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What is Tongcheng rice? Authentic Anhui Tongcheng specialty: Tongcheng rice
Summary:Do you want to know what Tongcheng rice is? This article is a detailed introduction toAnhui Tongcheng specialty - Tongcheng rice. The editorial team of China Specialty Network reviewed and collected relevant information about Tongcheng rice, and reorganized and edited it. The full text takes about 5 minutes to read, mainly including the basic introduction of Tongcheng rice and its nutritional value? What are the product characteristics of Tongcheng rice? How did the history of Tongcheng rice come about? The production method of Tongcheng rice, etc
Introduction to Tongcheng Rice
Tongcheng rice enjoys a high reputation both domestically and internationally, and is listed as an export product. As early as the Ming and Qing dynasties, the rice produced in the areas of Fanjiagang, Huayuanfan, and Tifenggang in Tongcheng was exported to the capital and highly praised 1. The main component of rice is carbohydrates, which account for about 70%. It also contains a certain amount of protein, 7%~8%, vitamins, fiber, and minerals<2. The nutritional value of rice is generally balanced, with rich and complete vitamin B content. However, during the processing of rice, a large amount of nutrients may be lost. Generally speaking, the more refined the rice, the more nutrients will be lost. Therefore, the nutritional value of standard two meters is higher than that of standard one meters, and the nutritional value of brown rice is higher than that of standard two meters 3. In rice protein, alkali soluble gluten with high lysine content accounts for 80%, which is higher than other grains. The amino acid composition ratio is reasonable and close to the optimal protein amino acid ratio mode recognized by the World Health Organization. The biological value (BV value) of rice protein is 77, the protein utility ratio (PER value) is 2.2 (1.5 for wheat and 1.1 for corn), and the digestibility of protein exceeds 90%, all of which are higher than other grains. Therefore, the nutritional value of rice protein is high The processed rice is of high quality, white in color, crystal clear, smooth and oily, suitable for dryness, thinness, saltiness, mellow and delicious Rice yam and jujube CongeeHow to make Tongcheng rice