Fluoride toothpaste reduces tooth decay and is generally safe when used as directed. The main practical concern is repeated swallowing by young children, which can increase fluorosis risk. Claims that ordinary toothpaste routinely causes thyroid or melatonin problems are not established.
Nutrition

Immerse yourself in our extensive collection of articles focusing on nutrition and healthy products. Gain insightful knowledge about balanced diets, nutrient-rich foods, and product reviews to guide your health journey. From the latest nutritional science to curated recommendations of wellness products, our content is designed to help you make informed choices for a healthier lifestyle. A must-read for anyone interested in nutrition and well-being.
Molecular handedness matters in biology, but the leap from “chirality matters” to “processed food is dangerous because of mirror molecules” is not supported. The narrower hypothesis remains scientifically interesting.
Sadhguru’s nutrition framework contains ideas that overlap with modern evidence and others that remain traditional or speculative. Here is a point-by-point separation of evidence, plausible mechanisms, and open hypotheses.
Does an anti-inflammatory diet slow ageing? Randomised trials show changes in some biomarkers and cardiovascular outcomes, but longer life remains unproven.
Five practical nutrition ideas revisited with a clearer line between personal preference and evidence on minimally processed foods, fiber, meal timing, gut health and fasting.