What Are Foods?
What are foods? Food is any material eaten to provide nutrition to an organism, in hopes that the organisms will reproduce and continue living. Food is normally of animal, plant or fungi origin, and includes various nutrients, including vitamins, proteins, carbohydrates, fats, or minerals.
How important is it to eat a healthy diet? In order to have a long and healthy life, it is necessary to get all the nutrients the body needs, including the right amount of vitamins and minerals through our food. By eating a diet high in nutritious foods, the body can fight off diseases, maintain weight loss, perform at optimal levels of energy, and even heal from injury. If you are trying to lose weight, you will want to also include foods rich in vitamins and minerals into your diet to ensure that you are getting all of the nutrients your body needs to stay healthy.
There are certain foods that are good sources of vitamins and minerals said to prevent vitamin and mineral deficiencies. Vitamin D, for example, is produced naturally by exposure to sunlight, but it is important to eat foods rich in vitamin D to achieve an adequate level of this vitamin. Calcium is needed in order to prevent bone disease and correct certain bone conditions. Iron deficiency is a common cause of anemia and can be corrected with increased iron intake through food. A balanced diet consists of many foods that will supply the body with the vitamins and minerals it needs to function properly.