Improve Your Eyesight by Eating

Each and any one of us has a mother that have told one on various times that eating carrots will do good for your eyesight. For one or for more reasons one chose not to take into consideration this thing. As we thought that this was just another one of the things she used to say in order to make us eat more fruits and vegetables as they are good for one’s general state of health.

Anyhow, different researches were made in this regard so that the scientists believed that there actually is a relation between what we eat and our eyesight. One of the most common causes of low eyesight is what one calls “macular degeneration”. This is the main cause of the lost of sight, comprising almost fifty percentages of all the incidents.

You must therefore imagine that your eye is a little camera. There is the lens with openness in the front that concentrates the objects in the retina, behind your eye. The macula is a little area of depression that is situated in the middle of the retina, where the visual is very big and it has as well a big sensibility in the light. Sometimes, these cells ruin and you lose the ability to distinguish the colors or even to concentrate yourself to such activities like reading, or staying up late at night at the computer to do your data sheets. Most of the times this is not a thing that leads to the total loss of sight, but it may somehow still get more difficult to be sized at light.

Usually those that are mainly affected by this thing are people over sixty years old. But this disease can as well affect some young people or teenagers. Doctors did not find properly why these cells begin to deteriorate. One of their theories refers to free radicals, harmful substances that your body may take from the sun light, the environment or the smoke.

Therefore, there are some steps for one to follow in order to protect your eye sight. Food

plays an important role in all of this. One should eat vegetables; a recent study made in Florida discovered the fact that the eyes contain a big quantity of lutein. This is a substance that protects the eye by forming some pigments in the macula. These pigments help destroy the blue light fascicle, which can destroy the eye. The more pigments will your eyes contain, the smaller the risk of getting ill. A high level of vegetables one will contain, will maintain the density of the pigments from the macula. Unfortunately this nutrient is not naturally generated by the organism; therefore, this should be taken out of sources such as vegetables. There are various vegetables to choose from, like spinach, broccoli, kale. Studies have showed that merely a spoon of vegetables with a bit of oil can raise the level of lutein with almost 90 percentages. Anyhow, once you will get bored to eat so much spinach, you can try taking some supplements; a person that consumes 10 mg of natural lutein supplements per day for 12 weeks will surely register an increase in his eyesight.

Start eating carrots; even though you thought this was just a joke, it really is not. The substance that is guilty for this is the carotene. This is transformed into vitamin A by the liver. This can protect your eyes by helping the solar energy that passes through the eyes. Children that suffer from vitamin A deficiency have very dry eyes and in extreme cases they can suffer of “night” blindness.  Some other carotene sources are mango, cabbage, fish, eggs and milk.

One must protect one’s eyes from the sunlight so that one will not encounter any problems later on. Vitamin A can protect your eyes by helping the solar energy absorption, which passes through the eyes. By raising the level of vitamin A, it means that your eyes can absorb more energy and become more sensitive to low light, by making you see better.

Another cause of the low eyesight is the cataract. Almost half of the persons that have over 65 years old register this kind of problems. The cataract signifies an opacification of the lens, making it lose the clarity of the eyesight. The eyesight becomes foggy due to the light that can no longer pass through the affected lens, in order to get to the retina.

One of the best methods to fight against free radicals is the consumption of antioxidants. They can discover and destroy the free radicals from the organism. The essential nutrients such as Vitamin C and vitamin E are the best antioxidants. They will reduce the risk of cataracta development and they will protect your eyes against direct sun rays and smoke. Moreover, vitamin C helps your eyes, remain at all costs full of nutrients and minerals. One of the best sources of vitamin C are oranges and kiwi, while the vitamin E can be found in nuts and fat fish meat. One should as well eat more zinc. This will help at the good function of the retina and it will help at the procurement of different antioxidants enzymes which can be found in the eye. This can be found in the red meat, wheat, rye and oat. In order to maintain a healthy eyesight one should avoid the sugar and the salt. Eating too much sugar will lead to diabetes, which eventually leads to affecting the eyesight. As well, specialists have proved that those that eat too much salt will have a double possibility of the cataracta development.

Apart from all these indication for healthy eyesight, you may just as well consult an ophthalmologist and he will as well advise you what is to do regarding your eyesight.