性状：吸湿性的白色无臭结晶或结晶性粉末，味甜，甜度约为蔗糖的1.6倍，易溶于水，溶于甲醇和乙醇，不溶于乙醚。

Appearance: A hygroscopic white odorless crystal or crystalline powder, with a sweet taste and a sweetness about 1.6 times that of sucrose. It is easily soluble in water, soluble in methanol and ethanol, and insoluble in ether.

　　用途：营养型甜味剂；加工助剂；赋形剂。甜味强而纯的优良甜味剂，适用于各种食品。由于有良好的吸湿性，故特别适用于需要保湿的食品和用于糖果，以防止结晶发砂。主要用于糖果和婴儿饮料。

Usage: Nutritional sweetener; Processing aids; Excipients. A sweet and pure excellent sweetener suitable for various foods. Due to its good moisture absorption, it is particularly suitable for foods that require moisture retention and for use in candies to prevent crystallization and sanding. Mainly used for candy and baby drinks.

　　甜度高，用量少，不需添加特殊助剂（化学合成甜味剂的优点）

High sweetness, low dosage, no need to add special additives (advantages of chemically synthesized sweeteners)

　　其代谢途径与胰岛素无关，人体摄入不会引起血糖及胰岛素水平波动（糖醇类，化学甜味剂类的优点）

Its metabolic pathway is not related to insulin, and human intake does not cause fluctuations in blood sugar and insulin levels (advantages of glycols and chemical sweeteners)

　　在肝脏中代谢快，对肝脏具有保护作用合成肝糖元迅速，可改善肝功能，保护肝脏（低聚糖类的优点）

Metabolism is fast in the liver, which has a protective effect on the liver. The synthesis of hepatic glycogen is rapid, which can improve liver function and protect the liver (advantages of oligosaccharides)

　　不易发生蛀牙（糖醇类的优点）

Less prone to tooth decay (advantages of sugar alcohols)

　　天然糖类，绿色安全（糖，糖醇，低聚糖类的优点）

Natural sugars, green and safe (advantages of sugars, sugar alcohols, and oligosaccharides)

　　风味口感好（部分糖醇，低聚糖的优点）

Good flavor and taste (advantages of some sugar alcohols and oligosaccharides)

　　果糖特征:吸湿性的白色无臭结晶或结晶性粉末，味甜。易溶于水。

Fructose characteristics: It is a hygroscopic white odorless crystal or crystalline powder with a sweet taste. Easy to dissolve in water.

　　果糖的代谢特点：

The metabolic characteristics of fructose:

　　(1)果糖主要在肝、肾和小肠中经果糖激酶催化生成1一磷酸果糖。

(1) Fructose is mainly catalyzed by fructose kinase in the liver, kidneys, and small intestine to produce fructose 1-phosphate.

　　(2)在体内，果糖可以转化为葡萄糖或合成糖元；但是葡萄糖和糖元不能逆向转化为果糖。

(2) In the body, fructose can be converted into glucose or synthesized into glycogen; However, glucose and glycogen cannot be converted into fructose in reverse.

　　(3)因果糖可绕过糖酵解中的限速酶(磷酸果糖激酶)，遂在肝脏，果糖的分解速度快于葡萄糖。

(3) Causal sugars can bypass the rate limiting enzyme (phosphofructose kinase) in glycolysis, and in the liver, fructose decomposes faster than glucose.

　　(4)果糖代谢的强度取决于果糖浓度，不受胰岛素的影响。果糖的服用和吸收不会引起低血糖。

(4) The intensity of fructose metabolism depends on fructose concentration and is not affected by insulin. The consumption and absorption of fructose will not cause hypoglycemia.

　　果糖还具有很好的甜味协同作用，可同其它甜味剂混合使用。这种协同机制在果糖与其它高甜度化学合成甜味剂白糖的混合使用中显得更加。一方面可使甜味剂甜度大大提高，另一方面可减少或清除糖精钠或蛋白糖的苦涩味和其它不良后味。

Fructose also has a good synergistic effect on sweetness and can be mixed with other sweeteners. This synergistic mechanism is particularly evident in the mixed use of fructose and other high sweetness chemically synthesized sweeteners such as white sugar. On the one hand, it can greatly increase the sweetness of sweeteners, and on the other hand, it can reduce or eliminate the bitterness and other adverse aftertastes of saccharin sodium or proteoglycans.

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The above is an introduction to refined naphthalene manufacturers. For more information, please click: http://www.jnjdbc.cn We will wholeheartedly provide you with full score service. Welcome to call us!