An average man is requires about 2.00mg of fiboflavin (vitamin b2) per day. cheese contains 5.5μg of riboflavin per gram of cheese. how many pounds of cheese would a man have to eat per day if this is his only source of riboflavin?

0.8017 pounds

Explanation:

Considering,

1 μg =

1 mg =

Given that:

5.5 μg of the riboflavin is present in 1 g of cheese

Or,

 of the riboflavin is present in 1 g of cheese

Requirement = 2.00 mg =

So,

1 g of the riboflavin is present in of cheese

Thus,

of the riboflavin is present in of cheese

Amount of cheese = 363.6364 g

Also,

1 g =

So,

Amount of cheese =

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