By CHISOM IBEMERE
Oysters are common names given to saltwater bivalve mollusks that live in marine habitats. They vary in size which are based on their location with irregular shaped shells housing the inner meat.
Oysters play an important role in the Ecosystem by filtering contaminants from the water thereby making the water safe and fit for other aquatic lives.
Oysters are harvested for their pearls and some are for their translucent shells. Oysters can be consumed raw , cooked, smoked, stewed e.t.c and can be used in different drinks.
Oysters are loaded with nutrients which are beneficial to health. They contain riboflavin, Zinc, Iron, Copper, proteins, vitamin C, Phosphorus, calcium, Omega 3 fatty acids and antioxidants.
The rich Omega 3 fatty acid in Oysters helps to keep the heart healthy. They help to reduce the clustering of blood vessels by plaques. They also contains vitamin E that improves the cellular membranes.
Zinc helps in the production of eye pigmentation in the retina. They helps to improve vision while Iron is very good for brain health and memory function. Zinc helps to keep the skin, hair and scalp healthy.
Oysters help to manage body weight because of the high protein content which promotes weight loss and low Calories which in turn helps to manage the level of sugar in the blood.
Oysters have a special type of anti-oxidants known as 3,5- Dihydroxy-4-methoxybenzyl alcohol which helps to prevent cell death and can be used in the treatment of liver diseases.
Oysters are believed to have aphrodisiac potential for years and are used to increase sex drive and desire. The zinc in Oysters helps to improve the level of testosterone and in maintaining a good level of dopamine. Their healthy Cholesterol increases the flow of blood and reduces the risk of erectile dysfunction.
