Oligomaltose is made from high-quality starch as raw material, refined through a series of processes such as liquefaction, concentration, and drying through the action of enzymes. Oligomaltose includes straight chain oligomaltose containing only alpha-1.4 glycosidic bonds and branched chain oligomaltose containing alpha-1.6 glycosidic bonds (also known as oligoisomaltose). Similar to water-soluble plant fibers, it has the characteristics of easy digestion, low sweetness, and low permeability, which can prolong energy supply time, enhance physical endurance, and resist fatigue. Representative sugars include isomaltose, panose, and isomaltotriose.

Maltose is more commonly found in various desserts, pastries, or directly soaked in water. Maltose is mainly hydrolyzed by starch, and freshly baked maltose is usually in a golden colloidal state. In addition, there is a carbonated beverage called oligomaltose, milk, and lactic acid bacteria in maltose. Oligomaltose can maintain the balance of beneficial bacteria in the intestine, promote the proliferation of beneficial bifidobacteria in the human body, inhibit the growth of pathogenic and spoilage bacteria, purify the intestine, promote intestinal peristalsis, and prevent constipation.

The concentrated extraction process of low molecular weight maltose is beneficial for the large-scale production of maltose, so an efficient membrane separation extraction process should be selected. The membrane separation equipment adopts nanofiltration membrane technology, which has high separation efficiency. The monosaccharide content of the product is less than 2%, and the total content of functional components exceeds 95%, greatly improving the product quality and grade; Using nanofiltration technology, the loss is small, the yield is high, and the yield of low molecular weight isomaltose is greater than 97%; At the same time of separation, combining the original two-step process simplifies the production process and reduces costs; Membrane separation equipment replaces traditional processes, improves taste, avoids biological pollutants, and avoids secondary pollution. The comprehensive benefits of membrane separation equipment are significant, with significant environmental benefits.

Literide utilizes membrane separation equipment to obtain products with high quality, low operating costs, good operational stability, and comprehensive resource utilization. Membrane separation is a promising and worth promoting technology that is pollution-free, emission free, and has low overall production costs throughout the entire production process.