Based on current research,luteinandzeaxanthinare not known to raise blood pressure. In fact, studies suggest these carotenoids may support cardiovascular health by potentially lowering blood pressure through antioxidant activity and improved vascular function. Higher dietary intake of lutein and zeaxanthin c...
In one of the publications, the AREDS trial found that daily supplementation with lutein and zeaxanthin did not significantly affect rates of cataract surgery or vision loss.8 What Are the Side Effects of Lutein? Lutein and lutein supplements are likely safe when taken by mouth in appropriate amo...
beenused safelyby adults in doses up to 15 to 20 milligrams daily for as long as two years without any serious side effects. That said, possible lutein and zeaxanthin side effects can include harmless yellowing of the skin called carotenemia and an upset stomach/vomiting if you take too ...
Zeaxanthin is an eye vitamin that is drawn to the eyes once inside the body. It makes its way to the lens, the macula, and the fovea (the center spot of the retina). Zeaxanthinhelps to build a yellow pigment shield to protect eye cells from the harmful effects of certain light sources...
Individuals who do not meet their dietary requirements of lutein can benefit from taking supplements. Contemporary supplement manufacture provides multiple dosage options for lutein which sometimes includes zeaxanthin as an additional beneficial carotenoid agent. Healthcare professional consultations are needed ...
Lutein intake commonly occurs with zeaxanthin and beta-carotene administration. When these substances combine in certain individuals they might trigger minimal side effects that include headaches and dizziness. Lutein needs dietary fat to properly absorb through the body because it is a fat-soluble compo...
Distribution of macular pigment components, zeaxanthin and lutein, in human retina. Methods Enzymol 1992;213:360-366. Bone RA, Landrum JT, Fernandez L, Tarsis SL. Analysis of the macular pigment by HPLC: retinal distribution and age study. Invest Ophthalmol Vis Sci 1988;29:843-849. Bone RA...
Combinations of lutein along with zeaxanthin can be employed as supportive therapy as it may retard the advancement of AMD and other eye-related diseases. Though these facts might be convincing, the clarification regarding the exact mechanism of lutein in alleviating AMD needs to be further studied...
^Johnson, E.J.,et al., Relation among serum and tissue concentrations of lutein and zeaxanthin and macular pigment density.Am J Clin Nutr. 2000 Jun; 71(6): 1555-62. PubMedFree text ^Landrum, J.,et al.Serum and macular pigment response to 2.4 mg dosage of lutein. in ARVO. 2000. ...
2. Antioxidant effects Lutein and zeaxanthin have powerful antioxidant properties that can remove free radicals from the eye, reduce oxidative stress, and protect eye cells from damage, which helps to maintain the overall health of the eye, including preventing or delaying problems caused by eye ...