1 / 7The most common reason for weight gain is an unhealthy diet. If you make the right changes to your diet and completely avoid certain foods, you can definitely lose weight.2 / 7The first food item is chips or other packaged foods available in the market. These foods contain a lot of salt. This salt retains water in the body, causing swelling and leading to weight gain.3 / 7The second food item is biscuits. Many people start their day by eating biscuits, which is completely wrong. Biscuits contain a very high amount of refined flour and sugar. Biscuits are largely responsible for increasing belly fat.4 / 7Energy drinks or packaged juices available in the market are also not healthy at all. They contain a lot of sugar. Therefore, even drinking a small amount of juice results in consuming a lot of calories, which contributes to weight gain.5 / 7Eating bread or buns also contributes to weight gain. Bread contains a lot of refined flour. Sandwiches are a favorite food for many, and are commonly eaten for breakfast. Even though sandwiches contain vegetables, they still contain bread. So, think twice before indulging in them. Refined flour causes significant weight gain. We eat brown bread thinking it's healthy, but it also contains refined flour. Therefore, you should avoid eating that too. This information has been shared by experts on the Instagram page yogawithengineer.6 / 7If you want to lose weight, you should avoid eating the above-mentioned foods, and at the same time, increase the amount of protein and fiber in your diet.7 / 7Besides this, daily exercise is also very important. If both diet and exercise are done correctly, weight will definitely remain under control.