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Daily energy expenditure and cardiovascular risk in Masai, rural and urban Bantu Tanzanians
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  • Published on:
    Yet another possible explanation

    Thank you for this contemporary assessment of dietary intake among the Masai pastoralists. Through the paradigm-shifting lens of a recent comprehensive summary of the lack of science to implicate saturated fat as a cause for heart disease [1], and new studies which suggest carbohydrate to be more worrisome than saturated fat for atherogenesis [2-4], there is a simple explanation for why the Masai do not develop atheroscle...

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    Conflict of Interest:
    None declared.
  • Published on:
    Energy Expenditures of the Masai

    Mbalilaki and associates have reported very high daily energy expenditures for a sample of Masai pastoralists and farmers (56% of whom were women)(1). The stated average of 10.7 MJ/day (2565 kcal/day) appears to be a gross value for that part of the day when the subjects were physically active, although this is not specifically indicated in their paper. The expenditure is suggested as equivalent to 19 km of walking, whi...

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    Conflict of Interest:
    None declared.