Parsley
Though traditionally overlooked as just a garnish, parsley has various health benefits. Parsley is rich in antioxidants including luteolin, a flavonoid that searches out and eradicates free radicals in the body that cause oxidative stress in cells. Luteolin also promotes carbohydrate metabolism.
Halitosis
Bad breath can be an embarrassing nuisance especially in social situations. Parsley contains chemicals that help to freshen bad breath. Parsley is rich in chlorophyll which has antioxidant and anti-inflammatory properties and helps to neutralize toxins and pollutants and act as a natural deodorizer. Chewing a small handful of parsley allows you to gain the breath-freshening benefits of chlorophyll. This may be reason why parsley makes an appearance as a garnish on so many restaurant dishes.