Select wrong statement from the following :

Question

Accepted Answer

Option 3 is the correct answer because it states that "Fat and minerals are not the essential nutrients for a balanced diet of humans." This statement is incorrect, which is why it is the right choice for this question. Here's why:

1. **Explanation for Option 3:**
   - Fats and minerals are indeed essential nutrients for a balanced diet. Fats are crucial for providing energy, supporting cell growth, protecting organs, and keeping the body warm. They also help in the absorption of certain vitamins (A, D, E, and K) that are fat-soluble. Minerals, on the other hand, are vital for various bodily functions, including bone health, fluid balance, and muscle contraction. Essential minerals include calcium, potassium, iron, and zinc, among others. Therefore, stating that fats and minerals are not essential is incorrect, making Option 3 the wrong statement.

2. **Explanation for why other options are incorrect:**

- **Option 1:** "Iron necessary for human body is abundantly found in green vegetables."
     - This statement is generally correct. Iron is an essential mineral for the human body, crucial for the formation of hemoglobin in red blood cells. Green vegetables, such as spinach and kale, are good sources of non-heme iron, which is a plant-based form of iron. Therefore, this statement is not wrong.

- **Option 2:** "Zinc is one of the essential trace elements required for human body."
     - This statement is correct. Zinc is indeed an essential trace element necessary for various bodily functions, including immune system support, DNA synthesis, and wound healing. It is required in small amounts but is vital for maintaining health. Thus, this statement is not wrong.

- **Option 4:** "The food that generate energy in the body after complete oxidation are in the form of carbohydrates, fat and proteins."
     - This statement is accurate. Carbohydrates, fats, and proteins are macronutrients that provide energy to the body. Carbohydrates and fats are the primary sources of energy, while proteins can also be used for energy, especially when carbohydrate and fat stores are low. Therefore, this statement is not wrong.

In conclusion, Option 3 is the correct choice because it incorrectly states that fats and minerals are not essential nutrients, whereas they are indeed crucial for a balanced diet.