Abstract

• Related Studies :

  • Neuroprotective influence of taurine on fluoride-induced biochemical and behavioral deficits in rats.

    Highlights Influence of taurine was studied in rat model of fluoride neurotoxicity. Taurine reversed the fluoride-induced neurobehavioural deficits. Taurine decreased intracellular hydrogen peroxide and lipid peroxidation levels. Taurine reversed the fluoride-induced inhibition of acetylcholinesterase activity. Taurine may be a potential therapeutic agent in fluoride-mediated neurotoxicity. Epidemiological and experimental studies have

  • The relationships between thyroid-stimulating hormone and/or dopamine levels in peripheral blood and IQ in children with different urinary iodine concentrations.

    Highlights TSH is not related IQ in children with different urinary iodine concentrations. Dopamine in plasma is unrelated to IQ in children with adequate or excessive iodine. Dopamine has positive correlation with intelligence in iodine deficiency group. The interaction between dopamine in plasma and TSH is not related to

  • The relationship of a low-iodine and high-fluoride environment to subclinical cretinism in Xinjiang.

    Cretinism in iodine-deficiency areas is well known, yet the milder forms of somatic and psychomotor maldevelopment and thyroid dysfunction caused by iodine deficiency may be more difficult to detect. DeQuervain, in 1936, called this milder form "semi-cretinism," while in 1980 Laggasse used the term "cretinoidism." It was formally named "subclinical

  • Effects of high iodine and high fluorine on children’s intelligence and thyroid function.

    Objective: Try to find out the effects of high iodine and high fluorine on children’s intelligence and thyroid function. Methods: We selected in Qingyun County the Lidian Primary School, where the iodine and fluorine in the water are relatively high in concentration as the investigative point and Dading Primary School where the iodine and

  • [Effects of learning and memory of fluoride and the antagonism of selenium in rats].

    Objective: To explore the effects of fluoride in learning and memory changes and the antagonism of selenium by way of animal experiments. Methods: 32 three-week-old SD rats,equal male and female,were randomly divided into four groups.Group1 was fed with deionized water every day;group 2 was given sodium fluoride 20mg/kg by gastric gavage;

• Related FAN Content :

  • Fluoride Exposure Increases Metabolic Requirement for Magnesium

    Fluoride's toxicity is significantly enhanced in the presence of nutritional deficiencies. Similarly, fluoride exposure increases the body's requirement for certain nutrients. An individual with a high intake of fluoride, for example, will need a proportional increase in calcium to avoid the mineralization defects (e.g., osteomalacia) that fluoride causes to bone

  • Fluoride & Rickets

    One of fluoride's most well-defined effects on bone tissue is it's ability to increase the osteoid (unmineralized bone) content of bone. When bones have too much osteoid, they become soft and prone to fracture -- a condition known as osteomalacia. When osteomalacia develops during childhood, it is called "rickets." The potential for fluoride

  • Fluoride & IQ: 74 Studies

    • As of May 2022, a total of 83 human studies have investigated the relationship between fluoride and human intelligence. • Of these investigations, 74 studies have reported that elevated fluoride exposure is associated with reduced IQ in humans. • The studies which reported an association of reduced IQ with exposure to

  • Fluoride Is Not an Essential Nutrient

    In the 1950s, dentists believed that fluoride was a “nutrient.” A nutrient is a vitamin or mineral that is necessary for good health. Dentists believed that fluoride ingestion during childhood was necessary for strong, healthy teeth. A “fluoride deficiency” was thus believed to cause cavities, just like a deficiency of calcium can

  • Fluoride Affects Learning & Memory in Animals

    An association between elevated fluoride exposure and reduced intelligence has now been observed in 65 IQ studies. Although a link between fluoride and intelligence might initially seem surprising or random, it is actually consistent with a large body of animal research. This animal research includes the following 45 studies (out