Giant River Prawn, also known as Konchu / Attu Konchu in Malayalam, Attu Eral in Tamil is the most important species of all the freshwater prawns of commercial significance. Maximum attainable size of the species is 30-32 cm. It contributes a good fishery in Kerala during the monsoon and post monsoon months. Its capability to grow in fresh water and low saline water, maximum growth rate, feeding pattern and hardy nature etc make it most suitable for culture in many countries.
HEALTH BENEFITSBecause of their many nutritional benefits, prawns are considered by a variety of health experts to be among the healthiest foods in the world. Prawns are a great source of high quality protein, and provide some of the most important vitamins and minerals that make up a healthy diet.
NUTRACEUTICALS PRESENTEating prawns provides a complete protein, which means it includes all nine amino acids in the right proportion for the body to function properly. They contain almost three times more omega 3 Fatty Acid than they do omega 6 fatty acid. Studies have shown that foods with high amounts of omega 3 are associated with reduced risk of heart attacks and lower blood pressure. Prawns are a great source of vitamins B6, B12 and niacin, which help the body produce energy, build muscle and replenish red blood cells. Prawns contain significant amounts of iron, a mineral that is essential for the body to effectively distribute oxygen. Prawns are a rich source of selenium, one of the most effective antioxidants at maintaining healthy cells. They also contain high levels of zinc, which is important to develop a healthy immune system Eating prawns helps build strong bones because they contain phosphorous, copper and magnesium.
CULINARY METHODPrawn is one of the important items in the seafood industry. It is used in both traditional and modern cuisine all around the world. Chemmeen curry, chemmeen battered and fried, sushi, chemmeen fry etc. A few examples of prawn related foods. The healthiest ways to cook prawns are to steam, boil, bake or grill them. And because of their relatively neutral taste profile, prawns make up the base protein in an extremely diverse set of healthy and tasty meals.
ALLERGIC REACTIONSIt is important to note that a small percentage of people have a strong allergy to prawns.