Ageing method for brown sugar

Abstract

The invention relates to the technical field of food processing, and discloses an ageing method for brown sugar. The ageing method comprises: sun-drying brown sugar syrup to form thick brown sugar; performing heat-preservation treatment on the sun-dried brown sugar; airing the heat-preserved brown sugar at night to maintain humidity; and repeating the steps of sun-drying, heat preservation and airing at night for several times to obtain the brown sugar. According to the ageing method, the brown sugar is sun-dried to evaporate part of water to form the thick brown sugar; heat-preservation treatment is performed after sun-drying, so that the heat degree of the brown sugar can be extended to promote aging; the heat-preserved brown sugar is aired at night so as to maintain the humidity thereof, and heat and cold are alternate, and thus, the dryness of the brown sugar can be removed while ageing is promoted; by repeating the steps of sun-drying, heat preservation and airing at night, the aging speed of the brown sugar is accelerated; the prepared brown sugar is in a thick fluid state, is mild and cannot bring excessive internal heat, and is easy to absorb by a human body; moreover, theaged brown sugar is convenient to store, has a long storage time, and is not prone to go bad; and the aging method for the brown sugar is simple, and has low processing cost.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a brown sugar aging method. Background technique [0002] Brown sugar refers to the finished sugar of sugar cane with honey, the sugar cane is squeezed and concentrated to form sugar with honey. Because it has not been highly refined, it contains almost all the ingredients in sugarcane juice. In addition to the function of sugar, it also contains vitamins and trace elements, such as iron, zinc, manganese, chromium, etc., and its nutritional content is much higher than that of white sugar. [0003] Sugarcane also has a variety of essential substances: amino acids, such as lysine, malic acid, citric acid, etc. These amino acids are indispensable basic substances for synthesizing human protein, supporting metabolism, and participating in human life activities. They have an absolute positive effect on promoting health. utility. Unrefined pure brown sugar retains more nutrie...

AI Technical Summary

Problems solved by technology

[0005] However, the existing brown sugar is generally processed into block or sandy solid brown sugar, and brown sugar belongs to sucrose, which needs to be dissolved in water to be absorbed by the human body. Therefore, the brown sugar prepared by the existing technology is not only difficult for the human body to absorb, but also eaten too much It is easy to accumulate temperature and become angry, and continuous drinking will cause symptoms of getting angry, such as aggravated breath and swollen gums

[0006] And existing solid brown sugar absorbs moisture easily, after brown sugar puts for a long time, absorbs the water vapor in the air gradually, makes the lactic acid bacteria in sugar multiply, along with the increase of lactic acid bacteria, the main component sucrose in brown sugar is converted into glucose and lactose gradually, Then produce lactic acid, as time goes by, more and more lactic acid, brown sugar will produce sour taste, causing brown sugar to deteriorate, so the existing solid brown sugar is not convenient to store, and the storage time is short, easy to deteriorate

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