“Lutein” (Xanthophyll) also known as the plant Lutein, as well as one kind of Carotene that coexist in nature with Zeaxanthin. Lutein is present in a wide range of vegetables, flowers, fruits, and other natural substances in plants. For example, in spinach, or in a variety of fruits, wheat and egg also contain a certain amount of Lutein. Based on medical experiments, it is proven that Lutein is a natural performance of antioxidants. By adding a certain amount of Lutein in the food can prevent aging of our body organs. At the same time also, the prevention of AMD (age-related macular degeneration) caused by eyesight failing and blindness. Not only that, Lutein is also found as a dye in a natural way.
Lutein and the Eye
Lutein is an important component of the macula in the retina of the yellow film and is a protection of the retina. When there is a lack of Lutein, it will cause the yellow spot degeneration, blurred vision easily and appear to deterioration of eyesight, resulting in symptoms such as short-sighted. The main physiological function of Lutein is as an antioxidant and the protective effect of light. Lutein can absorb a large number of Blue lights, to avoid such a strong light damage. The blue light’s wavelength is close to the ultraviolet light and its wavelength of visible light can reach the retina and cause the biggest danger for the eye.
Lutein may protect our eyes and reduce AMD (age-related macular degeneration), Cataract, a high degree of myopia retinopathy, Diabetic retinopathy, P.R. (Retinitis pigmentosa), xerophthalmia, and other eyes problem.
Zeaxanthin is one of nature’s most abundant carotenoids in nature and well-known carotenoid, which is found abundantly in the food we eat such as in corn, pepper, saffron and many hundreds of other plants. ln fact, Zeaxanthin is responsible for the characteristic taste and aroma of saffron, which is one of the main zeaxanthin sources. It has been known and scientifically proven to prevent damage to tissue in and around the eye especially the macula – the central part of the retina.
Zeaxanthin is abundantly present along with lutein in the central pan of the retina called the macula. Together they fight off the free radicals formed by harmful light rays and medications. These harmful free radicals inflict a lot of damage to the tissues of the eye and are the main cause of AMD, which is an age-related muscular degeneration.
While Zeaxanthin is responsible for the protection and repair of the cones in the macula (the central part of the retina), lutein is responsible for the well-being of the rods that constitute the periphery of the retina. Together the rods and cones are what provide one with good eyesight.
Should one of the two groups (there are hundreds of thousands in each group) go bad, then vision will begin to fail. More reason, lutein is advised to be taken along with Zeaxanthin every time. Like its counterpart (lutein) in the prevention and repair of eye tissue, Zeaxanthin can be found abundantly in green leafy vegetables. This is a great source of Zeaxanthin. A diet rich in green vegetables will be ideal for all the natural Zeaxanthin and lutein. This is a way one can prevent the onset of any vision defects.
Any of the natural sources of Zeaxanthin is always better than any laboratory prepared Zeaxanthin supplement pill. However, it is not always possible to get the proper amounts of Zeaxanthin and lutein from a diet. This is because no natural Zeaxanthin source can provide all the Zeaxanthin and lutein needed in an emergency situation.
No matter how many green vegetables we eat, it takes a long time to build up our vital reserves of Zeaxanthin and lutein. So, we should also look to other sources of Zeaxanthin. Supplements are one of the best Zeaxanthin sources of in case one needs to build up lutein and Zeaxanthin reserves fast. They also fill in the gaps when we don’t eat healthy foods, ensuring that we get enough Zeaxanthin in our diets.
It is good to eat a lot of foods with Zeaxanthin because this is one antioxidant chosen especially by nature to prevent damage to the eye by ultraviolet rays of light. It is not as if Zeaxanthin forms a protective layer over the retina to prevent the ultraviolet rays from entering the eye. ln fact, Zeaxanthin works in conjunction with Lutein to supply a lot of free electrons to neutralize free radicals and stop them from damaging the tissue.
It is important to have a minimum of at least 10 mg of Zeaxanthin along with Lutein to prevent damage to the eye tissue and ward off AMD or Age-related Macular Degeneration – a disorder caused mainly by free radicals.
Eating a lot of foods containing Zeaxanthin will help prevent vision disorders and ensure a longer healthier vision right into one’s old age. Zeaxanthin food includes any form of dark green leafy vegetables. Nature has given us an abundance of foods with Zeaxanthin these include peas, peppers, spinach, egg yolk, cabbage, corn, Brussels sprouts, broccoli, green beans, mandarins and almost every fruit on the face of the earth.
One must make it a point to eat at least some fruit every day as this will ensure the minimum intake of Lutein and Zeaxanthin. Fruits are the best foods with Zeaxanthin that can be eaten without having to cook them. Green vegetables are Zeaxanthin food that should form at least a small part of one’s daily diet.
Studies have shown that people with a high intake of vegetables and colorful fruit in their diet had high levels of Zeaxanthin and Lutein in their blood. This is confirmed by other studies that people with high amounts of Lutein and Zeaxanthin in their system were less prone to developing AMD and other vision-related disorders late in life.
Now it may be that one discovers late in life the need to eat foods with Zeaxanthin and Lutein. Some reading this article may have already developed a deficiency of this very important carotenoid.
This is where Zeaxanthin and Lutein supplements come to the rescue. Increasing your supplement intake of Lutein and Zeaxanthin, along with consuming natural foods have proven to slow or reverse the crippling effects of eye diseases while improving overall eye health in those who are disease free.
Lutein and Zeaxanthin
The main carotenoids in human blood are Carotene, Lycopene, Lutein, Cryptoxanthin, Zeaxanthin, and other six. In the daily diet, they can be absorbed a lot of carotenoids, however, the human retina only selects two kinds of nutrients, that is, Lutein and Zeaxanthin. They are highly concentrated in the macular area, which is responsible for the fine visual.
