CN1292411A - Method for separating specific oil from descurainia sophia seed - Google Patents
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 235000017680 Descurainia sophia Nutrition 0.000 title claims description 4
- 244000264242 Descurainia sophia Species 0.000 title claims description 4
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 claims abstract description 52
- 235000020661 alpha-linolenic acid Nutrition 0.000 claims abstract description 29
- 229960004488 linolenic acid Drugs 0.000 claims abstract description 29
- 241000196324 Embryophyta Species 0.000 claims abstract description 14
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 claims abstract description 9
- 235000020778 linoleic acid Nutrition 0.000 claims abstract description 9
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 235000003826 Artemisia Nutrition 0.000 claims abstract description 7
- 235000003261 Artemisia vulgaris Nutrition 0.000 claims abstract description 7
- 244000030166 artemisia Species 0.000 claims abstract description 7
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- 230000018044 dehydration Effects 0.000 claims abstract description 6
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 6
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 3
- 238000005352 clarification Methods 0.000 claims abstract description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims abstract description 3
- 238000002386 leaching Methods 0.000 claims abstract description 3
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 claims description 8
- 229940114079 arachidonic acid Drugs 0.000 claims description 4
- 235000021342 arachidonic acid Nutrition 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
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- 239000002893 slag Substances 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 7
- 229930195729 fatty acid Natural products 0.000 abstract description 7
- 239000000194 fatty acid Substances 0.000 abstract description 7
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- 150000004665 fatty acids Chemical class 0.000 abstract description 5
- 239000013589 supplement Substances 0.000 abstract description 4
- 241000282412 Homo Species 0.000 abstract description 3
- -1 N-3 series fatty acid Chemical class 0.000 abstract description 3
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- 241000032170 Descurainia Species 0.000 abstract 1
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- 239000004615 ingredient Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 6
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 6
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
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- 230000002950 deficient Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
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- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
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- Fats And Perfumes (AREA)
- Medicines Containing Plant Substances (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
本发明是从播娘蒿植物的种子中分离特种油脂的方法。采收播娘蒿[Descurainia sophia(L.) Webb ex Prantl]种子,经清杂、脱水、挤压或浸提等固液分离工序得到油脂,再将油脂进行除渣、澄清和抗氧化处理,即得含亚麻酸(N－3系列脂肪酸)40%以上,亚油酸(N－6系列脂肪酸)18%以上的油脂。这种油脂可直接提供给急需的患者,或者将这种油脂添加到相关食品中,以补充人们膳食中这些特有成分的不足。本发明是利用高山野生植物资源,向人类提供优质健康食品,防治各种疾病,提高人们机体的整体健康水平。The invention is a method for separating special oil from the seeds of Artemisia sobanifolia plant. The seeds of Artemisia sophia [Descurainia (L.) Webb ex Prantl] are harvested, the oil is obtained through solid-liquid separation processes such as cleaning, dehydration, extrusion or leaching, and then the oil is subjected to deslagging, clarification and anti-oxidation treatment. That is to obtain the oil containing more than 40% of linolenic acid (N-3 series fatty acid) and more than 18% of linoleic acid (N-6 series fatty acid). This oil can be directly provided to patients in urgent need, or this oil can be added to related foods to supplement the deficiency of these unique ingredients in people's diet. The present invention utilizes alpine wild plant resources to provide high-quality healthy food to humans, prevent and treat various diseases, and improve the overall health level of human bodies.
Description
本发明涉及从一种植物种子中分离油脂的方法，特别是从一种特种植物播娘蒿种子中分离特种油脂(富含α-亚麻酸、亚油酸)的方法。The invention relates to a method for separating oil from a plant seed, in particular to a method for separating special oil (rich in α-linolenic acid and linoleic acid) from the seed of a special plant Artemisia annua.
