Infant nourishing rice flour capable of nursing intestinal tract and preparation method thereof

Abstract

The invention discloses an infant nourishing rice flour capable of nursing intestinal tract. The infant nourishing rice flour comprises the following components in parts by weight: 70-75 parts of rice, 8-11 parts of rock sugar, 2.8-3.1 parts of whole milk powder, 18-23 parts of a medical and edible conditioning agent, 0.35-0.38 parts of an antibacterial loading agent, 0.41-0.42 parts of calcium carbonate, and 0.011-0.012 parts of a nutritional additive. A preparation method adds the antibacterial loading agent in the preparation process of the rice flour, the antibacterial loading agent improves the degradation efficiency of chitosan by ultrasonically degrading chitosan in an acid solution, the chitosan contains an amino group and a hydroxyl group, the amino group can adsorb iron and zincions in the solution, the hydroxyl group can adsorb a part of the zinc ions, so that the iron and the zinc ions are loaded on the chitosan, the chitosan is easily dissolved in water after being degraded, and the chitosan has certain antibacterial properties, the zinc ions also have certain antibacterial properties, the synergistic effect of the chitosan and the zinc ions makes the nutritious riceflour have higher antibacterial property, and the shelf life can be prolonged.

Description

technical field [0001] The invention belongs to the field of rice flour preparation, and relates to a nutritional rice flour for infants and young children that can care for intestinal tract and a preparation method thereof. Background technique [0002] Rice noodles for infants and young children are supplementary food for infants when breast milk or infant formula cannot meet the nutritional needs of infants and during the weaning period. It mainly uses rice as the main raw material, white sugar, vegetables, fruits, eggs and meat as ingredients, and calcium Nutritious food prepared from minerals such as phosphorus, iron and vitamins, but rice noodles are easy to get angry, and the storage time is short after opening. At the same time, the existing rice noodles are directly added with trace elements during the preparation process. The adaptation content of the elements is different, and then different babies will have different characters after eating rice flour due to thei...

AI Technical Summary

Problems solved by technology

[0002] Rice noodles for infants and young children are supplementary food for infants when breast milk or infant formula cannot meet the nutritional needs of infants and during the weaning period. It mainly uses rice as the main raw material, white sugar, vegetables, fruits, eggs and meat as ingredients, and calcium Nutritious food prepared from minerals such as phosphorus, iron and vitamins, but rice noodles are easy to get angry, and the storage time is short after opening. At the same time, the existing rice noodles are directly added with trace elements during the preparation process. The adaptation content of the elements is different, and then different babies will have different characters after eating rice flour due to their different adaptability; at the same time, in order to improve the shelf life of rice flour, when adding chitosan, due to the greater cohesiveness of chitosan, And the dispersion performance is low, which makes the rice flour agglomerate and affects the antibacterial performance