Reasons For Increasingly Wide Spread Obesity in the Developed Countries

What are the characteristics of food? Food is any material ingested to supply nutrition to the organisms. The specific food is a living cell that depends on many other factors for its existence, such as water, carbon dioxide, energy, vitamins and other nutrients. Food is generally of animal, plant or fungi origin, and is made up of nutrients, including proteins, carbohydrates, vitamins, or minerals, which are required by the organism to survive. It consists of cells that are capable of absorbing nutrients from other food particles and utilize them for their own growth.

In the developed world, people need to be careful to select food items from the grocery shelves that are not contaminated with pathogenic bacteria, as these may lead to serious diseases, especially in places where there is a great need for healthy food, as in the urban areas of Africa and Asia. Urban areas, being crowded places, pose immense food demands for more than just individuals but also for social groups. In addition, there are large numbers of people without any jobs to sell the food at home, so they depend almost entirely on food sales in order to eat. To feed such an immense number of people, there has been a great need for more affordable food options in the developed countries.

There has been much focus on food deserts in developing countries. As far as feasible healthy foods are available, it often becomes impossible to find them in rural areas because they are grown too far away from a town or city, which is beyond the reach of most people. However, the situation is gradually changing. Urban areas have become food deserts due to lack of availability of fresh produce and increased population concentration in cities. This means that even if you cannot afford fresh food, you can at least try to prepare home-cooked meals, which are still very economical and healthy.