Discover the intriguing and controversial trend known as 'high meat,' where people consume rotten meat, believed by some to be highly nutritious. What's the appeal of this unusual diet?

Throughout history, various cultures have enjoyed processed meats, such as dried, cured, or jerky varieties. While fermented meats are methodically prepared to preserve them, rotten meat is simply spoiled.

Key Moments:

• 00:00 - Discussion on consuming rotten meat
• 01:14 - Opportunivores and their eating habits
• 01:33 - The role of microbes and mold
• 02:29 - Botulism risks
• 03:24 - Potential for hallucinations or delirium
• 04:13 - Food poisoning caused by Staphylococcus bacteria

Note: This content is not a substitute for professional advice. Always consult a healthcare professional for health-related issues. In case of an emergency, contact medical services immediately. The information provided is for educational purposes and is used at your own risk.

Pregnancy is not just a physical journey; it brings hormonal and emotional changes too. Discover how to ensure a healthy baby and learn about unexpected changes, like how pregnancy could alter your shoe size. The journey lasts between 37 and 42 weeks, divided into three trimesters, each around three months. If you're expecting, you might be curious about the lifestyle adjustments needed.

Explore the stages of pregnancy with this timeline:

• 00:00 - Overview of pregnancy changes
• 01:40 - Insights into the first trimester
• 03:08 - What to expect in the second trimester
• 04:22 - Understanding the third trimester

Note: This information is not a substitute for professional medical advice. Always consult with a healthcare provider for advice specific to your situation.

We've always been taught the significance of brushing our teeth regularly. It's a part of our daily habits. But what if you stopped this vital routine? How would it impact your oral health? Could it lead to tooth loss?

Timeline Key Moments:

• 00:00 - The effects of halting tooth brushing
• 01:26 - Rise of harmful bacteria
• 02:43 - Enamel deterioration
• 03:06 - Onset of gingivitis
• 03:43 - Development of periodontitis
• 04:35 - Connection to chronic kidney disease

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Disclaimer: This content is not a substitute for professional medical advice, diagnosis, or treatment. Always seek advice from your healthcare provider for any health-related issues. If you have a medical emergency, immediately contact your doctor or emergency services. Underknown does not endorse or recommend any specific tests, doctors, or products mentioned. Use of this information is at your own risk.

Discover some of the most bizarre and extreme diet fads that promise quick weight loss, such as the Cotton Ball Diet and the Baby Food Diet. But are these methods truly healthy? Learn about the potential symptoms and health risks associated with these weight loss trends.

Important Note: This content is for educational purposes only. We do not endorse or encourage trying these diets.

Timeline of Topics Covered:

• 00:00 - Introduction to Extreme Diet Fads
• 00:52 - Baby Food Diet
• 01:52 - Fletcherizing Diet
• 02:06 - Five-Bite Diet
• 02:58 - Grapefruit Diet
• 03:39 - Military Diet
• 04:18 - Cabbage Soup Diet
• 05:11 - The Master Cleanse
• 06:06 - Cotton Ball Diet
• 06:52 - Tapeworm Diet
• 07:39 - Werewolf Diet

Disclaimer: This information is not a substitute for professional medical advice. Always consult a healthcare professional for health-related concerns. Never disregard professional advice or delay seeking it because of information presented here.

Pushing human limits is thrilling, even without prior training. Endurance is a crucial skill for athletes, whether it's running long distances, maintaining tough positions, or scaling mountains without ropes. Discover three of the toughest endurance challenges featured.

00:00 - Introduction to Endurance Sports
01:05 - Marathon Without Training
06:42 - Squatting for 24 Hours
13:07 - Free Climbing Adventure

Note: This content is not a substitute for professional advice. Always consult with a healthcare provider for medical advice and emergencies. Personal reliance on this information is at your own risk.

Imagine finally drifting off to sleep after a long day, only to be startled awake by a shadowy presence. Was it a dream or reality? Sleep is vital for the body, but an irregular sleep schedule can lead to sleep disorders that feel like nightmares.

From sleepwalking to night terrors, explore some of the most frightening sleep disorders.

