jm + diet   4

A definitive blood test for post-infectious irritable bowel syndrome?: Expert Review of Gastroenterology & Hepatology: Vol 10, No 11
Very interesting! This paper and the one at https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0126438 discuss the increasing evidence that some kinds of IBS may be caused by post-infection autoimmune activity triggered by a gastroenteritis infection -- this matches the thing which put me on a restricted diet a few years ago.
digestion  ibs  medicine  health  diet  fodmap  gastroenteritis  papers 
9 weeks ago by jm
Non-Celiac Gluten Sensitivity May Not Exist
The data clearly indicated that a nocebo effect, the same reaction that prompts some people to get sick from wind turbines and wireless internet, was at work here. Patients reported gastrointestinal distress without any apparent physical cause. Gluten wasn't the culprit; the cause was likely psychological. Participants expected the diets to make them sick, and so they did.
gluten  placebo  nocebo  food  science  health  diet  gluten-free  fodmaps 
august 2015 by jm
I Fooled Millions Into Thinking Chocolate Helps Weight Loss
“Slim by Chocolate!” the headlines blared. A team of German researchers had found that people on a low-carb diet lost weight 10 percent faster if they ate a chocolate bar every day. It made the front page of Bild, Europe’s largest daily newspaper, just beneath their update about the Germanwings crash. From there, it ricocheted around the internet and beyond, making news in more than 20 countries and half a dozen languages. It was discussed on television news shows. It appeared in glossy print, most recently in the June issue of Shape magazine (“Why You Must Eat Chocolate Daily”, page 128). Not only does chocolate accelerate weight loss, the study found, but it leads to healthier cholesterol levels and overall increased well-being. The Bild story quotes the study’s lead author, Johannes Bohannon, Ph.D., research director of the Institute of Diet and Health: “The best part is you can buy chocolate everywhere.”

I am Johannes Bohannon, Ph.D. Well, actually my name is John, and I’m a journalist. I do have a Ph.D., but it’s in the molecular biology of bacteria, not humans. The Institute of Diet and Health? That’s nothing more than a website. Other than those fibs, the study was 100 percent authentic. My colleagues and I recruited actual human subjects in Germany. We ran an actual clinical trial, with subjects randomly assigned to different diet regimes. And the statistically significant benefits of chocolate that we reported are based on the actual data. It was, in fact, a fairly typical study for the field of diet research. Which is to say: It was terrible science. The results are meaningless, and the health claims that the media blasted out to millions of people around the world are utterly unfounded.


Interesting bit: the online commenters commenting on the published stories quickly saw through the bullshit. Why can't the churnalising journos do that?
chocolate  journalism  science  diet  food  churnalism  pr  bild  health  clinical-trials  papers  peer-review  research 
may 2015 by jm
Paleo is the Scientology of Diet
Being paleo is like paying a stupidity tax. Again, it’s not you who is stupid, but the diet sure is, because it lets you drink paleo coffee while putting paleo butter and paleo syrup on your paleo waffles before you drive your paleo minivan to the paleo office to sit in your paleo cube and do spreadsheets on your paleo computer. See, the paleo diet made up a bunch of silly rules on how we allegedly ate, and then goes and twists them all to hell in the name of selling you a crappy, overpriced product. That is scientology-level stupid.
scientology  paleo  rants  funny  food  diet  health  bulletproof-coffee  stupid 
june 2014 by jm

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