Sweet taste inhibitor is 2 - (4 - methoxyphenoxy) propionate. It was first invented in the United States, in 1985, Domino's USA invented the technology successfully, the product name: Lactisole. U.S. Patent No.: 4,992,279. In 1991, Lactisole U.S. Food and Drug Administration (FDA) approved, can be used in baked goods, snack foods and candy such as 23 different foods. Lactisole also passed the security status of FEMA approval, the additive called "natural equivalent spices." People's Republic of food additives in GB2760-2007 national standard, but also the 2 - (4 - methoxyphenoxy) propionate listed in the "same natural spices" in the. 

 As early as 2005, the South China University of Technology has successfully developed this kind can reduce the sweetness of food additives and their production technology and application technology to apply a total of nine Chinese invention patent (Patent No. ZL 200510101321.1,201010527359.6, 201010527351.X, 201010527354.3 ...), the overall level of technology leader in the world. This product has been included in China food additive in GB2760-2007 national standard. Currently in the world, only two really have this core technology, in addition to South China University of Technology, the other is the United States Domino. 

 South China University of Technology relating to such products won nine Chinese patents, including patents for production of four sweet inhibitor, the application of technology patents 5. Among 

 4 production technology patents are as follows: 
 200510101321.1 natural sweetness inhibitor, triterpene glycosides and extraction methods and applications 
 201010527359.6 isolated from the coffee fruit 2 - (4 - methoxy phenoxy) propionic acid method of industrialization 
 201010527351.X engineering method using cell production of 2 - (4 - methoxyphenoxy) propionic acid method of industrialization 
 201010527354.3 phase transfer method Synthesis of 2 - (4 - methoxyphenoxy) propionic acid method of industrialization 
 Five patents were involved in the application the sweet moon cake fillings inhibitors, candy, chocolate, meat, frozen goods and other products in the application, the patent number or application number are: 201010522584.0, 201010527193.8,201010522596.3, 201010522592.5, 201010182702.8 ... .... 
 Yi sweet, South China University of Technology produced the second generation of sweetness inhibitors trade names and trademarks. Yi sweet white or almost white powder, odorless; soluble in water, easy to absorb moisture, heat resistance, light stability and not easily oxidized by air in weak acid, neutral or alkaline environment was stable. Compared with the first generation, second generation of high purity, the appearance of white, zero impurities. Second-generation product quality lies in "the control of impurities, the isomers of control." Impurities and isomers and the presence or absence of quantity, not only will significantly affect the inhibitory effect of sweetness, and food safety will cause great problems. Select the second generation of products, your company will add a layer of strong food safety protection. 

 "Yi sweet" down sweetener products: 
 Product Type: Powder Flavor 
 Model: XF001 
 Ingredients: food flavor, food flavor accessories 
 Role: fast food to reduce sweetness, improved taste 
 Use: moon cake filling, chocolate, jam, candy, ham, 
 Baked goods, preserves, preserved fruit, crisp candy, Shaqi Ma, beverages, 
 Ice cream, frozen dairy products, cream and other sugary foods. 
 Dosage: according to the total product design, its adding 1 to 2 parts per million (typical value 1.6), 
 10 tons of products that add 1 to 2 kg (typical 1.6 kg), "Yi sweet" or lower sweetener solution. 
 Can also be adjusted according to different products to add volume. 
 Note: Make sure the other ingredients and mix well 
 Storage: cool and dry place sealed storage (products easily absorb moisture) 
 Packing: 500 g / bottle 
 Executive Standard: QB/T1505-2007 
 Production License No.: QS 41-30100-00469 
 Shelf life: 36 months