above all, the elements present in it perform the functions described by the biochemical changes within the body, hence nutrition. 49 types of essential nutrients for human life have been identified, which participate in the metabolic activities of the body. Among the nutrients that are consumed in large quantities are called macro nutrients, such as carbohydrates, proteins and fats or oils. Nutrients that require relatively little nutrients are called micronutrients, such as minerals and vitamins. As a result, nutritious food is a food with sufficient amount of meat. More or less all these elements are essential, if any one of them is taken in inadequate amounts, the biological activities of the body are disrupted. As a result illness, poor health, normal development of children is hampered as well as poor or fragile health. Extensive social engagement is needed to deal with such situations. People all over the world are realizing this more clearly when dealing with Covid 19.
Herd immunity: We should increase the body's resistance to disease!
Achieving immunity to infections and non-communicable diseases is called Herd immunity. That is, the body produces strong barriers to disease production or infection. However, in this case, it is considered more infectious diseases in the population than in individuals with strong immune system. In response to the Covid-19 pandemic, people of all ways of life around the world are trying to increase their immunity by improving their nutritional status. To this end, various initiatives are being taken at government, private and individual levels. There is no substitute for food-based or plant-based efforts to increase the body's resistance to disease. However, what is taken as food for the growth, preservation, reproduction, and health of the body.