GINGER

This pungent root is loaded with gingerol volatile oils that have potent anti-inflammatory and antimicrobial properties. They inhibit the formation of inflammatory cytokines — chemical messengers of the immune system. Ginger also contains ‘sesquiterpenes’, which target rhinoviruses, a common family of viruses.

Eat it: Sore throat? Make a soothing tea by steeping a thumb-sized piece of fresh ginger (sliced) in boiling water for 10 to 15 minutes. Add honey to taste.