November 2, 2023

Oyster Benefit That Will Blown Your Mind and Taste

When you think of oysters, their irresistible, salty, and tangy flavour probably comes to mind. Pairing these flavours with cold beers, cocktails, or even mocktails can make for a delightful summer evening treat.

You might envision enjoying oysters with a hint of lemon, savouring their unique and somewhat exotic taste. After all, oysters are the jewels of the sea, boasting a rich mix of vital vitamins and minerals.

Oysters with Lemon

Key Takeaways

  • Oysters are a nutrient powerhouse, packing a punch of essential vitamins, minerals, and healthy fats, all while being relatively low in calories.
  • Oysters might contribute to improved sexual performance and increased libido, primarily due to their high zinc content. 

Oysters have been savoured worldwide for centuries. While some view them as a luxurious delicacy, others have relished them as a casual snack straight from the coast after a long day of fishing.

Today, oysters are widely available and enjoyed for their distinctive flavour and nutritional benefits. Incorporating oysters into a meal can elevate any dinner, gathering, or celebration into a unique social experience.

Beyond their delightful salty and tangy taste, what else can oysters bring to your diet? Are they beneficial for your health? Oysters offer more than just an exquisite flavour. They are rich in essential nutrients that can contribute to your well-being without loading you up on excessive calories or carbohydrates. This article explores the health advantages and potential risks of including oysters in your diet, how best to incorporate them into your meals, and who should be cautious when consuming them. Keep reading to find out more.


What Are Oysters?

Before we dig into the benefits of oysters, we should know first about the oysters themselves.

Oysters are a variety of edible, sea-dwelling mollusks belonging to the Ostreidae family. Common types include Pacific and Eastern oysters. Besides being a delicacy, they serve a crucial role in the ecosystem by purifying water through filtration and creating habitats for various aquatic creatures like fish and other shellfish.

Characterised by their unevenly shaped shells, oysters contain a fleshy inner body, often referred to as the meat. Depending on the type, they can be enjoyed either cooked or raw. These shellfish offer several health benefits, aside from the popular belief that they act as aphrodisiacs, enhancing sexual desire.


Oysters Nutrition Facts

Curious about the nutritional content of oysters and whether they are a healthy food choice? Oysters are highly nutritious, with their inner body, known as the meat, containing a wealth of essential minerals, vitamins, and organic compounds.

The remarkable health benefits of oysters stem from their abundance of vital nutrients, which may include significant levels of zinc and selenium, essential trace minerals crucial for various bodily functions.

Moreover, oysters can be a rich source of protein, vitamin D, vitamin B12, iron, copper, manganese, and selenium. They also offer a range of B vitamins such as niacin, riboflavin, and thiamin, along with vitamin C, phosphorus, potassium, and sodium. Additionally, they are a significant source of beneficial (good) cholesterol, antioxidants, and omega-3 fatty acids. These elements collectively make oysters an incredibly healthy food choice, capable of enhancing overall bodily function and promoting good health.

For more details, a 100-gram serving of cooked oysters contains the following nutrients:

  • Calories: 79
  • Protein: 9 grams
  • Carbs: 4 grams
  • Fat: 3 grams
  • Zinc: 555% of the Daily Value (DV)
  • Vitamin B12: 538% of the DV
  • Copper: 493% of the DV
  • Selenium: 56% of the DV
  • Iron: 40% of the DV
  • Manganese: 20% of the DV
  • Phosphorus: 12% of the DV
  • Vitamin E: 9% of the DV
  • Riboflavin: 9% of the DV
  • Calcium: 7% of the DV


Oysters are a nutrient powerhouse, packing a punch of essential vitamins, minerals, and healthy fats, all while being relatively low in calories.

In a 3.5-ounce (100-gram) serving, you can get more than 100% of the Daily Value (DV) for vital nutrients such as vitamin B12, zinc, and copper. They also offer a significant dose of selenium, iron, and manganese, all of which are crucial for maintaining a healthy body.

So, is our oysters a superfood? The answer is yes. Oysters are considered a superfood due to their rich concentration of essential nutrients and minerals. Their exceptional nutrition-to-calorie ratio surpasses that of many other seafood options as well as certain fruits and vegetables.

