5 Reasons Oysters Are The King Of Seafood

Regardless of whether oysters are your forte or not, they certainly pack a punch when it comes to health and environmental benefits. These are the top 5 reasons why oysters are the kings of seafood.

Photo By / Igor Miske

1. Packed With Nutrients

  • Iron: Iron is required to create the proteins haemoglobin and myoglobin. These valuable proteins carry oxygen around our body.
  • Vitamin D: Vitamin D strengthens bones, promotes cell growth and immune health.
  • Zinc: Zinc is key to metabolism, immune systems and cellular growth.
  • Vitamin B12: Vitamin B12 plays a big role in the formation of red blood cells and helps maintain the nervous system.

2. A Great Source Of Protein

Oysters are not only packed with nutrients, they’re also a great source of protein. Each 100g serving can have 7g of protein and are a complete protein source – Meaning they contain all nine essential amino acids.

3. Heart Health Booster

Seafoods such as oysters are great sources of omega 3 fatty acids. These essential healthy fats are proven to reduce the risk of cardiovascular diseases and can improve overall heart health.

4. Amazing For The Environment

Oysters are natural filter feeders – Meaning they feed by pumping water through their gills, trapping particles of food as well as nutrients, suspended sediments and chemical contaminants. In doing so, oysters help keep the water clean and clear for underwater grasses and other aquatic life. An adult oyster can filter as much as 50 gallons of water a day.

3D ocean farm / Green Wave

5. A Future Food

Oysters are miraculous animals that have the ability to turn waste into edible food. That’s why they’ve been integral in new modern models of aquaculture such as the 3D ocean farm designed by Bren Smith. This new model promotes a circular system which involves multiple species that cooperatively live off of each others waste. For example, oysters and seaweed can be placed around the fish farms to feed off excess nutrients from the fish waste. This in turn keeps the waters healthy and acts as a great source of food for the oysters.

Comments (1)

  • Holland Della

    when buying or cooking live shellfish such as mussels, make sure that the outer shell closes when you tap it. Live shellfish will “clam up” when their shells are tapped make sure that all fish and shellfish are in covered containers, but don’t put mussels, oysters, clams or any other live shellfish into airtight containers, because they need to breathe


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