Healthy Lifestyle Changes As Part of a Diet

In nutrition, the diet is simply the quantity of food ingested by an organism or individual. There are different types of diets such as the vegan diet, the lacto-vegetarian diet, the Mediterranean diet and others. One of the most effective ways to improve health and prevent diseases is a diet rich in fruits, vegetables, legumes and grains. It also includes the intake of some oils and fats.


One of the many reasons why a healthy diet is important in maintaining good health is that, it helps to regulate blood sugar levels. A diet rich in fruits and vegetables keeps the insulin level in normal levels, which prevents the onset of diabetes, a condition wherein cells in the body cannot absorb glucose properly. A balanced diet, on the other hand, ensures the proper absorption of nutrients by the body, thus, preventing the onset of nutritional deficiencies. These nutrients are essential for cell growth, development and maintenance.

A healthy diet consists of foods that are nutrient-dense, low in saturated fat, sodium, cholesterol and sugar. Proteins are the main source of amino acids. A diet rich in vegetables and fruits and low in meats can significantly contribute to reducing the risk of cardiovascular diseases, while a diet rich in nuts and seeds and low in animal fats can reduce the risk of developing prostate cancer. Some studies indicate that women who consume diets high in fiber and low in animal fats experience reduced breast cancer risks. For men, a healthy diet comprising foods rich in nuts, seeds and fish minimizes the risks of heart disease and some cancers of the colon, gastrointestinal tract and prostate.

Diets high in vegetables, fruits and whole grains are known to be effective in weight loss. A diet high in fiber is believed to help in the prevention of colon, colorectal and prostate cancer. Diets rich in dietary fiber are also recommended in the treatment of inflammatory diseases like arthritis and psoriasis. Studies have indicated that a diet rich in low-fat dairy products is associated with a lower incidence of diabetes, while a diet high in vegetables and fruits is associated with a decreased risk of heart disease.

A diet high in complex carbohydrates facilitates the absorption of other nutrients in the body, thereby providing energy for workouts and other activities. Diets rich in fiber may lead to constipation, bloating, diarrhea and gas. A diet high in calories may result in excessive fat gain and weight gain, especially around the middle. The summary of the diet focuses on proteins, but it is necessary to choose protein sources wisely, as protein sources from animal sources such as meat and dairy products contain high levels of fat. Animal protein sources have a higher proportion of fat than plant sources, making them more difficult to digest. Plant protein sources, on the other hand, are much easier to digest.

Healthy lifestyle change is an essential component of any weight loss program. Exercise, healthy eating and weight loss counseling are necessary components of any weight loss program. It is important to choose a weight-loss program that combines diet and exercise in a balanced way, and is convenient to both you and your family. It is also important to remember that everyone’s bodies are different, and what works for one person may not work for another. Consult your medical doctor before beginning any weight loss program to ensure you are healthy enough to begin.