Carotenoids are here for the performance of the deep yellow dots, also known as ‘macular pigment’. The Zeaxanthin contains richly in the red pepper and Chinese wolfberry. However, in the human body after taking the carotenoids, they must be carried by the high-quality cholesterol through the penetration pate barrier to reach the retina.
Lutein and Zeaxanthin reduced the blue light screening effects; limit the reactive oxygen caused by a photochemical effect. The active oxygen is effect by the endogenous or exogenous light-sensitive. General carotenoids or specific Lutein and Zeaxanthin have the essential nature of the direct power to remove these damaging reactive oxygen species.
Zeaxanthin and “Zeaxanthin of containing 11” conjugated double bonds, it is better to remove the singlet oxygen. The strongest incident has generated the most active oxygen in the center of macular.
If there is lack of Lutein and Zeaxanthin, it would lead to AMD (age-related macular degeneration), blindness, cataracts, astigmatism, presbyopia, the pseudo-myopia, eyestrain, and so have different degrees of illness. As mentioned, Lutein and Zeaxanthin are important nutrients in the macular area. When the Lutein and Zeaxanthin are enough, the muscular area will be able to see things clearly and convey to the brain.
In the retinal muscular, Lutein and Zeaxanthin may protect the nerve damage. However, these two components of the human body cannot be produced on their own, must absorb from the fruits and vegetables. Zeaxanthin is the isomer of Lutein, therefore it has an important function io the human body, and retina. It also can be the same as the blue spectrum ultraviolet filter to prevent free radical damage. ln addition, doctors also knew Lutein and Zeaxanthin as an endogenous “sunglasses”, because they protect the sensitive macular cells from high-energy blue light damage. Therefore, this confirms that Zeaxanthin has the protective function for the nerve.
We have often heard people say that there is plenty eyesight of the efficacy of, because of the Chinese wolfberry contains a large number of Zeaxanthin, can be concentrated in the macula to protect our eyes. Zeaxanthin can also be used for anti-aging for the eyes. ln addition, Zeaxanthin can also suppress the anticancer treatment medicine to human body’s side effect, to stimulate the brain cells, enhancing human brain and memory.
Although in the entire kind of carotenoids, Lutein and Zeaxanthin is not the best capacity of the antioxidant but due to their hydrophilic nature, it can enter the eye’s retina and macular, thereby maintaining the health of the eye. The study also showed that even short-term increase the intake of these two types of carotenoids will increase the macular pigment. Therefore, enhance confront against harmful substances and related light rays damage.
Most nutrition experts nowadays will recommend around 24 mg each of Zeaxanthin and Lutein per day. This will help promote improvement with your eyes’ central vision and will improve colors, making them crisper and brighter.
While Lutein and Zeaxanthin are the most important for your eyes, other nutrients are important too. Make sure you get enough vitamin B12 and 82, l-carnosine, anthocyanin, beta-carotene and glucosamine. These nutrients will further help promote better eye health, especially as we age.
It is no secret that Zeaxanthin is a certain type of pigment canned a bioflavonoid and is found in almost every fruit, herb and vegetable on the face of the earth.
Bioflavonoids are a great source of antioxidants and offer good protection from inflammation and because vegetables and fruits are so rich in them these foods are healthy to eat. If one has a good diet of vegetable and fruit, there will be no need for Lutein and Zeaxanthin supplements.
It may be pointed out here that many people, especially the elderly, need to take Lutein and Zeaxanthin supplements because they are essential for prevent vision from failing. Many young and middle-aged people take these supplements to improve or prevent their vision from deteriorating.
Like Lutein, Zeaxanthin belongs to a group of fat dissolving pigments called carotenoids. Carotenoids are further subdivided into two groups called xanthophylls and carotenes. Zeaxanthin is a xanthophyll found to be abundantly present in dark green leafy vegetables. It has been proven to be essential for healthy eyes. People who have lived their life eating a lot of meat and fewer vegetables will find themselves groping for Lutein and Zeaxanthin supplements in their old age to prevent failing sight.
It is important to include a lot of green vegetable in one’s diet, especially green leafy vegetables. People known to eat a lot of vegetable and fruit are also known to not need any artificial Zeaxanthin sources in the later years of their life.
It is a well-known scientific fact that Zeaxanthin in conjunction with Lutein helps protects the eye tissue from damage caused by harmful rays of ultraviolet light. Ultraviolet light radiation creates free radicals in the eye tissue by ionizing atoms which are highly reactive with surrounding elements. This causes a lot of damage to the eye tissue.
Zeaxanthin and Lutein supplements neutralize these free radicals and prevent the damage they could cause.
It is possible to prevent vision disorders such as cataracts, diabetic retinopathy, macular degeneration, and glaucoma by finding natural Zeaxanthin sources and including them in our daily diet. If a situation arises where Zeaxanthin and Lutein are needed in larger quantities over a very short period of time, there are the laboratory Zeaxanthin sources. Lutein pills are one of the greatest artificial Lutein and Zeaxanthin sources.
It is not enough to just get a hold of a bottle of Lutein and Zeaxanthin rather, it is important to understand how to administer these important supplements for better vision. Do your research first. Leafy green vegetables are a rich source of Zeaxanthin and Lutein. A diet containing green vegetables will supply one with the minimum requirements of Zeaxanthin and Lutein and there will be no need to resort to Zeaxanthin and Lutein supplements should one stick to a diet with lots of green vegetables – not just leafy ones.