Question #54429

A food containing 400 kcals has 10% of kcals from fat. How many grams of fat does this food contains?

Expert's answer

A food containing 400 kcals has 10% of kcals from fat. How many grams of fat does this food contains?

Given:

m_g = 400 kcal

m_f = 40 kcal (10%)

Solution

Fat energy density 9 kcal/g

So 40 kcal / (9 kcal/g) = 4.44 gr

Answer is 4.44 g

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