Note: This content is not a replacement for professional medical advice, diagnosis, or treatment. Always consult your physician or a qualified health provider with any health-related questions. In case of an emergency, contact your doctor or emergency services immediately. Use the information at your own risk.

Have you ever suddenly started speaking in a foreign accent? While unlikely for most, some individuals do experience peculiar medical conditions. These unique health issues are serious and affect the lives of those who endure them.

In this episode, we delve into ten of the most unusual medical conditions, exploring what they are and the likelihood of experiencing them yourself.

Note: This episode is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with your physician or a qualified health provider with any questions regarding your health or medical condition. Do not ignore professional medical advice or delay seeking it due to information from this episode. In case of an emergency, contact your doctor or emergency services immediately. Reliance on any information provided is at your own risk.

Have you ever been bitten by a spider and wished for radioactive powers? We all fantasize about having the superpowers from comics and films. But do real-life superhumans exist? Can you cultivate extraordinary abilities?

In reality, some individuals possess remarkable talents, not due to supernatural forces, but through unique innate abilities or developed skills. How do these individuals acquire their extraordinary talents? Let's explore. Here are ten real-life superhumans.

Note: This content is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or a qualified health provider with any health-related questions or concerns. Never disregard medical advice or delay seeking it due to anything seen here. In emergencies, contact healthcare professionals immediately. The information provided by Underknown is at your own risk.

In 2007, Dutch extreme athlete Wim Hof, also known as The Iceman, ascended 7,468 meters (24,500 feet) of Mount Everest wearing nothing but shorts and open-toed sandals. He described the experience as "quite easy" and credits his success to a breathing technique known as the Wim Hof Method. This method has inspired many followers worldwide to swim in icy waters and trek through harsh terrains in minimal clothing.

But what if you found yourself naked in the Arctic? Aside from the Wim Hof Method, what strategies would you need to survive? Discover the chilling challenges faced in one of Earth's harshest environments, where temperatures can plunge as low as -68°C (-90°F).

Note: This content is not a substitute for professional medical advice, diagnosis, or treatment. Always seek advice from your physician or qualified health provider with any questions about your health or medical conditions. Never disregard professional medical advice or delay seeking it because of something you have heard in this content. If you think you may have a medical emergency, contact your doctor or emergency services immediately. Reliance on any information provided here is solely at your own risk.

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Have you ever been curious about the fascinating mysteries of the human body? This episode delves into some of the most incredible and unique conditions that push the boundaries of our biological understanding. From rare genetic traits to extraordinary physical capabilities, uncover the remarkable ways in which human bodies can stand out from the norm!

Key Moments:

• 00:00: Introduction to Unique Conditions
• 00:19: Alien Hand Syndrome
• 01:10: Auto Brewery Syndrome
• 02:10: Foreign Accent Syndrome
• 03:11: Fish Odor Syndrome
• 03:49: Stoneman Disease (Fibrodysplasia Ossificans Progressiva)
• 04:53: Vampire Syndrome (Porphyria)
• 05:46: Walking Corpse Syndrome (Cotard’s Delusion)
• 06:30: Water Allergy (Aquagenic Urticaria)
• 07:37: Argyria (Silver Allergy)
• 08:23: Lymphatic Filariasis (Elephantiasis)
• 10:05: Vitiligo
• 13:41: Autism Spectrum Disorder (ASD)
• 23:49: Alien Hand Syndrome (revisited)
• 24:45: Auto Brewery Syndrome (revisited)
• 25:46: Foreign Accent Syndrome (revisited)
• 26:45: Fish Odor Syndrome (revisited)
• 27:45: Stoneman Disease (revisited)
• 28:23: Vampire Syndrome (revisited)
• 29:27: Walking Corpse Syndrome (revisited)
• 30:22: Water Allergy (revisited)
• 31:02: Argyria (revisited)
• 31:37: Lymphatic Filariasis (revisited)
• 32:23: Conclusion and teaser for the next episode

Note: The information provided in this episode is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or other qualified health provider with questions you have regarding a medical condition.