Over the years, as processed food became an integral part of our diet, the occurrence of deficiency diseases also increased. Developing a balanced and healthy diet is one of the best ways to deal with deficiency diseases. Unlike popular perception, a nutritious diet does not necessarily have to be restrictive.
Nutrition disorders may occur from excessive or inadequate intake of certain food products. Developing countries are some of the worst affected. Developed countries are also coming under attack from deficiency diseases because of their dependence on processed and chemical-laden food.
As people age, their nutrition requirements also change. Young people, with growing muscles and bones need high concentrations of calcium and protein to supplement their development. As people enter adulthood, their calorie requirement reflects their lifestyle. A middle-aged carpenter may require 3,000 calories per day to maintain his weight and stamina without being fat. But a similar diet for an office worker will result in him becoming seriously overweight. Nutrition requirements change with age and lifestyle, it is important to know what your body needs and when so as to offset the chances of contracting deficiency diseases.
