ASEP-A	amylase-assisted extracted polysaccharide
ASEP-P	pectinase-assisted extracted polysaccharide
ASEP-C	cellulase-assisted extracted polysaccharide
ASWP	hot water extracted polysaccharide
RG-II	rhamnogalacturonan-II
TNF-α	tumor necrosis factor-alpha
IL	interleukin
NO	nitric oxide
LPS	lipopolysaccharide
PBS	phosphate-buffered saline
ELISA	enzyme-linked immunosorbent assay
qRT-PCR	quantitative reverse transcription–polymerase chain reaction
GAPDH	glyceraldehyde-3-phosphate dehydrogenase
KM	Kunming
NK	natural killer
WBC	white blood cell
KDO	2-keto-3-deoxy-mannooctanoic acid
HPSEC	high-performance size-exclusion chromatography
RI	refractive index
FT-IR	fourier-transform infrared spectroscopy