Question: Alex is a 158 pound marathon runner who is training hard for his next race. He is concerned about his carbohydrate intake and comes to you for help. Which of the following is a prudent recommendation for his daily carbohydrate intake? Need Assignment Help? Question options: Alex should consume 55-65% of total calories from carbohydrates He should consume less than 45% of total calories from carbohydrates Alex should consume less than 5 g/kg of body weight in carbohydrates none of these are correct