7. Olive oil.
Olive oil contains plant polyphenols, which have incredible health benefits, including having antioxidant, anti-inflammatory, anti-allergic, and immune-protecting effects. Poon says to look for high-quality, certified extra-virgin and high-phenolic olive oil.
8. Fermented foods.
Fermented foods — such as tempeh, kombucha, coconut kefir, and kimchi — contain natural probiotics. “Probiotics support a healthy gut microbiome which supports digestive health, brain health, and immune function,” says Poon. “You can consume probiotics from food sources or from supplements to get the gut-healing benefits.”