The intestine – The body’s underappreciated control center and gut health |

Albert — Thu, 09 Jan 2025 17:00:37 +0000

The intestine is a true marvel. This organ’s complex functions extend far beyond the mere processing of food. The intestine affects the immune system and also has a powerful effect on our emotional well-being.

If a person’s gut is doing well, that person is doing well. If the gut is doing poorly, however, it can lead to chronic inflammation — or depression. So, what can be done to protect and strengthen the gut?

This documentary follows people for whom the gut plays a special role in their lives. They speak openly about what is sometimes a taboo subject.

Jana Eberhart has a stressful everyday life. The student works as a model and is a passionate about sports. In fact, she’s about to take part in an Ironman competition. Can a change in diet strengthen her gut so that she can perform better? Sports and nutrition consultant Dr. Jens Freese accompanies Jana on her project over an extended period of time. What impact will dietary changes and other interventions have?

For actor and fitness influencer Philipp Stehler, careful management of the gut is essential. He lives with ulcerative colitis, a chronic intestinal inflammation condition. This disease almost cost him his life. His large intestine had to be surgically removed. Philipp Stehler talks openly about his life then and now. While his diet used to consist mainly of meat and protein shakes, he now eats a vegan diet and practices yoga and meditation every day.

Carina Speck has been living with irritable bowel syndrome or IBS for 13 years. Bloating, diarrhea and stomach cramps accompany her in everything she does. But the social media manager doesn’t want to isolate herself because of it. On Instagram and TikTok, she gives tips on things like traveling with IBS. Dr. Miriam Stengel from SRH Klinikum Sigmaringen guides her, with recommendations on how she can get a better handle on her symptoms.

#documentary #dwdocumentary #dwdocs #guthealth
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Fake steak – Future-proof food and lab-grown meat |

Albert — Fri, 27 Dec 2024 17:00:05 +0000

All around the world, entrepreneurs and scientists are looking for a way out of factory farming. They’re concerned by the issue of animal welfare. But a primary motive is the ecological impact of industrial livestock farming.

Industrial livestock farming is responsible for around 15 percent of global greenhouse gas emissions. It also requires huge amounts of land and water and is thought to be contributing to the rise in antibiotic-resistant infections in humans. This is why more and more scientists and entrepreneurs are conducting research on alternatives to conventional meat production.

In California, Joshua Tetrick is working on a method of growing meat in a bioreactor. He multiplies the muscle cells of chickens in huge tanks and cultivates them with plant-based nutrients. The resulting cell pulp is molded into fibrous meat with the help of a plant scaffold. A kilo still costs many hundreds of dollars. But Joshua Tetrick hopes that production can be scaled up to a globally relevant level. After all, with ‘Good Meat’ he was one of the first two companies in the USA to receive a license for cultured meat.

At the University of California, Alison Van Eenennaam is trying to make meat production more efficient. Using the gene editing tool CRISPR she’s altered the genetic make-up of a cow so that its offspring are exclusively male. This is a great advantage, as male calves grow faster and consume fewer resources than female calves to produce the same amount of meat – thereby reducing the carbon footprint of livestock farming.

For Pasi Vainikka from ‘Solar Foods’ in Helsinki, these are all just intermediate steps on the way to a truly sustainable future food: he’s cultivating a whole new category of food in gigantic fermenters: Bacteria that are fed with CO2 and hydrogen and blended to create a product called ‘Solein’. A flavorless, protein-rich basic ingredient that can replace eggs and milk in practically all foods.

Science journalist Ingolf Baur meets some of the researchers and entrepreneurs seeking alternatives to industrial livestock farming around the world.

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We kindly ask viewers to read and stick to the DW netiquette policy on our channel: https://p.dw.com/p/MF1G

nutrition – Watch documentaries of all time

The intestine – The body’s underappreciated control center and gut health |

Fake steak – Future-proof food and lab-grown meat |