8 Interesting Facts About Fish

Author: Marko Balašević Time for reading: ~3 minutes Last Updated: August 08, 2022

Consumption of fish helps maintain our overall health. A number of studies prove its benefits for the cardiovascular system, brain health, eyes ...

Fish is an unconditional part of a healthy and complete diet. A number of studies prove its benefits for restoring and maintaining health.

Nutrition and dietetics experts recommend eating fish at least twice a week. Among the favorites are white fish, leper, herring, carp, mackerel, tuna, salmon, trout, perch and others.

Among the proven beneficial ingredients of fish are omega-3 fatty acids .

Several randomized trials have shown an effect on secondary prevention of cardiovascular morbidity with fish consumption, along with regular therapy.

According to an international analysis based on 15 studies conducted in the United States, Europe, Japan and China, eating fish 2-3 times a week reduces the risk of stroke . It is believed that omega-3 fatty acids play a role in reducing the risk. They help reduce the risk of stroke through their positive effects on blood pressure and cholesterol, experts explain.

Vitamin D, selenium and some types of protein in fish also protect against stroke.

The properties of omega-3 fatty acids, which help reduce the risk of irregular heartbeat and clogged arteries, have also been studied. They also have a beneficial effect on reducing the levels of harmful fats .

Researchers analyzed the eating habits and preferences of 3,500 men and women of age and found that the risk of metabolic disorders was lower in those who ate fish and seafood more often. The positive effect of fish dishes on metabolism is related to the effect that triglycerides and high-density lipoproteins have on fat metabolism in the body.

In order to benefit from the consumption of fish for the health of the cardiovascular system, the method of its preparation is also important . For 10 years, a team of scientists has been monitoring the eating habits and health of about 85,000 women.

It has been found that compared to women who rarely or never eat fish, those who eat 4 or more servings per week have a 30% lower risk of developing heart failure. A condition for this, however, is that the fish is cooked properly - to be baked .

Regular consumption of fish has a protective effect against cancer . Women who follow a diet rich in fish products or take fish oil in the form of supplements have a 32% lower risk of breast cancer. Researchers suggest that the anti-cancer effect of the oil is due to its high content of omega-3 and omega-9 fatty acids.

Fish is also good for men's health . According to research, it has a prophylactic value against prostate cancer . Experts recommend eating oily fish such as sardines, salmon, tuna, mackerel, herring. Of the seafood, oysters are especially recommended. Several of them a day cover the body's need for zinc, which is involved in a number of physiological processes, from DNA reproduction to the repair of the male seminal glands.

According to one recent study on the subject, fish consumption is also important for maintaining optimal brain health and preventing dementia. Fatty acids found in fish and seafood help improve memory by 15%, scientists say.

Eating one or more servings of fish a week reduces the risk of vision loss due to macular degeneration by 42%, according to a study by the Harvard Medical Institute in Boston. It is believed that omega-3 fatty acids contained in fish can improve the protection of cells in the retina.

The eye health of 38,000 women has been monitored for more than 10 years and information has been collected on their eating habits, including omega-3 and omega-6 fatty acids. The researchers reported that women who ate the most fish had a 38% lower risk of developing macular degeneration.

Fish is also good for our emotional state . Scientists have found that the omega-3 fatty acids contained in fish contribute to structural improvement in the brain areas associated with emotions.

8 Interesting Facts About Fish

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