The wheaten food color of food grains other than rice and wheat will not be too even

The wheaten food color of food grains other than rice and wheat will not be too even
The wheaten food color of food grains other than rice and wheat will not be too even
Food is god for the people, wheaten food such as steamed bun, steamed roll are regarded as the staple food of the northerner, to a lot of citizens, the food essential to every day. Then how on earth to select this kind of food? Food security expert in several method at here prop up for you. Buy food, have an optimistic view of QS, mark according to the introduction of Fan ZhiHong, she daily steamed bun that buy have the intersection of QS and product of sign at plastic bag pack. Then, does QS indicate what is represented on earth? It is introduced, QS is a food market access sign, by " quality safety " English (QualitySafety) The word head QS sum " Quality safety " The Chinese words make up. Indicate the main is blue, letter " Q " With " quality safety " Four Chinese words are blue, letter " S " It is white. The food quality safety market access system is pursued in the rice, surface, oil, soy sauce, five kinds of food of vinegar at first, from May 1, 2003, too all to obtain " food production licence " and not print additionaly (stuck) in five kinds of food QS sign, does not obtain the factory to sell. In the second half of 2003, expanded to meat products, dairy products, beverage, flavoring agent (the candy, gourmet powder) again , 10 kinds of food of instant noodles, biscuiting, tinning, frozen drinking, quick-freezing food of rice and flour, puffed food etc.. According to the regulation that " the quality safety of manufacturing and processing enterprise of food supervises management ", implement the food of quality safety market access system management of food, must obtain " food production licence " according to the fixed procedure at first, products dispatch from the factory must examine qualified and print additionaly secondly ' Stick to) Food market access sign. Without food market access sign, do not obtain the factory to sell. So can say, QS is a most basic threshold which is bought the food of high quality, this sign that it will be still really good that consumers buy the above-mentioned food. Mouthfeel color very good to want, take care ZhiHong Fan point out for let mouthfeel better, some products may have added the unhealthy batching, for example the alum can increase Taxi elasticity and hair ability of expanding, the sodium bicarbonate lets the products be made and loosened too. A lot of steep, type inside the powder containing alum and sodium bicarbonate, and deep-fried twisted dough sticks, deep�� fried pancake, crisp fritter, crisp short cakes with sesame,etc. often add bubbles and play the powder, let the products loosened further deliciously, will just probably add alum and sodium bicarbonate indirectly. However, the alum contains aluminium, it is healthy that will damage nervous system, cardiovascular system and skeleton to eat more; The sodium bicarbonate is alkaline, destroy vitamins. In addition, there are wheaten food such as steamed bun of the whole wheat, steamed bun of food grains other than rice and wheat, cake of food grains other than rice and wheat in a lot of supermarkets at present, or added the staple food of beans of food grains other than rice and wheat such as powder of corn, bean powder, swallow's flour,etc.. Fan ZhiHong points out, the nutritive value of staple food is higher, the meal fiber is abundant, still can delay blood glucose and rise to diabetes patient, can consider buying preferably. It is qualified but should pay attention to these so-called wheaten food of food grains other than rice and wheat, except the corn steamed bun may be that precise white flour add yellow pigment and make; Some so-called the whole the intersection of wheat and steamed bun, may flour add whom caramel pigment make in fact. Purple, yellow, green, brown food, may dye out. This is because of a lot of consumers " The professed love of what one really fears " ,They like " The health " Concept,but it is with texture thick for products since it is unwilling, last the consumer trade company with this kind of method. Fan ZhiHong points out, corn fragrance can be forged with essence, flour of the whole wheat can spread some wheat bran to make up too, but the texture of the food is unable to be counterfeit. If the texture of the corn steamed bun is fine and smooth the same as steamed breadly, steamed bun of the whole wheat will have a little wheat bran but the mouthfeel is the same as ordinary steamed bun, not having thick feeling to taste, the products that mouthfeel and precise white flour are worked out are totally the same, then it is probably fake products. Is it qualified to distinguish the wheaten food, consumers can see the color too. If the color of the products is even will be probably dyeing, because the wheaten food of food grains other than rice and wheat can always find out the tiny particle of the food grains other than rice and wheat, the color can not be uniform distribution. The pigment of the wheaten food of purple rice comes from the cyanine plainly, it turns red to meet the acid, turns blue to meet alkali. If the color of the wheaten food is violet-blue, it is usually true. Break into two with one's hands and add a drop of vinegar, the color will turn red; Add the sodium bicarbonate, the color will turn violet-blue. Green the intersection of wheaten food and comes from the chlorophyll, rub it to break to pieces to add some vinegar, the color will become dark, turn into Verde Olivo. If does not change color, dye out. And the real corn steamed bun adds 30% of the corn powder most, and the texture is more coarse, the elasticity is bad. If the texture is fine and smooth and even, it must be a false corn steamed bun, or the corn content is very few. Its color often comes from yellow pigment, fragrance comes from the essence of corn. Eating the coarse food grain is may not be the Chinese sorghum of corn Shanghai " Dye the steamed bun " The ones that were mainly involved are thick grain products such as maize flour steamed bun,etc.. Pay attention to the person who keep in good health and to a lot nowadays, eating the coarse food grain has no relation with economic factors such as the poverty,etc., and the need of starting from health care. A lot of diabetics, out of controlling the need of blood glucose, hyperlipemia patient in order to keep on a diet, the coarse food grain is the first choice of their staple food even more. Then, how should the coarse food grain eat and just rest assured? Article 1 of Chinese resident's meal guide proposes, " the food is various, the cereal are the main fact, thickness is matched " . Give a recommendation according to Chinese resident's meal guide, had better eat the coarse food grain about 50 grams per person per day. What counts the country to point out, the advantage of the coarse food grain lies in without finish machining, nutrient such as meal fiber, vitamin and mineral must use more retainment. People no this one " The coarse food grain " This concept confines to eating corn-dodger, maize flour steamed bun to wait for. In fact " thickness is matched " Mean that will eat some more coarse food grain, such as corn, millet, miscellaneous beans, buckwheat, oat, mung bean, red bean,etc.. If time is tense, the food may not be made into the steamed bun, surface cake, it is good choices to boil the porridge, rice and millet mixed. Meanwhile, recommend eating " coarse food grain " Another concept mean whether food want let's make have " Thick " Some, try hard to lack finish machining, the fewer procedure made is, the better procedure made is, increase and process the rice and flour with low intensity to take in appropriately. No matter coarse food grain or flour and rice, the save of wheaten food such as steamed bun, leavened pancake, cake is a question, it is improper and very apt to be stale to store. Just this kind of food is unsuitable to put the refrigerator, otherwise it is easier and drier. What counts the country to propose citizens, store this kind of wheaten food best at the place where ventilated, photophobic; Want from preserve, otherwise easy and because of being made moist stale, edible quick lime come to suck the tide often in industrial respect, but family have the necessity, pay attention to from preserve all right. In addition, if leave the wheaten food in the plastic bag, notice that don't pitch the port of the bag tightly, otherwise centre temperature relatively high, and it is old for humidity to become, have easier foods, go mouldy. Author: Yang FengLi


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