CN105273829A - High-grade aroma type tea seed oil production process - Google Patents
High-grade aroma type tea seed oil production process Download PDFInfo
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- CN105273829A CN105273829A CN201410227921.1A CN201410227921A CN105273829A CN 105273829 A CN105273829 A CN 105273829A CN 201410227921 A CN201410227921 A CN 201410227921A CN 105273829 A CN105273829 A CN 105273829A
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Abstract
The present invention discloses a high-grade aroma type tea seed oil production process, wherein the produced tea seed oil has aroma flavor, and the beneficial ingredients in the oil are preserved. According to the present invention, the two-way oil production method is used; the intermediate material 1 does not require the complex refining process, the filtration way uses low-temperature filtration so as to reduce aroma loss, and the wax affecting the sense organ color of the oil is filtered so as to ensure the quality of the finished product; the product has unique aroma flavor; the intermediate material 2 is subjected to quenching and tempering, cold pressing, degumming, deacidification, decoloration, deodorization and dewaxing to improve the quality of the tea seed oil, and the tea seed base oil is processed from the intermediate material 2; the original aroma flavor in the oil is lost; and the tea seed base oil processed from the intermediate material 2 and the high-concentration aroma flavor tea seed oil processed from the intermediate material 1 are mixed so as to obtain the high-grade aroma type tea seed oil.
Description
Technical field:
The product that the present invention relates to, is applied to the squeezing of food oils engineering special oil-camellia seed, refining procedure; Produce the technical field of high-grade Luzhou-flavor tea-seed oil.
Background technology:
Discuss according to the traditional Chinese medical science, long-term edible camellia oil, can reduce the cholesterol in human serum, has obvious curative effects to diseases such as hypertension, cardiovascular and cerebrovascular diseases, obesity.Meanwhile, have the effects such as beauty care, digestibility reaches more than 99%, and particularly can play good health-care effect to restoring after puerpera, be the king in oil.The clear taste of camellia oil colours is fragrant, and oleic acid content is high, easily for human body is digested and assimilated, and the useful HUMAN HEALTH of edible camellia oil, the prolonged resistance to Tibetan of tea oil, not easily becomes sour in addition, therefore the deposit material being again.Therefore, tea oil occupies critical role in edible, has multiple use in many-sides such as industry, medicine, beauty treatments.Use tea oil fried food, color cadmium yellow, taste perfume (or spice) is good to eat, is the best oil plant of cooking food, processed can, making artificial cream.Outside tea oil effect apart from preventing hypertension, cardio-cerebrovascular, also have the effect of clearing away heat and eliminating dampness, desinsection removing toxic substances, each serving raw tea oil 50-100ml, energy clearing stomach ease constipation, can treat pneumoperitoneum pain etc.Tea oil wets the splendid first-class vegetables oil of quality in edible oil, not containing cholesterol, flavacin, not containing any sanitas and artificial flavors, lipid acid composition rationally, unsaturated fatty acid content reaches more than 90%, oleic acid content, more than 80%, is very easily absorbed by the body, and has good promoter action to human body cardiovascular and cerebrovascular, digestion, reproduction, neuroendocrine, immunity system.Long-term edible, the cholesterol that can reduce in human serum reduces plasma fibrin, blood fat.Hypertension, obesity etc. are significantly improved.Tea oil is a kind of fabulous edible oil, and it is a kind of polymer chemistry thing, and its major ingredient is oleic acid and linolic acid is main unsaturated and lipid acid, and its content reaches more than 90%.Tea oil is Yan Di and Huang Di, two legendary rulers of remote antiquity's look clear oily liquids, and tea oil is to the human body effect of being safe from harm, easily digested after edible, can promote again the absorption of liposoluble vitamin simultaneously, so oil is good.Not containing cholesterol in tea oil, cholesterol in human serum can not be made after edible to increase, and do not cause arteriosclerosis and blood pressure to increase, tea oil storage endurance, not easily becomes sour, not containing carcinogenic substance-flavacin, and thus can preventing cancer.
