Mediterranean Diet Better Than Low-Fat Diet In Keeping Aging Brains Sharp Read more: http://healthland.time.com/2013/05/21/mediterranean-diet-better-than-low-fat-diet-in-keeping-aging-brains-sharp/#ixzz2TwYej3QC -
The cognitive function tests showed that on average, those consuming either version of the Mediterranean diet scored significantly higher than the low-fat dieters. Because the participants were Spanish men and women, it’s possible that other lifestyle or cultural factors played a role in the results. But even after adjusting for factors such as age, family history of cognitive problems and dementia, education, and even depression, which can affect cognitive function, the beneficial effect of the Mediterranean diet remained.
Many studies have linked the diet to health improvements, and researchers are starting to pin down some of the factors that could be driving these effects. In this study, the researchers noted that the Mediterranean diet groups may have exploited the high levels of antioxidants and anti-inﬂammatory agents in the foods.
“Oxidative stress has been associated with neurodegeneration. The main components of the [Mediterranean diet] intervention in the…trial, extra virgin olive oil and nuts, have antioxidant properties and, together with other polyphenol-rich foods in the [Mediterranean diet], are suggested to relate to improved cognitive function,” the authors wrote in the study. They also suggested that the beneficial effects of the Mediterranean diet come from improvements in underlying risk factors that otherwise could contribute to strokes or other related health problems.
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mHealth (also written as m-health or mobile health) is a term used for the practice of medicine and public health, supported by mobile devices. The term is most commonly used in reference to using mobile communication devices, such as mobile phones, tablet computers and PDAs, for health services and information, but also to affect emotional states. The mHealth field has emerged as a sub-segment of eHealth, the use of information and communication technology (ICT), such as computers, mobile phones, communications satellite, patient monitors, etc., for health services and information. mHealth applications include the use of mobile devices in collecting community and clinical health data, delivery of healthcare information to practitioners, researchers, and patients, real-time monitoring of patient vital signs, and direct provision of care (via mobile telemedicine).
While mHealth certainly has application for industrialized nations, the field has emerged in recent years as largely an application for developing countries, stemming from the rapid rise of mobile phone penetration in low-income nations. The field, then, largely emerges as a means of providing greater access to larger segments of a population in developing countries, as well as improving the capacity of health systems in such countries to provide quality healthcare.
Within the mHealth space, projects operate with a variety of objectives, including increased access to healthcare and health-related information (particularly for hard-to-reach populations); improved ability to diagnose and track diseases; timelier, more actionable public health information; and expanded access to ongoing medical education and training for health workers.
According to the analyst firm Berg Insight, around 2.8 million patients worldwide were using a home monitoring service based on equipment with integrated connectivity at the end of 2012. The figure does not include patients that use monitoring devices connected to a PC or mobile phone. It only includes systems that rely on monitors with integrated connectivity or systems that use monitoring hubs with integrated cellular or fixed-line modems. Berg Insight forecasts that the number of home monitoring systems with integrated communication capabilities will grow at a compound annual growth rate (CAGR) of 26.9 percent between 2011 and 2017 reaching 9.4 million connections globally by the end of the forecast period. The number of these devices that have integrated cellular connectivity increased from 0.73 million in 2011 to about 1.03 million in 2012, and is projected to grow at a CAGR of 46.3 percent to 7.10 million in 2017.
As the rest of the world has raced ahead with instant communication, medicine still lags far behind
Massachusetts, where many of the more than 260victims live, mandates residents have health insurance. But even those with coverage could face major out-of-pocket costs.