Method for producing raw juice brown sugar

Abstract

The invention relates to a method for producing raw juice brown sugar and belongs to the technical field of food processing. The invention aims at solving the technical problem of providing a method for producing raw juice brown sugar with higher quality. The method for producing the raw juice brown sugar comprises the following steps: a, juicing sugarcane, and sieving, so as to obtain raw juice after sieving and screening residue; b, heating the raw juice after sieving, eliminating formed floating condensation products, so as to obtain clear juice, and filtering, so as to obtain filtrate I; c, standing the filtrate I for 2-3 hours, and removing fine silt impurities at the bottom layer, so as to obtain sugar juice clear liquid; d, evaporating and concentrating the sugar juice clear liquid obtained in the step c into syrup with the brix of 85-90 degree Bx, then carrying out sugar boiling to obtain massecuite, sanding, and moulding, so as to obtain lump sugar; or evaporating and concentrating the sugar juice clear liquid obtained in the step c into clear syrup with the brix of 55-60 degree Bx, and then carrying out sugar boiling at normal pressure, so that liquid brown sugar with the concentration of 68-78 degree Bx is obtained.

Description

technical field [0001] The invention relates to a method for producing raw brown sugar, and belongs to the technical field of food processing. 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. Sugar cane is high in sugar, which is composed of sucrose, fructose, and glucose, which are easily absorbed and utilized by the human body. It is also rich in riboflavin, asparagine, aspartic acid, amino acids, malic acid, citric acid, Serine and other nutrients, calcium, phosphorus, iron and other inorganic elements are also relatively high. Among them, the content of iron is particularly high, 9 mg per kilogram of sugarcane, ranking first in fruits, so sugarcane has the reputation of "blood-enriching fruit". Unrefined raw brown sugar retains the nutrients in sugarcane and is easier to be digested and absorbed by the human body, so it can quickly replenish physical st...

AI Technical Summary

Problems solved by technology

Both the traditional brown sugar production process and the above-mentioned methods need to add additives such as lime to remove impurities, but because the brown sugar production process is complicated and the degree of refining is high, the addition of additives also destroys and removes more beneficial ingredients in it, thereby reducing the quality of brown sugar

[0005] At present, domestic sugar consumption is gradually changing, and the number of manufacturers producing brown sugar is gradually increasing. Most of them still use the pure manual traditional method for thousands of years to cook brown sugar. The production capacity is low, the product quality is unstable, and the hygienic conditions are difficult to guarantee. Food quality certification cannot be carried out. Some adopt improved white granulated sugar production equipment to produce brown sugar, but all need to add sugar-making additives such as lime, phosphoric acid, water, etc., not only destroy and remove the part beneficial composition in brown sugar, also may cause additive residue, far from being able to Satisfy people's demand for this kind of raw juice brown sugar with great health care effect

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