Did you know that gut health is linked to immunity? In fact, up to 70% of immune system cells are located in your gut.

Start your mornings with a smoothie or juice that includes romaine or spinach with lemon. These key ingredients help stimulate the formation of infection-fighting antibodies.

Oklahoma City and Norman residents can stop by Organic Squeeze to pick up juices, smoothies and shots for those who are looking for a ready-to-go option.

Extra tip: Add pineapple or mango to your morning drinks. Both can give women nearly 100% and men 80% of the recommended daily vitamin C.

Originally written for The Oklahoma 100.