Physiological 2914

To complete valuable nutrition, a person needs vitamins that support physiological processes in the body and have a protective function. One of the most important vitamins is vitamin C. The recommended dose for adolescents is 70-90 mg per day. Calculate how many mg of vitamin C some foods contain in 100 g of their weight: lemons 24.0, grapefruit 25.6, apples 6.2, strawberries 57.6, peppers 90.0, oranges 37.4, rose hips 270.0, parsley 140.1, blackcurrant 97.2, spinach 31.5.

Correct answer:

x =  779.6 mg

Step-by-step explanation:

$x=24.0+25.6+6.2+57.6+90.0+37.4+270.0+140.1+97.2+31.5=779.6\text{mg}$

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