Linseed oil is produced in the alpine zone of Inner Mongolia and Gansu pressed from flaxseed oil, flaxseed oil is rich in a-linolenic acid, linolenic acid is a good way to supplement.
2, flaxseed oil health technology!
common linseed oil into the market, cold-pressed linseed oil, refined linseed oil, sesame oil, and more!
first introduce the cold-pressed linseed oil.
be cold-pressed linseed oil based process is divided into dewaxing, Dehydrogenation, sweetening, dehydration, degreasing. Of course, there may be individual manufacturers in order to achieve higher product specifications may add some other process on the inside, the situation is generally determined according to each manufacturer!
refined linseed oil.
refined linseed oil extraction method is usually used oil. In this way the oil is high, and oil pure, almost free of impurities. However, this process will make it the destruction of linolenic acid, it is recommended that you purchase such products as appropriate.
3 flaxseed oil several important effects
(Baidu know
the following reference in flaxseed oil is rich in Ω-3, Ω-3 are saturated fatty acids nuts rich in content classes. which linseed oil is on land the highest content of Ω-3 oils, because of the importance of the body, known as Ω-3 and its metabolites. rely on eating walnuts added Ω-3, far less than the required pregnant women recommended by the experts the number of Ω-3.
WHO recommends that pregnant women supplement 1300 mg day appropriate. complement Ω-3 1300 mg per day to eat 17 pounds of walnut! the linseed oil to 20 ml per day just to add a sufficient amount of Ω-3!
fish oil in the The main constituents of DHA and the effect of EPA, also play a brain, eyesight effect, but the difference is that flaxseed oil is the Ω-3 according to their needs in our body metabolism of the amount of DHA and EPA, to meet the physical needs, Single supplement of fish oil is not up to the balance of effects of Ω-3. In addition, fish oil also contains a lot of harmful cholesterol in our bodies.
million Lifestyle organic cold-pressed flax seed oil contained within the Omega-3 content of 57% -65%, far higher than other general cold-pressed flax seed oil, the plant is truly , the primary role of the baby
modern life science research confirms, Ω-3 constitutes the core material of human cells, pregnant women through the placenta, maternal intake through the milk to Ω-3 and DHA, and metabolites EPA transmitted to the fetus or infant.
大脑 differentiation is mainly completed before birth, especially in the third trimester and during the first few weeks, is the rapid synthesis of brain stage, therefore, in this period maternal intake of sufficient quantities of Ω-3, the fetus or the baby's brain cells and nerve cell development is good, the number of more powerful function.
Ω-3 can also promote fetal, infant body function and physical development, especially for poor developing fetus and premature children, to encourage them to reach the normal function of the level of development. In addition, the U.S. Food and Drug Administration (FDA) certification, Ω-3 has the following functions:
1, prevention of fetal malformations and congenital dysplasia;
2, reduce the pregnancy reaction, reduction of stretch marks;
3, to promote lactation and improve the nutritional quality of milk;
4, prevention of gestational diabetes, constipation, etc.;
5, prevention of postpartum depression;
6, increased maternal body resistance;
7, Control of maternal weight, and promote the recovery of post-natal skin and body.
the World Health Organization (WHO) recommends that: pregnancy, breast-feeding women need adequate intake of Ω-3.
If the lack of maternal body Ω-3, then the baby will have brain growth retardation, intellectual impairment, body growth is slow, bad eyesight, rough skin and other symptoms.
maternal nutrition knowledge
1) α-linolenic acid to improve your baby smart
α-linolenic acid by the World Health Organization identified as essential fatty acids. α-linolenic acid on the role of maternal, 16, one of the most important are: control of gene expression, genetic optimization, raw material transfer cells to control nutrients into cells, brain cells of fetal growth and development of infants.
role: to promote brain development and improve nervous system function, improve intelligence, and enhance visual acuity, promote physical growth deficiency
: fetal brain growth retardation, intellectual impairment, slow development of the body, vision is not Good
recruitment: at 1000 mg supplement
2) α-linolenic acid is an important material fetal infant brain material confirmed
modern life science research, α-linoleic acids constitute the core material of human cells, maternal and fetal infant after ingestion of α-linolenic acid, in a variety of enzymes, through the liver metabolic activity factor for the life of the body DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid).
differentiation of the brain largely completed before birth, especially in the last three months of pregnancy and birth during the first few weeks, is the rapid synthesis of brain tissue, 80% to 90% depending on the cognitive abilities before death development. Rapid fetal brain growth and development, through the rapid de-saturated carbon chain extension and into the role of the fetus or infant from the maternal intake of α-linolenic acid into phospholipids for the rapid transformation and normal development of the brain needs.
