Pedodontics

• Plasma peak of fluoride: 180 min
• Fluoride in breast milk: 5 – 10 mg/L
• Earth’s crust fluoride: ~300 ppm
• Dry tea leaf fluoride: 100 – 400 ppm
• Renal clearance: 30 – 50 mL/min
• Plasma fluoride level: 19 – 38 ng/mL
• Plaque fluoride concentration: 15 – 64 ppm
• Sweat fluoride concentration: 0.067 – 0.05 ppm
• Reliable fluoride analysis method: Microdiffusion (Taves, 1983)
• Fluoride in pea-sized toothpaste: 250 mg
• Non-caloric sweeteners: Saccharin, Aspartame