13 结果
Abdominal bloating, gas, belching, distension, and diarrhea are common gastrointestinal symptoms that are reported by at least 1/3rd of patients presenting to gastroenterology clinics. When routine endoscopic and radiological tests are negative1, most of these patients are labeled as irritable bowel
Diet-related diseases, such as diabetes and obesity, have become pervasive global health challenges, so much so that they are being called epidemics. The problem is particularly acute in the United States where two-thirds of adults and one-third of children are overweight or obese. A key contributor
The study will require 4 meetings for each subject: a 30-minute meeting to explain the project; a meeting of 2 hours (glucose tolerance test, at rest); a one-hour meeting (maximum oxygen consumption test (VO2max) during an exercise conducted on an electromagnetically braked cycle ergometer, and a
Need for proposed research: High quality systematic reviews and meta-analyses of controlled trials represent the highest level of evidence to support dietary guidelines and public health policy development. As HFCS has gained increasing popularity as a popular sweetener over the past ~50 years,
Background: Sugars have emerged as one of the most important public health concerns. Attention has focused particularly on fructose-containing sugars (fructose, sucrose, high fructose corn syrup, honey, etc), which collectively have been indicted as drivers of various cardiometabolic complications.
Study design and Participants The investigators randomly assigned participants to consume one of two novel flavored, high-sugar beverages daily for a 3-week period. The study included fMRI and behavioral assessments pre-/post-intervention and 9 study visits during the intervention period. 20,
Background: Sugars have emerged as one of the most important public health concerns. Attention has focused squarely on fructose-containing sugars (fructose, sucrose, high fructose corn syrup [HFCS], etc.). Collectively, these sugars have been indicted as drivers of the obesity epidemic and its and
Background: Fructose has become a focus of intense concern regarding its links to the obesity epidemic. There have been dozens of editorials, commentaries, and letters in the scientific literature and numerous pieces in the lay and social media calling for efforts to restrict its intake and even
The objective of this proposal is to investigate whether fructose-sweetened beverages trigger low-grade systemic inflammation in healthy men and women. Low-grade systemic inflammation, specifically elevated plasma concentrations of C-reactive protein (CRP), is a risk factor for cardiovascular
Glucose intolerance and insulin resistance are associated with the development of the metabolic syndrome and chronic diseases, including, hyperlipidemia, hypertension, obesity, and type II diabetes. Current National Institutes of Health statistics estimate that 1 in 6 Americans have insulin
Background: Fructose has been implicated in chronic disease guidelines. The American Heart Association (AHA) and American (ADA), Canadian (CDA), and European (EASD) Diabetes Associations discourage dietary fructose at high intakes (>15-20% energy), citing its ability to aggravate blood lipids. The
Fructose consumption has risen sharply during the past several decades. Since its introduction to the United States in 1967, high fructose corn syrup (HFCS) has overtaken sucrose as the main sweetener in manufactured foods and beverages, and thus, is responsible for the approximately 30% increase in
Diets with a high glycemic load (GL) are associated with increased risk of diabetes and cardiovascular disease, possibly because of their association with the metabolic syndrome, dyslipidemia and increased markers of chronic inflammation. Since GL is the product of glycemic index (GI) times the