consume high thermic effecting food in this cool cool winter season

During winter we should eat food, which has high thermic effect as it boosts our metabolism and keeps us active and warm through out day. High protein food like poultry, fish, pork, ham etc and complex carbohydrates food like wholegrain products, green and colored vegetables etc have high thermic effect.
*eating a variety of food in sensible proportions in winter should include:
6 daily servings of complex carbohydrates,
5 servings of fruits or yoghurt
2 servings of protein,
15-25 gms of fats and oil
Many of things have beneficial implications especially during winters. For example:
Red wine: it keeps you warm, and the key are two antioxidants found in the skin of grapes - reveratrol and anthocyanins as they help to neutralize the free oxygen radical that damages the artery and has potent anti cancer effect.
Coffee: a hot cup of magic beans has caffeine, considered a major source of antioxidants that help lower the risk of diabetes, and has been linked to reduction in colon cancer for women, lower risk of gout in men.
Chocolate: dark chocolates are better because of high cocoa content which is packed with flavonoid they prevent heart disease and cancer.
Saffron: it improves digestion, stimulates circulation and reduces high blood pressure. Its also as anti depressant. It enhances the activity of mood boosting neuro- transmitters, dopamine and nonrepinephrine.