亚麻酸和亚油酸都是人体必需的脂肪酸，在人和动物体内都不能直接合成这两种脂肪酸，必须从食物中摄取，而在一般食物中，这两种脂肪酸含量很低，甚至不含，因而造成许多人都缺乏这两种脂肪酸。人体如果缺乏这两种脂肪酸，严重时，就会引起高血脂、高胆固醇、动脉粥样硬化、不孕、血尿、毛细血管脆化、视力降低、脂肪肝、老年痴呆、前列腺素代谢紊乱等等。1991年5月，在加拿大召开了第三届多伦多必需脂肪酸讨论会，会议的主题就是讨论α-亚麻酸与人类营养和疾病的关系，会上讨论了α-亚麻酸在脑发育过程中的重要意义，强调了α-亚麻酸可作为人体的较长链N-3系列脂肪酸的来源。α-亚麻酸还具有降低癌症危险因素的活性以及具有调节免疫功能的作用。Both linolenic acid and linoleic acid are essential fatty acids for the human body. They cannot be directly synthesized in humans and animals, and must be ingested from food. In general food, the content of these two fatty acids is very low, or even does not contain , As a result, many people are deficient in these two fatty acids. If the human body lacks these two fatty acids, in severe cases, it will cause hyperlipidemia, hypercholesterolemia, atherosclerosis, infertility, hematuria, capillary embrittlement, decreased vision, fatty liver, senile dementia, prostaglandin metabolism disorders, etc. . In May 1991, the third Toronto Essential Fatty Acid Symposium was held in Canada. The theme of the meeting was to discuss the relationship between α-linolenic acid and human nutrition and diseases. The important role of α-linolenic acid in the process of brain development was discussed. Significance, emphasizing that α-linolenic acid can be used as a source of longer-chain N-3 series fatty acids for the human body. α-linolenic acid also has the activity of reducing cancer risk factors and has the effect of regulating immune function.
1993年联合国粮农组织和世界卫生组织向全世界呼吁：基于α-亚麻酸的重要作用和人体普遍摄取不足的状况，建议专项补充α-亚麻酸。一些流行病学调查资料表明了α-亚麻酸在降低血脂、胆固醇、防治动脉硬化症方面的效果，最明显的例子是，以鱼油为主要脂肪来源的格陵兰爱斯基摩人，每日膳食中有500克海产，约有30-40克鱼油，而与丹麦的以西方膳食为习惯的爱斯基摩人相比，前者血浆中的胆固醇、甘油三脂、低密度和极低密度脂蛋白都低，而高密度脂蛋白较高。他们很少有死于冠心病和心肌梗塞的，其发病率也较其他地区低10倍。正因为如此，美国的深海鱼油在几年的时间内就风行全球，仅中国市场，估计年销售额已在数百亿元以上。大量的调查结果显示，一般内陆国家的人群都普遍缺乏N-3系列不饱和脂肪酸(亚麻酸系列)。我国的缺乏现象尤为严重，人均摄入量不足推荐量(1克／天·人)的一半，因此，N-3系列不饱和脂肪酸的摄入量是亟待解决的问题，它直接影响到我国国民的整体健康水平和智能水平。In 1993, the Food and Agriculture Organization of the United Nations and the World Health Organization appealed to the world: based on the important role of α-linolenic acid and the general insufficient intake of the human body, it is recommended to supplement α-linolenic acid specifically. Some epidemiological survey data have shown the effect of α-linolenic acid in reducing blood lipids, cholesterol, and preventing atherosclerosis. The most obvious example is that the Greenland Eskimos who use fish oil as the main source of fat have 500 grams of it in their daily diet. Seafood, about 30-40 grams of fish oil, compared with Danish Eskimos who are accustomed to Western diet, the plasma cholesterol, triglycerides, low-density and very low-density lipoproteins in the former are lower, and high-density lipoproteins are lower. Protein is higher. They seldom die of coronary heart disease and myocardial infarction, and their incidence rate is 10 times lower than other regions. Because of this, American deep-sea fish oil has become popular all over the world within a few years, and the annual sales in the Chinese market alone are estimated to be over tens of billions of dollars. A large number of survey results show that the general population of landlocked countries are generally deficient in N-3 series of unsaturated fatty acids (linolenic acid series). The deficiency phenomenon in our country is particularly serious, and the per capita intake is less than half of the recommended amount (1 g/day per person). Therefore, the intake of N-3 series unsaturated fatty acids is an urgent problem to be solved, which directly affects the national population of our country. overall health and intelligence levels.
