I learned that if you want to live a healthier life you need to know the facts about nutrients and their functions. To maintain health and function properly, the body must be provided with nutrients. Nutrients are chemical substances that are necessary for the life. They are divided into six classes the are; Carbohydrates, fats, proteins, vitamins, minerals, and water.
The body can make small amounts of some nutrients, but most must be obtained from food in order to meet the body’s needs, Those available only in foods are called essential nutrients. There are about 40 of them, and they are found in all sex nutrients classes. The six nutrient classes are chemically divided into two categories: organic and inorganic. Now organic nutrients has hydrogen, oxygen, and carbon contained in it. You must remember that before your body can use organic nutrients, it must break down into their smallest components. Inorganic nutrients are already in their simplest forms when the body ingests inorganic nutrients, all except for water.
Each nutrient participates in at least one of the following functions: providing the body with energy, building and repairing body tissue, or regulating body processes. Carbohydrates, proteins and fats provides energy. Proteins are also used to build and repair body tissues with the help of vitamins and minerals. Vitamins, minerals, and water help regulate the various body processes such as circulation, respiration, digestion, and elimination.
It is important that you remember that each nutrient is important, but none works alone. For example, carbohydrates, proteins, and fats are necessary for energy, but to provide it, they need the help of vitamins, minerals, and water. Proteins are essential for building and repairing body tissue, but without vitamins, minerals, and water they are ineffective. Foods that contain substantial amount of nutrients are described as nutritious or nourishing.
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