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Because your body doesn't use any of those items, only their components (to either build its own version of the three OR for energy).
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∙ 10y ago
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What do you need for a healthy diet?
You need Carbohydrates, Proteins, Fats (Yes, Fats) Vitamins, Mineral Salts, and Fibre.
What are the nutrients do you need in your diet?
You need proteins, fats, carbohydrates, minerals, vitamins, fibers and water in your diet. You have to take care of proteins. Carbohydrates fallow you in vegetarian diet. For the vitamins and minerals, you have to take fruits and vegetables. Fats make the food palatable. Fats give you lot of calories.
Why does most of the food you eat need to be digested?
All food contains complex substances such as carbohydrates, proteins and fats. The body cannot utilise these substances in their complex form. The food consumed is broken down into simpler substances by a procedss called digestion. The digested food can be easily absorbed by the body.
Which nutrients can be absorbed without first being digested in the human gastrointestinal tract?
The nutrients that do not need to be digested they have to be smaller than the cells of the small intestine. Some of these are sugars and amino acids.
What food do you need in your body?
You need proteins, fats, carbohydrates, vitamins and minerals. Without balanced diet you may get many diseases.
Why does food need to be digested to be absorbed?
Because a steak does your body no good directly. However by breaking down (digesting) the food to the basic components like amino acids, then your body absorbs the essential nutrients and leaves the rest in the digestive tract.
What is a thing in food that living things need?
living things require proteins, carbohydrates, fats, minerals, vitaminc, calcium, etc.
Why do you need carbohydrate for your body?
Your body doesn't necessarily need carbohydrates, as long as it can get its energy from proteins and fats. But consuming carbohydrates are the fastest way to give your body the energy it need to carry out its daily functions.
Does Metabolism of fats produce more ATP molecules per gram than metabolism of carbohydrates or proteins?
When it comes to carbohydrates or fats producing more ATP, fats tend to produce more ATP per gram. Fats contain about 33 percent more ATP than carbs.
Why do you need fats and carbohydrates?
to suck
What do you need fats and carbohydrates for?
They are a sours of energy
Beside carbohydrates proteins fats vitamins and minerals what other nutrients does your body need for life?
The only thing missing from your list is the most important: water.
