Northern Nutritionals

Tag: muscle mass

  • Supporting Mitochondrial Health: Urolithin A and Light Therapy

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    Karline Jensen
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    Two very different interventions — a gut-microbiome-derived postbiotic and a light-based therapy — offer an interesting look at how mitochondrial function can be supported through different mechanisms: clearing out damaged mitochondria on one hand, and directly powering the electron transport chain on the other. Urolithin A  Singh et al. (2022) ran a randomized, double-blind, placebo-controlled…

  • Carnitine and Energy Mobilization

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    Karline Jensen
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    Stephens et al. (2013) reported new data from a randomized controlled trial by Wall et al. (2011).  In this trial, there were seven participants each in the intervention and in the placebo.  They were all moderately trained recreational athletes.  Both groups drank a beverage containing 80 g of carbohydrate twice a day, in the morning…

  • Protein for Muscle Mass

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    by

    Karline Jensen
    in

    The International Society of Sports Nutrition’s recommendation (Jäger et al., 2017) is that 1.4–2.0 g protein/kg body weight/day is enough to gain muscle mass, but that 3.0 g/kg/day or more can continue to be beneficial for balancing overall body composition.  They recommend consuming protein every 3-4 hours throughout the day, including before bed.  A home-cooked…