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
Summary
The fluorine content of Japanese foods was determined and the daily intake of fluorine by the individual from the rural diet in the central Japan was estimated with different crop years. In 1958 the fluorine intake of a person was 4.38 mg daily in winter, and in 1965 was 11.13 mg. This increase was due to the yearly increase of the fluorine content of Japanese foods. The contents of fluorine of rice and ''miso", which are the mainstay of the diet in Japan, showed geographical correlat
The present study was carried out during May 2010 to December 2011 in three villages which were randomly selected from Warora tehsil of Chandrapur district which is one of the endemic district of Maharashtra. . . . All the presently available ground water samples were collected and the mean fluoride concentration was estimated by the ion analyser method, varied from 0.73 to 2.80 mg/L compared to the recommended maximum permissible limit of 1.5 mg/L.
As seen in Table 5 a high prevalence o
Results of previous studies have shown that fluoride has a higher and special affinity for calcium in bone tissue, which could result in osteofluorosis (19,20). It has been reported that osteofluorosis may increase the severity of osteoarthritis (OA) characterized by progressive degeneration of articular cartilage (21,22). Chondrocyte apoptosis may be involved in the onset and development of osteoarthritic cartilage degeneration (23). Previously, chondrocytes were found to be responsible for the