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nutrients (Building materials (Carbohydrates, Fats, Proteins, Give the…
nutrients
Building materials
Carbohydrates
Fats
Proteins
Give the body energy and building materials
Ancillary materials that are necessary for cellular reactions to proceed.
Minerals
Trace elements
Vitamins
Necessary in small amounts
Ancillary materials for enzymes
Vitamins are divided into two groups
Water-soluble
Vitamin B
grain, meat, vegetables, eggs and milk
must be supplied regularly because they are excreted in the urine
Vitamin C
fruit, berries and vegetables
Fat-soluble
Vitamin A
carrots, fat fish and cod-liver oil
Necessary to have an normal sight
Vitamin D
Vitamin D is required for calisum absorption
Vitamin E
Vitamin K
Is stored in the body, they are not excreted in the urine
Doesn't give energy to the body
Water
Water is also a vital material, and can therfore be considered as a nutrient
Approximately 60% of our body is water.
Water is solvent and means of transport for the nutrients
What is a nutrient?
A material that the body absorbs and benefits from
Energy and building materials for the body