Are meal and snack patterns associated with dietary intake of energy and nutrients in US adults?
Findings from this cross-sectional survey suggest that meal and snack patterns may be markers for nutrient intakes and therefore diet quality. Complete nutrient intakes should be considered in investigations of meal patterns and health outcomes.
Morphine pretreatment provides significant histologic protection against ischemic injury in rabbit retina. Pharmacologic evidence suggests that this protective phenomenon may be mediated in part by opiate receptors.