Spinach belongs to the chenopodiaceae family (also known as goosefoot), which includes beetroot, chard and quinoa. It shares a similar taste profile with these vegetables – the bitterness of beet greens and the slightly salty flavour of chard. There are three different types of spinach available: savoy, semi-savoy and smooth leaf.

Oha leaf are edible leaf used for both Culinary and medical purpose, they contain minerals like calcium magnesium, pottasium, iron, copper,zinc and manganses etc, they are used in preparing of the popular Oha soup .