4. Watercress (Score – 1000)
Filled with antioxidants that will delay the aging process, the consumption of watercress will keep at bay the fine lines and wrinkles as well.
Watercress earned its reputation as a healing herb quite early. Around 400 BC, Hippocrates located the first hospital on the island of Kos close to a stream to ensure that fresh watercress would be available for treating patients. In the 1700s, Nicholas Culpeper (author of Culpeper’s Herbal) believed watercress could cleanse the blood. Modern science has identified more than 15 essential vitamins and minerals contained in this one herb – more iron than spinach, more calcium than milk, and more vitamin C than oranges.
Watercress is very low in calories, but contains phytonutrients like isothiocyanates and antioxidants with a plethora of disease-preventive properties. Gluconasturtiin, a glucosinolate compound providing the peppery flavor, is one of them, contained in the leaves and stems and providing phenethyl isothiocyanates, shown to inhibit carcinogens.