Therefore, to ensure that pregnant and lactating α-linolenic acid intake for promoting child infant brain development is very important.
3) α-linolenic acid on the important role of fetal infant
α-linolenic acid, the important role of the medical profession recognized by the world. Pregnant women can be full of α-linolenic acid intake, fetal brain cell development is good, strong function, the baby's brain glial cells, the more, the growth is like. Suckling after birth with the absence of α-linolenic acid, suckling retinal phospholipid DHA content will be reduced by half, reduced brain gray matter 1 / 4, seriously affecting the sucker's vision. α-linolenic acid can promote the function of fetal and infant physical development, especially for poor developing fetus and premature children, to encourage them to reach the normal function of the level of development, while maternal postpartum body also have important implications.
blood fat, lowering blood pressure, prevent cardiovascular disease!
a lot of basic research, epidemiology, animal experiments and clinical observations suggest that, α-亚麻酸 has the following three physiological effects, it was the international medical community, nutrition scholars recognized:
< br> 1) prevention of cardiovascular disease: the thrombosis, blood vessels blocked, cells get oxygen supply of supplements and nutrients will eventually lead to death. In the heart of coronary and cerebral vessels were easy to form clots, causing myocardial infarction and cerebral infarction. People already know the important factors contribute to thrombosis is platelet aggregation process. α-linolenic acid may change platelet membrane fluidity, thereby changing the response of platelets to stimuli and the number of platelet surface receptors. Therefore, to prevent thrombosis.
2) lowering blood pressure: α-linolenic acid metabolites on the regulation of lipid metabolism with moderate effects, can promote plasma low-density lipoprotein (LDL) to high-density lipoprotein (HDL) conversion, so that low-density lipoprotein (LDL) lowering, high-density lipoprotein (HDL) increased, which can reduce blood fat, prevent atherosclerosis purposes.
3) reduce the critical nature of hypertension: blood pressure between 145/90mmHg ~ 160/95mmHg in borderline hypertension is called, is the initial hypertension. If long-term use of antihypertensive drugs, can lead to many adverse reactions. metabolites of α-linolenic acid can dilate blood vessels and enhance blood vessel elasticity, which play a role in blood pressure.
regulation of gout and rheumatism, rheumatoid
Gout is a chronic metabolic disorder that is characterized by its main body of urate renal excretion of uric acid build too much or less, causing the blood urate concentration, the clinical syndrome known as high blood in the urine acid. Uric acid is the end products of purine metabolism, and purine catabolism by human cells generated. Blood uric acid increased to a certain extent will the organization, especially in joints and kidneys caused by deposition of repeated attacks of arthritis. Joint activities will cause serious impairment or deformity, clinically known as gouty arthritis. Formed after the deposition of uric acid in the kidney and renal uric acid kidney stones in substantial damage, clinically known as uric acid nephropathy, also known as gouty nephropathy, renal colic can cause seizures, hematuria, hydronephrosis and renal function impairment, severe cases can occur renal failure and uremia, is the leading cause of death of patients with gout. Gout is due to preference for male: female estrogen can promote uric acid excretion, and the role of inhibition of arthritis. Hi men drinking, dinner, eating purine-rich, protein food, so that the body of uric acid increased, the discharge decreased. Doctor statistics, those who keep the feast, the incidence by 30%, the incidence also many who eat hot pot. This is because the main raw material is animal offal dishes, shrimp, shellfish, seafood, and then drink beer, naturally add fuel to the fire. Investigation proved that: a hot pot shabu dinner meal intake of purine than 10 times, or even several dozen times. Bottle of beer can increase uric acid doubled. Likelihood of suffering from gout patients with hypertension increased by 10 times. As gout and diabetes is a lifelong disease. The key is to control their own diet, eat with Selection of drugs in the treatment of disease, we must move doctor, can not just take, as taking drugs with fewer side effects, in addition, a healthy diet is a treatment without side effects, so the diet can cure the disease, the best choice diet. Why is flax seed oil can be adjusted gout and rheumatism, rheumatoid it? Because flaxseed oil is rich in linolenic acid synthesis by the decrease in precipitation in the joints is not easy, do not play to prevent gout inflammation and reduce the frequency and severity of gout attacks the role. (Α-linolenic acid is a polyunsaturated fatty acid, an essential fatty acid is. Α-linolenic acid is a core material of life, human brain cells and constitute an important component of cells, every human life A nutrient needs. α-linolenic acid is the body's own can not be synthesized, but also can not be synthesized from other nutrients, and have to rely on food to get. α-linolenic acid is not a drug, it is an essential fatty , when present in the edible oil is a food. α-linolenic acid found mainly in flaxseed oil into.)
