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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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Usage:
Qualité alimentaire
1) En tant que fournisseur de méthyle, il peut être utilisé comme additif alimentaire. il peut remplacer en partie la méthionine et le chlorure de choline, réduire les coûts d'alimentation et la graisse sur le dos des porcs, améliorer également le rapport de viande maigre.
2) Ajouter dans les aliments pour poulets pour améliorer la qualité de la viande de poulet et la masse musculaire, le taux d'utilisation des aliments, l'apport alimentaire et la croissance quotidienne. C'est également un attractif pour les aliments aquatiques. Il augmente l'apport alimentaire des porcelets et favorise la croissance.
3) C'est le tampon de l'osmolalité quand il est stimulé changé. Il peut améliorer l'adaptabilité aux changements de l'environnement écologique (froid, chaud, maladies, etc.). Les jeunes poissons et crevettes pourraient augmenter le taux de survie.
4) Peut protéger la stabilité de VA, VB et a le meilleur goût parmi la série Betaine.
5) Ce n'est pas un acide lourd comme la bétaïne HCL, donc il ne détruit pas la nutrition des matières premières.
De qualité médicale :
1. La bétaïne anhydre peut être utilisée dans le traitement des maladies cardiovasculaires humaines et des produits de santé. La bétaïne réduit la toxicité potentielle de l'homocystéine dans le corps humain. La cystine est un acide aminé dans le corps humain, son métabolisme médiocre provoquera des maladies cardiovasculaires.
2. La bétaïne est une vitamine sous une forme biologiquement active. Il est très important pour la formation de protéines, la réparation de l'ADN et l'activité enzymatique.
3. Il est largement utilisé dans les produits alimentaires et cosmétiques.
4. La bétaïne produit du matériel dentaire combiné à une substance à haut poids moléculaire.
Emballage : 25 kg / sac
Stockage: Gardez-le au sec, aéré et scellé.
Durée de conservation: 12 mois
Remarque: Le gâteau peut être frotté et cassé sans aucun problème de qualité.
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