Posts Tagged ‘Nutrition’

Dr Rosen on nutrition and eye health

Sunday, July 4th, 2010

Protect Your Eyes With Proper Nutrition

Monday, March 22nd, 2010

As we age our eyes are vulnerable to three different medical problems. The worst is macular degeneration related to age or AMD. This disease is caused by degeneration of cells in the macula, the part of the eye that controls central vision. Another problem that accompanies aging is the development of cataracts. A cataract is due to damage caused by free radicals, causing a cloud over the lens. The elderly are also prone to dry eye syndrome, because in the process of aging, our eyes become less efficient in the production of tears. Syndrome dry eye does not interfere with vision but it is painful. Cataracts can be successfully removed in outpatient surgery and vision is restored. However, macular degeneration can be reversed, it is a chronic problem. As we age, it is important to make nutritional choices that address these diseases and protect our vision. It is equally important that we avoid foods that may contribute to impair our vision. Two carotenoids, lutein and zeaxanthin are present in large quantities in the retina and lens of the eye. Here, they act as antioxidants to protect the eyes against free radical damage. There have been several research studies on the value of these carotenoids in eye health. On April 7, 2004, the North Chicago VA Medical Center said in a press release that lutein had been proven to help prevent and even reverse the symptoms of AMD. Both lutein and zeaxanthin found in green leafy vegetables such as kale, spinach, kale and other leafy vegetables. However, doctors also advise that people increase their consumption of these substances by supplementation some research studies showed that to be effective in reversing the symptoms of macular degeneration, the doses should be higher than can be get food consumption alone. The eggs are good sources of antioxidants. A study has been reported in the Journal of Nutrition reported that only thirty-three adults who ate an egg each day for five weeks, there is an increase of carotenoids, with no negative effect on blood fats or cholesterol. Beta-carotene, found in the yellow and orange vegetables such as carrots, cantaloupes, pumpkins and squash are also important for normal vision and health of the retina. A mineral, which you need in your diet for optimal eye health is zinc. This is readily available in fortified cereals, whole grains, legumes and nuts. It is also important to eat fish that contains omega-3 fatty acids DHA. The fish has been found helpful for people with dry eye syndrome. Omega-3 is found in coldwater fish like salmon and black cod. People who are concerned about mercury levels in fish should consider a supplement of fish oil. Finally, the antioxidant glutathione is necessary for the health of the target. However, this can be obtained from food. Your body manufactures it in the liver but first you must eat foods containing sulfur such as onions, garlic, shallot and capers. However, some doctors recommend purchasing this as a supplement (250 mg. Twice a day of alpha-lipoic acid). What you eat may be as important as what you eat. It is recommended to avoid trans fats, saturated fats, and foods made with sugar and flour. These foods can stress your liver and will negatively impact the functioning of your eye. In other words, try to stay away from processed foods and fast. If some of these recommendations have been beneficial for people with symptoms of various eye problems, you will realize greater benefits if you start when your eyes are still young and healthy.

Summer Health Tips baby boomers and rising health care

Nutrition and your eye health

Thursday, February 25th, 2010

The health of your eyes is extremely important. There are several things that can be eaten, as well as taken to help the nutrition of the eyes. Keep your eyes healthy by means of being pro-active and eating right is important in the long term, especially to avoid having to use reading glasses. The green leafy vegetables are not only a healthy alternative for weight and health. They are also excellent for eye health ones. Cabbage, carrots, peas and lettuce are excellent sources of nutrition for the eyes. These foods are also rich in beta-carotene. Other foods that are excellent for the purpose are the liver and lean ground beefs. Seafood such as fish, scallops, mussels, shrimp, may also contribute to eye, as the consumption of egg yolks. There are other nutrients that can incorporate into your diet can help keep your eyes clear and healthy. Bilberry is a berry that has been used for centuries as support for eye health. The nutrient content in the blueberry can protect the eyes against excessive strain and fatigue. Bilberry also helps maintain good circulation in the eye. You can take a few vitamins that help promote good eye health. The best vitamins for their work are A, C and E. These antioxidants also protect the body, so it’s a good idea to take anything. Vitamin A may help healthy eye support, and vitamin C may help restore the growth of tissue cells and support healthy blood vessels. Vitamin A also contributes to the regeneration of rhodopsin, something that can be found among the stem cells in the eye. Eating foods that are rich in lutein may also help the eyes. Lutein is present in foods such as peas and spinach. This nutrient is sometimes known as sunglasses nature “because it helps protect the eyes of many natural and artificial lighting. These include sunlight, fluorescent lighting, and light from the rays of TV and computer screens. Another excellent nutrient for the eyes is carotenoids, as this can also help maintain the health of a person’s eyes.

