Sprouted brown rice tea rich in glutathione and preparation method of sprouted brown rice tea

Abstract

The invention relates to sprouted brown rice tea rich in glutathione and a preparation method of the sprouted brown rice tea, and belongs to the technical fields of foods and food processing. The sprouted brown rice tea rich in glutathione comprises 50% by mass or above of sprouted brown rice powder, and the content of the glutathione can reach 2.8mg/g or above. The preparation method of the sprouted brown rice tea comprises the following the steps of crushing raw materials, and blending the crushed raw materials with sprouted brown rice powder in proportion so that the sprouted brown rice tea is obtained. The preparation method of the sprouted brown rice powder comprises the following steps of selecting materials, performing cleaning, soaking rice, performing sprouting, performing fermentation, performing drying, performing roasting, performing cooling, and performing crushing so as to obtain the sprouted brown rice powder. A specific sprouting technology, a specific fermenting technology, a roasting technology and the like are combined, so that the sprouted brown rice tea rich in glutathione is prepared, the content of the glutathione is as high as 2.8mg/g, and the sprouted brown rice tea is rich in fragrance and rich in nutrition, and has various efficacies of promoting three kinds (namely blood, urine and human excrement) to be unimpeded, beautifying the features, reducing weight, preventing cancer, resisting oxidation and the like.

Description

technical field [0001] The invention relates to a germinated brown rice tea, in particular to a germinated brown rice tea rich in glutathione, and to a preparation method of the brown rice tea. It belongs to the technical field of food and food processing. Background technique [0002] Brown rice is a typical whole grain food. Rice is composed of 16% to 21% rice husk and 79% to 84% brown rice, of which brown rice is composed of 5% to 7% bran layer and 66% to 72% endosperm. And 2% to 3.5% of the embryo composition. Bran layer (cortex) is composed of pericarp, seed coat, nacelle layer, aleurone layer and other parts. The bran layer is the accumulation area of ​​the main nutrients in brown rice, mainly containing soluble and insoluble dietary fiber, B vitamins, protein, mineral elements, various physiologically active components, phytic acid, enzymes, waxes, etc. Including vitamin E, tocotrienol, γ-aminobutyric acid, glutathione, phytosterols, oryzanol, octacosanol, squalene...

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Problems solved by technology

[0007] Although the above patent applications have their own advantages, they do not pay enough attention to the conte

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