Overview of Basic Nutrition

Nutrition is the study of how the foods we eat affect our bodies. It involves the process of obtaining, digesting, and absorbing nutrients from food, and how these nutrients are used by our bodies to maintain health and function properly.

Proper nutrition is essential for overall well-being and can have a significant impact on our physical and mental health.

One important aspect of nutrition is understanding the different types of nutrients our bodies need. There are six major classes of nutrients:

• Carbohydrates: our primary source of energy, found in foods such as grains, fruits, and vegetables
• Proteins: essential for growth and repair, found in foods like meat, fish, legumes, and dairy products
• Fats: provide energy and help with the absorption of certain vitamins, found in foods like oils, butter, and nuts
• Vitamins: essential for various bodily functions, obtained from a range of foods
• Minerals: essential for various bodily functions, obtained from a range of foods
• Water: crucial for maintaining hydration, found in beverages and many foods

Understanding the importance of a balanced diet is another key aspect of nutrition. A balanced diet includes a variety of foods from each of the major food groups in appropriate proportions. This ensures that our bodies receive the necessary nutrients they need to function optimally.

For example, a balanced meal could include a serving of lean protein, such as grilled chicken or tofu, a serving of whole grains, such as brown rice or quinoa, and a serving of vegetables, such as steamed broccoli or a salad. By including foods from different food groups, we can ensure we are getting a wide range of nutrients.