Health Benefits of Taro Root | Organic Facts. Taro root nutrition facts and health benefits. Health benefits of Taro. Taro or dasheen corms possess more calories than potatoes. 100 grams of root provides 112 calories. Their calorie value chiefly comes from complex carbohydrates, amylose and amylopectin. Nonetheless, the roots are very low in fats and protein than in cereals and pulses.