The benefits of consuming oysters stem from their impressive blend of vitamins, minerals, antioxidants, and omega-3 fatty acids. These elements collectively aid in cell repair, bolster the immune system, and provide protection against chronic ailments such as heart disease. Additionally, oysters are low in both calories and fat, making them an excellent dietary option for individuals seeking to manage their weight.


Health Benefits of Oysters

Benefits of Consuming Oysters

May Help With Weight Loss

Craving something delicious without worrying about adding extra weight? Oysters offer a satisfying option for enjoying a social meal without overindulging.

The proteins present in oysters might aid in controlling or managing body weight. Oysters are highly nutritious, yet their calorie count remains relatively low when compared to other serving sizes. For example, while 100 grams of grilled chicken breast can contain 176 calories, the same amount of canned oysters may only contain 74 calories, with less than half the fat content. This makes them an excellent choice for those aiming for healthy weight loss.

According to a study, meals rich in protein can promote a sense of fullness, reduce overall energy intake, and contribute to weight loss. These effects are largely attributed to two hormones: cholecystokinin (CCK) and ghrelin (known as the hunger hormone). Ghrelin, produced by the stomach walls, stimulates feelings of hunger, and its levels typically decrease after a meal. Similarly, CCK is released in the upper small intestine, particularly when protein-rich foods are consumed. Lower levels of ghrelin and increased levels of CCK signal the brain that sufficient food has been consumed, initiating a feeling of satiety.

Oysters Are Rich in Omega-3 Fatty Acids

Omega-3 fatty acids play a crucial role in our bodies, and we can only obtain them through our diet. These beneficial fats are recognized for their anti-inflammatory properties, which can help lower the risk of chronic conditions like heart disease and stroke. They are also known to promote good cholesterol levels.

Oysters contain significant amounts of omega-3 fatty acids, which are essential for supporting heart health and reducing inflammation within the body. Additionally, the omega-3 fatty acids present in oysters can contribute to enhancing skin health and even uplift your mood.

May Help Improve Antioxidant Levels

Another health benefit of oysters is their antioxidant. Apart from being rich in essential nutrients like vitamins, oysters also contain a special antioxidant known as 3,5-dihydroxy-4-methoxybenzyl alcohol (DHMBA). Several studies have suggested that this powerful phenolic compound could potentially offer various health benefits.

According to research published in The Biological Bulletin, the zinc and DHMBA found in oysters can support the proper functioning of glutamatergic neuron activity in the brain, which is crucial for memory and learning functions. Furthermore, this compound might help protect the liver from oxidative stress.

Oysters are also a source of selenium, a trace mineral that is often lacking in our diets. Studies have highlighted its antioxidant properties, and its deficiency has been associated with an increased risk of chronic health issues such as heart disease. Additionally, selenium has been identified as a key nutrient in preventing the progression of HIV to AIDS.

While these findings are promising, further research is necessary to determine the effectiveness of DHMBA in safeguarding against oxidative stress in humans.

Might Help Lower the Risk of Heart Disease

Did you know that oysters might help to lower your heart disease risk? Oysters can contribute to better heart health in multiple ways, largely because they are believed to contain high levels of beneficial omega-3 fatty acids, known for their positive impact on cholesterol. These fatty acids may assist in maintaining a steady heart rate, reducing blood pressure, enhancing blood vessel function, and alleviating inflammation.

Moreover, the notable presence of potassium and magnesium in oysters can further boost their heart-friendly properties. These minerals might aid in lowering blood pressure and promoting the relaxation of blood vessels, ultimately leading to improved blood circulation, better oxygenation of the blood, and reduced strain on the cardiovascular system. Additionally, the presence of vitamin E in oysters is recognized for its potential to protect the heart, especially among individuals with chronic conditions such as diabetes.

Furthermore, a study indicated that the consumption of oysters might contribute to the reduction of cholesterol levels, including total cholesterol, while simultaneously increasing the levels of HDL (good cholesterol). This favourable lipid profile adjustment can significantly decrease the risk of cardiovascular diseases.

