The difference between high fresh and extra fresh monosodium glutamate

Chicken essence is a compound condiment. Its basic ingredients are processed by adding preservatives, salt, sugar, chicken powder, spices, chicken essence and other ingredients on the basis of 40% monosodium glutamate, and it also contains a variety of amino acids. A compound seasoning product is mainly prepared from sodium glutamate, disodium nucleotide, salt, chicken, chicken bone powder or concentrated extract as basic raw materials, essence (or without essence) and excipient, mixing, granulating and drying. Who will supervise and manage these substances? A series of food fraud problems, such as Sudan red and melamine, have caused a magnificent display before exposure, and even the prime minister is wishful thinking. The chicken won't die, will it? Can't chicken bone meal come from the garbage dump? Who can you trust?

According to reports, monosodium glutamate is a sodium salt of glutamic acid and a delicious substance. Its scientific name is sodium glutamate, also known as monosodium glutamate. In addition, it contains a small amount of salt, water, fat, sugar, iron, phosphorus and other substances. Monosodium glutamate (MSG) is a delicious seasoning cooking material made from wheat, soybean and other raw materials containing more protein or starch by hydrolysis or fermentation. It can also be made from beet and honey by chemical synthesis. Monosodium glutamate is easily soluble in water, with strong hygroscopicity and delicious taste. It is still delicious when dissolved in 3000 times of water, and its optimum dissolution temperature is 70℃ ~ 90℃. Monosodium glutamate is stable under general cooking and processing conditions, but it is easy to turn into sodium pyroglutamate at high temperature for a long time, which is tasteless and slightly toxic. In an alkaline environment.