12 Foods That Can Boost Your Immune System

We all know that to keep our bodies healthy and our immune systems in top shape, it's smart to eat lots of fruits and veggies, drink plenty of water and keep the junk food to a minimum. But as summer draws to a close and cold and flu season looms, did you know that there are certain foods you can add to your diet that will provide an extra boost of immunity?

1. Almonds

A handful of almonds can help you bounce back from stress, as they are chock full of Vitamin E as well as niacin, riboflavin and B vitamins.

2. Grapefruit

This fruit has lots of flavonoids, which help increase immune system activation. Grapefruits also have a good amount of Vitamin C as well.

3. Garlic

Garlic contains antioxidants which help kill bacteria that can invade the immune system.

4. Spinach

Spinach is packed with cell-repairing nutrients like folate, as well as antioxidants, fiber and Vitamin C.  Raw spinach is best.

5. Tea

Both green and black tea are loaded with free radical-destroying antioxidants.

6. Broccoli

This veggie contains nutrients that help protect your body from damage as well as lots of vitamins.

7. Low-fat yogurt

The live and active cultures in yogurt are believed to stimulate the immune system.

8. Elderberry

This fruit is thought to help people recover more quickly from the flu.  It is also rich in inflammation-fighting antioxidants.

9. Wheat Germ

Wheat germ contains protein, fiber and good fats as well as other nutrients and antioxidants.

10. Watermelon

Watermelon contains glutathione which strengthens the immune system and helps to fight infection.

11. Button mushrooms

B vitamins, selenium and antioxidants make this vegetable a real super food.  Mushrooms have also been shown to have antibacterial and antiviral effects.

12. Acai berry

This much talked-about fruit is full of antioxidants and is most commonly found in dried or smoothie form.

Bottom line? Incorporate some of these healthy choices into your menu to keep those sick days at bay this fall and winter.