Selenium-enriched fermented fine dried quinoa noodles and preparation method thereof

Abstract

The invention discloses selenium-enriched fermented fine dried quinoa noodles and a preparation method thereof. The selenium-enriched fermented fine dried quinoa noodles are mainly prepared from the following raw materials: wheat flour, quinoa flour, gluten powder, an active dry yeast preparation, a selenium-enriched yeast preparation, edible salt, and water. The preparation method of the selenium-enriched fermented fine dried quinoa noodles comprises the following steps: (1) performing pretreatment on the raw materials, namely sieving the quinoa flour, adding the water into the sieved quinoaflour so as to carry out conditioning , and carrying out extruding-puffing, crushing and sieving so as to obtain puffed quinoa powder; (2) making dough, namely putting the wheat flour, the puffed quinoa powder, the gluten powder and the selenium-enriched yeast preparation into a dough maker, sequentially adding an activated solution of the active dry yeast preparation and edible salt water, and carrying out mixing so as to obtain the dough; (3) carrying out fermentation, namely kneading the dough until the surface of the dough is smooth, and covering the dough with a fresh keeping film so as to be subjected to fermentation so as to obtain fermented dough; and (4) compressing the fermented dough into a sheet, cutting the sheet into noodles and carrying out drying, namely performing composite compression so as to obtain a dough sheet, cutting the dough sheet into noodles, and carrying out drying, cutting and packaging so as to obtain the selenium-enriched fermented fine dried quinoa noodles. The selenium-enriched fermented fine dried quinoa noodles prepared by the preparation method are high in nutritional values, easy to absorb, free of peculiar smell, good in taste, and possessed of unique fermented flavor; and moreover, the noodles are excellent in degree of molding, low in breaking rate, simple in production process, low in production cost, and suitable for industrial production.

Description

technical field [0001] The invention relates to a fermented dried noodle and a preparation method thereof, in particular to a selenium-enriched quinoa fermented dried noodle and a preparation method thereof. Background technique [0002] Quinoa (Chenopodium quinoa Willd.), also known as southern quinoa, quinoa, quinoa, etc., is an annual Chenopodium herbaceous crop, which originated in the Andes in South America. Due to its comprehensive and unique nutritional value , has received more and more attention from people, and is currently planted in large areas in Qinghai, Shanxi, Hebei and Gansu in my country. Quinoa is rich in high-quality complete protein, which is comparable in quality to milk powder and meat. It contains all 9 kinds of essential amino acids needed by the human body, especially rich in lysine, which is relatively lacking in general grains. Quinoa is also rich in dietary fiber, minerals and vitamins. Most of the fatty acids are unsaturated fatty acids, and it ...

AI Technical Summary

Problems solved by technology

Although the flour is rich in nutrition, the formula has many ingredients, the masking of miscellaneous flavors is not targeted, the process is complex, the cost is high, and the market acceptance is poor

[0008] At present, there is no relevant report on selenium-enriched quinoa fermented vermicelli

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