Question

Deficiency diseases can be prevented by eating a balanced diet
(a)True
(b)False

Answer 1

Hint: Deficiency disease is a disease that is caused over an extended period of time by the lack of certain essential nutrients, especially vitamins and minerals, in one's diet. Children who do not get adequate nutritious foods will face problems with growth and development, low academic results, and recurrent infections.

Complete answer:
Deficiency is a condition caused by a lack of essential nutritional components and, in particular, vitamins or minerals. For a person's overall health, a balanced diet is highly crucial. This concentrates on supplying all the nutrients the body needs. In addition to micronutrients such as vitamins and minerals, it includes macronutrients such as protein, carbohydrates, and fat. Any dietary imbalance may lead to excess or inadequate intake of certain nutrients. A deficiency disease can result from inadequate intake of a specific nutrient.
Deficiency conditions can also be avoided by eating a healthy diet.
Deficiency conditions can be avoided in the following ways:
-Eat easy, nutritious foods, such as groundnuts, soybeans, pulses, etc.
-Prolonged cooking and the loss of nutritional value of undercooked food. Its nutritional values are also destroyed by holding cut vegetables and fruits for a longer time. Deficiency disorders can be avoided by preventing this.

Additional Information: The list of some of the vitamins and few minerals and the diseases caused by their deficiency is as follows:
-Vitamin A
Night blindness is a condition of vitamin A deficiency. Many kids under the age of five have xerophthalmia, a severe eye condition in which a child is at risk of being blind.
-Vitamin B
There may be different types of vitamin B, such as vitamins B1, B2, B12, etc.
Vitamin B1: Vitamin B1 deficiency causes beriberi, resulting in weak muscles and extreme weight.
Vitamin B6: Vitamin B6 deficiency causes anaemia, and some skin problems, such as cracks around the mouth.
Vitamin B12: Pernicious anaemia is caused by a deficiency of vitamin B12.
-Vitamin C
Vitamin C deficiency can cause scurvy.
-Vitamin D
The deficiency of vitamin D causes rickets, leading to bone weakening, particularly near the joints.
-Vitamin K
Because of the inability to form blood clots, vitamin K deficiency is normal in infants and contributes to severe bleeding.
-Iodine
Iodine deficiency gives rise to goitre.
-Iron
Deficiency of iron induces anaemia.
So, the correct answer is, ‘True’.

Note: A vitamin is a micronutrient that the body does not prepare in adequate quantities. This is why it is important for the normal functioning of the body to be brought in from outside sources. Vitamin deficiency diseases arise from insufficient consumption of vitamins. Minerals are inorganic nutrients which, together with micronutrients such as calcium, potassium, magnesium, and sodium, include trace elements such as copper, zinc, iodine, iron.