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| -send lubricious agent |
| Release time:2012/6/29 |
| A, hair color agent in the meat products used more in Fried. The most commonly used hair color agent is nitrate and nitrite, hair color additives is ascorbic acid and different ascorbic acid and sodium salt and niacinamide, etc. 1. Nitrate XiaoShi commonly known as the potassium nitrate, and for the crystallization of sodium nitrate colorless or white crystal powder, odourless slightly salty, soluble in water. Join after sodium nitrate, and nitrates in under the action of microorganisms or be flesh of reduction material reduction, become nitrite. Because the muscle protein and sodium nitrite pigment produces chemical reaction form bright and the nitro muscle protein and the red nitro hemoglobin, the compound in Fried, cooking, it becomes stable pink, make meat present bright-coloured colour and lustre. Generally speaking, 100 g beef with 5 mg of nitrite can guarantee a color effect. 2. The sodium nitrate for white smoke sodium nitrate or light yellow crystalline powder, hygroscopicity strong, long-term preservation shall be sealed in airtight containers. The role of nitrite is 10 times greater than the nitrate, application minute doses can quickly hair color. You want the pork is red, in the salt water contains 0.06% of sodium nitrite is enough, to make a beef, lamb hair color, the salt water containing 0.1% of sodium nitrite only. For beef and mutton contains more hemoglobin and muscle red protein, need more nitrite combination. But with only nitrite meat products, during storing period fade the piece, to the production process long or need long-term storage of products, it is best to use the nitrate pickled. Now many countries sulphonating agent.the widely used material, used in the production of various types of material sulphonating agent.the clyster of the composition of the: salt 98%, 0.83% nitrate and nitrite by 0.17%. Nitrite toxicity is strong, dosage should strictly control. Specific can according to "use of food additives health standards". The next fryers industrialized production introduced the food additive-hair color additives |
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