coumarin has been researched along with Vitamin A Deficiency in 1 studies
2H-chromen-2-one: coumarin derivative
Vitamin A Deficiency: A nutritional condition produced by a deficiency of VITAMIN A in the diet, characterized by NIGHT BLINDNESS and other ocular manifestations such as dryness of the conjunctiva and later of the cornea (XEROPHTHALMIA). Vitamin A deficiency is a very common problem worldwide, particularly in developing countries as a consequence of famine or shortages of vitamin A-rich foods. In the United States it is found among the urban poor, the elderly, alcoholics, and patients with malabsorption. (From Cecil Textbook of Medicine, 19th ed, p1179)
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (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 |
|---|---|
| RIGDON, RH | 1 |
| VARNADOE, NB | 1 |
1 other study available for coumarin and Vitamin A Deficiency
| Article | Year |
|---|---|
Effect of 3,3' methylenebis (4-hydroxycoumarin) on vitamin A deficient ducks.
Topics: 4-Hydroxycoumarins; Animals; Coumarins; Ducks; Humans; Vitamin A; Vitamin A Deficiency; Vitamins | 1947 |