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Betaine Usage And Synthesis
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Physical and Chemical Properties
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Betaine is also known as trimethylamine, and is the quaternary ammonium derivatives of glycine and a class of N-methyl-compound or trimethyl inner salt after the hydrogen of the amino group being substituted by the methyl group. Common kinds include glycyl betaine, β-alanyl-betaine and prolyl-betaine. We can obtain prismatic crystals or leaf-shaped crystals from ethanol, is sweet taste, and deliquescent. Melting point: 293 °C; it will decomposed at 300 °C. It is soluble in water, methanol and ethanol, but insoluble in ether, and can be isomerized into dimethylamino methyl acetate at the melting point. We can obtain its monohydrate crystal from the aqueous solution of the free acid HO-N (CH3) 3-CH2COOH which generates betaine upon dehydration at 100 °C, and is stable in acid. It can obtain trimethylamine upon reaction with concentrated aqueous potassium hydroxide and can have Maillard reaction with sugar (browning reaction). It is presented in plant such as cottonseed and beetroot as well as in animal substance such as barbed shark meat and crab refined juice. It can be recycled from the mother liquor of beet sugar. It may also be obtained from the methylation reaction of amino acetate or the reaction between chloroacetate with trimethylamine. Clinically it is used in combination with N-amidino glycine for treatment of myasthenia gravis. In analytic chemistry, it can also be used as the reagent for identifying gold. This product is the amphoteric surfactants of betaine used as a leveling agent for vat dyes dying. Drought or salt stress, many plants can accumulate betaine inside their body and become a major organic solutes for osmotic adjustment and have a further protective effect on cell membrane and cellular proteins.
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| Feed additives
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Betaine is a natural compound, and belonging to a kind of quaternary ammonium alkaloids. The name of this substance is because of that it is first extracted from sugar beet. It has been over 50 years since it has been used as a feed additive. It has attracted much attention due to its important of in protein metabolism and lipid metabolism of animals, and has been widely applied. Adding to the chicken feed can increase the amount of broiler carcass quality and chest quantity and also improve the food palatability and utilization rate. Increased feed intake and daily gain is the main component of palatability of aquatic attractant. It can also improve the feed rate of piglet, and thus promoting its growth. It has another important feature as a kind of osmotic pressure regulator which can alleviate the stress of gastrointestinal and increase the viability of juvenile shrimp and fish seedlings under the variation of various stress conditions, such as: cold, heat, disease, and weaning in living conditions. Betaine has a protective effect on the stability of VA and VB and can further improve their application efficacy without having the irritation effect of betaine hydrochloride at the same time.
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Uso:
Classe da alimentação
1) Como fornecedor de metil, pode ser usado como aditivo em alimentos para animais. ele pode substituir parcialmente o cloreto de metionina e colina, reduzir os custos de alimentação e a gordura nas costas dos porcos, também melhorar a proporção de carne magra.
2) Adicione na ração para melhorar a qualidade e a massa muscular da carne de frango, a taxa de utilização da ração, a ingestão de ração e o crescimento diário. É também um atrativo para a alimentação aquática. Aumenta a ingestão alimentar de leitões e promove o crescimento.
3) É o amortecedor da osmolaridade quando é estimulado alterado. Pode melhorar a adaptabilidade às mudanças do ambiente ecológico (frio, calor, doenças etc.). Os peixes e camarões jovens podem aumentar a taxa de sobrevivência.
4) Pode proteger a estabilidade do VA, VB e possui o melhor sabor da série Betaína.
5) Não é ácido pesado como o Betaine HCL, por isso não destrói a nutrição em matérias-primas.
Medicina-grau :
1. A betaína anidra pode ser usada no tratamento de doenças cardiovasculares humanas e produtos de saúde. A betaína reduz a potencial toxicidade da homocisteína no corpo humano. A cistina é um aminoácido no corpo humano, é um metabolismo pobre que causa doenças cardiovasculares.
2. Betaína é vitamina com forma biologicamente ativa. É muito importante para formar proteínas, reparar o DNA e a atividade enzimática.
3. É amplamente utilizado em alimentos e cosméticos.
4. A betaína produz material dental combinado com alguma substância molecular alta.
Embalagem : 25kg / bag
Armazenamento: Mantenha-o seco, ventilado e selado.
Prazo de validade: 12 meses
Nota: O endurecimento pode ser esfregado e quebrado sem qualquer problema de qualidade.
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