anti-cancer effects have to wait another decade may , α-linolenic acid in order to become an official anti-cancer drug, but from now on, you can benefit through the consumption of flaxseed oil in advance. Flaxseed oil is not only rich in α-linolenic acid, but also the highest natural lignan content of foods, lignans is a recognized anti-cancer substances, it can hinder the formation of hormone-dependent and growth of cancer cells.
α-linolenic acid is how to fight cancer?
α-linolenic acid can reduce the tumor linoleic acid extracted from the blood volume, reducing the nutrient supply of the tumor;
α-linolenic acid can cause cancer cells to become cell membrane less saturated, more easily damaged;
α-linolenic acid, linoleic acid compete with the cancer cells also produce the required enzymes.
process in the proliferation of cancer cells, α-linolenic acid prevent the adhesion of cancer cells on basement membrane in the organs and tissues to prevent dissolution of the basement membrane collagenase production, so that cancer cells can not penetrate into the organs and tissues .
and regeneration of blood clotting in patients with gout Notes
barriers inhibiting thrombosis, prevention of myocardial infarction and cerebral infarction.
as thrombosis, vascular congestion, not to move forward from here, oxygen and nutrients, the cell damage that was infarct state. In the heart of coronary and cerebral vessels were easy to thrombosis, the formation of myocardial infarction and cerebral infarction. As has always been thought that the accumulation of cholesterol in the blood can form clots, so the cholesterol in food as an enemy. Actually contribute to a more important factor for thrombosis is the extent of platelet aggregation. Α-linolenic acid in rats by giving feed, ω-6 series of safflower oil diet and normal diet, to compare the degree of platelet aggregation can be. The results show that, ω-3 α-linolenic acid than the other two groups can inhibit platelet aggregation (P <0.02) while inhibiting the serotonin-free energy (P <0.05).
epidemiological investigation showed that the Eskimos were myocardial infarction and cerebral infarction was significantly less than Denmark, less than one tenth. Denmark is a state dairy farmers, eating animal products and more. In contrast to the Eskimos to fish for food fish and marine mammals as a staple food. For linoleic acid in animal foods and more. The marine food more than α-linolenic acid. Japanese fishing village and the village have the same results appear.
ω-3 series of α-linolenic acid inhibit thrombosis, and thus the mechanism of prevention of myocardial infarction and cerebral infarction was thought:
A, ω-3 series of α-linen acid and changes in platelet membrane fluidity, thereby changing the response of platelets to stimuli and the number of platelet surface receptors.
B, the ω-3 series of α-linolenic acid and arachidonic acid in membrane phospholipids compete in cyclooxygenase and lipoxygenase, leaving the metabolite changes. TXα2 inhibiting the production of platelet aggregation and replaced without the generation of biologically active TXα3 and increase PGI3, then inhibition of platelet aggregation to more than a tendency to promote platelet aggregation.
high level of protection vision: As mentioned above, outer segment of photoreceptor cells in the retina DHA is particularly high.
was reported to decline in the absence of vision, retinal reflex recovery time to be extended. Because Omentum a touch of light to chemical reaction, the resulting potential change reached the brain through the optic nerve. Ω-6 series were used safflower oil, α-linolenic acid on two generations of rats raised, and then give different light intensity, resulting in potential changes to compare the cell membrane potential map α wave and b wave size (amplitude ) to determine the retinal reflex, the results show that the amplitude and α-linolenic acid content corresponding to, that is, safflower oil, the control group, α-linolenic acid sequence increased. Experiments with monkeys, also shows a lack of α-linolenic acid, the visual acuity decreased.
