Nutritional and Health Benefits of Eating Crab
- Due to being very low in calories and fat, crabs are healthy for your heart. Despite their low calorie content, crabs make for a filling main course dish. A four ounce serving of crab meat contains only 98 calories and under two grams of fat.
- Crabs are a very rich source of lean protein, which makes them a perfect high protein alternative for athletes and body builders. They are also a good option for diabetics, as they are free of carbohydrates.
- Crabs are a good source of Omega-3 fatty acids, which are necessary for heart health and help to lower triglycerides and blood pressure, thereby reducing the risk of heart disease. The Omega-3 fatty acids contained in crabs are also believed to boost the immune system.
- Eating a seafood rich diet can expose the body to high amounts of mercury. However, mid-Atlantic blue crab contains a very low amount of mercury, which makes it a safer seafood choice.
- Crabs are a good source of chromium, which helps in the metabolism of sugar. It helps the body to maintain normal blood glucose levels. Chromium basically works with insulin to regulate the sugar levels of body.
- Crabs contain selenium, a trace mineral that helps to reduce oxidative damage to the cells and tissues. A diet containing crabs provides enough selenium to the body to keep these systems functioning.
- Crab meat is a rich source of vitamins and mineral, especially of Vitamin B 12, one of the vitamins that are critical for healthy nerve function. Also, it is a good source of minerals, such as zinc and copper.