Turmeric
Scientific Name: – Curcuma longa
Turmeric (Curcuma longa) is a rhizomatous herbaceous perennial plant of the ginger family, Zingiberaceae. It is native to tropical Tamil Nadu, in southeast India, and needs temperatures between 20 ŚÁC and 30 ŚÁC (68 ŚÁF and 86 ŚÁF) and a considerable amount of annual rainfall to thrive. Plants are gathered annually for their rhizomes, and propagated from some of those rhizomes in the following season.
It is one of the key ingredients in many Asian dishes. Tamil traditional medicine, called Siddha, has recommended turmeric in food for its potential medicinal value, which is a topic of active research. Its use as a coloring agent is not of primary value in South Asian cuisine.
