my son is 2 years old but weight is 10 kg how to increase he weight

A. At 2 years old, your son's weight seems slightly lower than average, but it's important to focus on a balanced, nutritious diet to help him gain weight. Ensure he has frequent meals with calorie-dense foods like full-fat dairy products (cheese, yogurt), nut butters, avocados, and healthy oils (like olive oil). Offering small, frequent meals and snacks throughout the day can also help. Including protein-rich foods like eggs, chicken, lentils, and beans will aid in muscle development. If he's a picky eater, try introducing new foods gradually and in fun ways. However, it's always a good idea to consult a pediatrician to rule out any underlying health issues and to get personalized advice.