Omega-3 unsaturated vegetable combined oil with effect of reducing blood fat
The invention provides an omega-3 composition with an effect of reducing blood fat. The omega-3 composition comprises oleic acid, linoleic acid, alpha-linolenic acid, vitamin E, sesamin, sesamol, procyanidine and perillaldehyde. The omega-3 composition utilizes the synergistic effect of all the components and can be applied to preparation of health-care food or food. The composition can be obtained by matching of single compounds according to certain proportion and also can comprise multiple materials containing the compounds. To be exact, the composition can be prepared by sunflower seed oil, grape seed oil, black sesame oil, perilla oil, perilla volatile oil and sesame lignan according to certain proportion. The composition provided by the invention has the active components with the effects of reducing cholesterol in blood, adjusting the metabolism, reducing triglyceride and low-density lipoprotein, inhibiting the synthesis of the triglyceride, increasing excretion of various lipids in the body and resisting oxidization and the like, thus achieving the effect of reducing the blood fat and having obvious controlling effect to complications. 1. A composition, characterized in that the oleic acid, linoleic acid, α-linolenic acid, vitamin E, sesamin, sesamol, proanthocyandins, perillaldehyde composition. 2. combination oil according to Claim 1, characterized in that it is comprised of the following parts by weight of a compound: Oleic acid 100-450 parts, linoleic acid 250-1000 parts, α-linolenic acid 50-200 parts, vitamin E 1-10 parts, of sesamin is 1-10 parts, sesamol 1-5 parts, proanthocyandins 1-10 parts, perillaldehyde 1-1 0 parts. 3. According to Claim 1, 2 the composition, characterized in that the direct ratio can be obtained by the compound, can also be formed by containing claim 1 wherein the various components in accordance with the proportion of the other raw materials. 4. Composition according to Claim 3, characterized in that it is comprised of the following parts by weight of the raw materials: Sunflower seed oil 250-1000 parts, grape seed oil 125-500 parts, black sesame oil 75-300 parts, perilla herb oil 75-300 parts, perilla volatile oil 1-10 parts, ufuta lignan 1-10 parts. 5. Composition according to Claim 4, characterized in that the stated combination oil preparation method comprises the following steps: (1) taking sunflower seed, after sorting, cultivates fries , physical pressen, finally, the natural plant fiber filter technology into production, the sunflower seed oil; (2) peel the wine, the peel of heating and drying, screening botryococcus microbrewery peel, separation, sorting the grape seed quality, hydraulic cold-pressed extracting grape seed oil, filtering, to obtain grape seed oil; (3) three ufuta, after sorting, slow fire, fire and thermal insulation fire three wave-type roasting, dust raises the smoke , then the fried black sesame feeding oil press for pressing, and residue separation, mauna oil filter, is in the transparent state, black sesame oil obtained, oil residue spare; (4) the front, the rear, the moisture drying processing to 2%-10%, after cooling to ambient temperature, under low temperature conditions the press, press the crude oil to get the low-temperature, low-temperature pressen the unrefined oil passes through precipitation, the purple su oil; (5) taking perilla leaves, through the net selected, by using water vapor distillation perilla naphtha, then after dehydration, perilla oil obtained; (6) taking sesame oil residue, adding 8-12 times of water, stirring, mixing, filtering, repeat 2-3 time, the treatment of water for the sesame oil residue by adding 6-12 times 70-95% ethanol extraction 2-3 time, each 1-3 hours, filtering, concentrating the filtrate, is placed, crystallization, filtration, drying, obtain ufuta lignan; (7) the sunflower seed oil, black sesame oil, grape seed oil, perilla herb oil, perilla volatile oil, sesame lignan after mixing in accordance with the ratio, and then mixed together with a pharmaceutically acceptable adjuvant, oral preparation is made according to the conventional method. 6. According to Claim 4, 5 is mainly composed of the sesame lignan and sesamol a sesamin. 7. Claim 1-5 a composition in preparation of health care food and reducing blood fat application in the food.