highly enhanced intelligence
the safflower oil, soybean oil, α-linolenic acid in the refined diet, when given during lactation. About 11 weeks of mating, and rearing two generations of the same feed. Until 11 weeks when the pups, take the male for the intelligence test. During this period, no abnormal appearance, growth rate and no abnormalities, but in the brightness can identify the type of learning experiment, the positive response rate of α-linolenic acid food group than the other two groups was high. A similar study to test, in hypertensive rats, normotensive rats, Donryu Department of Department of SprAgue-Dawley rats and the rats were seven times repeated experiments were very good reproducibility of results. Can be eliminated in the learning experiments, that the 30 end of the experiment, the light and dark conditions, light to food, in turn, determine the number of days the original memory of elimination. Results are still based on safflower oil, soybean oil, α-linolenic acid increased in the order. Y type of water lost lost test experiments and also get the same results. Because α-linolenic acid comes from the docosahexaenoic acid in the brain and retina in the large set of memory, and brain development from the fetal to the breast-feeding is very important during this period. To weaning most of the brain cell division is over how the future does not increase the number of nerve cells. Therefore, the supply during pregnancy to lactation is necessary. To this end, the experiments were two generations of farming methods used.
suppress allergic reactions: in the past 30 years, pollen allergy, food allergy, specific eczema, asthma and in multiplied.
questionnaires showed that students in Japan, there is one out of every 3 students were diagnosed with specific allergies. Kindergarten children in more than 40%. In recent years, a significant increase was also found trends in young people that there are two reasons, first, increased allergens; the second is the body reaction hyperthyroidism. Allergic to the body of the mast cells, neutrophils play an important role. Allergen enters the body, combined with the mast cells, resulting in stimulation of histamine release and then to release leukotriene LT 〔〕. In addition, the Chinese and white blood cells release platelet-activating factor release. The cause of the allergy to a variety of symptoms such as dyspnea, increased secretions, rhinitis and so on.
experimental results show that hyperthyroidism is a physical allergic reaction of essential fatty acids by the proportion of food caused by the change. Because the linoleic acid and arachidonic acid generated by the LT is a 4 system produces substances produced by α-linolenic acid is the 5 system substances, the former activity of the latter several times to several hundred times. Rats given the high α-linolenic acid and high linoleic acid (safflower oil) diet, two generations of breeding. Intraperitoneal injection of glycogen, the concentration neutrophils and to stimulate, to discharge LT substances, and then quantified. Although the total amount of relief LTB big difference, but the strong activity of B4 and B5-type activity of the proportion of the weak is also very different. The role of leukocyte migration is weak α-linolenic acid. In addition, the display can be measured bronchus. The results of safflower oil is high. Allergic inflammation on platelet-activating factor (PAF) in the discharge, α-linolenic acid production by producing Yang. Epidemiological survey also found that the Eskimos Danish asthma response is 1 / 25.
anti-inflammatory effect:
human intake of α-linolenic acid can be incorporated into white blood cells, white blood cells are stimulated when Shiyou be released, and change the white blood cell mobility of leukocyte chemotaxis neutral and stick to the endothelial cells of the inhibition reaction. Stimulated in vitro experiments showed that arachidonic acid (AA) and EPA were produced LTB4 and LTB5, and LTB5 leukocyte aggregation-promoting activity of the enzyme is only LTB4 at 10%. Stereoisomers of LTB5 no activity. And the molar concentration of AA and other EPA by the action of lipoxygenase metabolites produced under production price can LTB 68%, the inhibition mechanism may be that the inhibition of LTB hydrolase activity. Vivo also reached a similar conclusion. Payan so that, α-linolenic acid can increase the T lymphocyte response, Ziboh so lowly that DHA may be one of the ring plus a special enzymes yin-off valve to inhibit arachidonic acid agents have LT4. Epidemiological survey found that the Eskimos who psoriasis and bronchial asthma significantly less than Denmark, it is only 1 / 25 and 1 / 9. Clinical studies also show that the pathogenesis of psoriasis, mainly arachidonic acid metabolic disorder caused by exposure to a certain amount of α-linolenic acid to alleviate the symptoms.
