Now such a popular community Shunkou Liu: "feed the 1980s, 1990s, eat well, brass ball valve  in the new century Chi Chu health and longevity," I think this is a truth. While good health and longevity are not the only eating health food products can achieve, but its role in human health there. Radiator Valve     In recent years, with only the health of warming, health food products on the market range, some health food manufacturers and sales of various businesses set up traps, deception harmed consumers, a "do not eat health food products to buy, buy health food to eat" Phenomenon. Recently China Consumer Association, the China Institute of Science and Technology Joint health survey: health food products in the exaggerated publicity, manoeuvres, fictitious accounting for more than 30%, exaggerated publicity Yu Sicheng. Health food products can see the flowers Wu Li Jizhi » In the eyes of many ordinary consumers, health food products is "luxury goods" and "luxury." Because the price is too high, and the food was too much contrast between the functional value. It is no wonder that the elderly face difficult health food happy.      First, we must understand what is health food. According to the "health food management methods", means that health food products with specific features of health food, that is appropriate to the brass ball valve  specific group of people eating, a function of regulating the body, not to treat diseases for the purpose of food. Clearly, not everyone eat health food, not because of a health food apply to all people. China's health food products derived from Medicinal Diet, with the exact effect, but targeted. Chinese medicine to the human body by the imbalance of yin and yang the contrary nature of the two diseases, and cold and heat were used to that. Cold chills cards mainly for the warm-hi, limbs, not temperature, abdominal pain-by, moss-clock late, and so on. Heat Syndrome mainly fever thirst, Mianhongerchi, abdominal pain by refusing, the number of moss yellow vein. According to Chinese medicine, "the cold, hot, hot, cold" for the principle, the use of health food products of different nature, to help restrain Yin or Yang Yu Yin-Yang Qian, the yin and yang dual-purpose, is understandable. If the indiscriminate and random Jinbu, who is hot and warm clothes and tonic, physical Deficiency-Cold Zheng to cool mistaken consumption of health care products, there will be "worse" consequences. The body is true and chaos-or even trigger a number of diseases.      It is true that there are many in the crowd is weak, for the performance of various body tissues, organs and the lower the overall function and the need Jinbu. Chinese medicine to the pathological condition known as "Qi is", caused by the disease known as the "Deficiency Syndrome." Mainly for the palpitation shortness of breath, malaise, loss of appetite, food income not, cough virtual breath, such as Yaoxisuanruan. This deficiency, the application of qi and blood replenishing the health food products, can play a role. However, under the "lack of form, the temperature of the gas, refined insufficient to make up for a taste of" truth, the Constitution permits a cold, a lamb, dog meat and other food temperature Sibu; physique is a hot card, available Jinbu cold food, such as yam, edible fungus, such as soybean milk Yangyin not greasy, meeting without delay, the Food and Gushen Yin, the better. Wuguai Some experts say: a good meal than anything stronger. In fact, health food products are really means: "grain for the support, and five fruit for help, for the brass ball valve  benefit of domestic animals, five dishes for the charge." Elderly People often say, eating market sales of health products and more children are the "Filial Piety" Regardless of and may be a psychological balance point, really have any serious illness, had to the hospital, this is the truth.      Health food products "dependent", the possible negative feedback regulation, as the copper water tank valve, when the pool water level rose to a certain height, with water levels as high as the copper ball valve to put the valve closed. Such as the abuse of impotence health products, artificial blood caused by increased levels of male hormones, inhibit the hypothalamus and pituitary gland to promote gonadal gonadotropin-releasing hormone secretion and reduce or stop, the testes because of lack of "pressure" and the opportunity to "negative Sabotage. " The course brass ball valve  of time, then the testes shrink and degeneration, weakening or even lose the ability to continue production, so that in depletion of the source of male hormones, causing irreversible permanent impotence. This shows that the elderly must not be tempted by the health food products, should fill out the study.  brass ball valve