Zhou Li powder, special product of Zhouli Town, Anyue County, Ziyang City, Sichuan Province. Zhou Li powder has a long history of production. The red glutinous rice noodles produced are silver-white transparent, the yarns are well-proportioned, the taste is delicious, the storage is resistant to boiling, and the pot is not bad. It is very popular.

Product Features Sweet potato (also known as red peony, sweet potato, sweet potato) is an ancient potato crop. There are almost no pesticides and less fertilizer used in the planting process. Because it contains crude fiber, it prevents constipation, fights cancer and prevents cardiovascular disease. Diseases have a unique role, and are known as "natural green foods" and "best nutritional supplements." Folks have the habit and experience of processing starch into red flour and then processing starch into vermicelli. Anyue County is a shallow hilly area, a large agricultural county, and a large population. The annual planting area of ​​red carp is 600,000 mu, and the annual output is more than 1.6 billion jin. From the period of 1821-1850 (Qingdao Daoguang), Zhouli Town has a history of processing noodles. Its products are tender, soft, resistant to cooking and taste good, and are well-known at home and abroad. The United Nations World Food Organization's Potato Inspection Center has visited Zhou Li several times and highly praised it. Nutritional value Sweet potato, rich in starch, sugar, protein, fat. According to experts from the Chinese Academy of Sciences, sweet potatoes contain more vitamins and amino acids than rice and flour. Vitamin A and cellulose are far less than rice. Japanese experts have found that eating sweet potatoes not only prevents fatigue, improves human immunity, promotes cholesterol excretion, reduces the incidence of cardiovascular disease, but also greatly exceeds ginseng. Russian experts call it the future "cosmic food", which the French call it a "high-end health food". American scientists have found that sweet potatoes contain an estrogen-like ingredient that keeps people's skin delicate and delays aging. It also has a positive effect. Therefore, sweet potato and its products are more and more popular among people. In addition, the sweet potato is polluted, and the starch made with its starch is delicate, soft and delicious, and it becomes a delicious food on the table. 1. Sweet potato vermicelli is rich in carbohydrates, dietary fiber, protein, niacin and minerals such as calcium, magnesium, iron, potassium, phosphorus and sodium. 2, sweet potato vermicelli, in the production process does not add gelatin, alum and other chemicals, has a good taste, it can absorb the taste of a variety of delicious soup, coupled with the sweet and smooth sweet potato powder itself, more refreshing and pleasant . 3, its characteristics are clean and transparent, smooth and refreshing, mouthfeel, long-term cooking is not bad, the appearance is praised by consumers as a pearl necklace. Sweet potato vermicelli is rich in trace elements such as iron, potassium and zinc, which have the functions of softening blood vessels, enhancing appetite, reducing obesity, moisturizing the skin, beauty, laxative and anti-intestinal cancer. Suitable for middle-aged and elderly health care, it is also an ideal food for female friends to lose weight and beauty.

Zhou Li powder quality technical requirements (a) variety. Xushu No. 18. (2) Site conditions. The soil texture is loam or sandy loam, the soil thickness is ≥60cm, the soil pH is 7-8, and the organic matter content is ≥2.0%. (3) Cultivation management. 1. 2. 3. Fertilization: Based on organic fertilizer, organic fertilizer is ≥4000kg per 667m2 (mu) per year. 4. Pest control: Apply once after 10 days of fertilization. 5. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. (4) Harvesting. Harvested 10 days before and after November 10, the drying rate is ≥30%, and the flour extraction rate is ≥20%. (5) Processing requirements. 1. 2. (2) Starch drying: machine drying temperature ≤ 50 ° C. (3) Beating (snoring): The water temperature is 100 ° C, stir and mix until the starch is gelatinized. (4) 揉 powder group: adding starch mash to make a powder group, the powder group can not see the raw powder, can be smoothed in the leakage machine, the water content is 45% to 55%. Powder group temperature ≥ 40 ° C (5) leakage powder: leakage powder with a leak machine. The cooked water temperature is from 97 ° C to 100 ° C and the cooking time is from 1 to 2 minutes. (6) Cooling: cooling water temperature ≤ 35 ° C. (7) Purlin (freezing): freezing temperature ≤ 0 ° C, time 12 to 16 hours. (8) Drying: dry by natural or hot air, the temperature is controlled at ≤50 °C, and the water content is ≤15%. (6) Quality characteristics. 1. 2. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

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Producers within the scope of the production area of ​​Zhou Li powder can submit an application for the “Special Mark for Geographical Indication Products” to the Quality and Technical Supervision Bureau of Anyue County, Ziyang City, Sichuan Province, which is reviewed by the Sichuan Provincial Bureau of Quality and Technical Supervision and reported to the AQSIQ for approval. After the announcement. The legal inspection agency of Zhou Li powder is designated by the Sichuan Provincial Bureau of Quality and Technical Supervision.