Boost Your Immune System!

The season is changing and we are entering cold and flu season. Plenty of rest and good nutrition can make the difference in your health this season.

The immune system plays many roles in preventing illness and infections, such as the common cold and flu. It also plays a role in preventing cancer. Tuning up your immune system with dietary and lifestyle changes are beneficial in many ways. These strategies can help prepare you for the season ahead.

1. Eat a diet rich in antioxidant nutrients such as beta-carotene, vitamins C, and minerals, selenium, and zinc. Fresh fruits and vegetables, especially colorful ones are rich in antioxidants. Start with a goal of 5 servings a day. They can add up fast.
2. Drink plenty of water, staying hydrated will keep your mucous membranes moist and prevent bacteria and viruses from entering your system.
3. Decrease intake of refined sugar, concentrated sugar, and refined carbohydrates. High blood sugar levels reduce the ability of white blood cells to fight infections.
4. Reduce alcohol intake, excess alcohol can also depress the activity of white blood cells and provides little nutritional value.
5. Exercise increases circulation of your immune fighting cells. Research studies show an enhanced immune system with those who exercise regularly.
6. Lose excess weight, research studies have shown an increased number of infections occurring in obese people. High blood cholesterol and lipid levels decrease replication rate of white blood cells and their movement to infection sites.
7. Maintain a healthy gastrointestinal tract, food allergies and sensitivities can make you more susceptible to infection. A nutritionist can help you identify food sensitivities and plan a diet around such foods. A healthy gastrointestinal tract allows for proper digestion and absorption of vital nutrients to maintain a healthy immune system.