1046: Hydrotherapy | Skeptical Sunday

Topics covered
Popular Clips
Questions from this episode
- Asked by 1,452 people
- Asked by 615 people
- Asked by 262 people
- Asked by 209 people
- Asked by 150 people
- Asked by 115 people
- Asked by 99 people
- Asked by 89 people
- Asked by 79 people
- Asked by 75 people
- Asked by 75 people
- Asked by 74 people
- Asked by 64 people
- Asked by 60 people
- Asked by 59 people
Episode Highlights
Eight Glasses Myth
The widely accepted notion that we need to drink eight glasses of water a day is a myth. explains that this idea originated from a 1945 Food and Nutrition Board recommendation, which was based on no scientific research and included water from both food and liquid sources 1. Despite efforts to debunk this myth, it persists due to powerful advertising by beverage companies. humorously notes how ingrained this belief is, even admitting he was initially fooled by it 2.
Advertising
Beverage companies have played a significant role in perpetuating the hydration myth. points out that companies like Gatorade and Dasani use fear-based advertising to sell more products, portraying dehydration as a constant threat 1. This marketing strategy has led to a societal obsession with carrying water bottles everywhere. humorously describes how people now carry oversized water jugs, influenced by trends and advertising 3.
Hydration Needs
Our bodies are well-equipped to manage hydration without strict rules. emphasizes that thirst is a natural and reliable indicator of when we need to drink water 3. She also debunks the misconception that beverages like coffee and tea dehydrate us, noting that they contribute to our daily water intake 1. The key takeaway is to listen to your body and drink when you're thirsty, rather than adhering to arbitrary guidelines.
Related Episodes
968: Bottled Water | Skeptical Sunday
Answers 383 questions1026: Hypnosis | Skeptical Sunday
Answers 383 questions809: Crystal Healing | Skeptical Sunday
Answers 383 questions664: Reiki Healing | Skeptical Sunday
Answers 383 questions1073: Fluoride | Skeptical Sunday
Answers 383 questions817: Acupuncture | Skeptical Sunday
Answers 383 questions882: Homeopathy | Skeptical Sunday
Answers 383 questions874: Ayurveda | Skeptical Sunday
Answers 383 questions1085: Traditional Chinese Medicine | Skeptical Sunday
Answers 383 questions829: Sportswashing | Skeptical Sunday
Answers 383 questions950: Emergency Medical Services | Skeptical Sunday
Answers 383 questions1094: Vanity Products | Skeptical Sunday
Answers 383 questions850: Self-Help Cults | Skeptical Sunday
Answers 383 questions956: Cannabis | Skeptical Sunday
Answers 383 questions1105: DNA | Skeptical Sunday
Answers 383 questions