Non-esterified lutein (extracted as esterified lutein, there is no patented technology of Keming, and it has bioavailability
The only food grade lutein (mostly feed grade on the market). Five major eye hospitals in the United States
New york Manhattan Otolaryngology Hospital
Massachusetts Eye and Ear Hospital Boston Massachusetts Eye Hospital
Department of Ophthalmology, Wisconsin Medical College, Milwaukee
Department of Ophthalmology, Illinois State University, Chicago
Baltimore wilmer Eye Institute Baltimore Mo Wei Eye Association
Flora Glossoxanthophyll is recognized by Spencer Eye Research Center of Harvard University.
Harvard university ophthalmology research control center
American National Retinopathy Research
American National Ophthalmology Association
United States National Nutrition Service
American Veterans Medical Center
Johns Hopkins University
University of London Pharmacology Research Center
American optometry
Oregon Eye Research Center, USA
Today optometry association
Blue Mountain Ophthalmology Research Association 13) American Ophthalmology and Nutrition Center
14) American geochemical society
15) SmithKline Hospital, California
16) North Chicago Hospital
17) American medical association
18) University of Michigan
19) University of Illinois
20) Columbia University
2 1) University of Arizona
22) University of New Hampshire
23) Differences between patent and non-patent lutein of FloraGLOTM in Boston University:
1. Complete clinical trial confirmation, doctor's professional certificate and quality assurance.
2. Fine patented extraction technology and rigorous preparation will lead to absorption peaks in the 7th and 8th minutes of HPLC chromatogram (indicating that lutein and zeaxanthin have indeed been extracted), while lutein extracted without patent has no absorption peaks in the 7th and 8th minutes, only other magazine metabolites, and the use effect is obviously compromised.
3. At present, there are still unpatented extracted esterified lutein in the market, which can only be used after transformation, and the effect and real effective agent are unknown.
4. Kemin Foods, L.C. Company of the United States used patented production technology to extract and purify lutein and zeaxanthin from calendula. Their molecular structure is exactly the same as lutein existing in green leafy vegetables in nature, and they can be absorbed and utilized after entering the body, and the effect is only 100%. 1. Complete clinical trial confirmation, doctor's professional certificate and quality assurance.
2. Fine patented extraction technology and rigorous preparation will lead to absorption peaks in the 7th and 8th minutes of HPLC chromatogram (indicating that lutein and zeaxanthin have indeed been extracted), while lutein extracted without patent has no absorption peaks in the 7th and 8th minutes, only other magazine metabolites, and the use effect is obviously compromised.
3. At present, there are still unpatented extracted esterified lutein in the market, which can only be used after transformation, and the effect and real effective agent are unknown.
4. Kemin Foods, L.C. Company of the United States used patented production technology to extract and purify lutein and zeaxanthin from calendula. Their molecular structure is exactly the same as lutein existing in green leafy vegetables in nature, and they can be absorbed and utilized after entering the body, and the effect is only 100%.
5.FloraGlo lutein has been approved by FDA (GRASNo. : no. GRN00022 1), and can be added to any food, including infant formula, which can be safely eaten by pregnant women, lactating women and infants.