Click here for more articles by Kormedi.com. As winter deepens, many people say their hands and feet remain cold no matter how many layers of clothing they wear. Doctors explain that this is not only due to low temperatures but also to reduced physical activity, slowed blood circulation and decreased metabolic energy during the colder months. Improving internal warmth can help relieve fatigue, cold sensitivity in the extremities and weakened immunity, which is why dietary changes can make a meaningful difference. Here are seven winter foods that may help warm the body from the inside. Ginger, a classic ingredient that supports peripheral circulation Ginger contains compounds that expand blood vessels and stimulate peripheral blood flow, which can help ease cold sensations in the hands and feet. It is especially recommended for people who feel chilled easily. Drinking warm ginger tea, sometimes with honey, may also help soothe the stomach and reduce nighttime cold discomfort. However, people with sensitive stomachs should avoid consuming it on an empty stomach. Sweet pumpkin, a carbohydra