inhibition of cancer and metastasis:
α, inhibit the production of cancer:
if the cancer include chronic disease, may have objections. However, the high incidence of cancer, the mortality rate of the large, I am afraid that is recognized. Indeed, lung cancer associated with smoking, but lung cancer and squamous cell carcinoma and adenocarcinoma is different from the latter has nothing to do with smoking, lung cancer is currently the main growing mainly adenocarcinoma. Recently has been clear, if given a large number of chemical carcinogenesis animal corn oil, high linoleic acid, then the increased incidence of lung cancer. Similarly, breast cancer, colorectal cancer, renal cancer, pancreatic cancer, and so also the result of the increased incidence of excess linoleic acid. Natural carcinogenic in mice given safflower oil, α-linolenic acid when the incidence rate decreased. In addition, the chemical carcinogens (DMBA, DMA) to give young rats, respectively, after three weeks feed given safflower oil, soybean oil feed, α-linolenic acid, were measured at 36 weeks the incidence of breast cancer. As a result, breast cancer, while all rats were generated, but each of the number of breast cancer, α-linolenic acid the least. Chemical carcinogenesis in rats given safflower oil, corn oil, evening primrose oil and α-linolenic acid oil, flaxseed oil is still the least morbidity.
b, inhibition of cancer metastasis:
makes cancer the most terrible place, its transfer, although the restitution once the cancer is difficult, but if we can inhibit the transfer of the words is a great victory. At present only early excision, or partial use of anticancer drugs, but the effect is not obvious. The α-linolenic acid in rats by giving, safflower oil diet, normal diet of the experimental results show that, ω-3 series compared with another group of α-linolenic acid suppression of cancer metastasis high 40%; α-linolenic acid can be inhibition of cancer and metastasis. Animal experiments show that by continuous, lung cancer, breast cancer, colorectal cancer, kidney cancer, pancreatic cancer, prostate cancer, esophageal cancer, skin cancer and metastasis are associated with intake of linoleic acid on the series.
can be concluded that comprehensive ω-6 series fatty acids promote the occurrence of cancer and metastasis, and inhibition of α-linolenic acid and cancer metastasis.
suppress aging
ushered in aging humans, but the exact definition is difficult to Aging. Most researchers believe that aging can be divided into pathological aging and physiological aging. In fact the two are very difficult to strictly separate. Learning in aged rats can identify the type of experiment, the positive response rate, α-linolenic acid than safflower oil high. Memory retention can be repeated experiment, α-linolenic acid is still maintaining a high degree of positive response rates. Alzheimer's disease and causes of thrombosis can be divided into Alzheimer unclear Morse type two. Epidemiological Investigations mostly from the former. α-linolenic acid can increase the aged mice may be related to the inhibition of thrombotic mental disease.
Example 4. in the above, α-linolenic acid can not only extend the life of stroke in rats, but also can extend the life of normal rats and 12% longer than safflower oil.
with increasing age, human platelets, red blood cell lipids in EPA, DHA reduction, and arachidonic acid (AA) increased, while increasing the generation of MDA, SOD activity increased, suggesting that it has anti-aging effect. extend the life of α-linolenic acid is not a reason to fear. Inhibition of thrombosis, as previously described diseases, inhibit the occurrence and metastasis of cancer, maintain normal blood pressure, inhibition of cerebral hemorrhage, etc., all can be seen as the role of prolonging life.
insulin secretion, extension of hypoglycemic effect, inhibiting the complications
α-linolenic acid may promote insulin secretion from islet β-cells and the protection of insulin in the blood stability. Participation of target cells can reduce insulin resistance.
suffering from diabetes,Bailey UGG boots, accelerated decomposition of the body fat, lipid metabolism disorder caused by elevated blood lipids, leading to hardening of the arteries, hyperlipidemia, fatty liver, high blood pressure complications. In addition, fat over-decomposition, will produce ketone bodies, such as exceeding the limits the body's use of a large number of accumulation in the body, it will have ketoacidosis.
α-linolenic acid in the body can regulate lipid metabolism, inhibition of complications, lower acid, ketones, the probability of poisoning. While α-linolenic acid on the nervous system 人体各器官 and enhancement of protection against diabetes is helpful.
