Assertion: buttermilk | /r/MadeOf | zinc
Facets:
Source sentences:
text: Buttermilk also contains a wide range of vitamins and minerals, including calcium, iron, magnesium, phosphorus, potassium, sodium and zinc, according to the U.S. Department of Agriculture (USDA).
text: Buttermilk also contains zinc, a mineral that can improve the immune system respon and strengthen the immune cells together with Vitamin C.
text: Buttermilk also contains many essential and trace minerals, including iron, magnesium, phosphorus, potassium and zinc.