Eating the right foods at right intervals and following an appropriate diet, are the key factors to gain weight. Working out alone is not going to do the trick. You need to exercise your muscles to encourage them to grow, but you also need to provide them with the right nutrition and diet.
Anyone who is looking to gain weight, build muscles or just adopt a healthier lifestyle, would have come across the subject of protein rich foods. That is because protein is one of the major factors for muscle repair and growth. A diet consisting of protein rich foods, therefore, is the foundation of building a better healthier body.