How Often Should You Eat Fish?

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Could your diet use more fish? Seafood, and in particular fish, have vitamins like vitamin B2. Fish is also rich in phosphorus and calcium and is a good source of minerals like potassium, magnesium, iodine, zinc, and iron.

But how much is enough? Many nutritionists recommend that you eat fish at least two times a week. This is because fish helps keep you healthy – especially your heart.

Researchers from the Harvard School of Public Health researched various cardiovascular ailments like hypertension, stroke, and congestive heart failure. They observe that when seafood is used to replace less healthy dishes like pork or beef, the risk of sudden cardiac death and coronary heart ailments decreases significantly.

Additionally, evidence shows that consuming fish that’s rich in omega-3 oils is good for your heart. Omega-3 fats protect an individual’s heart by lowering blood triglyceride and pressure levels while also decreasing inflammation and keeping blood vessels healthy.

The Many Health Benefits of Seafood in San Antonio:

Reduces the risk of various ailments

Research shows that regularly consuming fish may decrease an individual’s risk of Alzheimer’s disease, various cancer types, and type 2 diabetes.

Good For Pregnancy

Separate studies have also shown that omega-3 fats support healthy brain development and function in infants, which is why fish consumption is popular in pregnant women. It also aids the development of nerves and vision during pregnancy.

Makes You Healthier

Fatty fish contains DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid). Research shows it fights inflammation, protects the lining of brain cells, decreases high levels of blood triglycerides, and makes the blood less likely to clot.


It should be noted, though, not every fish is packed with omega-3 oils. Fish high in omega-3 fatty acids include sardines, mackerel, herring, arctic char, anchovies, trout, and salmon.

Helps Protect Vision

AMD (age-related macular degeneration) is among the main causes of blindness and vision impairment in older adults. Some evidence has suggested that omega-3 oils and fish may protect against this ailment. In one study, eating seafood once a week was associated with a 53% decline in the risk of neovascular AMD. Another study found that regularly consuming fish was associated with a 42% decrease in the risk of AMD in females.

May Hinder Asthma Development in Children

Studies have demonstrated that regular seafood consumption is associated with an almost 20% decrease in the risk of asthma in children. However, no considerable effect has been found in adults. Asthma is a common ailment that is characterized by the inflammation of an individual’s airways.

Reduces the Risk of Autoimmune Ailments

Autoimmune ailments like type 1 diabetes usually occur when an individual’s immune system begins attacking and destroying healthy tissues in the body. Some studies have associated the intake of omega-3 oils with a decreased risk of autoimmune diabetes in grownups and type 1 diabetes in kids. In addition to this, anecdotal evidence has shown that seafood intake may reduce an individual’s risk of multiple sclerosis and rheumatoid arthritis.

Good Source of Vitamin D

Seafood and seafood products are among the best dietary sources of vitamin D. Fish that contains the highest amounts of vitamin D include herring and salmon.


Additionally, fish oils like cod liver oil also have high amounts of vitamin D. If you don’t eat seafood regularly or get much sun, which is the most common and abundant source of vitamin D, consider adding fish to your diet or taking vitamin D supplements to reap the health benefits of seafood in San Antonio.

May Help Treat and Prevent Depression

Depression is a common mental disorder characterized by loss of interest in activities and life, decreased energy levels, sadness, and a low mood. It is also one of the most common health problems globally. However, studies show that individuals who consumed seafood regularly had a lower chance of being depressed.


Additionally, various controlled trials have found that omega-3 fats may significantly boost antidepressant medications’ efficaciousness while also helping fight depression. Researchers also note that omega-3 fats and fish could also help lessen other mental disorders, like bipolar disorder.

Improves Brain Health

Observational studies have demonstrated that individuals who consume more fish have slow mental decline rates. Other studies have also shown that individuals who consume seafood every week have more grey matter in parts of the brain that regulate memory and emotion than those who don’t. Grey matter is the major functional tissue in the brain.


In summary, you should eat fish as often as possible. It’s a delicious dish that isn’t hard to prepare, so it’s easy to incorporate into your diet. However, to reap the health benefits of seafood, try to consume fish once or twice every week.


When choosing what fish to buy, you are better off purchasing wild-caught fish, as these are less likely to have been contaminated with pollutants and tend to have more omega-3 fats. Groomers Seafood is here to help if you would like a reliable source of high-quality fish or seafood.

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