Eye Health and Nutrition

Wednesday, February 17th, 2010

What is normal vision? Normal vision occurs when there is no abnormality in the structure or functioning of the eye, and you can clearly see objects near and far. There is also a term used by ophthalmologists to describe what a “normal” person can see when you look at a map of the eyes. Children’s Eye Health and SafetyMore 12 million children suffer from visual impairment. Vision problems affect one in twenty preschoolers and one in four school-age children. Vision problems can begin at an early age, it is important that children receive proper eye care. Untreated problems can worsen and cause permanent vision loss and delayed development. Causes blindnessWhen you think, the very act of actually seeing the world around us is an amazing thing. It depends on the interaction between the brain and the eyeball, two extraordinarily complex organ, so it is hardly surprising that there are so many ways we can suffer sight loss or reduction. CataractCataract is the clouding of the eye – the part of the eye responsible for focusing light and producing clear, sharp images. River blindness blindnessRiver is caused by a worm that breeds in fast flowing rivers. It is a major cause of blindness in West and Central Africa. Sightsavers is it to fight against the drug Mectizan. Eye CancerCancer eye is rare. It can affect the outer parts of the eye as the eyelid, which are composed of muscles, skin and nerves. If the cancer starts inside the eyeball is called intraocular cancer. The cancers most common intraocular adults are melanoma and lymphoma. The most common cancer of the eye in children is retinoblastoma, which starts in the cells of the retina. What are the symptoms of Age-Related Macular Degeneration? The symptoms of macular degeneration include: the lines start to appear distorted, or central vision becomes distortedDiminished or modified perceptionTreatmentHere color is no cure, but treatments related to the age of preventing macular degeneration in May of severe vision loss or slow the progression of the disease considerably. Several treatment options are available, including: Vitamins. An extensive study by the National Eye Institute National Institutes of Health, called AREDS (Age-Related Eye Disease Study) showed that for some people, vitamins C, E, beta carotene, zinc and copper can reduce the risk of vision loss in patients age intermediate to advanced dry macular degeneration linked. Laser Therapy. In light of high energy laser can sometimes be used to destroy actively growing abnormal blood vessels that occur with age-related macular degeneration in the. Laser Photodynamic Therapy. Treatment with two steps in which a medicine sensitive to light is used to damage the abnormal blood vessels. The doctor injects the drug into the bloodstream to be absorbed by the abnormal blood vessels in the eye. Nutrition for EyesCarrots contain a carotenoid called beta-carotene. Your body converts beta-carotene into vitamin A, which is an anti-oxidant. Anti-oxidants such as vitamin A is essential for healthy eyes. An antioxidant is a substance that prevents or impedes cell oxidation (destruction) by free radicals. A deficiency in vitamin A can cause many problems, but this is usually not a problem in the United States, especially in developing countries. Natural eye care healthOcu + is a scientifically advanced Ocular Nutraceutical Dietary Supplement specifically formulated to meet the needs of the physiology and functioning of the eye. Specific nutritional care and support for our eyes may help preserve vision decline as we age, and that helps us protect against specific eye problems and common but incapacitating dysfunction.

