Ajwain seeds are aromatic because of a compound called thymol, which also helps in acidity, cardiovascular health and migraines. Ajwain contains phytonutrients that fight free radicals and reduce cell damage and ageing. Ajwain is a great digestive helper, for people across ages. It also relieves cough and asthma. Used in Ayurveda for centuries also helps ease arthritis and rheumatic pain with its anti-inflammatory properties.