In recent years, market there is Luzhou-flavor tea-seed oil; The processing of conventional Luzhou-flavor is more coarse, and acid value, color and luster all do not reach national standard; And highly purified oil it can lose its intrinsic characteristic and local flavor of tea-seed oil.Tea-seed oil is the distinctive woody grease of China, the title that it has " east sweet oil ".And it contains the unsaturated fatty acids of more than 90%, also have abundant Ve, Vd, Va, Vb etc.According to scientific verification, the oleic acid of Camellia oil and linoleic acid content are all higher than sweet oil.And the whole process of growth of tea seed tree is almost without the need to the supplementary means such as chemical fertilizer, agricultural chemicals, disease and pest is few, does not more have genetically modified situation.So it ought to become the oil of our national treasure level, external sweet oil, had done very well, and had a lot of sale at home; And the tea-seed oil of China is also in a starting and developing stage, also has very wide market.
Summary of the invention:
Technique involved by this project, the processing for above-mentioned conventional Luzhou-flavor is more coarse, and acid value, color and luster all do not reach national standard; And highly purified oil it can lose its problem such as intrinsic characteristic and local flavor of tea-seed oil, a kind of production technique of senior Luzhou-flavor tea-seed oil is provided.
This technique has two maximum features: one is that the tea-seed oil produced has giving off a strong fragrance local flavor specific to conventional giving off a strong fragrance tea-seed oil.Two is have employed new method of refining in refining, and maximum has saved beneficial many in tea-seed oil from damage.What this technique adopted is the mode liquefaction that point two-way is walked, and camellia seed, by cleaning process, baking operation, operation of peeling off, selected classification operation, forms two kinds of raw materials; " middle material one " and " middle material two " two kinds.Wherein " middle material one " does not need the refining process through complexity." middle material one ", for ensureing the quality of processed oil, the selected nothing high-grade tea seed of defect such as to go mouldy is raw material; " middle material one " the tea seed being used for preparing giving off a strong fragrance tea-seed oil selects this season fresh tea seed, and will through strictly selected, by modes such as artificial or color selectors, isolate the damaged benevolence in flat Renhe, because raw material prematurity or corroded by bacterium, acid number in tea-seed oil can be made to raise, processed oil quality can be affected greatly.The stir-fry seed of " middle material one ", makes tea-seed oil have its distinctive giving off a strong fragrance local flavor; The tea seed kernel got after selected accounts for the 12-15% of total amount; Require that necessary particle is complete full, and without flat benevolence etc.The production process of giving off a strong fragrance local flavor is that tea seed kernel does stir-fry through high temperature, the protein in benevolence and carbohydrate generation Maillard reaction, and produce phenylacetic aldehyde and Pyrazine material, this kind of material has the smell of fragrance.Frying seed must adopt high temperature to stir soon, and tea seed kernel requires to accomplish ripe and not burnt.The stir-fry seed of " middle material one ", its distinctive giving off a strong fragrance local flavor of tea-seed oil is just formed in this technique.Filter type adopts filter at low temperature, and filter at low temperature can reduce the loss of fragrance to greatest extent, and it can also filter out the wax of the sense organ color and luster of impact oil simultaneously.Complete processing: the novel process of frying the filtration → low temperature sedimentation → secondary filtration of seed operation → broken process → squeezing process → once.
Once filter: crude oil, after oil-filtering box tentatively removes the gred, adopts leaf-type filter to filter, and the oil after filtration carries out cooling and leaves standstill.
Secondary filtration: the oil once filtered leaves standstill 3 days through low temperature (15 ~ 20 DEG C), the wax in oil is condensed polymerization naturally, and the moisture phosphatide of wherein comparatively easily combination also can further combine.And then carry out secondary filtration through the Membrane filtering machine that water-absorbent is stronger, and isolate the phosphatide and wax that have been polymerized, reach filtration polishing action. make grease have the fabulous transparency, further increase the stability of shelf lives simultaneously.
