Further Experiments with Vitamin A in Relation to Aging and to Length of Life
- 1 February 1949
- journal article
- research article
- Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences
- Vol. 35 (2) , 90-92
- https://doi.org/10.1073/pnas.35.2.90
Abstract
Further studies on rats with high levels of intake of vitamin A indicate that optimal intake appears to be at least 3 or 4 times as high as the "level of minimal adequacy" (3 I. U. per g.).Keywords
This publication has 1 reference indexed in Scilit:
- Vitamin A in Relation to Aging and to Length of lifeProceedings of the National Academy of Sciences, 1945