Assertion: brown rice | /r/MadeOf | magnesium
Facets:
Source sentences:
text: Like other whole grains, brown rice is a complex carbohydrate that contains fiber, magnesium, copper, and selenium.
text: Brown rice contains thiamine, niacin, vitamin B6, manganese, magnesium, phosphorus, iron, and zinc.
text: As for brown rice, more fiber is found in it as it has the bran skin in tact and it contains other elements such as magnesium, manganese and zinc.