Organic oligofructose refers to oligofructose made from chicory and Jerusalem yam that meet organic plant production standards, comply with organic processing standards, and have been certified by authoritative organic food certification agencies. Organic oligofructose is an organic food. According to the classification of raw materials, organic oligofructose can be divided into organic chicory oligofructose and organic chrysanthemum oligofructose; According to the content classification, it can be divided into organic 90 oligofructose (oligofructose/dry matter ≥ 90%) and organic 95 oligofructose; According to the application field classification, it can be divided into organic food grade oligofructose, organic nutrition enhancer oligofructose, organic oligofructose sweetener, and organic medical oligofructose; According to physical form classification, it can be divided into organic oligofructose powder and organic oligofructose syrup.