" middle material two ", namely after selected " middle material one ", the left tea seed kernel accounting for total amount is about the tea seed of 82-85%; Owing to containing the damaged benevolence in a small amount of flat Renhe and not full ripe tea seed in this oil plant, the quality of the tea-seed oil produced by modified operation, cold press operation is reduced, and must be improved the quality of tea-seed oil by refining procedures such as Degumming Procedures, deacidification process, bleaching process, deodorization procedures, dewaxing operations.Conventional deodorization procedures adopts high temperature, and the nutritious composition in tea-seed oil Central Plains and oxidation resistant material are suffered a loss; Therefore this technique adopts low temperature deodorization." middle material two " complete processing: modified operation, cold press operation, crude oil filter, come unstuck, deacidification process, bleaching process, low temperature deodorization, dewax operation, treated oil, by the one-level tea-seed oil of above-mentioned processes; Original giving off a strong fragrance flavor loss in oil.The giving off a strong fragrance local flavor tea-seed oil of the refining high density that the senior tea seed base oil " middle material two " processed by this technique and " middle expect " are processed, carry out mixing senior Luzhou-flavor tea-seed oil.
Giving off a strong fragrance tea-seed oil standard
by the tea-seed oil that above-mentioned technique is produced, the giving off a strong fragrance " taste " of people just can be met.Thus just have better avidity with our market, make us can open up markets rapidly, dominate the market, grasp the opportunity in advance.Simultaneously our return also naturally will more rapidly, the advantage such as more considerable; Thus realize the effect of modernization control.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the present invention is further described, and Fig. 1 is the general flow chart of the production technique of senior Luzhou-flavor tea-seed oil.
As shown in Figure 1:
Tea seed 1, cleaning process 2, baking operation 3, operation of peeling off 4, selected classification 5, come unstuck, deacidification process 6, crude oil filter 7, cold press operation 8, modified operation 9, bleaching process 10,
Once filter 11, hot moulding operation 12, broken process 13, fry seed operation 14, low temperature deodorization 15,
Low temperature sedimentation 16, secondary filtration 17, giving off a strong fragrance tea-seed oil 18, dewaxing operation 19, treated oil 20, senior giving off a strong fragrance tea-seed oil 21.
Embodiment:
As shown in Figure 1, tea seed 1, by cleaning process 2, baking operation 3, operation of peeling off 4, selected classification operation 5, forms " middle material one " and " middle material two " two kinds." middle material one " tea seed selects this season fresh tea seed, and through strictly selected, by modes such as artificial or color selectors, will isolate the damaged benevolence in flat Renhe; Account for 15% of total amount." path material " carries out stir-fry seed operation 14, makes the protein in tea seed kernel and carbohydrate generation Maillard reaction, fries seed operation 14 and high temperature must be adopted to stir soon, and tea seed kernel requires to accomplish ripe and not burnt.After frying seed operation 14, tea seed 1 enters oil press zhai through broken process 13 and carries out hot moulding operation 12; The crude oil that hot moulding operation 12 squeezes out once filters 11, then carries out low temperature sedimentation 16; Tea seed crude oil is after low temperature sedimentation, and namely the wax crystallization in crude oil, by obtaining the giving off a strong fragrance local flavor tea-seed oil of high density after secondary filtration 17." main road material " is by after sorting after selected classification 5, tea seed accounts for total amount about 85%, through modified operation 9, cold press operation 8, crude oil filter 7, come unstuck, deacidification process 6, bleaching process 10, low temperature deodorization 15, dewaxing operation 19, treated oil 20 technique, be processed into tea seed base oil; The giving off a strong fragrance local flavor tea-seed oil of the refining high density that the senior tea seed base oil then " middle material two " processed and " middle expect " process, carry out being in harmonious proportion senior Luzhou-flavor one-level tea-seed oil.
Claims (5)
1. the production technique of senior Luzhou-flavor tea-seed oil, has two features: one is the distinctive giving off a strong fragrance local flavor of tea-seed oil tool produced; Two is adopt new method of refining in refining, has saved the beneficial in tea-seed oil from damage; Described production technique: tea seed (1) forms two kinds of raw materials by cleaning process (2), baking operation (3), operation of peeling off (4), selected classification (5), " middle material one " and " middle material two " two kinds; Described " middle material one " complete processing: fry seed operation (14) → broken process (13) → squeezing process (12) → once filtration (11) → low temperature sedimentation (16) → secondary filtration (17) → giving off a strong fragrance tea-seed oil (18); Described " middle material two " complete processing: modified operation (9) → cold press operation (8) → crude oil filtration (7) → come unstuck, deacidification process (6) → bleaching process (10) → low temperature deodorization (15) → dewaxing operation (19) → treated oil (20); By the giving off a strong fragrance tea-seed oil that the treated oil " middle material two " processed and " middle expect " are processed, carry out mixing senior giving off a strong fragrance tea-seed oil (21).