May help Manage Blood Pressure and Sugar Levels

Oysters can serve as a valuable source of iron, as indicated by a study published in the Journal of the Fisheries Research Board of Canada. Around 6 milligrams of iron can be found in a 100-gram serving of oysters. Iron plays a critical role in the creation of red blood cells in the body, serving as a primary defence against anemia, commonly known as iron deficiency. Anemia can lead to fatigue, impaired cognitive function, digestive issues, and overall muscle weakness.

A consistent supply of healthy blood cells in the circulatory system ensures that the various organ systems receive ample oxygenated blood to support their functions. This promotes their efficient operation and contributes to an overall improvement in the body's metabolic rate.

Furthermore, foods rich in protein can enhance the feeling of fullness and reduce overall energy intake. This, in turn, can help regulate blood sugar levels. Additionally, a diet high in protein has been shown to lower levels of haemoglobin A1c (HbA1c), a compound associated with blood sugar levels, in individuals with type-2 diabetes. Moreover, these individuals experienced weight loss and a reduction in blood pressure after following this diet for six months. However, further research is needed to confirm these findings.

Maybe an Aphrodisiac to Improve Sexual Drive

Yes, now we're talking about the famous benefits of oysters. Eating oysters could improve sexual drive. Raw oysters are often linked to aphrodisiac properties, which are substances that can enhance sexual desire. Recent research suggests that oysters might contribute to improved sexual performance and increased libido, primarily due to their high zinc content. Zinc is known to play a role in addressing sexual issues in men, with conditions like impotence and erectile dysfunction potentially stemming from zinc deficiency. Additionally, zinc is beneficial for supporting embryonic development in women.

Might Improve the Immune System

Did we tell you that oysters might boost the immune system earlier? Because of its nutrients oysters may contain vital vitamins and minerals that are needed to improve our body's immune system.

Oysters are potentially rich in zinc and selenium, both of which play essential roles in supporting a healthy immune system. Selenium is known for its potent antioxidant properties, while zinc contributes to combating harmful pathogens. In addition to containing crucial vitamins such as vitamins C and D, oysters can also be a valuable source of vitamin B12, which is vital for the maintenance of our immune system.


How to Eat Oysters

Eating your first oyster straight from its icy bed can feel a bit daunting. Figuring out what to do with the pale flesh inside its shell might seem tricky at first. But fear not, enjoying an oyster is easier than it seems. Simply take the shell, use your fork to detach the flesh, and then tilt it into your mouth from the wider end. However, don't just swallow it whole, as some might suggest. Chew the flesh and savour its fresh flavours as they spread in your mouth.

Oysters are typically consumed raw, and purists often prefer them as they are. Yet, they can also be enjoyed with accompaniments like lemon, mignonette, or a red wine sauce. You can add a small squeeze or spoonful to the shell just before eating, but be careful not to add too much.

Here are a few tips: opt for oysters with closed shells, and discard any that don't open while cooking. It's also advisable to cook only a few oysters at a time to ensure they all cook properly.

Also read: Grilled Oyster Recipe You Can Try at Home


Looking for A Place to Enjoy Oysters and Sunset?

Oyster Dealer Bali is the perfect spot to visit if you're seeking a location to savour the sunset with oysters. Our menu offers a variety of delicious options, including The Dealer’s Shoyu Pasta, Sleeper Prawn, Shrimp Roedjak, Balinese Inspired Fried Rice, Seared Barramundi, Ceviche, Tiger Prawn Alla Busara, Crusted Salmon, White Snapper, and Ginger Tuna Tataki, among others.

Additionally, don't miss out on our specialty oysters, such as Pacific Oyster, Pacific Japan Oyster, European French Oyster, Olympia Australia Oyster, Atlantic Oyster, and Kumamoto Oyster. These are accompanied by an exquisite selection of premium sauces crafted by the skilled chefs at Oyster Dealer. Furthermore, we offer a diverse range of beverages, including Champagne, Wine, Cocktails, and Mocktails to perfectly complement your meal.

Excited about what we have to offer? Visit our page to learn more about Oyster Dealer Bali.

Author Profile
Rio Saputra
General manager
Berpengalaman dalam memimpin operasi hospitalitas di Jakarta dan kota-kota besar lainnya, Rio Saputra mengelola inovasi di berbagai restoran dan event. Melalui tulisannya, ia menyajikan pandangan mendalam tentang tren gaya hidup dan kuliner yang menarik.
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram