Question

write the function of carbohydrates fats and lipids proteins iron Electrolytes vitamins ​

Answer 1

Answer:

Carbohydrates, proteins, and fats supply 90% of the dry weight of the diet and 100% of its energy. All three provide energy (measured in calories), but the amount of energy in 1 gram (1/28 ounce) differs:

4 calories in a gram of carbohydrate or protein

9 calories in a gram of fat

These nutrients also differ in how quickly they supply energy. Carbohydrates are the quickest, and fats are the slowest.