Sweet potato powder capable of maintaining beauty and slimming body and making method thereof
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A sweet potato powder, slimming technology, applied in the function of food ingredients, food forming, food science and other directions, can solve problems such as obesity
Inactive Publication Date: 2017-01-04
自然味(重庆)农业科技股份有限公司
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Unfortunately, most people think that eating sweet
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Embodiment 1
[0031] The specific preparation method of sweet potato flour for beauty and slimming comprises the following steps:
[0032] (1) Select fresh sweet potatoes (Yushu 17, place of origin: Pengshui County, Chongqing City) with a smooth surface, no soil clods, no moths, no disease spots, and no waterlogging or freezing damage, clean them, peel them, and cut them into sizes 8mm pieces, to obtain sweet potato strips, and then soak the sweet potato strips in the color protection solution for color protection for 25 minutes. color product;
[0033] (2) Add the color-protecting product to an enzyme solution at a temperature of 35°C for enzymolysis for 2.5 hours, the mass ratio of the color-protecting product to the enzyme solution is 1:5, and then filter with a 180-mesh filter cloth to obtain an enzymatic hydrolyzate;
[0034] (3) Dry the enzymatic hydrolyzate at 65°C for 12 hours to obtain the dried material, and add the dried material to a pulverizer (the model is HAO-2200 grain mill...
Embodiment 2
[0040] It is basically the same as in Example 1, except that the enzyme is obtained by stirring and mixing pullulanase and glucoamylase at a mass ratio of 1:1. Obtain the beautifying and slimming sweet potato powder of embodiment 2.
Embodiment 3
[0042] It is basically the same as Example 1, except that the enzyme is obtained by stirring and mixing α-amylase and glucoamylase at a mass ratio of 1:1. Obtain the beautifying and slimming sweet potato powder of embodiment 3.
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Abstract
The invention discloses sweet potato powder capable of maintaining beauty and slimming a body and a making method thereof. The making method comprises the following steps that 1, sweet potatoes are cleaned and peeled and then cut into slices and blocks with the particle size of 1-15 mm to obtain sweet potato strips, the sweet potato strips are soaked in color protecting liquid to be subjected to color protecting for 10 min to 40 min, filtering is conducted, and a color protecting product is obtained; 2, the color protecting product is put into enzyme liquid at the temperature of 30 DEG C to 40 DEG C to be subjected to enzymolysis for 1 h to 4 h, filtering is conducted, and an enzymolysis product is obtained; 3, the enzymolysis product is dried for 5 h to 15 h at the temperature of 50 DEG C to 80 DEG C and then crushed to be 100 mesh to 500 mesh. The sweet potato powder is made by carefully selecting the fresh sweet potatoes as raw materials through the steps of cleaning, cutting to strips, color protecting, enzymolysis conducting, drying and crushing. Compared with the prior art, the sweet potato powder has the advantages that rapidness and high efficiency are achieved, no foreign matter is added, and bioactive components can be effectively protected and is more beneficial for human body absorption and high in nutritional health-care value.
Description
technical field [0001] The invention relates to the field of nutritious food, in particular to sweet potato powder for beauty and slimming and a preparation method thereof. Background technique [0002] Sweet potato (scientific name: Ipomoea batatas), also known as sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, thread sweet potato, sweet potato, golden potato, sweet potato, red potato, pillow potato, etc. Common perennial dicotyledonous plants, herbaceous, with slender tendrils and prostrate stems. Root tubers produce lactic acid through anaerobic respiration. The skin is whitish or red. The flesh is mostly yellowish white, but also purple. In addition to being edible, it can also be used for sugar, wine and alcohol production. [0003] Sweet potatoes are rich in starch, vitamins, cellulose and other essential nutrients for the human body, as well as mineral elements such as magnesium, phosphorus, calcium, and linoleic acid. These subst...
Claims
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