CBSE Class 10 Answered

We do not require so much energy when we are going to relax post dinner and ultimately sleep. Having a lighter dinner aids digestion and helps you better utilise the nutrients. Thus to maintain the digestive system well and to give less stress to your intestinal function it is said that we should have light dinner. Generally after dinner we don't engage ourselves in any kind of physical work and thus utilisation of the energy provided by the food is zero and thus it starts transforming into fat. To avoid this problem, we should have light dinner always.