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.
Per Meal. Women should have between 2 and 3.5 carbohydrate servings per meal, while men can have between 3 and 4. A carbohydrate serving is considered 15 grams, meaning that the total number of carbohydrates a woman should have at one sitting is between 30 and 55 grams and for men is 50 to 65. diabetic's daily carbohydrate intake varies based on age, weight, gender, activity level and goal. An individual diabetic's needs can also vary, if he is to be active one day, but resting the next. Roughly half of all calories should come from carbohydrates, regardless of the day's carbohydrate total.