1, antiallergic Holly and Professor Aoshan of Nagoya City University in Japan have proved that feeding perilla oil to mice can significantly reduce the production of white hair and intermediate platelet aggregation activating factor (PAF), which contains fenamic acid, has anticoagulant, antibacterial, anti-inflammatory and antiviral activities, and has strong antioxidant effect and inhibits allergic reactions.
2. The α -linolenic acid in perilla oil can protect liver, effectively inhibit fat synthesis, decompose fat and excrete it. Eating it every day can prevent the formation of fatty liver.
3. The linolenic acid rich in perilla oil can reduce serum cholesterol, triglyceride, low density lipoprotein and very low density lipoprotein, thus inhibiting thrombosis and preventing myocardial infarction and cerebral infarction. In addition, α -linolenic acid can also reduce blood viscosity, increase blood oxygen carrying capacity, inhibit the synthesis of triglycerides, and increase the excretion of various lipids in the body.
4. The perilla oil of Yizhi Jiannao contains about 565,438+0%-64% α-linolenic acid, and DHA synthesized from α-linolenic acid is rich in cerebral cortex, retina and germ cells, which can promote synaptic growth of brain nerve cells and improve memory.
5. watababe, an American anti-aging expert, found that the intake of perilla oil can obviously improve the activity of superoxide dismutase (SOD) in red blood cells, which has a significant effect on delaying the aging of the body.
6. Perilla oil can obviously inhibit the occurrence of breast cancer caused by chemical carcinogen DMBA, and also reduce the decarboxylation activity of ornithine in colon omentum, thus inhibiting the occurrence of colon cancer.
Nutritional value of perilla oil;
Modern nutrition has found that the main components of perilla oil are α -linolenic acid, palmitic acid, linoleic acid, oleic acid, stearic acid, vitamin E, 18 amino acid and various trace elements. Among them, the human body is particularly rich in essential fatty acids.
1. Perilla frutescens seed is a kind of natural oil with high unsaturation, and its main component is α -linolenic acid, with a content of more than 60%, which is the highest among all natural vegetable oils found at present. α -linolenic acid is an essential fatty acid for human body, which is transformed into essential life active factors DHA and EPA (plant brain gold) in human body, which has more significant health care function and medical efficacy for human body.
2. α -linolenic acid can reduce cholesterol, triglyceride, LDL and VLDL, increase HDL and play an antithrombotic role.
3. α -linolenic acid can promote insulin secretion by insulin β cells, keep insulin stable in blood, reduce the resistance of target cells to insulin, improve the sensitivity of insulin receptors on cell membrane and reduce the antagonistic effect of insulin.
4. Foreign research shows that α -linolenic acid also has the functions of anti-allergy, improving adaptability to adversity and inhibiting some cancer cells. It cannot be synthesized by itself in the human body and needs food supply.
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