high fructose corn syrup(hfcs) f42/f55/f90 the fructose corn syrup is a starch sugar crystal made from starch hydrolysis and isomerization of plants. it is an important sweetener. because it consists mainly of fructose and glucose; it's called "fructose syrup". colorless viscous liquid, good at room temperature, no odor. fructose syrup is divided into three categories: the first generation of fructose corn syrup (f42) contains 42% fructose; the second generation of fructose corn syrup (f55) contains 55% fructose; third-generation fructose (f90) is 90% fructose. usage of high fructose corn starch since the sweetness of the fructose corn syrup is comparable to sucrose and has its properties, it is widely used in the field of sucrose. it is widely used in food industry, health food, medicine industry, family condiment, daily chemical industry, etc. (1) the application of fructose corn syrup in the food industry food name fresh, cool, sweet carbonated beverages, fruit juice drinks, ice cream, sour milk, cold food, etc osmotic, storage preservet fruit, candied fruit, fruit, canned, jam etc fermented, moisturizing cake, pastry, bread and so on control crystal ice cream, soft candies, etc solubility wine, cider, fruit wine, yellow wine, sparkling wine, champagne, etc direct absorption, good flavor toclase, pipa syrup, medicine wine, health food and so on (2) application of various kinds of drinks 1, used for non-alcoholic beverages. these drinks are also known as soft drinks, mainly for carbonated drinks, fruit drinks, tea drinks, sports drinks, and milk drinks. the product of the fructose corn syrup is tasty and tasty. it's mild and odorless, transparent and not cloudy. due to low ash content, the sediment and floccus are rare and stable, and unlike sucrose can be converted at low ph. in the