Ana içeriğe atla

Nitelikli

How Corporate Health Care Leaders Maintain Their Impunity: The Case of Purdue Pharma's Funding of the Washington Legal Foundation to Attempt to Weaken the Responsible Corporate Officer Doctrine

The ongoing epidemic of narcotic (opioid) abuse, and the resulting rise in the deaths due to overdoses, has focused attention on pharmaceutical companies' aggressive promotion of these drugs which minimized their substantial risk. A recent article in the Intercept showed how the leadership of one such company tried to insulate itself from responsibility for such actions even while such promotions were continuing. Background: Impunity of Top Leaders of Big Health Care Organizations For years, we have railed against the impunity of top leaders of health care organizations.  We have noted that despite numerous legal settlements made by health care organizations of alllegations like fraud , bribery , and kickbacks , almost never do top leaders who presided over these actions face any negative consequences.  Lack of deterrence caused by such impunity appears to be a major cause of  the epidemic of continuing unethical behavior, crime and corruption on the part of large health car
Yorum Gönder
Devamı

A Serious Challenge to the 2012 Low-carbohydrate "Metabolic Advantage" Study

Warning: this post will be a bit more wonkish than usual, because I need to get detailed to make my points. To read a summary, skip to the end.

In 2012, David Ludwig's group published an interesting RCT that suggested a substantial "metabolic advantage" resulting from a high-protein, very-low-carbohydrate diet (VLC) (1). In other words, this diet led to a higher energy expenditure relative to a normal-protein, low-fat diet (LF) over a one month period (a low-glycemic-load, normal-protein diet was in the middle and not significantly different from the other two). Resting energy expenditure (REE) was slightly but significantly higher on the VLC diet, and total energy expenditure (TEE) was elevated by a whopping 300+ kcal/day! I covered the study at the time, describing it as "fascinating" and "groundbreaking", and calling for the study to be replicated so we can be more confident in its unexpected result (2).

This finding has been used by Ludwig, Gary Taubes, and others to support the carbohydrate-insulin hypothesis of obesity, although there is no evidence that the effect was mediated by insulin, and also no evidence that it was mediated by reduced carbohydrate rather than increased protein (3).

Since I published that post, my confidence in the finding-- and particularly the common interpretation of it that reducing carbohydrate intake to a very low level increases REE and TEE-- has gradually been eroding. This is partially because other studies have generally reported that the carbohydrate:fat ratio of the diet has little or no effect on REE, TEE, or fat storage (4, 5, 6, 7, 8, 9, 10).

Read more »

Yorumlar

Yorum Gönder

Popüler Yayınlar