Can eating fish eyes protect eyesight? Experts refute rumors: eat these foods to make eyes healthier

We all know that the eyes are one of the most important parts of the body and therefore always require special attention and care. Along with a sound life and work regimen, there needs to be adequate daily nutrition such as vitamins A, C and omega-3s, ... and foods that are healthy for the eyes. So which foods are healthier for the eyes? "Eat what you can make up for", "make up your body with shape", some people believe that eating fish eyes can protect eyesight, because the old saying "fish eyes improve eyesight". Is this really the case?

Why do we need eye protection?

One of the most important physiological senses and uses of the eye is vision. The other primary senses, including touch, taste, and smell, depend directly or indirectly on vision. Vision is one of our most important senses: 80% of what we perceive comes from sight.

In addition to the visual function, the eyes also represent the beauty of a person. There are already many people in the world who are attracted to the opposite sex because of the charm of their eyes.

On the other hand, due to the visual function of the eyes, people can: learn and acquire knowledge; avoid bad influences, dangers to themselves; express non-verbal expressions of attitudes, feelings, emotions, care, love, love, etc.; mood. For example: sad, happy, happy, scared; storing temporary images, serving for forensics activities, investigations.

By now, you're probably all too familiar with using sunscreen to protect your skin. People know how important it is to protect the skin from the sun's harmful rays. But did you know that eye protection is just as important?

The eyes have been likened to the "windows to the soul" that help us see and feel the world around us. By protecting people's eyes, we can reduce the risk of blindness and vision loss. It also stops most developing eye diseases such as cataracts and glaucoma.

Can eating fish eyes protect eyesight and make eyes healthy?

cannot. In fact, fish eyes are similar to fish meat, although fish eyes contain nutrients such as vitamin A, vitamin D and DHA, which are helpful for eyes and nerve function. Eating fish eyes is not a bad thing, but the nutrients of fish eyes can also be eaten from fish, and the content of other parts of fish is no different from fish eyes. A fish only has 2 eyes, so how many fish would have to be killed just by eating fish eyes to supplement these nutrients. Isn't it delicious to eat fish? Of course, if you like to eat fish eyes, then eat it. But for those who don't like to eat fish eyes, there is really no need to force yourself for "bright eyesight".

Fish eyes are just one food source that we need, even if we don't eat them, we can get these nutrients from other foods. And there is actually no clear evidence that fish eyes protect eyesight. Instead of thinking about eating fish eyes, it is better to develop a good habit of using eyes in daily life.

What foods can protect the eyes?

1. Blueberry

Blueberries contain anthocyanins and a specific group of powerful antioxidants such as carotenoids (zeaxanthin, lutein), flavonoids (resveratrol, rutin, quercetin), and vitamins A, C and E. Selenium, Phosphorus, Zinc...all of these are essential and beneficial nutrients for eye health, helping to slow or prevent age-related vision loss including: Refractive Errors, Cataracts, Macular Degeneration.

Besides being good for the eyes, blueberries neutralize free radicals, improve memory, lower cholesterol, prevent cancer, heart disease, urinary tract infections, constipation, reduce belly fat, and slow down the aging process.

Blueberries also contain anthocyanins, which help lower blood pressure and inflammation, and prevent blockage of the arteries that supply oxygen to the retina. In addition to blueberries, often eat raspberries, mulberries, strawberries.

2. Walnuts

As we all know, walnut is a nutritious fruit, especially beneficial to pregnant women and fetuses. Eating a handful of walnuts a day can improve eye health and protect your eyes from vision problems, as walnuts are high in omega-3 fatty acids, which play a very important role in maintaining overall eye health. Plus, walnuts contain high amounts of zinc, vitamin A, and antioxidants that help fight inflammation and are good for your heart.

Other nuts have similar effects to walnuts: almonds, peanuts, flaxseed.

3. Spinach

Spinach contains many nutrients, including vitamin A, lutein, and zeaxanthin, which are compounds that are very beneficial for the eyes. Especially as one of the foods rich in vitamin A, which helps protect the cornea, lutein can protect the eyes from UV rays. Zeaxanthin contributes to the development and improvement of vision

The best way to eat spinach is to drink a glass of freshly ground spinach juice before breakfast every day, which can help clean eyes.

4. Tomatoes

Tomatoes contain lycopene, an antioxidant that protects the retina of the eye. Vitamin C in this fruit has the effect of increasing eyesight and preventing night blindness. Tomatoes are also rich in vitamin A, which helps prevent macular degeneration, a serious disease that causes blindness.

5. bell pepper

Bell peppers provide a good amount of vitamin C - one of the important factors for healthy eyesight. Bell peppers are also good for blood vessels in the eyes, and science shows that bell peppers can reduce the risk of cataracts. Plus, bell peppers contain many other antioxidants and vitamins that help protect your eyes.

Bell peppers can be eaten raw in salads, used as a sauce, served with bread, or cooked with stews or served with roasts. Bell peppers add both color and flavor to dishes, as well as adding health to dishes.

Of course, in addition to food, good eye habits are also very important. Reduce the time of continuous close eye use, ensure that children have at least 2 hours of outdoor activities every day, regularly go to regular eye hospitals for optometric examinations, and establish refractive development files. , understand the child's hyperopia reserve, track the development status of eyes and visual function, and intervene and control in time if abnormalities are found. These eye protection measures are more reliable and effective than eating fish eyes.

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