The final acceptor of electrons in the electron transport chain is molecular oxygen. Electron transport chains are used for extracting energy via redox reactions from sunlight in photosynthesis or, such as in the case of the oxidation of sugars, cellular respiration.
On their website, the American Diabetes Association directs diabetics to eat between 45-60 grams of carbohydrates at each meal. Assuming a person eats three meals a day, this advice works out to telling diabetics to eat a minimum of 135 grams to a maximum of 180 grams of carbohydrates per day.
Carbohydrates for Women. The average woman eats 2,000 calories a day, so she needs 1,200 calories a day of carbohydrates, or approximately 300 grams of carbohydrates per day.The demand may go up more for active women than for men, because women seem to burn more carbohydrates during exercise than men.arbohydrates for Women. The average woman eats 2,000 calories a day, so she needs 1,200 calories a day of carbohydrates, or approximately 300 grams of carbohydrates per day.