Microwave drying instant red date powder and production method thereof

Abstract

The invention discloses microwave drying instant red date powder and a production method thereof. The components of instant red date powder comprise red dates and a drying auxiliary agent. The production method comprises the steps of: removing skins of the leached red data juice, removing kernels, carrying out enzymolysis and ultramicro crushing, and then mixing with the drying auxiliary agent, homogenizing, spreading and then microwave-drying, and finally packaging the red date powder into the finished product of the instant red date powder. The instant red date powder drinks have the advantages of completed preserved nutrients, good taste and mouthfeel and better solubility, have multiple nutrition and health protection functions of the red dates, are convenient for storage and carrying, are good in dissolving ability, achieve the effect of an instant product, and are more convenient for eating.

Description

technical field [0001] The invention relates to an instant red date powder and a production method thereof, in particular to a microwave-dried instant red date powder and a production method thereof. Background technique [0002] In recent years, with the continuous improvement of people's living standards, great changes have taken place in people's diet structure. People pay more and more attention to health food and the therapeutic effect of food, and the public's demand for health food is increasing rapidly. As a traditional medicinal and edible fruit, jujube is rich in nutrition and has good edible value, nutritional value and medicinal value. According to statistics, jujube contains a variety of active ingredients, such as polysaccharides, vitamin A, B1, B2, C, E, P and niacin, known as "natural vitamin pills", are supplements for human anti-aging; minerals and trace elements in jujube include: calcium, phosphorus, iron, potassium, manganese, selenium, etc.; flavonoids,...

AI Technical Summary

Problems solved by technology

However, due to various reasons, there are not many problems, such as due to the special texture characteristics of jujube itself: high sugar content, especially extremely high monosaccharide content, low moisture content, resulting in increased viscosity and low glass transition temperature Therefore, in the production process, the drying and juicing process is very difficult, which is not conducive to the large-scale production of other fruit and vegetable products with mature processing methods and mechanical equipment; in addition, because the current machinery for processing red dates is relatively backward, processing The equipment cannot meet the needs of jujube industrial production. Therefore, after the jujube is harvested, it cannot be processed in time, but a large amount of rot and deterioration, resulting in serious waste. It also seriously hurts the production enthusiasm of jujube farmers in jujube areas, resulting in a situation of high yield but not good harvest for many years , do not take advantage of the economic and social development of the jujube district