Corn steep liquor cereal beverage and processing technology thereof

Abstract

The invention discloses a corn steep liquor cereal beverage. Each 100 parts of beverage is composed of the following raw materials in parts by weight: 30-60 parts of raw corn steep liquor and 40-50 parts of water. A processing technology of the corn steep liquor cereal beverage comprises the following steps: mixing sweet corn kernels and purified water in mass ratio of 1:(1-1.5), pouring the mixture into a colloidal mill, performing pulping thrice, and conveying the pulped raw corn steep liquor into a boiler; thoroughly boiling the raw corn steep liquor by a water vapor spray direct-heating steam boiling mode; and blending the raw corn steep liquor with water, fixing volume to obtain mixed liquid, and performing homogenization, degassing, primary high temperature sterilization, filling andsecondary high temperature sterilization to obtain the corn steep liquor cereal beverage finished product. The corn steep liquor cereal beverage prepared by the processing technology has good color,good mouthfeel, good palatability and subtle fragrance of corn, is suitable for long-term storage, has no precipitate or suspended matters in the storage period, and has high stability and high nutritional value of a product.

Description

technical field [0001] The invention belongs to the technical field of food and beverage, and in particular relates to a corn steep liquor cereal beverage and a processing technology thereof. Background technique [0002] Sweet corn is rich in nutrients and has good palatability, known as "fruit corn". Sweet corn grains are high in sugar, rich in various vitamins, free amino acids and phenolic substances, and have both nutritional and health benefits. At present, with the improvement of people's living standards and dietary structure, sweet corn has become one of the indispensable nutritional and health foods. There are many kinds of sweet corn processed foods, such as sweet corn flour, sweet corn flakes, sweet corn wine, canned sweet corn and so on. In recent years, sweet corn drinks have been favored by more and more consumers. The sweet corn beverage can well retain the nutrition of sweet corn, has a strong sweet corn aroma, is sweet and delicious, and is generally wel...

AI Technical Summary

Problems solved by technology

In recent years, with the continuous expansion of the planting scale of sweet corn, many people are trying to use sweet corn as raw material to make grain drinks. Although the corn-grain drinks currently on the market can better retain the flavor of corn when quoting, However, due to the deficiency of the manufacturing process and the improper use of raw materials, there are generally the following problems. The one is that the existing corn beverages tend to produce more sediments, and as the storage time prolongs, the mouthfeel of the corn beverages will be affected to a certain extent; The 2nd, shelf-life is short, is not suitable for long-term preservation; 3rd, the food additives that corn juice beverage adopts in the process of making is more, more people directly adopt corn essence to directly allocate corn beverage, and its mouthfeel is better, but its nutritional labeling is poor, Long-term drinking is not conducive to people's health