Product: Soybean oligosaccharides English name: Soybean oligosaccharides Chinese name: Da dou di ju tang Active ingredients: , stachyose(raffinose, verbascose)detected by hplc [specification] Content: Stachyose(raffinose, verbascose)80% Appearance: Fine powder Colour: Milk-white Particle siza: Nlt100%pass 80mesh Taste: Characteristic Moisture: 5%max Heavy metal: 10ppm max Pesticide: Negative Total plate count: 1000cfu/g max Yeast/mold: 100cfu/g max E. Coli: Negative Salmonella: Negative P. Aeruginosa: Negative Self time: 2 years while properly stored Package: 25kgs/carton or in aluminum foil bag Medical functions: It can stimulate the appetite and adjust intestines and stomach function.