How to keep body warm in winter by eating?

What? Do you want to become fat or something? If you keep eating during the winter without exercising you will become rotund in a matter of weeks. I strongly suggest you rethink your strategy to keep warm during the winter season. This is definitely not going to work. The better options to keep warm during the winter are to drinks lots of hot tea or soup. If you do this and exercise once in a while your body will be warm and comfortable. Wear several layers of clothes so that the heat is trapped inside and this will also enable to you to stay warm.

In winter, the vegetables that help your body stay warm are the root vegetables and hearty winter greens. Any vegetable that takes time to grow and whose edible part grows beneath the surface of the ground, or any vegetable that likes the cold weather, is usually warming and a good vegetable to eat in winter.

Winter is also a time of the year when you may want to eat a little more hearty protein, such as meat or fish, than in the summer months. This is for the same reason as eating winter greens and root vegetables. It helps to keep your body warm.

foods that helps you to keep warm during winters are:
vegetable soups
*Hot flavored tea like masala tea, ginger tea etc.
*Spicy chicken soup with ginger and garlic, strong pepper.
*Lots of dried fruits.