Puffed hollow purple sweet potato chips and preparation method thereof
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A purple potato and hollow technology, which is applied in food preparation, the function of food ingredients, and the shape of food, can solve the problems of unrefined tissue structure, low nutritional and health value, and poor taste, and achieve attractive color and unique shape , the effect of alleviating liver dysfunction
Inactive Publication Date: 2015-02-04
QUANZHOU QINQIN FOOD
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[0002] Existing extruded puffed foods are generally made of whole potato powder as the main raw material, processed by extrusion puffing and other processes, the product structure is not delicate, the taste is not good, and the nutritional and health value is low
Method used
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Embodiment 1
[0022] A kind of puffed hollow purple potato strips of the present invention, the raw material comprises the following components by weight: 52 parts of whole purple potato powder, 32 parts of phosphate ester distarch, 17 parts of potato starch, 5 parts of white granulated sugar, 2.1 parts of edible salt, grain 1.7 parts of sodium bicarbonate and 20-24% water of the total mass of the above-mentioned raw materials.
[0023] A preparation method of puffed hollow purple potato strips, comprising the following steps in sequence:
[0024] ①Raw material processing: filter the following raw materials through a 40-mesh sieve for later use, including: whole purple potato powder, phosphate ester distarch, potato starch, white sugar, edible salt and sodium glutamate;
[0025] ② Ingredients: 52 parts by weight of purple sweet potato powder, 32 parts by weight of distarch phosphate, 17 parts by weight of potato starch, 5 parts by weight of white sugar, 2.1 parts by weight of edible salt an...
Embodiment 2
[0032] The difference between this example and Example 1 is that the raw materials of this example include the following components by weight: 50 parts of purple potato whole powder, 30 parts of phosphate ester distarch, 15 parts of potato starch, 3 parts of white granulated sugar, edible salt 1.8 parts, 1.5 parts of sodium glutamate and 20-24% water of the total mass of the above-mentioned raw materials.
Embodiment 3
[0034] The difference between this example and Example 1 is that the raw materials of this example include the following components by weight: 55 parts of purple potato whole powder, 35 parts of phosphate ester distarch, 20 parts of potato starch, 7 parts of white granulated sugar, edible salt 2.5 parts, 2.0 parts of sodium glutamate and 20-24% water of the total mass of the above-mentioned raw materials.
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Abstract
The invention discloses puffed hollow purple sweet potato chips. The puffed hollow purple sweet potato chips comprise raw materials including the following components in parts by weight: 50-55 parts of whole sweet potato chip flour, 30-35 parts of distarch phosphate, 15-20 parts of potato starch, 3-7 parts of white granulated sugar, 1.8-2.5 parts of table salt, 1.5-2.0 parts of sodium glutamate and water which accounts for 20-24% of the total mass of the raw materials. The puffed hollow purple sweet potato chips are prepared through the following processes: raw material treatment, batching, mixing, extrusion forming, baking, deep-frying and puffing, seasoning and the like. According to the puffed hollow purple sweet potato chips disclosed by the invention, the whole sweet potato chip flour is adopted as a main raw material, the proportion of each material and the water content of a mixed material are reasonably allocated, and a cold extrusion forming process is adopted; and a produced hollow purple sweet potato chip product is unique in shape, attractive in color and luster, crisp in taste, aromatic in potato flavor and high in nutritive value, has a health function, and can play certain roles of enhancing the body immunity, preventing cardiovascular diseases, reducing hepatosis, resisting cancer, and preventing the occurrence of gastrointestinal diseases. And meanwhile, the preparation method disclosed by the invention is simple and easy to operate.
Description
technical field [0001] The invention relates to the field of food, in particular to puffed hollow purple potato chips and a preparation method thereof. Background technique [0002] Existing extruded puffed foods are generally made of whole potato powder as the main raw material, processed by extrusion puffing and other processes. The product structure is not delicate, the taste is not good, and the nutritional value is low. [0003] Purple sweet potato is rich in nutrients and has special health functions. In addition to being rich in protein, starch, pectin, cellulose, amino acids, vitamins, various minerals and other nutrients, it is also rich in selenium and anthocyanins. Selenium is known as the "anti-cancer king". Anthocyanins are natural and powerful free radical scavengers, which can enhance the body's immunity, remove free radicals in the body, inhibit the synthesis of DNA in cancer cells and the division and growth of cancer cells, and have a certain Prevent cardi...
Claims
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Application Information
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