Eat Healthy to Avoid Obesity
Food is any material consumed to supply nutrition to an individual. It can be consumable or non-consumable; it may be organic or inorganic. The word ‘food’ comes from the Latin phrase ‘castus’ which means ‘all life.’ In general use, food refers to any living matter that nourishes human beings by supplying energy and the appropriate nutrients required by the body for growth, maintenance and repair of cells and tissues. Generally speaking, food comprises all those substances which are required by man to enable him to live a healthy life.
In order to ensure the adequate intake of food and maintain a healthy and fit body, it is necessary to learn the type of food that one should eat and how much of it in a day. In order to attain the ideal food intake, it is important to learn to eat large quantities of fresh fruits, vegetables, whole grains, legumes, cereals, whole wheat products, dairy products, fish, oils, herbs, roots, mushrooms, nuts, seeds and starchy fruits. Also food should be of a suitable texture and colour and contain the right amount of nutrients and calories. A diet should include food from all the main food groups, including protein, carbohydrate, fat, fibre, salt, minerals and vitamins.
Many people believe that buying food is very expensive, but in fact it is not. There are many companies and manufacturers that produce different food items at very low prices and sell them at retail prices to the public. They also offer large discounts on bulk orders. One can even get discounts when buying frozen foodstuffs and juices. People can even buy food online to avoid the hassle of fighting with long queues at the supermarket.