retinol has been researched along with xanthophyll dipalmitate in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| BERGES, D; LOHER, H; MULLER-LIMMROTH, W | 1 |
| BERGES, D; MUELLER-LIMMROTH, W; SCHMITT, G | 2 |
3 other study(ies) available for retinol and xanthophyll dipalmitate
| Article | Year |
|---|---|
[The effects of helenien and vitamin A on the primary visual processes. I. An electroretinographic study on the problem of the sites of helenien and vitamin A actions].
Topics: Electroretinography; Humans; Lutein; Pigments, Biological; Vitamin A | 1958 |
[The effects of helenien and vitamin A on the primary sight process. III. A flame photometric determination of the potassium and sodium content of the retina].
Topics: Biochemical Phenomena; Carotenoids; Humans; Lutein; Potassium; Retina; Sodium; Sodium, Dietary; Vitamin A | 1959 |
[The effects of helenien and vitamin A on the primary sight process. II. Tissue respiration of the isolated retina under the influence of helenien and vitamin A].
Topics: Carotenoids; Cell Respiration; Humans; Lutein; Respiration; Retina; Vitamin A | 1959 |