Coriander Seeds : Coriander (dhania) is a strong-smelling annual herb, Coriandrum sativum. It grows in Bangladesh very well at winter time and fulfills the demand of the country. Bangladeshi farmers harvest a huge amount of coriander in their field during the winter and after fulfilling the demand of the country, Bangladesh exports a lot of coriander seeds in different countries. Coriander has many health benefits of controlling Blood Sugar, Cholesterol & Blood Pressure. Coriander seeds and its leaves are also being used as spice in different foods for flavor and taste.