Great rank of junk food

Great rank of junk food
Talk about " The junk food " People will think of hamburgers, instant noodles at once, in fact, from the viewpoint of nutrient, chicken Hamburg can not be known as the junk food, its content of protein is relatively high, B clan vitamin also with a certain amount. The real junk food generally includes these meaning of three layers: Nutrition is inferior in quality; It is apt to let people get fat unconsciously; Unfavorable to preventing chronic disease. According to these three pieces of meaning, let's arrange the rank for the junk food.
Rubbish index:
Soda such as coke - --The typical one " The junk food " . Among them besides sugar and phosphorus, hardly contain other nutrient components that the human body needs. Phosphorus has been already too much in our food at present, and too much phosphorus will hinder the absorption of calcium, promote the loss of calcium. After there is grain in the meal, do not need extra sugar either. Chinese liquor - --Though a lot of products are bragged about " The pure grain is fermented " ,Beneficial composition does not last Chinese liquor in all sorts of on at but grain,Chinese liquor except alcohol, moisture and fragrance material, say to be penniless on nutrition. Alcohol of Chinese liquor is a kind of noxious substance, not only damage liver but also hinder nutrition from absorbing, consume B clan vitamin in the supersession extraly.
Rubbish index:
Fried dough twist, Shan's son,etc. fry the small food - --Protein, vitamin and mineral content are insufficient. The oil fried is heated for a long time, fatty acid takes place and is harmful to the chemical change, it is harmful to the composition to know many kinds of introduction; In order to improve the mouthfeel, often add the alum among them, it is the source that aluminium pollutes in the food. Candy - --The composition is mainly cane sugar, the candy content is usually above 85%, in the carbohydrate food, the chocolate nutrition image is good, but really beneficial to the health, just the black chocolate of the cocoa content over 70%. Chips and crust of cooked rice - --The raw materials of the chips are potatoes rich in potassium and B clan vitamin, the foundation is very good, can absorb a large number of oil in the course of frying, vitamin is lost seriously, it is healthy and it is unfavorable to take shape " Acrylic amide " One kind of materials. Meanwhile, are excessively flavoured, higher in salt amount content.
Rubbish index:
Instant noodles - --Vitamin and mineral content is low, there are less meal fibers. Stock its contain a large amount of salt and gourmet powder in the bag, sauced bag or oil contain a large amount of fat in the bag, it is guaranteed freshly and difficult. But its fried intensity is not high, acrylic amide content is relatively low, needn't add the alum either, so the intersection of rubbish and intensity lower than, fry the little food while being other. Bulk the small food out - --Protein content is low, vitamin is insufficient. There is seasoning on the surface, higher in salt amount content, some also contain aluminium. And a lot of products contain, hydrogenate vegetable oil, a among them one fat and saturated fat very disadvantageous to health of heart against type. Moon cake and other dessert - --It is the fatty and low and fibrous food of high sugar, energy is very high, it is easy to put on weight to eat more. Various so-called fruit material products, in fact mainly come from the essence of fruit and pigment, can not represent nutritive value of the fruit.
Rubbish index:
Hamburger - --Suck starch, protein, fat and mineral. There is certain nutritive value, the main problem is that there is much fat, fibers are few, vitamin C and other anti-oxidant compositions are insufficient. If match the vegetables at the same time, the next meal eat some more coarse food grain beans, can become a part of normal diet. Quick-freeze stuffed dumplings, quick-freezing the meat zongzi,etc. - --Main raw materials are the refined grain, the content of saturated fat is relatively high, energy is a bit high, the fiber is insufficient, the content of vitamin and mineral varies with material of filling. The advantage does not need high-temperature cooking, no poisonous substance will emerge. Tinned food - --The tinned food is listed in the junk food, it is not really a little worthwhile. The tinned fruit will lose most vitamin C while cooking, but the majority of mineral and nearly all meal fibers can be kept. If carrotene in yellow peach tin can be saved; Canned vegetables such as the pea, mushroom,etc. have kept minerals and meal fiber; Mineral has no loss in the canned meat, even because the high temperature is heated under high pressure, bone, calcium stung and is hit have been also dissolved out more. Source: World Wide Web
|