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  3. Mono-and diglycerides

Mono-and diglycerides 

目录号: HY-135297 含量: 97.50%
COA 产品使用指南

Mono-and diglycerides 是由甘油三酸酯在胃肠腔中被胰脂肪酶分解而形成的。Mono-and diglycerides 是一种食品添加剂,用作非离子型乳化剂,主要存在于食用脂肪中。

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Mono-and diglycerides Chemical Structure

Mono-and diglycerides Chemical Structure

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规格 价格 是否有货 数量
100 mg ¥350
In-stock
250 mg ¥650
In-stock
500 mg ¥980
In-stock
1 g   询价  
5 g   询价  

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Mono-and diglycerides is formed by triglycerides being broken down by pancreatic lipase in the gastrointestinal lumen. Mono-and diglycerides is a food additive used as a nonionic emulsifier and mainly present in food fats[1][2].

体外研究
(In Vitro)

Squalene and Mono-and diglycerides on the frying stability of olive pomace oil is determined. Refined olive pomace oil is distilled using a falling film type short-path distillation unit at 230℃ under a pressure of 0.02 mbar to remove minor components. Distilled olive pomace oil is introduced with approximately 10,000 mg/kg of squalene and 2.5% of Mono-and diglycerides. Fryings are performed 8 times/day at 180 °C for 3 min. All criteria except smoke point and iodine value increased in all fractions during fryings. The lowest total polar compound is obtained in distilled olive pomace oil while polymerized triglycerides is the lowest in the Mono-and diglycerides added fraction[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

In the body, the triglycerides undergo digestion in the gastrointestinal lumen. Triglycerides are broken down mainly by pancreatic lipase with the formation of Mono-and diglycerides. Mono-and diglycerides are absorbed into the intestinal cells. In their passage through the intestinal mucosa Mono-and diglycerides are largely converted back into triglycerides. These pass into the body as a fine emulsion and give rise to the milky appearance of the chyle and the blood plasma. Under certain circumstances, these fat particles can be broken down by another fat-splitting enzyme in the blood-stream. When this occurs, the formation of Mono-and diglycerides can be demonstrated[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
纯度 & 产品资料

纯度: 97.50%

参考文献

Mono-and diglycerides 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
Mono-and diglycerides
目录号:
HY-135297
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