1 / 5Soybean gives plenty of calcium. Which helps to keep bones and teeth strong. Soybean is also rich in protein, so consumption of soybean is always beneficial. 2 / 5Dry grapes are also a very good way to boost up energy and gain weight. You can either eat raisins or you can add in it milk. This will increase your weight and your body will also be healthy. 3 / 5To increase weight and make the body strong, include ghee in your diet. 4 / 5Apart from being tasty, this thing is also very beneficial for health. Peanut butter, rich in many nutrients like potassium, magnesium, also protects you from many serious diseases.5 / 5Ashwagandha: This is one such herb. Which removes all the weakness of the body and makes the digestive system strong. Because it contains nutrients like vitamins, minerals and proteins. Which helps a lot in making a lean body healthy and fat.