Abstract
Intravenous infusion of 6 mg of fluoride/kg/hr for 3 hr caused a sharp decrease in formation of respiratory 14CO2 from [14C]glucose, regardless of position of the label. Oxidation of [1-14C]fructose was not impaired, indicating that triose metabolism was not hindered; this information, along with the similarity in depression of metabolism of all labels indicated that glycolysis was not impaired. Glycogen deposition was decreased. The data suggest that the interference caused by fluoride at the observed concentrations is located at or prior to phosphorylation of glucose.
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Estimation of occupational hazards of the employees of a phosphate fertilizers plant.
Composite examinations of 116 persons, employees of Phosphate Fertilizers Plant in Gdansk, with an average length of service ca. 15 years, were carried out. It was found that the frequency of occurrence of the chronic non-specific diseases of the lungs was not higher than in other works where dust and
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Absence of detrimental effects of fluoride exposure in diabetic rats.
This study is part of a comprehensive programme to investigate fluoride toxicity and the hypothesis that fluoride ingested by "medically compromised' animals will result in altered physiological function. Its objectives were to monitor fluoride retention, tissue fluoride concentrations and genetic variables in diabetic and control rats chronically exposed to fluoride,
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Chronic fluoride’s impact on pancreatic islet cells in workers.
Decreasing of the insulin concentration and increasing of the C-peptide level in blood serum of 72 workers of cryolytes industries detected by radioimmunilogical method. These changes were caused by the fluorine intoxication of workers.
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Fluoride intake, distribution, and bone content in diabetic rats consuming fluoridated drinking water
SUMMARY: The aim of this study was to determine how metabolic and functional changes in diabetes affect the fluoride intake, distribution, and concentration in bone tissue; and whether alterations in fluoride metabolism in diabetes may influence the severity of the disorder. Two groups of rats received 0 (C) or 10
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Low-level fluoride exposure increases insulin sensitivity in experimental diabetes
The effect of chronic fluoride (F) exposure from the drinking water on parameters related to glucose homeostasis was investigated. Wistar rats were randomly distributed into 2 groups (diabetic [D] and nondiabetic [ND]; n = 54 each). In D, diabetes was induced with streptozotocin. Each group was further divided into 3
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Fluoride & Insulin
Insulin is a hormone produced by the pancreas that is responsible for maintaining appropriate levels of glucose in the blood. Insulin allows the body’s cells to take up glucose from the blood, and either use it as an energy source or store it as glycogen. Blood glucose levels in diabetics
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Fluoride Sensitivity Among Diabetics
This section on Diabetes includes: • Fluoride & Impaired Glucose Tolerance • Fluoride & Insulin • Fluoride Sensitivity Among Diabetics • Fluoridated Water Causes Severe Dental Fluorosis in Children with Diabetes Insipidus • NRC (2006): Fluoride’s Effect on Glucose Metabolism “The present study showed that aortae and mesenteric arteries from streptozotocin-induced diabetic rats exhibited greater contractions
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Fluoride & Impaired Glucose Tolerance
The proper regulation of blood glucose levels is essential to good health. When the body's ability to regulate blood glucose levels falters, as occurs in diabetes mellitus, chronic elevated glucose levels (hyperglycemia) can lead to serious complications. These consequences include damage to the kidneys, nervous system, cardiovascular system, retina, legs
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Fluoridated Water Causes Severe Dental Fluorosis in Children with Diabetes Insipidus
This section on Diabetes includes: • Fluoride & Impaired Glucose Tolerance • Fluoride & Insulin • Fluoride Sensitivity Among Diabetics • Fluoridated Water Causes Severe Dental Fluorosis in Children with Diabetes Insipidus • NRC (2006): Fluoride’s Effect on Glucose Metabolism Excessive exposure to fluoride causes a defect of the tooth enamel known as dental fluorosis. In
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NRC (2006): Fluoride's Effect on Glucose Metabolism
This section on Diabetes includes: • Fluoride & Impaired Glucose Tolerance • Fluoride & Insulin • Fluoride Sensitivity Among Diabetics • Fluoridated Water Causes Severe Dental Fluorosis in Children with Diabetes Insipidus • NRC (2006): Fluoride’s Effect on Glucose Metabolism The following discussion is from pages 258-260 of the NRC’s report’s “Fluoride in Drinking Water: A Scientific
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