The manufacturer of sodium pyrophosphate food grade in China tells you it is also a water-retaining agent

Food additives are getting more and more widely used in the current food processing industry. Food additives can improve the color, flavor and taste of food. The manufacturer of sodium pyrophosphate food grade in China tells you it is also a water-retaining agent.


Polyphosphate is a very hydrophilic moisture retention agent, which can stabilize the moisture contained in food well. Its water holding capacity is related to the type, amount of polyphosphate, PH value of food, ionic strength and other factors. For meat products and seafood, the best water holding capacity is pyrophosphate, such as food grade sodium pyrophosphate. The second is tripolyphosphate. As the chain length increases, the water holding capacity of polyphosphate will weaken.


The general mechanism of food grade sodium pyrophosphate water retaining agent are:

1. Raise the PH of meat

Let the PH value of the meat move to the alkaline direction, away from the isoelectric point, so that the water holding capacity is improved.

2. Chelate metal ions in meat

Chelate calcium and magnesium ions in muscles to destroy the network structure of muscle proteins, and the polar groups that can be combined with water contained in the structure are released to improve water holding capacity.

3. Break down muscle protein in muscle protein

The actin is dissociated into actin and myosin. Myosin has a strong water-holding capacity, thus improving the meat's water-holding capacity.


Food grade sodium pyrophosphate, sodium tripolyphosphate, sodium hexametaphosphate, etc. can all play a role in water retention. At present, many additive manufacturers generally recommend compound water-retaining agents, which are more effective than monomers. Food grade sodium pyrophosphate produced by Chongqing Chuandong Chemical Group in China has high purity, less impurities and more stable quality.

评论

发表评论

此博客中的热门博文

The factory tells you food grade sodium tripolyphosphate/STPP requires heavy metal purification

Condiments, meat products, edible oil, dairy products, drinks, etc. are all necessities of daily life. Some food additives will be used in the production and processing process. The use of additives also makes people more concerned about "safety on the tip of the tongue".  Sodium tripolyphosphate/STPP  is widely used in food additives. Chongqing Chuandong Chemical Group will show you the main applications of sodium tripolyphosphate/STPP in the food industry: 1. Food grade sodium tripolyphosphate is used in meat products, fish sausage, ham, etc., which can improve the water holding capacity, increase the cohesiveness and prevent fat oxidation; 2. For fruit drinks and cool drinks, it can improve the juice yield, increase the viscosity and inhibit the decomposition of vitamin C. 3. It can prevent discoloration, increase viscosity, shorten fermentation period and adjust taste when used in soybean paste and soy sauce. 4. For ice cream, it can improve the expansion capacity, increa
阅读全文

What is the use of calcium formate industrial grade in construction? The manufacturer tells you

  With the development of the city's economy, the construction of highways, bridges, tunnels, and civil construction projects will require stricter use of early strength agents. Especially in winter, in order to improve the construction period, the cement mortar needs to be raised as soon as possible and put into use.   Calcium formate industrial grade   is a good early strength agent. Although both calcium formate and calcium chloride are calcium salts, relatively speaking, the performance of calcium formate is more stable. Because the formic acid in calcium formate is a weak acid. The solution will be weakly alkaline during the hydrolysis in the aqueous solution. It can be widely used in mortar. Calcium formate industrial grade is now a newly developed low temperature early strength accelerator in China, which has been widely used in various construction cement mortars. The earliest known and used chlorine salt early strength agent in construction, but the chloride salt early str
阅读全文

The effect of calcium supplement with feed grade calcium formate is good when crops are short of calcium

  Is it true that crops also need calcium supplements? it is true. Crops are plants, like humans and animals, that need rich trace elements to help them grow. When crops are calcium-deficient, plant growth is hindered, and the internodes are shorter, so they are generally shorter than normal plants and have soft tissues. Since calcium has such a big effect, is it good to use   feed grade calcium formate   to supplement calcium? The meristems such as the apical buds, lateral buds, and root tips of crops with calcium-deficient plants first appear nutrient deficiency, which is perishable, the young leaves are curled and deformed, and the leaf edges begin to turn yellow and become necrotic. For example, calcium deficiency can cause leaf scorch disease in cabbage, cabbage and lettuce; tomato, pepper, watermelon, etc. have heart rot; apples have bitter pox and water heart disease. No matter how much is useless, the crops are short of calcium. If we want to achieve the actual effect, what sho
阅读全文