Talk about those qualities of betaine hydrochloride
Betaine is ubiquitous in animals, and beet is the plant that contains the most betaine. In recent years, the application of betaine in the livestock and poultry industry has received more and more attention. This is because betaine can provide active methyl groups in the metabolism of biological organisms, and it forms a methyltransferase with cysteine and participates in the methylation reaction, so it is called "life methylation agent". In addition, choline chloride and methionine have the function of providing active methyl groups. However, betaine, as a non-toxic, pollution-free, and residue-free new nutrient redistribution agent, overcomes a series of disadvantages such as high stress, serious residues, and decreased meat quality caused by nutrient redistribution agents such as β-adrenergic agonists.
1. The chemical structure and physical and chemical properties of betaine The chemical name of betaine is trimethylglycine, which is a quaternary ammonium alkaloid with molecular formula C5H12NO2 and molecular weight of 117.5. The molecular structure has two characteristics: one is that the electric charge is distributed in the molecule and is neutral; the other is that it has three activities. methyl. Its appearance is fluid, slightly brown crystalline powder, sweet in taste, easy to absorb moisture, soluble in water and alcohol, neutral in water solution, melting point 293°C, can withstand high temperature below 200°C, and has strong antioxidant properties. In addition, betaine also has moisturizing properties.
2. The nutritional and physiological mechanism of betaine
After years of research, it has been discovered that betaine, as an intermediate metabolite in animals, indirectly participates in animal protein and fat metabolism. From the perspective of its physiological mechanism, betaine in animals indirectly participates in many physiological metabolic processes in the body by providing methyl groups and synthesizing a variety of nutrients. Methyl group is a necessary group for the synthesis of protein, carnitine, creatine, phospholipid, adrenaline, ribonucleic acid, deoxyribonucleic acid and other important physiologically active substances in animals, and one of the main methyl donors in animals Choline cannot provide methyl groups. It needs to be converted into betaine by cell mitochondria to have the ability to donate methyl groups and synthesize lipoproteins, amino acids and other substances. Therefore, when the supply of choline in the feed is insufficient, the addition of betaine is partly The role of alternative choline. Appropriate supplementation of betaine in the diet can replace the methyl-donating effect of methionine, another major methyl donor, thereby saving methionine and improving protein utilization. The ability of betaine to provide methyl groups can also promote the synthesis of carnitine in animals and increase the strength of fat metabolism.
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