primary sources of protiens fats and carbohydrates Flashcards
(10 cards)
explain how carbohydrates create energy production
carbohydrates particularly glucose are the preferred source of energy for the brain and muscles. The body breaks down carbohydrates into glucose which is transported through the bloodstream and used by cells for energy
explain how carbohydrates help with energy storage
excess glucose from carbohydrate intake is stored as glycogen. Stored glycogen can be converted back to glucose when needed, providing a reserve energy source
what are 5 main primary uses of carbohydrates in the body
energy production
energy storage
sparing protein
building macromolecules
assisting in lipid metabolism
explain how carbohydrates spare protein
they prevent the body from using protein as a primary food.
5 primary uses of protein
building and repairing tissues
enzymes and hormones
immune system support
nutrient transport and storage
energy source
explain protein building and repairing tissues
they are used to create new cells and replace damaged ones ensuring proper tissue function and growth
explain how proteins are used as enzymes and hormones
many proteins act as enzymes which speed up biochemical reactions within the body
other protein functions as hormones which are chemical messengers that regulate various bodily functions
how is protein used as immune system support
protiens particularly antibodies are crucial for the immune system to fight off infections and diseases
how is protein an energy source
when carbohydrates and fat intake is sufficient, proteins can be broken down into amino acids and used as an energy source
5 primary uses of fats in the body
energy source and storage
absorption of fat soluble vitamins - A,D,E,K
Cell structure and function
Hormone production and regulation Insulation and protection
