Resistant Dextrin Raw Materials Resistant Dextrin Powder

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Resistant Dextrin Usage and Function.

β-Cyclodextrin is a cyclic oligosaccharide compound whose roles include:

1) improve the solubility and dissolution rate of drugs, improve the stability of drugs, reduce the side effects of drugs, and remove the bitter and astringent flavor in drugs;

2) Acting as an immune inducer, inhibiting the proliferation of HIV;

3) regulates plant hormones, improves biological effects, makes fruits ripen early, raises sugar content, increases pigmentation, and multiplies yields;

4）Improve the stability of pesticides that are easy to decompose and volatile to light and heat, and improve the medicinal effect.

The main ability of cyclodextrin in cosmetics is to stabilize the fragrance, enhance the stability in the product, commonly used in anti-aging products. Cyclodextrins are used in chiral chromatographic column separations to achieve chiral recognition by forming an inclusion complex that interacts with the hydrophobic portion of the split material.

Uses of Resistant Dextrin.

Cyclodextrin Uses in ChemistryCyclodextrin is a valuable chemical reagent. When it exists, the fluorescence intensity of the fluorescent pigment will increase significantly, so it can be used for the analysis of proteins and amino acids; it can also be used to separate long-chain organic compounds, racemates and so on.

In addition, the adsorbent made of cyclodextrin can be used as the adsorption of chromatographic analysis. It can also be used as complexing agent, enzyme activity research, tissue culture agent.

Cyclodextrins have cavities in the center of the ring structure, and there are -CH- and glucoside-bound oxygen atoms inside, which are sulfur-hydrogenic, and the -OH groups at the 2-position, 3-position, and 6-position of glucose are hydrophilic, which can be complexed into an encapsulation of other molecules through weak van der Waals forces.

There are many substances that can be encapsulated by cyclodextrins, including rare gases, halogens, dyes, spices, drugs, food, pesticides and preservatives. After the encapsulation, its stability, volatility, solubility and reactivity are improved.

Characteristic of Resistant Dextrin.

Product method of Bulk Resistant Dextrin Powder.

Cyclodextrin was discovered by Villers in 1891, and α and β cyclodextrins were successfully isolated at the beginning of this century. 1972-1973 the discovery of bacteria producing cyclodextrin enzyme (i.e., cyclodextrin glucosyltransferase, abbreviated as CGT-ase), especially the alkalophilic bacteria therein, was of great significance for the large-scale production of cyclodextrins.

Cyclodextrin can be obtained from potato, corn, wheat and other processed starch as raw material through the following process: starch suspension [70-80 ℃ liquefaction] [60 ℃ and ethanol reaction], heat inactivation, filtration, concentration and drying.

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