Free Republic

In A Nutshell * A single high-fat meal impaired both blood vessel function and brain blood flow regulation in healthy men within just 4 hours. * Older adults showed more pronounced declines, suggesting age-related vulnerability. *Triglyceride levels more than doubled after the meal, and brain vessels became stiffer. * These short-term changes may elevate stroke and cardiovascular risk, even in physically fit individuals. ======================================================================== CARDIFF, Wales — You’ve probably heard that greasy meals aren’t great for your heart, but new research suggests they might be just as bad for your brain, and the effects show up fast. Just four hours...

When rats are fed a high fat diet, this disturbs the body clock in their brain that normally controls satiety, leading to over-eating and obesity. That’s according to new research published in The Journal of Physiology. The number of people with obesity has nearly tripled worldwide since 1975.[1] In England alone, 28% of adults are obese and another 36% are overweight.[2] Obesity can lead to several other diseases such as Type 2 diabetes, heart disease, stroke, and some types of cancer.[3] This new research may be a cornerstone for future clinical studies that could restore the proper functioning of the...

A lot of the Silicon Valley elite are doing extreme experiments on their bodies in hopes of prolonging their lives and improving their health. The latest fad among this set is sticking to a so-called 'ketogenic' diet that's exceptionally high in fat and low in carbs and is considered an experimental treatment for diabetes. Think Atkins, but way more extreme. Ambar Bhattacharyya, a managing director with Maverick Ventures, initially embarked on a low-carb, high-fat "ketogenic" diet during the due diligence process for a startup called Virta Health. The diet was designed to transition his body from burning fat as its...