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Dioscorea Opposita Dietary Fiber

Dioscorea Opposita Dietary Fiber

Dioscorea Opposita, actually yam, is only produced in the alluvial plain between the Taihang Mountains and the Yellow River in China. The soil here is very rich in minerals. In addition to factors such as light, altitude, and hydrology, the crops produced here are of high quality and excellent nutritional value.

The reason why this yam has a special name is because of its outstanding quality. The main ingredients of dioscorea opposita are saponins, mucus, choline, yam alkaloids, starch, glycoprotein, free amino acids, polyphenol oxidase, vitamin C, iodine, 16 amino acids, and multiple trace elements such as iron, copper, zinc, manganese, and calcium. In particular, the utilization value of dioscorea opposita in traditional Chinese medicine is also very excellent. Dioscorea opposita dietary fiber is made from yam as raw material through pre gelatinization, gelatinization, expansion, drying and crushing. It has a pure taste and good solubility, and can be directly blended into powdered products as solid drinks, meal substitutes, special meals, and other foods.

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Features of Dioscorea Opposita Dietary Fiber

  • High nutritional value,

  • Slightly sweet taste

  • Mild nourishing,

  • Good water solubility

  • High viscosity

Application of Dioscorea Opposita Dietary Fiber

  • Pasta: Bread baking, Mantou, noodles, dumplings, biscuits, stuffing.

  • Beverages: Various flavored beverages, functional beverages.

  • Ingredients: Soluble dietary fiber powder, meal substitute powder, infant milk powder.

  • Cake: Cake, ice cream, biscuits, puffed food, etc.

Specification of Dioscorea Opposita Dietary Fiber

Product Name

Dioscorea Opposita Dietary Fiber

Product specifications


Detection method


Product appearance

Brown powder, loose powder, no caking, no impurities

Plant origin



The inherent brown color


Characteristic odor




99% over 80 mesh

Moisture content


Total bacterial count




Escherichia coli


Function of Dioscorea Opposita Dietary Fiber

Function of Dioscorea Opposita Dietary Fiber

As a soluble dietary fiber, dioscorea opposita dietary fiber has the same function as other dietary fibers. It can reduce weight, sugar, blood fat, relieve constipation and moisten intestines, improve immunity, and maintain the health of intestinal flora.

In addition, due to the high quality of raw materials, it can also supplement and promote the absorption of trace elements by the human body, tonify the kidney and nourish the essence, and regulate gastrointestinal functions.

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