General fitness, health and nutrition · Public discussion

Re: Healthy saturated fat?

Started by Roger Zoul · · Last activity · 1 post · 306 views

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General fitness, health and nutrition
Published
3 August 2004
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3 August 2004
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Roger Zoul
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  1. But doesn't Jenny say (based on her readings, mind you) that SF is harmful
    the beta cells of a diabetic person?

    Ignoramus7404 wrote:
    :: What a bummer!
    ::
    :: ``The present study demonstrated that the addition of SF to the meal
    :: resulted in lower postprandial glucose and insulin than when the meal
    :: contained MUFA. Thus, SF may be useful in controlling postprandial
    :: glucose.''
    ::
    ::
    http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=10774766
    ::
    :: Comparison of the effect of saturated and monounsaturated fat on
    :: postprandial plasma glucose and insulin concentration in women with
    :: gestational diabetes mellitus.
    ::
    :: Ilic S, Jovanovic L, Pettitt DJ.
    ::
    :: Sansum Medical Research Institute, Santa Barbara, California 93105,
    :: USA.
    ::
    :: The goal of this study was to determine whether the type of fat plays
    :: a role in the glucose response to a meal, independent of the
    :: carbohydrate content. Ten gestational diabetic women (gestational
    :: weeks 29-34) who were well controlled on diet alone were randomized
    :: as to the order in which they would eat a meal, after overnight fast,
    :: containing saturated fat (SF) or monounsaturated fat (MUFA). Blood
    :: was drawn at 0, 60, 120, and 180 min for plasma glucose, insulin,
    :: lipid profile (triglycerides, total cholesterol, HDL-cholesterol,
    :: LDL-cholesterol, VLDL-cholesterol) and free fatty acids. After 2
    :: weeks, each patient received the other type of meal. The test meal
    :: was composed of 20% of the total daily caloric needs based on ideal
    :: body weight. The area under the curve showed a significantly lower
    :: glucose concentration for SF meal (p = 0.001). Serum insulin
    :: concentrations followed the glucose response with the peak at the
    :: 60-min time point and a significantly lower concentration at the
    :: 180-min time point in the SF than in the MUFA group. The present
    :: study demonstrated that the addition of SF to the meal resulted in
    :: lower postprandial glucose and insulin than when the meal contained
    :: MUFA. Thus, SF may be useful in controlling postprandial glucose.

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