Kale
kale is the king of all the healthy leafy greens. It is fascinating to know that kale is loaded with vitamins, fibre, antioxidant minerals, and various bioactive compounds. Kale contains vitamin C, vitamin A, Vitamin, and vitamin K.
Furthermore, a large amount of magnesium, vitamin B6, potassium, calcium, copper, and manganese are also present.
Kale is healthier than spinach. Both are very nutritious, but keep in mind that kale is lower in oxalates that can bind minerals like calcium in your intestine and prevent them from being absorbed.
Kale is also high in different bioactive compounds, such as isothiocyanates and indole-3-carbinol, that have been proven to fight cancer in test-tube and animal studies.