Pros and Cons of Eating Oysters — Are Oysters Good For You?


Oysters are a gourmet delicacy, appreciated for their delicate and aristocratic taste, record content of valuable vitamins and minerals. Oysters’ delicate meat is incredibly healthy for everyone and is good for weight loss. Like other seafood, oysters are extremely healthy and delicious. Let’s consider the pros and cons of eating oysters.

Are oysters good for you? Oysters are good for you. Oysters have a high nutritional value. Oyster meat contains fat, protein, glycogen carbohydrate, nicotinic acid and B vitamins. Oysters contain copper, iron, calcium, zinc, phosphorus and iodine. Oyster meat is saturated with a complex of fatty acids, including Omega-3.

Oyster's Nutritional Value Per 100 g 
Calorie content72 kcal
Proteins9 g
Fat2 g
Carbohydrates4,5 g
Dietary fiber0 g
Water83 g

Pros and Cons of Eating Oysters

What are the health benefits of oysters? The benefits of oysters are manifested in their high nutritional qualities. They are rich in vitamins A, D, C, include almost all the B vitamins, and also contain minerals necessary for the human body: phosphorus, cobalt, iodine, manganese and many others.

The pros of eating oysters include:

  • Oysters improve skin, hair and nails condition. 

Zinc is the most important trace element that allows you to maintain a healthy appearance of skin, hair and nails, is found in oysters in a fairly high concentration. By the way, it is this substance that is so necessary for men to improve the body’s reproductive function.

  • Oysters strengthen the nervous system.

Oysters are a real storehouse of healthy vitamins and minerals. They contain magnesium, calcium, potassium, iron, phosphorus, zinc, vitamins A, B, C, E. Eating oysters increases sexual energy and improves the body’s hematopoietic function and strengthens the nervous system. Hematologists have noted the benefits of oysters in the treatment of anemia.

  • Oysters enrich your body with vitamin D.

The presence of vitamin D in oysters has a very beneficial effect on the body, the deficit of which every second person on the planet feels today. Its deficiency provokes the appearance of rickets and an increased risk of contracting cancer. Also, thanks to these vitamins, we can absorb calcium.

  • Oysters reduce fatigue.

Thiamine in oysters gives us vitality and efficiency, reduces fatigue. Compared with other products, iodine concentration in oysters has a beneficial effect on the thyroid gland’s function. The skeletal system and joints’ formation, the absorption of protein and mental abilities depend on this substance.

  • Oysters are good for weight loss.

What is the benefit of eating oysters? Oysters are low in calories, contain only 70 kcal per 100 grams, so they can be consumed by those who want to lose weight. Now oysters are actively eaten after heat treatment. Oysters can be baked, boiled, fried, but under the influence of high temperature, the benefits of oysters are reduced.

100 g of oysters contain 12% of the daily value of protein, 3% of fat, and 1% of carbohydrates.

The ratio of proteins, fats and carbohydrates 
Proteins 8.9 g
Fats 2.7 g
Carbohydrates 4.2 g
  • Oysters prevent aging. 

Oyster meat contains the amino acid arginine, which takes part in metabolic processes in cells. Oysters regenerate tissues, improve skin elasticity, and accelerate metabolism. As a result of the amino acid’s influence on the face and neck, the skin color improves, small wrinkles disappear.

Daily oyster consumption improves a woman’s hormones, which affects women’s health and overall well-being. Oysters are used in the cosmetic industry, too. Oyster products are good for rejuvenation.

  • Oysters fight cancer.

Oysters contain fatty acids, which is an important component that fights cancer cells. As a result of American scientists’ research, ceramides were found in oysters, which are fats that can fight breast cancer. Ceramides block and inhibit the growth of cancer cells.

Several studies have found that seafood contains unique amino acids that help to more actively reproduce sex hormones in the body.

Are oysters good or bad for you? Oysters are extremely good for your health. Oysters are used to lower blood pressure, restore visual acuity, and improve hair, skin and nails. Women are especially fond of oysters because of arginine in them, a substance that removes fine wrinkles and makes hair thicker and fuller. 

What is special about oysters? Oyster meat is an organic compound of important substances, which contain proteins, carbohydrates (in small percentages), fats. There are also Omega fatty acids, which are indispensable for the brain’s full functioning and cells’ proper functioning. Acids are essential for the skin, nervous system, and hair.

