Its crispy, green/crimson-red leaves are one of the incredible sources of essential nutrients that benefit health.
Lettuce leaves are one of the very low-calorie green vegetables. 100 g fresh greens provide just 15 calories. Nonetheless, they are the storehouse of many phytonutrients that possess health promoting and disease prevention properties.
It is a rich source of vitamin-K.
It also contains healthy amounts of minerals like iron, calcium, magnesium, and potassium, which are very much essential for body metabolism.