Lactase composition and application thereof

Abstract

The invention belongs to the technical field of a food or a medicine, and specifically relates to a composition prepared from components including probiotics, oligosaccharide and lactase. The lactase composition has the advantage that probiotics, oligosaccharide and lactase can promote each other, have a synergistic effect, and form a circulation path beneficial for intestinal digestion and absorption. The lactase composition can effectively relieve the lactose intolerance symptom in clinic and has bright application prospects.

Description

technical field [0001] The invention belongs to the technical field of food or medicine, and specifically relates to a composition prepared by using probiotics, oligosaccharides and lactase, which can effectively alleviate the symptoms of lactose intolerance clinically and has a good application prospect. Background technique [0002] Lactose is a disaccharide and an important nutrient in mammalian milk. Lactose in breast milk is the most important energy source for infants and young children. After entering the body, lactose is decomposed into glucose and galactose under the action of lactase in the small intestine, and the hydrolyzed galactose is a component of glycolipids in brain and nerve tissues. Lactase, also known as β-galactosidase, or β-D-galactoside galactohydrolase, its function is to hydrolyze β-D-galactosidic bonds under specific conditions to hydrolyze lactose into glucose and galactose lactose. Lactose malabsorption can be caused by the lack or decrease of ...

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Problems solved by technology

[0006] Treatment of lactose intolerance: Diet control therapy is currently the main treatment for lactose intolerance. Most clinicians recommend avoiding lactose and lactose-containing foods. Soy milk powder or rice and flour products can be used, although they can be effective Control or alleviate the symptoms of lactose intolerance, but at the same time make the human body lose a large amount of essential nutrients in dairy products, especially for infants whose main source of nutrition is dairy products, dietary control therapy is not conducive to their growth and development, severe cases can lead to malnutrition

In addition, in recent years, milk powder manufacturers have produced lactose-free or low-lactose milk (milk powder), which can ensure sufficient supply and good utilization of protein, and has a natural milk taste, and contains all the minerals and vitamins normally required by the human body. but expensive

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