They are herbaceous perennial plants with a large corm on or just below the ground surface. The leaves are large to very large, 20–150 cm (7.9–59.1 in) long, with a sagittate shape. The elephant's-ear plant gets its name from the leaves, which are shaped like a large ear or shield.
Arbi(colocasia) is an excellent source of dietary fiber and good carbohydrates, which both improve the function of your digestive system and can contribute to healthy weight loss. Its high levels of vitamin C, vitamin B6, and vitamin E also help to maintain a healthy immune system and may eliminate free radicals
STORAGE & USES
boiled and peeled arbi is ready, now you can use it for making sabzi. Make sure you don't stir the arbi too rigorously while making sabzi else it can get gooey and sticky. Suggestion: Boil arbi and store it in the refrigerator, Peel the next day, this way arbi will not get gooey or sticky.