The four main types of nutrition are macronutrients, micronutrients, dietary fiber, and water.
Macronutrients are nutrients that provide energy to the body. This includes carbohydrates, proteins, and fats. Carbohydrates are the main source of energy in the body and are found in breads, grains, fruits, vegetables, and dairy products. Proteins provide the building blocks for cells, muscles, and organs and can be found in meats, eggs, dairy products, and beans. Fats help with the absorption of vitamins and minerals and are found in oils, butter, and margarine.
Micronutrients are essential vitamins and minerals that the body needs in small amounts to maintain a healthy body. These include vitamins A, B, C, D, E, and K, as well as minerals such as calcium, iron, and zinc. These can be found in foods such as fruits, vegetables, dairy products, meats, and grains.
Dietary fiber is a type of carbohydrate that can't be broken down by the body, so it passes through the digestive system undigested. It is important for digestion as it helps to move food through the digestive system. It can be found in fruits, vegetables, beans, grains, and nuts.
Finally, water is an essential nutrient for the body, as it helps to regulate temperature, transport nutrients, and remove waste. It is recommended to drink eight glasses of water a day.