Abstract
The purpose of this study was to determine the dietary essentiality of lithium (Li) in rats. In three experiments, two types of diets were fed during growth, reproduction, and lactation. In the first experiment, dams were maintained on a corn-based diet containing 2 ng or 500 ng (controls) Li/g through five successive periods of pregnancy and lactation. The offspring of dams fed the low-Li diet had significantly lower weaning weights (p=0.011), and the percent weaned was lower (p=0.094) than that of controls. In the second experiment, rats were maintained through three generations on a rice-based diet containing 0.6 ng Li/g, or the control (500 ng/g) diet. There was a significant effect of Li level on litter size (p=0.017) and litter wt at birth (p=0.006) in the third generation. The overall effect through three generations on litter wt at birth approaches statistical significance (p=0.086). In the third experiment, third-generation rats were continued on the respective rice-based diets with three levels of dietary sodium, the normal level, one-half, and four times that level. The litter size and birth wt were significantly lower (p=0.0030 and 0.0038, respectively) among the low-Li dams that consumed the normal and high-sodium levels compared to those that consumed the low-sodium diets. The interaction of Li and sodium as regards litter wt at birth approached significance (p=0.083). Various tissues of the rats in the third experiment were analyzed for Li. It seems likely that Li exerts an essential nutrient role for the rat.
Similar content being viewed by others
References
J. N. Johnson,The Psychopharmacology of Lithium, Macmillan Press, London, 1984, p. 1.
E. E. Angino, H. L. Cannon, K. M. Hambidge, and A. W. Voors, Lithium,Geochemistry and the Environment, The Relation of Selected Trace Elements to Health and Disease, vol. 1, W. Mertz, ed., National Academy of Sciences, Washington, DC, 1974, pp. 36–42.
S. C. Berens, J. Wolff, and D. L. Murphy,Endocrinology 87, 1087, 1088 (1970).
W. D. Pfeiffer, L. C. Davis, and C. D. Van der Velde,Acta Biol. Med. Ger. 35, 1519–1523 (1976).
E. E. Dawson, T. D. Moore, and W. J. McGanity,Dis. Nerv. Syst. 31, 1 (1970).
E. E. Dawson, T. D. Moore, and W. J. McGanity,Dis. Nerv. Syst. 33, 546 (1972).
G. N. Schrauzer and K. P. Shrestha,Biol. Trace El. Res. 25, 105 (1990).
E. E. Dawson,Lithium in Biology and Medicine, G. N. Schrauzer and K.-F. Klippel, eds., VCH Publishers, Weinheim, New York, Basel, Cambridge, 1991, pp. 171–183.
G. N. Schrauzer and K. P. Shrestha,Lithium in Biology and Medicine, G. N. Schrauzer and K.-F. Klippel, eds. VCH Publishers, Weinheim, New York, Basel, Cambridge, 1991, pp. 191–203.
E. L. Patt, E. E. Pickett, and B. L. O’Dell,Bioinorganic Chem. 9, 299–310 (1978).
J. L. Burt,The essentiality of Lithium in the rat, Ph.D. Dissertation, University of Missouri, Columbia, MO (1982).
E. E. Pickett, Evidence for the essentiality of lithium in the rat,Fourth Trace Element Symposium: Lithium, M. Anke, W. Baumann, H. Bräunlich, Chr. Brückner, eds., Friedrich Schiller Universität, Jena, 1983, 66–70.
M. Anke, B. Groppel, H. Kronemann, and M. Grün, Evidence for essentiality of lithium in goats,Fourth Trace Element Symposium: Lithium, M. Anke, W. Baumann, H. Bräunlich, Chr. Brückner, eds., Friedrich Schiller Universität, Jena, 1983, pp. 58–65.
M. Anke, W. Arnhold, Further evidence of the essentiality of lithium in ruminants,Sixth International Trace Element Symposium, M. Anke, W. Baumann, H. Bräunlich, Chr. Brückner, B. Groppel, and M. Grün, eds., Friedrich Schiller Universität, Jena, 1989, pp. 1241–1248.
T. Ono and O. Wada,Biomed. Res. Trace El. 2, 263 (1991).
American Institute of Nutrition, Report of the AIN Ad Hoc Committee on Standards for Nutritional Studies,J. Nutr. 107, 1340–1348 (1977).
E. E. Pickett and J. L. Hawkins,Anal. Biochem. 112, 213–218 (1981).
W. B. Clarke, M. Koekebakker, R. D. Barr, R. G. Downing, and R. F. Flemng,Appl. Radiat. Isot. 38, 735–743 (1987).
J. K. Friel, C. S. Skinner, S. E. Jackson, H. P. Longerich,Analyst 115, 269–273 (1990).
W. Mertz, Lithium,Trace Elements in Human and Animal Nutrition, 5th Ed., W. Mertz, ed., Academic, New York, 1986, pp. 391–397.
S. Stern, A. Frazer, J. Mendels, and C. Frustaci,Life Sci. 20, 1669–1674 (1977).
E. Frieden, A survey of the essential biochemical elements,Biochemistry of the Essential Ultratrace Elements, E. Frieden, ed., Plenum, New York, 1984, 1–15 (1984).
J. H. Lazarus, Endocrine and Metabolic Effects of Lithium, Plenum, New York, 1986, pp. 31–54.
T. F. Borovik-Romanova, The content of lithium in plants,Inst. Geokem. Akad. Nauk. U.S.S.R., N. I. Khitarov, ed., Transl., Jerusalem, 1965, pp. 675–682.
A. Kabata-Pendias and H. Pendias, Elements of group I. II. lithium,Trace Elements in Soils and Plants, CRC Press, Boca Raton, FA, 1984, pp. 69–72.
Author information
Authors and Affiliations
Additional information
Contribution of the Missouri Agricultural Experiment Station, Journal Series No. 11,327.
Rights and permissions
About this article
Cite this article
Pickett, E.E., O’Dell, B.L. Evidence for dietary essentiality of lithium in the rat. Biol Trace Elem Res 34, 299–319 (1992). https://doi.org/10.1007/BF02783685
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02783685