Monday, April 5, 2010

Shrimp/ Prawns health benefits




Prawns and shrimps are an extremely good source of protein, yet are very low in fat and calories, making them a very healthy choice of food.

Although shrimps and prawns have a high cholesterol content, they are low in saturated fat, which is the fat that raises cholesterol levels in the body and is bad for you. For this reason, there is no need to avoid eating shrimps or prawns, as the cholesterol in the food is not the same as the cholesterol in one's blood. Shrimp helps in producing more HDL cholesterol which is good cholesterol and reduces bad LDL cholesterol.

Meat and dairy products are also sources of protein but they tend to be very high in calories and saturated fat. A 4 oz (115 g) portion of shrimps contains almost half the recommended daily protein needed but only contains 112 calories and less than 1g of fat.

Shrimps and prawns do contain a lot of omega-3 fatty acids, but these fatty acids are good for you and help prevent against heart disease, circulatory diseases and many other types of illnesses.

Prawns and shrimps also contains high levels of vitamin B12, zinc, iodine, phosphorous, potassium, selenium and iron and have smaller quantities of calcium, magnesium and sodium.

Many of these vitamins are essential for healthy skin, bones and teeth.

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