Assertion: buttermilk | /r/MadeOf | vitamin c
Facets:
Source sentences:
text: It contains protein, vitamin C and antioxidant that can nourish the skin and make it looks fairer.
text: The USDA National Nutrient Database states that buttermilk contains vitamin A, vitamin C and a number of B vitamins, including thiamine, riboflavin, niacin and pantothenic acid.