antibiotics
antioxidant
antioxidants
areas
asia
background
beverage
blood
brewed
bronchitis
cancer
cardiovascular
chinese
cholesterol
chronic
cup
dried
drink
effect
ginseng
green
gynostemma
health
healthy
herb
herbs
hot
jiaogulan
leaf
leaves
medicine
medicines
native
pentaphyllum
phlegm
plants
protect
reducing
soil
southeast
southern
subtropical
sugar
system
tea
toxicity
traditional
tropical
water
white