Simply avoid:

* Understating the amount of food consumed.
* Eating irregularly, during the greatest period of famine.
* Leave out breakfast, eating a main meal at night.
* Eating between meals.
* Eating too quickly.
* Eating unconsciously while watching TV or reading.
* Adding more to the plate during the meal.
* Eating unfinished children food.
* To overcome stress by eating.
* Drink not enough water and eat not enough of vegetables.
* Eating high caloric food.
* Eating fried foods instead of cooked or roasted.
* Overuse of salt and spices.

What to eat to gain weight quickly?

* Fats: lard, mayonnaise, butter, cream.
* Fatty meat, sausages and fish.
* Sugar, sweets, sweet liquids.
* Alcohol based products.
* Crisps, peanuts, sunflower seeds.
* Fast-food: hot dogs, hamburgers, French fries.

Products that contain hidden fat (in portion):