Best Supplements For The Eyes
Lutein and zeaxanthin are important antioxidants for healthy eyes. They also protect the eyes from cataracts and inflammation. Vitamin C protects the eyes from aging, while Vitamin E reduces inflammation. Bilberry extract is also useful for eye health, as it protects the DNA of the cells. The Eye Vitality supplement contains several unique ingredients, and it comes with a money-back guarantee. However, it is rather expensive compared to the competition. In addition, the website is a confusing mess.
Lutein And Zeaxanthin Are Carotenoids
Lutein and zeaxantha are important for eye health. These antioxidants are found mainly in the macula, a part of the retina found at the back of the eyeball. This area of the retina is highly active, and consumes a large amount of energy. Because of this, it is susceptible to oxidative stress, which can be aggravated by air temperatures or prolonged exposure to bright light.
Vitamin C Protects Against Cataracts
Studies have shown that a high dietary intake of vitamin C can protect against the onset of cataracts. Vitamin C also boosts the body’s immune system and strengthens the cardiovascular system. It can also help reduce blood pressure. The antioxidant properties of vitamin C are beneficial in preventing eye diseases such as diabetes and cataracts.
Vitamin E Reduces Inflammation
Vitamin E is a nutrient that has many health benefits, including reducing inflammation. However, this nutrient should not be used excessively. It may increase your risk of bleeding, which is why you should stop taking vitamin E supplements at least two weeks before undergoing surgery. Also, vitamin E may interact with anticoagulants and antiplatelet drugs, so you should discuss this with your doctor before taking any supplements.
Bilberry Extract Protects Against DNA Damage
Bilberry extract inhibits the growth of human leukemia cells and human colon carcinoma cells, inducing apoptosis in both cell lines. The compound bilberry pomace extract contains large amounts of phenolic compounds, including anthocyanins. In addition, it displays the greatest level of 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity. The pure delphinidin present in bilberry extract is able to induce apoptosis in HL60 cells and HCT116 cancer cells.
Vitamin B12 Protects Against Macular Degeneration
Vitamin B12 has been associated with reduced risk of age-related macular degeneration. The disease results from the buildup of abnormal blood vessels and deposits at the back of the eye. In severe cases, sufferers lose a large portion of their central vision. The good news is that there are several dietary changes that can help slow the progression of this disease. One such change involves the intake of foods rich in vitamin B12.
Omega-3 Fatty Acids Support Eye Lubrication
Omega-3 fatty acids play a major role in eye health, especially when it comes to eye lubrication. These fatty acids are essential for eye health and are found in every cell of the body. They may also play an important role in meibomian gland secretion. However, further study is needed to determine the exact relationship between omega-3s and eye health.