Open the mysterious veil of the lotion of beef

Open the mysterious veil of the lotion of beef

Chinese Academy of Sciences Professor Peak
Have exposed some trade companies to use much in the whole country recently " The lotion of beef " Make the pork into " The beef " ,Have caused the extensive concern. Much the intersection of condiment and store sell the intersection of beef and the intersection of lotion and the additive, pickle 90 minutes such as pork with it, it is become taken as that and then magical once enduring with the fire " The spiced beef " . Has the lotion of beef been endangered on earth? We invite the expert - -
Beef lotion one food additive, pass many dish it processes whom links gets to be one kind pale brown to the tan lotion with beef, contain creatine, creatinine, amino acids, the preparation used for bio-pharmaceuticals fermenting and various culture medium.
Just ordinary essence Application far and wide of food industry
By the look of business, such magical beef lotion may be a kind of " essence of beef " --A kind of very regular food essence is precise and the same as the gourmet powder, chicken, there is extensive application in the modern food industry. The perfume of the meat comes from protein and hydrolyzes amino acid, polypeptide, carbohydrate, nucleotide, candy,etc. produced. Different amino acids and candies, and different reaction conditions, will produce different perfume, take place through the intersection of proteolysis and thing and reducing sugar U.S.A. draw morality and react and have and obtain meat flavor. Much present meat bad smell essence is made by hydrolyzing the plant albumen and yeast extract as raw materials.
Eat for a long time Can cause chronic poisoning
Depending on the beef lotion of reason is a kind of food additive which countries allowed, but there are strict requirements on consumption. Use and has not endangered in the fixed dosage, but with big consumption endangers the human body greatly. Some bad retailers are in order to make profit, change the pork into beef with the precise lotion of beef, and their consumption has no standard. This kind of additive will reduce taking oxygen ability of human hemoglobin, long term administration can cause chronic poisoning, cause the deformity to be even carcinogenic, it is used that pregnant woman and children should be careful.
Some illegal enterprises, in order to improve sense organ results such as the colour, fragrance and taste of the products,etc., excessive to use food additive, thus make consumers' health damaged. The public should try hard to avoid eating the hot, over-salty food with overly vivid appearance in the daily diet. Go to the mega-store to do shopping at the same time, ensure the food security.
The mouthfeel is screened The beef is slightly coarse while eating
As to pork and beef selling on the market, consumers can distinguish from a plurality of respects such as the color and luster, smell, viscosity, elasticity tentatively. The fat of beef is white or the milk is yellow, obviously little than fat of the pork. The muscle appearance of the pork a little bes or a little wet, and there is characterized normal smell of pork. Generally speaking, the fibre length of the beef is relatively long, the meat structure is thick and compact; And the fibre length of the pork is relatively short, the meat structure is detailed and fluffy. The pork mouthfeel is soft while eating, perfume is relatively dense, and the beef mouthfeel is comparatively coarse.
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