Question

G Long Answer Type Questions:<br />1. Explain the meaning of the term 'balanced diet. Why is it essential to have a balanced diet? Do animals also<br />require balanced diet?<br />2. How are deficiency diseases caused in human beings ? Brierly explain the effects of eating food, which is<br />deficient in carbohydrates and fats<br />3. Write about Vitamin A and Vitamin D in reference to their<br />Sources in food & Functions in body c. Deficiency diseases . Symptoms of dendency<br />Food and les amis<br />​

Answer 1

Question

Explain the meaning of the term 'balanced diet. Why is it essential to have a balanced diet?

Ans. Healthy eating increases energy, improves the way your body functions, strengthens your immune system, and prevents weight gain. The other major benefits are: Meets your nutritional need. A varied, balanced diet provides the nutrients you need to avoid nutritional deficiencies.

Question

Do animals require a balanced diet?

Ans. Just like people, animals need to eat the right combination of nutrients to stay healthy and strong. Knowing how much protein, vitamins, minerals, carbohydrates, fats, and water your dog or cat needs to be eating every day is important in maintaining a happy and healthy pet.

Question

How are deficiency diseases caused in human beings?

Ans. The main causes of nutritional deficiencies include a poor diet that lacks essential nutrients, disease or medication that impairs absorption, or both. The body is able to store some nutrients, so a deficiency may not be caught until the body has been without the nutrient for some time.

Question

Briefly explain the effects of eating food, which is deficient in carbohydrates and fats.

Ans. Carbohydrates are an essential part of a healthy diet. It helps in boosting the mood, promotes weight loss, and it also helps reduce bad cholesterol in the body. However, consuming excess carbs could prove harmful and the effects of which can be lethal.

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