Why is nutrition so important?

Nutrition is the science that studies the dietary needs of the organism and the different nutrients contained in foods. It aims to understand how the foods we consume affect our health and well-being. Nutrition includes all the processes through which our body uses the nutrients (carbohydrates, proteins, fats, vitamins, minerals, etc.) contained in food to ensure its vital functions, its growth and maintain good health.

Macronutrition is about the nutrients that our body needs in large quantities to function properly. These macronutrients are carbohydrates, proteins and fats. Carbohydrates are the main source of energy for the body, proteins are essential for growth, tissue repair and the functioning of enzymes, and lipids are a source of energy and play a structural role in cell membranes. Macronutrition consists of ensuring a balanced intake of these essential nutrients to maintain good health and a good functioning of the body.

Micronutrition, on the other hand, includes vitamins, minerals, trace elements and essential fatty acids, nutrients needed by our body in quantities lower than macronutrients. These micronutrients play an essential role in many biological functions such as metabolism, immune system, bone health, skin health, etc. Micronutrient deficiency can lead to health problems such as fatigue, mood disorders, digestive disorders, etc. Micronutrition aims to optimize the intake of these essential nutrients to maintain a good balance and preserve long-term health.

Nutrition therefore plays a crucial role in our health. A balanced and varied diet provides the essential nutrients that our body needs to function properly. Poor nutrition can lead to nutritional deficiencies, promote the development of chronic diseases such as obesity, diabetes, cardiovascular disease, etc. A healthy diet can strengthen the immune system, improve digestive health, promote mental health and help maintain a healthy weight. It is therefore important to make wise food choices to preserve your health.