CN201810029361.7A patent/CN108102779A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104004584A (en) * | 2014-06-17 | 2014-08-27 | 中国林业科学研究院亚热带林业研究所 | Appropriate processing method for squeezing camellia oleosa seed oil |
| JP2017186502A (en) * | 2016-04-01 | 2017-10-12 | ブリリアント バイオメディカル カンパニー リミテッド | Camellia oil and manufacturing method therefor |
| CN107474944A (en) * | 2017-09-26 | 2017-12-15 | 广西壮族自治区林业科学研究院 | A kind of processing method for promoting camellia seed oil generation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054982A (en) * | 2018-07-19 | 2018-12-21 | 河源市童济石坪农业科技有限公司 | A kind of tea seed processing method |
| CN111534368A (en) * | 2020-05-26 | 2020-08-14 | 于都县众鑫果茶开发有限公司 | Processing method of oil tea |
| CN111849617A (en) * | 2020-07-27 | 2020-10-30 | 安徽省华银茶油有限公司 | Processing method of strong-flavor tea oil |
| CN112048369A (en) * | 2020-09-16 | 2020-12-08 | 湖南一代伟仁科技有限公司 | Preparation method of high-angle squalene tea oil |
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Application publication date: 20180601 |
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