Nutrition that Supports Eye Health

Saturday, February 13th, 2010

Your vision is one of the most precious gifts you have. Good vision and eye health throughout your life is important. There are a number of proactive advice that can help you take care of your body senses the more delicate your eyes. If you’re concerned about your eyes, you should be aware of the sun, working long hours looking at your computer, watch television, and environmental pollution, and poor diet can all affect the health of eyes. Simple Tips to eye health care can help you protect your eyes against the potential harm caused to the environment and stress of everyday life. Wear sunglasses when you are away. The sun’s UV rays can damage your eyes and skin. Optometrists say you should wear sunglasses on a sunny day or cloudy day. Clouds May partially block the sunlight, but UV rays can penetrate clouds. Even if you wear UV protective lenses, you should wear sunglasses to protect the whites of your eyes. Computer tips. Keep your monitor five to nine inches below eye level. This position offers the least strain on the eyes and is conducive to flash. Most people working on the computer does not blink as often as they should. Help flashing retain moisture levels in the eye and is a good exercise for the eyes. Following the “20/20/20″ rule may also help relieve eyestrain caused by too much time on the computer. Every twenty minutes look away from the computer and fix your gaze around 20 meters for 20 seconds. This will keep staring. Projections of cold water on your eyes during breaks can reduce eyestrain. Regular exercise. Engage in a regular exercise program. Exercise helps maintain optimal blood circulation and ensures that the eyes receive oxygenated blood supply. A healthy digestive system. Eye health, as to the overall health depends on the proper absorption of nutrients. Drink plenty of water. Sunglasses drink about 8 to 12 of water a day. Partly cloudy in the eye may be due to insufficient water supply. Take adequate rest. From a good night refreshes the eyes. Lack of sleep can cause the eyes to appear tired and lack luster. Tired eyes may not perform at optimum levels during the day. Smoking and alcohol consumption. Smoking may have adverse effects on overall health and especially on eye health. Smoke irritates the eyes and, possibly, may effect the proper functioning of the eye. The same is true for alcohol. Too much alcohol can also reduce your body’s ability to absorb vitamin A. Do not rub eyes. Do not rub your eyes tired, like any other irritant in the eye can damage the surface of the eye. Instead, the palm your eyes and massage outstanding motion. Contact lens wearers. Most carriers of contact lenses make the mistake of using their contacts too. Contact lenses are not designed to be worn for more than twelve hours a day, because it can cause discomfort and may lead to eye damage. Eye nutrition. Including lots of fruits and vegetables in your diet is a good way to get adequate nutrition to support healthy eyes. Vitamins and minerals such as vitamins A, C and E, zinc, selenium, folic acid benefits overall health, but they are particularly beneficial for eye health. Cabbage, carrots, papaya, peas, spinach and other green leafy vegetables such as lettuce, kale, turnips, broccoli and kale are all rich in beta-carotene and other nutrients eye . Liver, lean ground beef, egg yolks and seafood are also healthy for the eyes. Nutrients eye you should consider incorporating into your diet include: Bilberry: Bilberry has been used for centuries to promote healthy eyes. Its nutrients may help protect against eyestrain. Bilberry also supports a healthy blood circulation to the eyes. Vitamins: Vitamins A, C and E are antioxidants. Vitamin A is well known for his role in supporting eye health. Vitamin C helps nutritionally in the regeneration of tissue cells and supports healthy blood vessels. All three of these vitamins may help protect the body, including eyes, free radicals. Vitamin A promotes the regeneration of rhodopsin, which is found in stem cells of the human eye. Carotenoids are powerful antioxidants, too. They also protect nutritionally cells from free radicals. Carotenoids, especially beta-carotene, are believed to enhance immune system function. Beta-carotene is the precursor of vitamin A in the body. High concentrations of some carotenoids are found in the eye. Eating foods that have greater amounts of these carotenoids may help maintain eye health. For healthy eyes Try to eat foods that contain: Lycopene helps maintain optimum viewing. Lycopene is found in tomatoes, processed tomatoes contain a higher concentration of lycopene. Lutein is found in the center of the retina called the macula. Lutein is found in food sources such as spinach, broccoli and peas. Often called sunglasses nature, lutein protects the eyes of blue light present in sunlight, fluorescent light, light welding and light emitted from television screens and computer. Zeaxanthin as Lutein is found in the macula in high concentrations. Lutein and zeaxanthin are often combined in the same vegetables, likespinach, broccoli and peas. Selenium is necessary for the absorption of vitamin E. Mixed Nuts , Brazil nuts in particular are rich in selenium. Fish is another good source. Zinc is highly concentrated in the retina. It is essential for oxidation and metabolism. Zinc is also responsible for the release of vitamin A in the liver. Zinc is abundant in foods rich in protein. All kinds of meat and fish contain zinc. Dairy and pumpkin seeds also contain zinc. Copper is required for the zinc absorption. Food sources that contain copper include green leafy vegetables, cereals with whole grains, organ meats and nuts. It is important to start the plan right eye health care as soon as you can to maintain eye health. As you age the ability of your body to absorb nutrients that are necessary to support healthy eyes may change. If you are unable to maintain a balanced diet, you may want to consider supplements for eye health of a constant supply of nutrition will promote eye health. Taking a supplement such as Crystal Vision Matrix for nutritional support, eye health can help bridge gaps May leave your diet. Ask your doctor whether a supplement, such as Crystal Vision Matrix is the right choice for you.

Eye Health Solution