SuppVersity - Nutrition and Exercise Science for Everyone

Short news: Sprinting & TRX  "Have you already burned off that burger you had for lunch today?" If that's a question you're asking yourself regularly, you are at a high risk of misinterpreting a recent study by Christian Duval et al. (2017) as a license to eat how much you want, whatever you want, whenever you want. Unfortunately, a 12-week study in which young, healthy subjects were allowed to consume only three more or less energy-adequate meals is not representative of the futile "if you eat more/worse, just exercise more"-approach to diet and exercise. Apropos exercise, if you're still looking for the right exercise to get or stay fit and healthy, TRX training, the suspension training bodyweight exercise that has purportedly been developed by/for US Navy Seals seems to actually live up to some of its promises of developing strength, balance, flexibility and core stability - overall fitness (VO2max) improvements are yet probably its greatest...

You always crave the foods you must not eat, right? No, ... a recent study finds decreases in sweet and starch cravings in obese individuals on low-carb diets. If the calorie intake is standardized, low-carb dieting has no proven metabolic weight loss benefit compared to any other dietary weight loss intervention. In the real-world, as well as less tightly controlled studies in obese  individuals, however, they tend to outperform their American Heart Association inspired bogus low fat, low protein, high carbohydrate counterparts. The reason? No, still no "metabolic advantage": reduced hunger and food cravings and the subsequently increased adherence and reduced energy intake - an assumption that isn't proven, but at least supported by Colette Heimowitz' latest paper. A paper based on a study that was sponsored by Atkins Nutritionals and smells of bias, but a study that's in line with millions of N=1 reports on the internet. Would be interesting to compar...

"Now you've got me confused!" In the context of MSG scare, glutamate has gotten such a bad rep that it seems highly counterintuitive to assume that there was anything good about the major excitatory amino acid in the human body and still, a recent study from the Department of Kinesiology at the University of Waterloo clearly suggests that "MSG and carbohydrate supplementation can be used to manipulate plasma glutamate" (Sebastiano. 2013)... and no, we are not talking about an in-vitro or rodent study here. With 9 perfectly healthy, recreationally active men aged 23.9+/-1.9y and a BMI of 25kg/m² the results can however be taken as being representative for at least large parts of the ever-decreasing number of "normal-weight" individuals. There is a potential string attached Usually, the "on the other hands", are something I am talking about at the end of the article, but in this case, of which I expect that it's going to become ...

Image 1: Scientifically proven muscle builder - 2.1kg lean mass in 3 months, no post-cycle therapy necessary! I was just about to write another one of my artistic introductions, trying to incorporate all the exciting On Short Notice news I've piled up for you into a brief narrative, when I realized that you probably don't really appreciate those introductions (I guess, I would skip them myself, so don't worry, this is more of an objective assessment than an accusation). So, I listened to my gut and decided to skip this part of this series, today, and rather spend the time to edit another item I did actually not want to post today. It's the one on the "IIFYM slightly gone wrong fast food bulk" in the Hambre study, to be precise; and I would venture the guess that you won't mind taking that instead of a longer introduction, once you've read and digested the impossible: You cannot only gain muscle with "fast food supplements", you won'...

Image 1 (msg-exposed.com): Is obesity the inevitable, unnatural metabolic long-term equivalent of the dreaded "Chinese Restaurant Syndrome"? Earlier today, I posted a blurb from a recently published epidemiological study on the effects of mono-sodium glutamate, aka MSG, an umami = all taste receptor activator that is commonly found in all sorts of ready made foods that would otherwise taste as lame as their individual fake ingredients, on the SuppVersity facebook wall (Insawang . 2012). The scientists had evaluated the data from 324 families (349 adult subjects, age 35–55 years) from a rural area of Thailand and found that the prevalence of metabolic syndrome was not just significantly higher in the tertile with the highest MSG intake, but that the "odds ratio", i.e. the chance that a certain parameter, in this case "obese, yes/no" would be found to be true, increased with every 1 g increase in total MSG intake irrespective of  the total energy inta...