In summary, we can draw such a conclusion, α-linolenic acid on brain function and retinal function with a high degree of protective effect of lipid metabolism in the human body also plays a vital role. It can highly enhance the intellectual, highly suppressed allergic reactions, inhibit cerebral hemorrhage, blood fat, lowering blood pressure, inhibit aging. Also found that these diseases may be due to intake of ω-6 series fatty acids increase the incidence of excess or leaving sicker. And α-linolenic acid on the care of animals to the normal growth, maintenance of normal skin is a must.
Therefore, in order to prevent diseases and chronic diseases, nutrition,Discount UGG boots, fat new guide should be:
A, control of saturated fatty acids and monounsaturated fatty acid intake;
B, reduced linoleic acid intake; increase in α-linolenic acid intake;
linseed oil linseed oil obesity
all fats as much as possible removed from our food out. Magazine articles, food vendors, and even some weight loss experts are telling us, all fats are harmful to humans, eating any type of fat will make us fat. You know, not all fats are like this. Some fats, such as ω-3 series of fat on health is extremely useful, it can help you lose weight; and other fats, animal foods such as saturated fat and trans fats,UGG boots cheap, processed foods, the human body is bad, make you fat.
fat best fat is ω: ω-3, ω-6, ω-9. Some natural food containing [2] This type of fat, such as some nuts, fish and flaxseed contain this essential fat. ω fat can suppress appetite, speed up the metabolism, promote fat consumption. At the same time is also very beneficial to health, but repeated studies show that this fat can reduce heart attacks and the risk of certain cancers. Ω in the three fat, the researchers believe that the ω-3 fats on health, longevity and weight loss of the work. This type of fat found in fish, flaxseed, and some vegetables. Flaxseed can be extracted from the ω-3 fat. Flaxseed oil has a very magical effect. It brings the fun of enjoying food. Flaxseed oil is rich in
ω-3 essential fatty acids, which is a protective effect on the heart the importance of fat, it can inhibit your appetite and prevent accumulation of fat in your body. ω-3 fatty acids (as well as several other fatty acid) to food retention time in the stomach than the fat-free or low-fat food retained for a long time. This is because the energy needed to digest fat than carbohydrates and protein digestion are large. So the stomach will be extended working hours, promote intestinal secretion of the pancreatic peptide called incretin hormones, the brain will send a signal to stop eating. Danshi the most magic of linseed oil is that it will not be in the form of fat accumulation in the body.
human use of ω-3 fatty acids to help maintain the body's 75 trillion cell membranes so that they remain intact and function normally. It maintains our hair, nails, joints and skin health. Because our bodies need it is everywhere, so it will not pile up to form fat. The earth will not like any kind of fat ω-3 fat that our bodies are welcomed and made use of.
In addition, the Pennsylvania State University, and Thomas. Jefferson University study also showed that people can eat all the nutrients in flaxseed oil ω-3 fat in the most able to stop hunger, giving a sense of fullness. In other words, just eat a small amount of food can make you a long time do not feel hungry.
linseed oil in addition to other appetite suppressants, the body is also wrapped with linseed oil to activate the main organs around the body in the deep brown fat. There are many such babies body fat, which enables us to pick up when they felt especially warm. Therefore, if activation of the body's brown fat, it will consume more fat, thereby greatly speeding up metabolism.
land Jiannaoyizhi ---- Bunao food
most people the main components of brain tissue lipids, of which about 20% of the total ingredients & Omega ; -3 fatty acids; and human lipids in the retina, about 40% of the components of Ω-3 unsaturated fatty acids. A serious lack of Ω-3 fatty acids will affect memory and thinking ability, the intellectual development of infants and young children, may cause brain atrophy, mental retardation, Alzheimer's, brain diseases such as dysplasia, the light can lead to depression, mental fatigue , retinal aging and a reduced ability to learn and work and other symptoms.
flaxseed oil is rich in Ω-3 unsaturated fatty acid content as high as 57%, which is on land now known Ω-3 unsaturated fatty acid content of most plants. Thus, flaxseed oil is considered to be the land of the most Bunao natural food, it intellectual development of infants, adolescents improve memory in old age and prevention of Alzheimer's brain has an important role.
linseed oil with vegetables prevent Alzheimer
for the elderly, in order to prevent the brain such as Alzheimer disease and high blood cholesterol, you can use a few tablespoons of flax seed cooking oil.
