Which vitamin can become toxic to the body if consumed in more amount than needed?

• A. Vitamin B
• B. Vitamin C
• C. Vitamin E
• D. Calcium

Answer: (C)

Verified step by step guidance

1. Understand that vitamins are classified into two categories: water-soluble and fat-soluble. Water-soluble vitamins (like Vitamin B and Vitamin C) are excreted in urine when consumed in excess, making toxicity less likely. Fat-soluble vitamins (like Vitamin A, D, E, and K) are stored in the body's fat tissues and liver, which increases the risk of toxicity if consumed in excess.
2. Recognize that Vitamin E is a fat-soluble vitamin. This means it can accumulate in the body over time if consumed in excessive amounts, potentially leading to toxicity.
3. Learn about the symptoms of Vitamin E toxicity, which may include nausea, headache, fatigue, and in severe cases, bleeding problems due to its effect on blood clotting.
4. Compare this with Vitamin B and Vitamin C, which are water-soluble. These vitamins are less likely to cause toxicity because the body can excrete excess amounts through urine.
5. Understand that calcium is a mineral, not a vitamin. While excessive calcium intake can lead to health issues like kidney stones or impaired absorption of other minerals, it is not classified as a vitamin and does not fit the context of this question.