The fat is not " The bad element "

The fat is not " The bad element "
In the middle-aged and old crowd, the incidence of vascular disease of the heart brain, malignant tumour, diabetes, obesity, osteoporosis,etc. remains high, and the emergence of these diseases is in close relation with diet. For example the intersection of heart and the intersection of brain and vascular emergence with high heat, fatty high candy and high to sell the diet, have something to do of disease, because the intaking amount is greater than the consumption, will pile up etc. the heat surplus, fat in the body, and then damage the function of blood vessel of heart brain, lead to the fact disease takes place. Just because of this, a lot of middle-aged and elderly people think the fat is healthy " formidable enemies " ,Avoid without eating, so as to guarantee the health the fat or food of high fat content. In fact, the fat is not " bad element " . Some even health benefits to the middle-aged and elderly people are many. Below, let's know several kinds of fat compositions good for health. It is essential fatty acid of human body that inferior oil acid and flax sour inferior oil are sour, mainly exists in vegetable oil such as soya-bean oil, sesame oil, peanut oil, vegetable oil. The content is few in the animal fat. In human body, inferior the intersection of oil and acid can metabolize, succeed peanut four sour alkene, they can reduce cholesterol in the blood, reduce coronary heart disease and happen. The flax acid can be formated by the inferior oil acid, the activity with essential fatty acid, mainly exist in the vegetable oil. In vegetable oil such as the soya-bean oil. In the body, inferior oil acid and flax acid can be further metabolized into 20 carbon 5 alkene acid (namely EPA) With 22 carbon 6 alkene acid (namely DHA) ,Promote health. In daily life, people only control the intaking amount of the fat, the food is light, little and greasy, can avoid the fat to the healthy adverse effect. Middle-aged and elderly people's fat intaking amount of every day is controlled in 50-60 grams, eat more fresh vegetable oil, oil that needn't be fried. Would not generally present the sour shortage of acid and flax of inferior oil (the oil acid of Central Asia of food and flax sour content sees the following form) . EPA and DHA these two kinds of fatty acid are the nutrient that the human body needs. The physiological function of EPA and DHA is not all the same, EPA lowers the fat of blood, prevents, precededs atherosclerosis of form and reduces function which is short of blood of the heart tissue, and can guarantee heat and nutrition demand of brain cell. Development that DHA organizes to the brain and looking at the improvement of acuity beneficially. In the brain, DHA accounts for 24%-37% of total fat quantity, generates an important impact on development of brain cell. If DHA level is relatively high in the old human brain organizes, the nerve cell " network " Function connection can good,even it is wear out or die, be either will take place too early, memory failed or lasted old age dull-witted symptom not to there is be brain cell. In addition, in the retinal nerve cell, sufficient DHA can be improved and looked at acuity, prevent function on infant's amblyopia and teenagers near-sightedly, and can delay age with aging eyesight. Eat more marine products in the daily meal, help supplementary EPADHA essential for human body to take DHA as examples. The content is from the high to low order: Coilia ectenes, yellow eel, sardine, black carp, salmon, hairtail of tuna, reeves shad, beauty's fish, autumn,etc., among them the content is high in fish's head, fish's eyes and fish oil. Must not be spent in order to method that boil and steam friedly while being better cook, because DHA loses much after being fried. The content of DHA is high in the tuna, and the proportions of DHA and EPA are 4: 1,Similar to proportion in the breast milk, more suitable to the health. While there is no condition, can choose tuna's oil to supplement EPA, DHA. Oil capsule of Hengshou Hall tuna rather well received on the market, fully consider oxidizing the question of unsaturated fatty acid in process of production, add antioxidant, and remove capsule not in accordance with requirement, quality is more guaranteed. Should also pay attention to the rational meal question in health care of middle-aged and old diet. Should accomplish the following several points specifically: Staple food and non-staple food match the meat and vegetables to match: The food of meat or fish takes red meat as the core, eat more seafood's food; Eat more soyfood, leaf dishes and rhizome vegetables, green dish and light interval of dish are eaten: Drink milk 20O-400 ml and eat fruits,etc. every day every day. Food total lipoprotein sour Central Asia oil acid and flax sour content table (%) Food name The inferior oil is sour Flax acid Lard 8.3 0.2 Peanut oil 37.6 0 sesame oil 43.7 2.9 Beef 5.8 0.7 Carp 16.4 2.0 The egg is yellow 11.6 0.6 Chicken 24.2 2.2 Select from drgama.com net

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