2. the production technique of senior Luzhou-flavor tea-seed oil according to claim 1, is characterized in that: described " middle material one " tea seed selects this season fresh tea seed, and after selected, tea seed kernel accounts for the 12-15% of total amount; Require that particle is complete full, and without flat benevolence; The stir-fry seed of described " middle material one ", adopts high temperature to stir soon, and seed benevolence requires ripe and not burnt; The oil squeezed out adopts filter at low temperature.
3. the production technique of senior Luzhou-flavor tea-seed oil according to claim 1, it is characterized in that: the tea seed kernel that described " middle material two " accounts for total amount is about 82-85%, improves oily quality by Degumming Procedures, deacidification process, bleaching process, deodorization procedures, dewaxing operation; Deodorization procedures adopts low temperature deodorization.
4. the production technique of senior Luzhou-flavor tea-seed oil according to claim 1, is characterized in that: described once filtration (11) be crude oil after oil-filtering box tentatively removes the gred, adopt leaf-type filter to filter, it is standing that the oil after filtration carries out cooling.
5. the production technique of senior Luzhou-flavor tea-seed oil according to claim 1, it is characterized in that: described secondary filtration (17) is the oil after once filtering (11), 3 days are left standstill through low temperature (15 ~ 20 DEG C), wax in oil is condensed polymerization naturally, and then carry out secondary filtration through the Membrane filtering machine that water-absorbent is stronger, isolate the phosphatide and wax that have been polymerized.
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| CN201410227921.1A CN105273829A (en) | 2014-05-28 | 2014-05-28 | High-grade aroma type tea seed oil production process |
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| CN201410227921.1A CN105273829A (en) | 2014-05-28 | 2014-05-28 | High-grade aroma type tea seed oil production process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583798A (en) * | 2019-09-29 | 2019-12-20 | 山东兴泉油脂有限公司 | Production method of refined corn oil with strong aroma |
| CN112048371A (en) * | 2020-09-21 | 2020-12-08 | 湖南一代伟仁科技有限公司 | Preparation method of rapeseed oil special for Hunan cuisine |
| CN112094686A (en) * | 2020-09-21 | 2020-12-18 | 湖南一代伟仁科技有限公司 | Preparation method of special camellia oil for Hunan cuisine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013651A (en) * | 2013-01-10 | 2013-04-03 | 南京财经大学 | Method for producing low-temperature cold-pressed and refined tea seed oil |
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- 2014-05-28 CN CN201410227921.1A patent/CN105273829A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013651A (en) * | 2013-01-10 | 2013-04-03 | 南京财经大学 | Method for producing low-temperature cold-pressed and refined tea seed oil |
Non-Patent Citations (2)
| Title |
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| 四川菜籽油: "浓香菜籽油为什么更香", 《HTTP://BLOG.SINA.COM.CN/U/2073866573》 * |
| 武汉医学院编: "《营养与食品卫生学》", 31 July 1981, 人民卫生出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583798A (en) * | 2019-09-29 | 2019-12-20 | 山东兴泉油脂有限公司 | Production method of refined corn oil with strong aroma |
| CN112048371A (en) * | 2020-09-21 | 2020-12-08 | 湖南一代伟仁科技有限公司 | Preparation method of rapeseed oil special for Hunan cuisine |
| CN112094686A (en) * | 2020-09-21 | 2020-12-18 | 湖南一代伟仁科技有限公司 | Preparation method of special camellia oil for Hunan cuisine |
| CN112048371B (en) * | 2020-09-21 | 2023-01-24 | 湖南中彬茶油科技有限公司 | Preparation method of rapeseed oil special for Hunan cuisine |
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