Calories in Snow Crab Legs. *Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. Some of these foods were entered by users and are subject to error.
If you want to gain body weight, you need to consume more calories than you burn. One pound of body weight is roughly equivalent to 3500 calories, so eating an extra 500 calories per day will cause you to gain one pound a week.
So, if you want to know how to gain weight, you simply need to eat more calories than youâre currently eating. Thatâs honestly all it takes, and thatâs honestly the one true requirement of a weight gain diet.es, protein, fat and carbs all matter as do the types of foods you get each nutrient from. But, above all else, calories are BY FAR the most important aspect of a weight gain diet. Hereâs whyâ¦. Basically, there is a certain number of calories that you need to eat each day in order to maintain your current weight.