oyster health benefits
Oysters are available either farmed or wild and are harvested in both the Pacific and Atlantic Oceans. Since farmed oysters are grown in living conditions that are similar to wild oysters, there doesn't appear to be any difference as far as nutrition goes. Health Benefits. For such an unassuming food, the oyster is packed with nutrition. One serving of oysters has about 5 grams of protein and about 2 grams of carbohydrates. They're also high in calcium, potassium, magnesium, and vitamin B-12, as well as zinc and iron. Zinc is a mineral your body needs for many different biochemical processes to occur and is crucial to the immune system.