Method for making health tea by using sweet potato tender shoots
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A technology of health tea and tender buds, which is applied in the field of health drink processing, can solve the problems of shape damage and taste deterioration of sweet potato leaf tea, and achieve the effects of full and transparent shape, improved performance, and inhibiting the occurrence of heat-sensitive substances
Inactive Publication Date: 2016-08-31
黄旗兵
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Problems solved by technology
After the sweet potato leaves are dried by heat, the leaves are dry and brittle, and they are powdery after kneading. The shape of the brewed sweet potato leaf tea is destroyed, and the taste is also deteriorated.
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[0018] specific implementation plan
[0019] A kind of method utilizing sweet potato buds to make health-care tea according to the present invention adopts sweet potato buds and isomalt oligosaccharides as raw materials to carry out according to the following steps:
[0020] (1) Sterilization: When the sweet potato seedlings grow to 1.5 meters, pick the sweet potato shoots to remove debris and wash them with running water, and send the cleaned sweet potato shoots into the microwave sterilization device. The microwave sterilization time is 3.5-4.5 minutes , the temperature is controlled at 80-85°C;
[0021] (2) Finishing: Put the sterilized sweet potato shoots into the electric heating drum killing machine. When the killing temperature reaches 130-140°C, the killing time is 3-5 minutes, then the outlet temperature is reduced to 80-90°C, and the killing time is 4 minutes. ~6min;
[0022] (3) Preparation: Take 42 parts of pure water and 58 parts of isomaltooligosaccharide in pr...
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Abstract
The purpose of the invention is to provide a method for making health tea by using sweet potato tender shoots. The health tea is made from the sweet potato tender shoots through sterilizing, roller enzyme deactivating, homogenizing, vacuum impregnating and freeze drying technologies, vacuum impregnating and freeze drying technologies are combined to make the making time be dozens of times shorter than traditional making time, the method is simple and is easy to operate, the health tea has smooth surface, and the sweet potato tender shoots have bright color and good flexibility, and cannot be damaged, and the health tea keeps the original color, smell, taste, shape and nutrition components of the sweet potato tender shots. The health tea can be drunk for a long term to enhance the immunity, improve the disease resistance of bodies, promote metabolism, delay ageing, reduce the blood sugar, relax bowel, promote urination, rise the thrombocyte, stop bleeding, prevent arteriosclerosis, prevent cell canceration, promote lactation, detoxify, protect eyesight and prevent nyctalopia, so the health tea can prevent and treat constipation, inhibit propagation of harmful florae in the intestinal tract, improve the intestinal environment and protect the intestinal tract. The method develops a new health tea drink for modern life, and increases the income of peasants.
Description
technical field [0001] The invention relates to a health-care tea, in particular to a method for making health-care tea from sweet potato buds, and belongs to the technical field of health-care drink processing. Background technique [0002] Sweet potato leaves: There is a "sweet potato leaf craze" in Europe, America, Japan, Hong Kong and other places. Sweet potato is a health food for longevity. It has been found through research that sweet potato leaves contain extremely high levels of protein, vitamins, carotene, and mineral elements. Compared with spinach, celery, cabbage, rape, leek, cucumber, pumpkin, wax gourd, lettuce, cabbage, eggplant, tomato, carrot, etc., potato leaves have 14 kinds of nutrients. [0003] Sweet potato leaves contain protein, fat, carbohydrates, calories, fiber, calcium, phosphorus, iron, niacin, etc., all ranking first. It has the good health functions of enhancing immune function, improving the body's disease resistance, promoting metabolism, ...
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Application Information
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