Im skinny and what are the kind of foods do i have to eat in order to gain weight and fats ?

See Dr., then eat...: If one is truly underweight (based on height, family background, and body type), a Dr. can evaluate for a hormonal, digestive, or other disorder. If no medical cause is found, then one can add weight by eating more calories of nutritious foods, while also doing weight-training to increase muscle. Proteins: egg white, chicken breast, salmon, ... Better fats: olive oil, peanuts, almonds, tofu, ....

More calories: If bmi is less than 18 and you have no medical conditions, increasing calories and weight lifting will help add weight.

Eat healthy foods: That are high in calories. Eat six meals per day. Work on strength training to build your large muscle groups. Work out w heavier weights w fewer repetitions. Sleep at least 8 to 9 hours/night. Hydrate well w water. Foods to help w healthy weight gain: almonds, cashews, pecans, sunflower seeds, flax seeds, walnuts, hummus, avocadoes, granola, trail mix, dried fruits, extra virgin olive oil, >.