Eyes protection with Zealut-Dena (Lutein + Zeaxanthin)

ZEALUT-DENA

Among more than 1,000 known carotenoids, only lutein and zeaxanthin can penetrate ocular tissue. Zealut-Dena contains scientifically and clinically proven natural ingredients. Zealut-Dena is an eye supplement containing lutein and zeaxanthin for a better vision. Zealut-Dena supports the eye health of patients with vision problems & eye disease such as diabetes. People with diabetes are in the risk group of diabetic retinopathy. This eye disease affects more than 8,000 people in the USA each year and accounts for 12% of new cases of blindness. Oxidative stress is one of the major factors in the development of diabetic retinopathy. It results in an increase in the production of a number of pro-inflammatory molecules in the retina, some of which promote cell death. To protect our eyes from oxidative stress we need to accumulate enough zeaxanthin and lutein in the retina of the eye. Our bodies are unable to produce lutein and zeaxanthin naturally, and we have to receive them from food. Concentration of these carotenoids in the blood depends on their intake. From the blood, they are transported into the eye tissues; their content in the retina follows their intake with food with a delay of 2 weeks. Concentration of lutein and zeaxanthin in the blood and macula is 2–3 times lower in diabetic retinopathy patients than in healthy people. An independent study reported that taking lutein and zeaxanthin at a proportion similar to that of Zealut-Dena for 3 months significantly improved visual acuity, contrast sensitivity, and macular edema in patients with nonproliferative diabetic retinopathy. Thus, Zealut-Dena can be recommended to patients with diabetic eye problems.