1999年3月29日，《中国食品报》曾报道：由长城生物产业有限公司与中国18家国家级科研单位合作，从培养种植的草本植物中，提取α-亚麻酸获得成功，他们的主要突破是发现了一种富含α-亚麻酸的药食同源植物。然而，这种植物需要人工栽培，才能获得α-亚麻酸，花费大，成本自然较高。如果能够找到一种更好的办法，就能获得α-亚麻酸，这将对人类是一大贡献。On March 29, 1999, "China Food News" reported that Great Wall Biological Industry Co., Ltd. cooperated with 18 national scientific research institutes in China to successfully extract α-linolenic acid from cultivated herbs. Their main The breakthrough was the discovery of a medicinal and edible plant rich in α-linolenic acid. However, this plant needs artificial cultivation to obtain α-linolenic acid, which costs a lot, and the cost is naturally high. If a better method can be found to obtain α-linolenic acid, it will be a great contribution to mankind.
我们经过十多年的潜心研究，从数以万计的野生植物中进行筛选，终于找到了一种富含α-亚麻酸和亚油酸的野生植物，并找到了从这种植物种子中提取富含α-亚麻酸油脂的方法。这种野生植物名叫播娘蒿[Descurainiasophia(L．)Webb ex Prantl]，广泛生长在我国西北高原上，作为野草(蒿)，牛羊不食，人们至今未发现它的重要用途。经我们研究发现，这种植物的种子不仅油脂含量高，而且油脂中含α-亚麻酸(N-3系列)，含亚油酸(N-6系列)、花生烯酸以及其他不饱和脂肪酸。这些特殊的油脂酸正是人体特别需要，而人们已经进行了多年寻求未能得到的珍品。如果开发出来，对于提高我国国民整体健康水平和智力水平、对于高原山区人民的经济发展、脱贫致富将发挥积极的作用(因这种植物生长在贫瘠的高原上)。After more than ten years of painstaking research, we have screened tens of thousands of wild plants, and finally found a wild plant rich in α-linolenic acid and linoleic acid, and found a method for extracting from the seeds of this plant. Methods of oils rich in α-linolenic acid. This wild plant is called Descurainiasophia (L.) Webb ex Prantl, and it grows widely on the northwestern plateau of my country. As a weed (Artemisia), cattle and sheep do not eat it, and people have not found its important use so far. Our research found that the seeds of this plant not only have high oil content, but also contain α-linolenic acid (N-3 series), linoleic acid (N-6 series), arachidonic acid and other unsaturated fatty acids in the oil. These special fatty acids are exactly what the human body needs, and people have been searching for treasures that have not been obtained for many years. If it is developed, it will play a positive role in improving the overall health and intelligence level of the people in our country, the economic development of the people in plateau mountainous areas, getting rid of poverty and becoming rich (because this plant grows on the barren plateau).
本发明的目的正是基于上述α-亚麻酸存在的严重不足，有许多食品中需添加的α-亚麻酸只有从国外进口的现状，以及现有的获取α-亚麻酸的方法的缺陷，而提供一种从高原野生植物-播娘蒿的种子中分离富含α-亚麻酸的食用油脂的方法。该特种油脂中α-亚麻酸天然含量高达37％以上，亚油酸含量达18％以上，花生烯酸10％左右。这些油脂用以补充人们膳食中的不饱和脂肪酸的不足，以及为因缺乏不饱和脂肪酸而引起各种疾病的患者提供康复的营养剂，同时为高原山区人民发展经济、脱贫致富找到了新的门路。The purpose of the present invention is just based on the serious deficiency of the above-mentioned α-linolenic acid, the α-linolenic acid that needs to be added in many foods is only imported from abroad, and the defects of the existing methods for obtaining α-linolenic acid. Provided is a method for isolating edible oil rich in α-linolenic acid from the seeds of the plateau wild plant Artemisia indica. The natural content of α-linolenic acid in this special oil is as high as more than 37%, the content of linoleic acid is more than 18%, and the content of arachidonic acid is about 10%. These oils are used to supplement the insufficiency of unsaturated fatty acids in people's diet, and provide nutritional supplements for the recovery of patients with various diseases caused by the lack of unsaturated fatty acids. .
