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Study Tracker

Study Tracker

The most up-to-date and comprehensive source for studies on fluoride's multifaceted effects on human and animal health, with 100+ years of research organized by health category, type of study, author, journal, and date.
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Effects of fluorine on calcium metabolism and bone growth in pigs

May 1953 | American Journal of Anatomy | Comar CL, Visek WJ, Lotz WE Rust JH. | 92(3):361-89.
Summary The interrelated effects of dietary fluorine and feed intake on bone growth, body growth, Ca45 behavior, bone pathology and feed utilization are demonstrated in young pigs. A fluorine level of 1000 ppm in the ration reduced the appetite and caused a decrease in bone growth, body growth, and feed required per unit of skeletal growth. There was an increase in feed required per unit weight gain. When animals were restricted to the same dietary intake, levels of 200 and 1000 ppm flu