What are the definition of these words ?

Carbohydrates are the sugars, starches and fibers found in fruits, grains, vegetables and milk products.

Fiber is a carbohydrate that the body can't digest. It's found in the plants we eat — fruits, vegetables, grains, and legumes. Fiber can be soluble or insoluble: Soluble fiber dissolves in water. It helps lower cholesterol and improve blood sugar control.

protein is nutrient found in food (as meat, milk, eggs, and beans) that is made up of many amino acids joined together, is a necessary part of the diet, and is essential for normal cell structure and function.

Cholesterol is a type of fat found in your blood. Your liver makes cholesterol for your body. You also can get cholesterol from the foods you eat. Meat, fish, eggs, butter, cheese, and milk all have cholesterol in them. Fruits, vegetables, and grains (like oatmeal) don't have any cholesterol.

Vitamins are a group of substances that are needed for normal cell function, growth, and development. There are 13 essential vitamins. This means that these vitamins are required for the body to work properly.

They are found on Earth's surface as well as deep underground. Minerals are inorganic substances, meaning that they do not come from an animal or a plant. Mineralogy is the science of minerals. ... Some of the most common minerals are metals—for example, gold, silver, copper, and platinum.

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