_____ is a very nutritive food grain.
Finger millets or ragi is another highly nutritious food and recommended for people suffering from diabetes and anaemia. Rich in Vitamin D, calcium, iron, phosphorus, it also contains more essential amino acids than any other cereal. It is also a gluten-free grain. Daily consumption of ragi can improve your skin and bone health. Ragi increases satiety and keeps you fuller for a longer time. Along with this, it is also rich in dietary fibre and has a low-fat content.
Hence, option C is the correct answer.