As a food additive, what specific role does polydextrose play in food?

Publish Time: 2024-05-22
As a food additive, polydextrose plays a variety of specific roles in food. First, it has the effect of improving intestinal function, promoting intestinal peristalsis, and increasing the volume of feces, which helps to relieve and prevent constipation. Secondly, polydextrose can form a layer of film in the small intestine and wrap around part of the food fat, which helps to limit the absorption of fat in the digestive tract, promote the excretion of lipid compounds, and then reduce fat accumulation and prevent obesity.

In terms of nutrition, polydextrose can be used as a source of dietary fiber for nutritious foods and provide nutrients needed by the human body. In addition, it can also promote the absorption of mineral elements, such as by improving the intestinal environment and promoting the absorption of calcium in the intestine.

For diabetic patients, polydextrose is an ideal choice. Because it can prevent food from fully contacting with digestive juices, inhibit the secretion of glucagon, slow down the absorption of glucose, and thus reduce blood sugar levels. The relative blood sugar response of polydextrose is only 5-7, which is much lower than 100 of glucose, which is very suitable for diabetic patients.

In the food industry, polydextrose has a wide range of uses. It can be used as a thickener and sweetener for dairy products to improve the taste and quality of products. In candies, it can be used as a humectant and thickener to improve the taste and stability of the product. In addition, polydextrose can also be used as a thickener and stabilizer for beverages, as well as a improver for bread and pastries, improving the overall quality of these products.

In general, polydextrose plays a multifaceted role in the food industry, from improving intestinal health and promoting nutrient absorption to assisting diabetes management and improving food quality.

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