Nutrition is the physiological and chemical process through which an organism utilizes food to support its existence. It involves absorption, digestion, assimilation, metabolism and exocytosis. It is the basis of human health and well-being. One of the most important aspects in nutrition is good nutrition. Proper nutrition ensures growth and development, optimum physical performance, proper brain functioning, proper immune function and longevity. Hence, it is very important to improve nutrition for students in colleges and universities.

Some of the major components in nutrition include proteins, fat, carbohydrates, vitamins, minerals, and microorganisms. The composition of nutrition is highly dependent on the type of organisms that we eat, for instance, meat-eating animals need different nutrients than vegetarian animals. Different kinds of plants also have distinct requirements. Some of the common types of nutrition are described below:

Human beings need a healthy diet to survive. This can be achieved through eating a balanced diet that contains all the nutrients necessary for normal body functioning. The key to a healthy diet is eating a variety of foods. A variety of foods implies consuming different kinds of food regularly so as to keep the intake of nutrients within the normal range. Also, it implies avoiding excess consumption of calories and other nutrients that might lead to excessive weight gain.

The main objective of a University diet is to ensure the successful performance of the entire academic community. This can be achieved through a consistent implementation of an effective and balanced nutrition strategy. Under this strategy, the nutritional needs of students living in a dormitory are evaluated and adjusted to meet the demands of their lifestyles and academic goals.

Holistic nutrition aims at promoting health by encouraging individuals to make use of a wide variety of natural and conventional methods of food selection. This includes use of fruits, vegetables, nuts, seeds, legumes and grains in the form of oils, juices, soups and teas. This has been found to be the most efficient manner of feeding people worldwide.

There are several different modes of using nutrition in order to reduce weight gain, one of which is autotrophic nutrition which mainly relies on consuming proteins and fat in their pure and unprocessed form. The macro-nutrient content is provided by eggs, fish, soy and milk. Holistic nutrition emphasizes the importance of incorporating a wide variety of whole grains, nuts, legumes and vegetables in the diet. In addition, it also highlights the fact that most cases of heart disease and type 2 diabetes are associated with the abuse of processed foods, particularly those rich in saturated fats.

Diets that emphasize on the consumption of only certain substances as protein sources include animal products (meat, milk and eggs) and carbohydrates (bread, pasta and rice). However, some nutritionists argue that it is not possible to provide a complete diet that consists solely of these kinds of substances without including some other kinds of nutrients as well. According to them, the best option is to have a balance between animal protein and carbohydrates. A recent study confirmed the point that diets low in carbohydrates and high in fat are not able to improve the blood sugar levels in people suffering from diabetes. Instead, they only worsened the situation by causing even further health problems.

Another major problem with many of today’s processed foods lies in the process of digestion. Nutritionists stress the importance of digestive enzymes and probiotics in order to improve digestion of foods and prevent the development of unhealthy bacteria and toxins. However, it is very difficult to find complete digestive enzymes and probiotics in the market. This is the reason why a balanced diet should contain a wide variety of digestive-friendly foods including soy products, digestive enzymes and probiotics in order to promote good nutrition in the digestive system.