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The maximum permissible limit for fluoride in drinking water is :
- a)0.1 mg/l
- b)1.5 mg/l
- c)5 mg/l
- d)10 mg/l
Correct answer is option 'B'. Can you explain this answer?
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The maximum permissible limit for fluoride in drinking water is :a)0....
According to WHO 1984 and Indian standard drinking water specification 1991 the maximum permissible limit of fluoride in drinking water is1.5 ppm, and highest desirable limit is 1.0 ppm. Fluoride concentrations above 1.5 ppm in drinking water cause dental fluorosis and much higher concentration skeletal fluorosis.
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The maximum permissible limit for fluoride in drinking water is :a)0....
The Maximum Permissible Limit for Fluoride in Drinking Water
The maximum permissible limit for fluoride in drinking water is 1.5 mg/l.
Reasons for Setting the Limit
The limit has been set to ensure that the fluoride content in drinking water does not exceed the safe limit, which can cause health problems. Fluoride is a naturally occurring mineral found in many foods and water sources. However, excessive fluoride intake can cause dental fluorosis, skeletal fluorosis, and other health problems.
Dental Fluorosis
Dental fluorosis is a condition that affects the teeth, causing staining and pitting. It occurs when too much fluoride is ingested during tooth development, which can result in the formation of white spots on the teeth.
Skeletal Fluorosis
Skeletal fluorosis is a condition that affects the bones, causing joint pain, stiffness, and bone fractures. It occurs when too much fluoride is ingested over a long period of time.
Other Health Problems
Excessive fluoride intake has also been linked to other health problems, such as thyroid dysfunction, neurological disorders, and cancer.
Conclusion
To ensure that the fluoride content in drinking water does not exceed the safe limit, the maximum permissible limit for fluoride in drinking water has been set at 1.5 mg/l. This limit helps to prevent health problems such as dental fluorosis, skeletal fluorosis, and other health problems associated with excessive fluoride intake.
The maximum permissible limit for fluoride in drinking water is 1.5 mg/l.
Reasons for Setting the Limit
The limit has been set to ensure that the fluoride content in drinking water does not exceed the safe limit, which can cause health problems. Fluoride is a naturally occurring mineral found in many foods and water sources. However, excessive fluoride intake can cause dental fluorosis, skeletal fluorosis, and other health problems.
Dental Fluorosis
Dental fluorosis is a condition that affects the teeth, causing staining and pitting. It occurs when too much fluoride is ingested during tooth development, which can result in the formation of white spots on the teeth.
Skeletal Fluorosis
Skeletal fluorosis is a condition that affects the bones, causing joint pain, stiffness, and bone fractures. It occurs when too much fluoride is ingested over a long period of time.
Other Health Problems
Excessive fluoride intake has also been linked to other health problems, such as thyroid dysfunction, neurological disorders, and cancer.
Conclusion
To ensure that the fluoride content in drinking water does not exceed the safe limit, the maximum permissible limit for fluoride in drinking water has been set at 1.5 mg/l. This limit helps to prevent health problems such as dental fluorosis, skeletal fluorosis, and other health problems associated with excessive fluoride intake.
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The maximum permissible limit for fluoride in drinking water is :a)0.1 mg/lb)1.5 mg/lc)5 mg/ld)10 mg/lCorrect answer is option 'B'. Can you explain this answer?
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