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Americans are addicted to sugar.
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The story of autism spectrum disorders (ASD) is unique compared to other disorders in that few have seen such an unexplained increase over time.
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A retrospective survey asked women shortly after delivering babies about their use of herbal remedies during their pregnancy. The answers were correlated with various pregnancy outcomes. The study unexpectedly identified higher risks from herbal remedy use on some outcomes.
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At first glance, it might seem obvious that people in the United States need MVIs. Since the 1970s, there has been a steady decline in intake of fruits and vegetables, followed closely by an increase in intake of nutrient-poor, high carbohydrate foods.7 In 2005, the CDC estimated that only 32.6% of adults consumed fruit two or more times per day and only 27.2% ate vegetables three or more times per day.8 A low fruit and vegetable intake becomes increasingly more likely in the elderly due to poor appetite, eating disability, and underlying pathology.9 Even with an adequate intake of fruits and vegetables, it may be difficult to meet daily recommended intakes (DRI)due to changes in nutrient content of foods, which can depend on the food’s origin and subsequent processing. For example, some frozen vegetables may lose up to 95% of their folate content after being frozen for only 3 months.10 Another analysis found that the content of nutrients in dehydrated fruits and vegetables drastically decreased after a shelf life of 3 months.11
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Several combinations of lutein, zeaxanthin, and omega-3 fatty acids did not prevent the development of
age-related macular degeneration when compared to placebo after 5 years.
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Osteopathic manual treatment (OMT) resulted in statistically and clinically significant improvement in adults with chronic low back pain (CLBP) compared to those receiving sham OMT. Ultrasound therapy (UST) had no effect on CLBP. There was no interaction between OMT and UST.
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A popular field that is being discussed in medical research, in popular science, and by the media, epigenetics is broadly defined as the study of the changes in gene expression that occur on the DNA sequence and are heritable.
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In more than 12,000 patients at high risk of cardiovascular events, daily supplementation with 1 g of fish oil (85% eicosapentaenoic acid plus docosahexaenoic acid) did not reduce cardiovascular morbidity nor mortality over approximately 5 years of follow up.
