Stay At Your Best In Winter

Keeping your immune system healthy is your best defense against colds, the flu and other respiratory infections common during the winter months. A robust immune system can also help you recover faster if you become sick. However, your immunity can waver as you age, so keep it at optimal levels by looking for ways to stay healthy. These steps can help keep you on top of your game this season.

Eat well. Balanced meals are a part of everyday health — not just wintertime fixes. However, healthy foods rich in beta carotene, vitamin C, zinc, vitamin D, protein and probiotics can also boost the immune system. This includes foods like sweet potatoes, broccoli, citrus fruits, tomatoes, fatty fish, beans, nuts, yogurt, kimchi and chicken.

Get enough sleep Adults need seven to nine hours of sleep each night, but most people don't get enough rest. According to the Mayo Clinic, lack of sleep not only increases your chances of contracting a virus like the common cold after you're exposed, but it also can extend recovery time if you get sick.

Keep germs at bay. Two weeks before you embark on any winter adventure or business trip, get your flu vaccination if you haven't already. While traveling, avoid touching your face, and wash your hands before meals and after contact with frequently shared surfaces. Use hand sanitizer to clean your hands in crowded airports and on flights.

Stay active. There's no need to skip outdoor workouts in colder weather as long as you wear layers, apply sunscreen, stay hydrated, can work out on a safe surface and protect your hands, feet and face. The CDC reports that exercise increases immunity during the cold and flu season. Several studies have found exercising in cold weather can turn white fat in areas like the belly and thighs into calorie-burning brown fat.

Stop SAD before it starts. An estimated 10 million Americans are affected by seasonal affective disorder (SAD)— a form of depression that typically affects people during the fall and winter months. Even those who live in areas with ample year-round sunshine may travel to regions where colder, shorter days leave you feeling a little blue. Talk with your doctor if you develop SAD symptoms, such as anxiety, sadness or feelings of emptiness or guilt.

Back