How do specific nutraceuticals affect age-related Macular Degeneration?
This article will explore the world of nutraceuticals, and how they can impact age-related Macular Degeneration (AMD). AMD affects the central vision and is caused by a condition of the retina. Nutraceuticals are products that come from foods and provide additional health benefits in addition to their basic nutrition value. What happens when they intersect? Find out now!
Nutraceuticals and Age Related Macular Degeneration
It is important to understand how nutraceuticals can affect AMD. AMD has become more prevalent in the world's aging population. Certain nutraceuticals may help to slow down the progression of AMD, according to research.
Nutraceuticals may have benefits for AMD, as shown by several studies. According to one study in the Journal of Ophthalmology antioxidants such as vitamins C and E and zinc, copper and beta-carotene, which are all found in nutraceuticals, may help reduce the chance of advanced AMD development by around 25%.
It's still not all good news. As with any treatment or preventative measure, side effects are possible. Some nutraceuticals may cause adverse reactions if consumed in excess. Zinc, for example, can cause diarrhea, nausea and vomiting if consumed in excess. It's important to only take nutraceuticals with the advice of a health professional.
What to consider before you start:
There are some important things to keep in mind if you plan on incorporating nutraceuticals as part of your AMD diet. Consult your doctor or registered dietitian first. You can get personalized nutrition advice from them based on the state of your health and what you need.
Nutraceuticals do not have the same quality. These products are available in a wide range of quality. It's important to select products made by reputable manufacturers who adhere to good manufacturing standards.
Nutraceuticals: Their impact on AMD
- Antioxidants C and E neutralize dangerous free radicals within the eye. In a study published in Archives of Ophthalmology, high intakes of vitamin C and E were linked to a lower risk of AMD.
- The mineral zinc is essential for transporting the vitamin A in the retina from the liver. The Age-Related Eye Disease Study, or AREDS, found that high zinc levels can help slow down the progression of AMD.
- Beta-carotene is another antioxidant which the body converts into vitamin A. High-dose beta carotene has been associated with health risks. Therefore, they are not generally recommended for AMD.
- Lutein (carotenoids) and Zeaxanthin (carotenoids): Both of these carotenoids can be found in both the lens and retina. The AREDS2 Study suggested that lutein/zeaxanthin may be a better alternative for AMD treatment than beta-carotene.
- Omega-3 Fatty Acids: Found in fish oils, omega-3 fat acids can help to protect against AMD. More research in this field is required.
Other Tips
Specific nutraceuticals may be helpful for AMD but they should not replace a balanced diet. A variety of vegetables, fruits, proteins and fats, including lean meats, can help to support eye health. Other strategies to prevent AMD include regular exercise, stopping smoking and wearing sunglasses that protect the eyes from UV rays.
Conclusion
Nutraceuticals, in particular, can be effective at managing age-related macular deterioration and slowing its progression. It's important to keep in mind that they should not be used as a replacement for traditional treatment or healthy living. Consult a health professional before beginning any new supplement regime.
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