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Eat potatoes can not increase weight

Health newspaper

  
  Carbohydrates: Kinetic energy

  Carbohydrates are the main driving force of muscle exercise, but unlike protein and fat, its reserves in the body are very limited. Carbohydrates are absorbed by the body and stored in the form of glycogen in muscle and liver. Movement, the body mainly rely on the sugar stored in the muscles to maintain the ability to exercise. At the same time, carbohydrates also have the effect of saving protein, adequate sugar reserves are conducive to saving the body's consumption of protein, help keep the athletes muscle protein, and this is the athletes want to try to receive results. If the liver glycogen reserve in exercise is depleted, and the body can not get the supply of carbohydrates, the muscles will be weak. Professional athletes consume 3 to 5 grams of carbohydrate per pound of body weight, such as 150 pounds of long-distance runners need 450 to 750 grams of carbohydrates per day.

  Potatoes: worth recommending

  In many foods rich in carbohydrates, in addition to our familiar cereals, pasta, the potato is a good sport dietary source. Because the potato -

  Rich in carbohydrates (a medium sized tapered potato with a carbohydrate content of about 26 grams); rich in protein (a medium sized potato with about 3 grams of protein, approximately 100 grams of milk); rich in dietary fiber (A medium-sized skinned potato with 2 grams of dietary fiber, about 8% of the daily dietary fiber intake required), help to control weight; potassium and magnesium content is higher; belong to alkaline food , Is conducive to maintaining the body's acid-base balance.

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