Chapter 23, Problem 8RAT

Vitamins such as vitamin B and vitamin C are often lost by boiling vegetables. Why?

(a) They are water soluble and are poured down the drain with the water.

(b) The heat of the boiling water causes the vitamin to evaporate.

(c) They are fat-soluble compounds and vegetables do not have much fat.

(d) The heat of the boiling water destroys the vitamin.

(e) None of the above.

To determine

The correct option for the statement “Vitamins such as vitamin B and vitamin C are often lost by boiling vegetables. Why?”

Answer to Problem 8RAT

The correct option for the statement “Vitamins such as vitamin B and vitamin C are often lost by boiling vegetables. Why?”is option (a).

Explanation of Solution

The organic chemicals that help human beings to maintain good health by supporting numerous biochemical reactions are vitamins. They are classified as water-soluble or either lipid-soluble. Vitamin B and vitamin C are water-soluble vitamins. Therefore, when the food containing these vitamins get boiled in water, it tends to lose these vitamins as they are water-soluble. The vitamins are then washed down the drain including the water.

Therefore, the option (a) is correct.

Conclusion:

Therefore, the correct option for the statement “Vitamins such as vitamin B and vitamin C are often lost by boiling vegetables” is they are water soluble and are poured down the drain with the water.