本发明的目的是这样实现的：采收播娘蒿[Descurainia sophia(L．)Webb exPrantl]的种子，进行清杂、脱水(包括高温脱水和常温脱水)处理，然后进行固液分离，分离出的液体再进行除渣、澄清、抗氧化处理，最后得到所需要的特种油脂。经测试证明，这种特种油脂亚麻酸含量高达40％以上(其中α-亚麻酸占90％以上)，亚油酸含量高达18％以上，此外还含10％左右的花生烯酸。这些高含量α-亚麻酸和亚油酸，可以制成胶囊和口服液，直接提供给急需的患者，也可以添加到食用的植物油及其它相关食品中市售。以补充人们所需的不饱和脂肪酸，提高人们的健康水平。The object of the present invention is achieved like this: gather the seed of Artemisia sophia [Descurainia sophia (L.) Webb exPrantl], carry out impurity cleaning, dehydration (comprising high temperature dehydration and normal temperature dehydration) treatment, then carry out solid-liquid separation, isolate The liquid is then subjected to slag removal, clarification, and anti-oxidation treatment, and finally the required special oil is obtained. Tests have proved that this special oil has a linolenic acid content of over 40% (of which α-linolenic acid accounts for over 90%), a linoleic acid content of over 18%, and about 10% arachidonic acid. These high-content α-linolenic acid and linoleic acid can be made into capsules and oral liquids, directly provided to patients in urgent need, and can also be added to edible vegetable oil and other related foods for sale. To supplement the unsaturated fatty acids needed by people and improve people's health.
本发明的固液分离包括挤压、浸提、萃取、沉降及抽提等工序。The solid-liquid separation of the present invention includes processes such as extrusion, leaching, extraction, sedimentation and extraction.
本发明具有如下特点：The present invention has following characteristics:
1．本发明分离特种油脂的方法工序简便，实用。1. The process of the method for separating special oils and fats of the invention is simple and practical.
2．本发明分离的特种油脂是植物油，不含动物油固有的胆固醇，其α-2. The special grease separated by the present invention is vegetable oil, does not contain the inherent cholesterol of animal oil, and its α-
亚麻酸含量更高。Higher content of linolenic acid.
3．本发明充分利用野生植物资源，节约了栽培植物所耗的成本和占用3. The invention makes full use of wild plant resources, saving the cost and occupation of cultivated plants
的耕地。of arable land.
4．为人类找到α-亚麻酸的新资源，开发后将缓解这种资源严重不足的4. Find a new source of α-linolenic acid for humans, which will alleviate the serious shortage of this resource after development
矛盾。contradiction.
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| US20100255126A1 (en) * | 2004-12-13 | 2010-10-07 | Swing Aerobics Licensing, Inc. | Medicament for treatment of cancer and other diseases |
| CN103058866A (en) * | 2011-10-20 | 2013-04-24 | 中国科学院兰州化学物理研究所 | Preparation method of high-purity linoleic acid triglyceride in gardenia |
| US8728546B1 (en) | 2013-03-15 | 2014-05-20 | Swing Aerobics Licensing, Inc. | Medicament for treatment of cancer, cardiovascular diseases and inflammation |
| CN115261114A (en) * | 2022-07-07 | 2022-11-01 | 佛山科学技术学院 | A seed oil of Descurainia sophia with effects of lowering blood sugar and reducing blood cholesterol |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058776B (en) * | 2007-05-24 | 2010-06-02 | 西北民族大学 | Method for removing erucic acid from the oil obtained from the seeds of Artemisia annua |
-
1999
- 1999-06-25 CN CN99114958A patent/CN1091144C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100255126A1 (en) * | 2004-12-13 | 2010-10-07 | Swing Aerobics Licensing, Inc. | Medicament for treatment of cancer and other diseases |
| US8431165B2 (en) * | 2004-12-13 | 2013-04-30 | Swing Aerobics Licensing, Inc. | Medicament for treatment of cancer and other diseases |
| CN103058866A (en) * | 2011-10-20 | 2013-04-24 | 中国科学院兰州化学物理研究所 | Preparation method of high-purity linoleic acid triglyceride in gardenia |
| US8728546B1 (en) | 2013-03-15 | 2014-05-20 | Swing Aerobics Licensing, Inc. | Medicament for treatment of cancer, cardiovascular diseases and inflammation |
| CN115261114A (en) * | 2022-07-07 | 2022-11-01 | 佛山科学技术学院 | A seed oil of Descurainia sophia with effects of lowering blood sugar and reducing blood cholesterol |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1091144C (en) | 2002-09-18 |
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