2 Matching Annotations
  1. Jan 2020
    1. In contrast, both blue and red lights affected cortisol levels

      No control group? Being awake for 27 hours will do that. They need to use either no light and/or sleeping subjects as controls..So far I've only read the abstract, so it's possible that they address this further down.

  2. Nov 2019
    1. fiber

      There are two additional types of meals that will be needed to clarify this issue. That is, one with a high-fat high-fiber meal, and another with a low-fiber high-carbohydrate meal. Nonetheless, one could argue that, in practice, carbohydrates correlate with fiber.