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武汉远成共创科技有限公司
左旋肉碱

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产品信息:

 左旋肉碱
中文同义词: (R)-3-羧基-2-羟基-N,N,N-三甲基丙铵氢氧化物内盐;L-肉碱;左旋肉碱;L-肉毒碱;卡尼汀;氢氧化-N,N,N-三甲基-4-氨基-3-羟基丁酸内盐;左旋肉毒碱(左卡尼汀);肉(毒)碱
化学性质: 白色结晶或透明粉末,熔点200℃(分解)。易溶于水、碱液、甲醇和乙醇,难溶于丙酮和乙酸盐,不溶于三氯甲烷。有吸湿性。
用途
1. L-肉碱是我国新批准使用的动物营养强化剂。主要用于强化以蛋白质为基础的添加剂,可促进脂肪的吸收和利用。D型和DL型无营养价值。使用量为70-90mg/kg。(以L-肉碱计,1g酒石酸盐相当于0。68gL-肉碱)。
2. L-肉碱是我国新批准使用的食品强化剂。主要用于强化以大豆为基础的婴儿食品,促进脂肪的吸收利用。D-型和DL-型无营养价值。我国规定可用于饼干、饮液和乳饮料,使用量为600~3000mg/kg;在固体饮料、饮液和胶囊中使用量为250~600mg/kg;在乳粉中使用量为300~400mg/kg;在婴儿配方食品中使用量为70~90mg/kg(以L-肉碱计,1g酒石酸盐相当于0.68gL-肉碱)。
3. 用于食欲增进剂、药物、营养保健品、功能饮料、饲料添加剂等


L(-)-Carnitine
Synonym: 3- CARBOXY-N,N,N-TRIMETHYL-2-PROPEN-1-AMINIUM CHLORIDE;3-HYDROXY-4-(TRIMETHYLAMMONIO)-BUTANOAT;3-HYDROXY-GAMMA-(TRIMETHYLAMMONIO)-BUTYRATE;LEVOCARNITINE;L-CARNITHINE;L-CARNITIN;L(-)-CARNITINE;L-CARNITINE
CAS: 541-15-1
MF: C7H15NO3
MW: 161.2
EINECS: 208-768-0
Assay: 99%
Appearance: white powder
Specification: CP
Chemical Property: Soluble in water, lye, methanol and ethanol, insoluble in acetone and acetic acid salt, insoluble in chloroform. Moisture absorption.
Usage:
1. L- carnitine is supplement our new approved the use of animal nutrition. Mainly used for reinforcement additive protein based, can promote the absorption and utilization of fat. D type and DL type no nutritional value. The use of 70-90mg/kg. 68gL- carnitine).
2. L- carnitine is our country new approved the use of food supplements.Mainly used in the soy based infant food, promote fat absorption and utilization. D- type and DL- type no nutritional value. D- type and DL- type no nutritional value. Our country law can be used for biscuits, drinking liquor and beverage, use the weight of 600~3000mg/kg; on the solid beverage, oral liquid and capsule with 250 ~ 600mg/kg in milk powder; used in the volume of 300 to 400mg/kg; in infant formula food use amount is 70 ~ 90mg/kg (L- carnitine meter, 1g tartaric acid salt is equivalent to 0.68gL- carnitine).
3. for the appetizer, pharmaceutical, nutritional health products, functional beverages, feed additives
Package: 25kg/drum
Price: USD 23/kg

 

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