flaxseed oil rich in linolenic acid (the content can reach 57%). Linolenic acid in the body can be oxidized to dominate the brain functioning of DHA, to provide adequate nutrition to the brain. The absence of linolenic acid in vivo, can easily lead to unbalanced intake of omega three fatty acids, causing brain atrophy,bailey UGG boots, the elderly, the lack of linolenic acid will increase the probability of the occurrence of dementia. The formation of linolenic acid for high cholesterol also have a good inhibition.
and transfer soup, do not be used to fry frying. Flaxseed oil daily intake of the elderly in comparison 2 to 6 tablespoons amount of snacks, linseed oil with the best vegetables and light, so as to better serve health care.
lignan flaxseed oil is the king of
in about 650 BC, the ancient Greek father of medicine - Hippocrates to the medical records of the use of flaxseed. The past 20 years, flaxseed attention by the pharmaceutical industry, first found it rich in ω-3 polyunsaturated fatty acids, also found that it contains important health care on the role of lignans, which is the highest known food , so-called linseed oil: the king of lignans, and therefore, the United States National Cancer Institute (nci) 6 has anti-cancer flaxseed as one of the plants studied. At present, the linseed development function has become a hot nutritious food resource.
1) lignans and breast cancer
study found that lignan synthesis of estradiol through on the three kinds of enzymes (3β-hydroxysteroid dehydrogenase, aromatase, and 17 & beta ; - hydroxysteroid oxidoreductases i) the combined effect of inhibition of ovarian estrogen synthesis, reducing the incidence of breast cancer risk. Women with breast cancer lignan excretion values lower than the value of urinary excretion of intestinal 1.5μmol/24h ester, the higher risk of breast cancer. Prime feeding less volume of phenol containing foods Takagi people have higher breast cancer risk (2 to 5 times).
2) lignans and prostate cancer
epidemiological survey found that prostate cancer is the most common Western male hormone-related cancers. In Asia, soy is very high especially in the Far East area residents a rare disease. Study found that the intestinal lignan ester between the human body lncap prostate cancer cells prostate-specific antibody levels. The intestinal lignan ester and 2 5α reductase isoenzyme 1 was inhibited, resulting in conversion of testosterone to 5α-dihydro testosterone reduction, will reduce prostate cancer among estrogen, slowing prostate cancer cells growth.
3) lignans
with menstrual syndrome, 11 million women around the world is the lack of estrogen in postmenopausal state spent. Almost all women after menopause, there could be different levels of menopausal symptoms. Western countries, particularly prominent, and the various hormone-related diseases (osteoporosis, cardiovascular disease, etc.) the risk increased significantly. 90 20th century, the United States Institute of physician recommendations premenopausal women with hormone replacement therapy (hrt). Studies have shown that long-term use of certain preventive benefits of hrt, but appeared to increase risk of breast cancer side effects. Therefore, people turn naturally in plants phytoestrogens.
4) lignans and osteoporosis
osteoporosis is decreased bone mass per unit volume, but the proportion has not changed its composition. In particular, women with postmenopausal osteoporosis, since the loss of estrogen accelerates bone loss. If the clinical use of postmenopausal hormone replacement therapy a few years ago to prevent bone loss. 1995 World Health Organization, Japanese women over the age of 70 objects, of the results showed a high population density in the urinary excretion of phytoestrogens is more, and phytoestrogen intake and urinary excretion was a positive correlation, showing that phytoestrogen intake and bone mineral density also showed a certain correlation.
In addition, animal model studies have shown that lignans diabetes, gastrointestinal cancer and coronary heart disease is beneficial.
5) development and application of lignans
recent years, Canada, Australia, the United Kingdom and the United States based Western developed countries, the flaxseed as a functional food research and development were a lot of work to flaxseed powder products have been available for many years represented, as in the elderly standing health care products. Recently, in line with the requirements of efficacy of high purity, standardized lignan extract products are listed, can be widely used in capsule, tablet, breakfast cereals and fast food additives. Also with ω-3 fatty acids, soluble dietary fiber and lignans nutritional functional and full of concentrated emulsion milk drinks and other products emerging on the market. In China in this regard is still blank. Therefore, to make linseed functional food research and development is urgent.
No comments:
Post a Comment