Assertion: rambutan's vitamin c | /r/HasProperty | vital
Facets:
value: for collagen synthesis
type: PURPOSE
Source sentences:
text: Vitamin C, present in high amounts in longan, is vital for collagen synthesis, which keeps the skin firm and healthy.
text: Vitamin C is a vital antioxidant which boosts the immune system so that it can fight free, harmful radicals.
text: Rambutan is packed with vitamin C, the vital antioxidants relevant to your body's immunity.