Oyster Vitamins Content 
Vitamin A20.0 μg
Vitamin E1,3 mg
Vitamin K1.5 μg
Vitamin B10.0 mg
Vitamin B20.1 mg
Vitamin B3 1.4 mg
Vitamin B4101.0 mg
Vitamin B5 0.3 mg
Vitamin B60.3 mg
Vitamin B9 10.0 μg
Vitamin B12 12.9 μg
Oyster Minerals Content 
Calcium 92.0 mg
Iron 7.2 mg
Magnesium 28.0 mg
Phosphorus 150.0 mg
Potassium 242.0 mg
Sodium 132.0 mg
Zinc 61.0 mg
Copper 4.4 mg
Manganese 0.5 mg
Selenium 30.7 μg
Fluorine 63.0 μg

Oysters are excellent prevention of atherosclerosis, and they also kill harmful cholesterol. Oyster meat contains many vitamins, mineral salts: calcium, phosphorus, magnesium, copper, iodine, fluorine, magnesium, nickel.

Due to the high zinc content in the body, testosterone is synthesized, responsible for sexual desire. Oysters contain antioxidants that have anti-aging and anti-cancer properties. Vitamins, together with iron, make it possible to improve the processes of hematopoiesis. Therefore, shellfish are extremely useful for people with anemia.

The protein component is several important amino acids that are so essential for human health. Oyster meat contains only 72 calories, which is especially important for people on a diet.

Oysters can relieve irritation and have a calming effect on the nervous system. It will be useful for women to know that seafood is a good remedy for cellulite. Due to the presence of sterols in them, there is a benefit of oysters for people with heart and blood vessels’ diseases since the substance prevents cholesterol deposits.

Recently, there has been an assumption about the benefits of oysters for preventing and treating cancer. The fact is that the product contains fatty acids, including the sensational Omega-3. According to many scientists, it is this substance that can stop the multiplication of cancer cells. In addition to all of the above, oysters have a general strengthening effect on the body.

Due to the shine, the oyster meat seems fatty, but in fact, it is not: the meat shines due to a large amount of glucose in its composition. Oysters are a low-calorie dietary product because, for every 100 g of the product, there are no more than 60 calories. So you can use them without worrying about your figure at all.

Cons Of Eating Oysters

But what about the cons of eating oysters? What are the side effects of eating oysters? Oysters are prohibited in cases of individual intolerance, allergy, gout, gastrointestinal tract diseases, pregnancy and breastfeeding. When eating raw oysters, there is a risk of getting food poisoning. Carefully examine the oyster for the presence of shell fragments, as they can damage the digestive tract.

If the water in which the mollusks lived was overheated, then there is a risk of contracting bacteria as a result of eating them. This is fraught with both simple indigestion and severe poisoning.

However, checking oysters’ quality is very simple. When opening a shell with a high-quality live mollusk, you should hear a characteristic click. The oyster itself should smell nice and fresh of the sea, not dead fish, and its meat should be transparent, not cloudy and whitish. If you splash lemon juice on a live mollusk, you can see its response in the form of a slight twitching in the shell. At home, oysters can be stored in the refrigerator for no more than 6 hours. It is also not recommended to freeze them since they will inevitably lose some of their useful properties.

Oyster is pure protein, and a lot of pure protein is not good for every organism. Besides, according to the WHO (World Health Organization), 27% of the world’s population are allergic to marine raw protein. And if you belong to this category, you must not eat oysters at all.

Why Are Oysters Good for Women?

Women are in a perpetual battle with aging. They dream of staying beautiful, so they spend a lot of money on anti-aging procedures. But connoisseurs of seafood delicacies recommend directing their gaze towards oysters, which are actually created by nature to preserve female beauty.

What are the benefits of oysters for women? The amino acid content is arginine, which is an irreplaceable participant in metabolic processes in cells. With regular intake, the amino acid promotes hair growth while improving hair quality.

Arginine in oysters promotes:

  • Fast tissue regeneration;
  • Increasing the elasticity of the skin;
  • Normalization of metabolic processes.

The effects of arginine exposure are especially noticeable on the face and neck. That is why:

  • The skin color improves;
  • Small wrinkles disappear;
  • Hormone level normalizes.

Oysters are widely used in cosmetology. On their basis, large companies produce lines of cosmetics with a rejuvenating effect. They give good results, and currently, they are in great demand.

Why Are Oysters Good For Men?

Oysters have always been used as an aphrodisiac stimulating the production of hormones responsible for libido. With the regular intake of oysters, the sexual attraction to the partner increases. Naturally, such activity has a positive effect on relationships.

What are other benefits of oysters for men? Oysters improve the quality of semen. During one full sexual intercourse, men lose a large amount of zinc. Eating oysters helps to replenish it. Scientists believe that oysters also prevent hair loss, which men often suffer from even at a young age.

Oysters are a wonderful product that can turn an ordinary family dinner into something delicious and energize everyone in the meal.

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