Edible Molluscs of West Bengal and Their Role in Human Health: A Review

Edible molluscs constitute an important component of aquatic biodiversity andtraditional diets in many coastal and freshwater regions of India, including WestBengal. Molluscs such as snails, clams, oysters, and mussels are widely consumedby local communities due to their high nutritional value and availability in rivers,ponds, wetlands, and coastal ecosystems like the Sundarbans. These organismsprovide high-quality proteins, essential amino acids, polyunsaturated fatty acids,vitamins, and minerals that support human health and nutrition. In addition,molluscs contain several bioactive compounds that possess therapeutic andnutraceutical properties. The present review discusses the diversity of ediblemolluscs found in West Bengal, their nutritional composition, and their role inpromoting human health. The review also highlights their traditional consumption,economic significance, and potential for sustainable food systems and functionalfood development.