Composition and Functions of Rice Starch

Rice contains starch, lipid, gluten, and other components, starch mainly exists in fully developed brown endosperm cells. In corn starch, rice starch has a small grain size, 3-8 μm particle size, uniform particle size, polyangular and smooth surface, prominent edges, and very good dispersion in the aqueous phase. The amylose content is lesser, usually, less than 35%, and the content of amylopectin is about 65%-85%. The chain molecular order in the starch particles appears irreversible disruption and has strong denaturation plasticity physical, chemical, and biological degeneration; biological denaturation makes the denatured starch have different physical and chemical properties, with highly specific. After the enzymatic treatment of natural rice starch, the peak socket of porous starch can be obtained, which has good adsorption performance and can be used as an adsorption carrier for drugs and functional substances.

Fig1. The molecular architecture of rice starch granules. (Seung, 2020)

Rice Starch Manufacture Service

The coupling layer of rice starch granules is bound by protein. In the manufacturing process, the focus is on separating protein. CD BioGlyco serves for the study of rice granule starch and other Modified Products, to improve the process of rice starch production and the functions of the combined products. If you have a problem with rice starch yield or other Starch Products, CD BioGlyco provides services using this strategy for our clients worldwide.

Fig.2 Rice starch manufacture service. (CD BioGlyco)

Applications

• The fat globules have almost the same size and texture as the homogenized fat globules and can be used as fat replacers in defatted, low-fat foods and cosmetics.
• It is non-allergenic and is widely used in infants and young children as well as in medicines.
• It can be used as a thickener in soups, sauces, and instant rice to improve the taste of food.
• Rice starch is the whitest of all starches, and can be packaged in candy or pills.

Advantages

• The rice starch we offer has a very low protein content and low heavy metal, and impurities such as protein are removed as much as possible during the production process.
• The rice starch we offer has high fineness, high whiteness, and strict control of indicators in production.

As a biotechnology company with successful experience in the corn starch industry, CD BioGlyco has developed a highly efficient and perfect Carbohydrate Manufacture and modification process, making the research of rice starch simple and efficient. If you need cereal starch or modified starch service, please contact us directly and we will reply to you in time.

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