Fermentation Characterization of Chinese Yam Polysaccharide and Its Effects on the Gut Microbiota of Rats

Table 2

Physical characteristics and net content of the four fractions of Chinese Yam polysaccharide (CYP).

CYP	Physical characteristics of CYP		Polysaccharide content (g/kg)
	Wet	Dry
CYP 1	White, low viscosity	White, loose	458.5
CYP 2	Light gray, moderately iscous	Light gray, firm	562.4
CYP 3	Gray, highly iscous	Gray, firm	909.1
CYP 4	White, somewhat viscous	White, slightly firm	138.7