In that dementia and its characteristic cognitive dysfunctions are projected to double every 20 years due to the aging of the worldwide population, identifying the factors in understanding the pathways of this decline are reemerging as a public health focus. Frank R. Lin, from The Johns Hopkins Center on Aging and Health (Maryland, USA), and [...]
Rich in lycopenes, a potent type of antioxidant and anti-inflammatory compound, tomatoes have been shown by a number of previous studies to improve antioxidant defenses and reduce the risk of inflammatory diseases. Mahsa Ghavipour, from Tehran University (Iran), and colleagues recruited a group of overweight and obese women, average age 23 years, for a study [...]
While the adrenal glands need numerous nutrients to function normally, perhaps the most important of them all is vitamin C. The highest concentrations of vitamin C reside in the eyes, brain and adrenal glands. In the body, this water-soluble nutrient provides a strong anti-oxidant function, supports the immune system and increases the integrity of [...]
Sufferers of adrenal fatigue come to recognise the feelings of low blood sugar. Most will periodically experience the low energy, dizziness, furious carb cravings and shaking that often accompany hypoglycaemic episodes. This occurs when the adrenals, unable to maintain their normal function, cannot adequately maintain healthy glucose levels in the bloodstream between meals. The irony [...]
When it comes to matters of health and fitness, I am president of the New York chapter of Unrepentant Skeptics. I was practically born with an arched brow for so-called curatives like acai berries (nature's very own Skittles) and FitFlops (about as effective as Hula-hoops for bum-toning). So naturally, I couldn't help but roll my [...]
A healthy spine is an often overlooked and essential part of a healthy lifestyle. People who suffer from back pain, particularly if it is long-term, are generally less healthy than those who do not. In fact, back pain costs are staggering not only financially, but also in terms of lost time from work and because [...]
Wild-caught “fatty fish” such as salmon, tuna, sardines, mackerel, and trout – is rich in omega-3 fatty acids, a compound that has been linked in previous studies to cardiovascular benefits, particularly benefits for reducing coronary heart disease risk. University of North Carolina/Chapel Hill (North Carolina, USA) researchers completed a meta-analysis of 16 published studies involving [...]
With lower saturated fats and completely cholesterol-free, abundant dietary fiber, and phytochemicals (including polyphenol antioxidants), a diet rich in vegetables has been shown by a variety of studies to beneficially impact type-2 diabetes and cardiovascular disease, as well as potentially reduce the risks of cancer. Gary E. Fraser, from Loma Linda University (California), and colleagues [...]
Older adults who sleep poorly have an altered immune system response to stress that may increase risk for mental and physical health problems. Kathi L. Heffner, from the University of Rochester Medical Center (New York, USA), and colleagues enrolled 45 women and 38 men, average age 61 years, in a study to assess the association [...]
An estimated one-third of Americans take a daily multivitamin supplement, the composition of which mimics healthy fruit and vegetable compounds. J. Michael Gaziano, from Harvard Medical School (Massachusetts, USA), and colleagues analyzed data collected in the Physicians' Health Study (PHS) II, that includes 14,641 male U.S. physicians, initially age 50 years or older. Subjects received [...]
