Re: Re: What if Bad Fat Is Actually Good for You? -Men's Health Article

[Guest guest]

Here's an interesting thing, maybe:

Nutr Metab (Lond). 2007 Oct 31;4(1):23

Effects of low carbohydrate diets high in red meats or poultry, fish and shellfish on plasma lipids and weight loss.

Cassady BA, Charboneau NL, Brys EE, Crouse KA, Beitz DC, T.

ABSTRACT: BACKGROUND: Low carbohydrate diets (LCDs) have been demonstrated to be effective tools for promoting weight loss and an improved plasma lipid profile. Such diets are often associated with increased meat consumption, either poultry, fish, and shellfish (PFS), which are generally high in polyunsaturated fat (PUFA) or red meats (RM), generally high in saturated fat (SFA). The fatty acid profile and content of a diet may influence the plasma lipid profile of humans. This study examined whether the type of meat consumed could influence the outcome of an LCD. METHODS: Moderately obese subjects consumed two different LCDs as part of a weight loss regimen: 1) a diet high in foods of mammalian origin (RM) intended to contain more SFA, or 2) a diet high in PFS intended to contain more PUFA. Diet dependent changes in body weight, nutritional intake, and plasma lipids were evaluated during a 28 day study period. RESULTS: Both diets were associated with significant weight loss after 28 days, -5.26 +/- 0.84 kg and -5.74 +/- 0.63 kg for RM and PFS groups, respectively. The PFS diet was associated with a significantly higher intake of PUFA and cholesterol. Despite high cholesterol and fat intakes, neither diet was associated with significant changes in plasma cholesterol or the plasma lipoprotein cholesterol profile. While plasma triglycerides were reduced in both groups, the effect was only statistically significant for the PFS diet.

PMID: 17974023

[ ] Re: "What if Bad Fat Is Actually Good for You?" -Men's Health Article

Hi Steve:These people are talking about the "solid science" behind Taubes' book? My impression is that there is precious little science on this subject that, not long after, and sometimes before, publication, is contradicted by a study saying the opposite. CR is one of the rare exceptions to this rule, which may be one reason people are members here.But in terms of supporting evidence for Taubes' viewpoint, posting PubMed ID numbers to a few of the more convincing and confirmed studies he is referring to would be helpful.Rodney.

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