News tagged with insulin sensitivity
Treatment of sleep apnea improves glucose levels in prediabetes
Optimal treatment of sleep apnea in patients with prediabetes improves blood sugar (glucose) levels and thus can reduce cardiometabolic risk, according to a study to be presented at the ATS 2013 International Conference in ...
Sleep apnea
May 20, 2013 |
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Single gene cause of insulin sensitivity may offer insight for treating diabetes
(Medical Xpress)—The first single gene cause of increased sensitivity to the hormone insulin has been discovered by a team of Oxford University researchers.
Diabetes
Sep 12, 2012 |
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Key link between obesity and type 2 diabetes discovered
(Medical Xpress)—New research published in the journal Cell Metabolism has identified a key mechanism in the immune system involved in the development of obesity-linked type 2 diabetes. The findings open u ...
Medical research
Apr 04, 2013 |
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Study finds important factor in fat storage and energy metabolism
As part of their ongoing research on the physiologic factors that contribute to the development of obesity, Joslin Diabetes Center scientists have identified a cell cycle transcriptional co-regulator – ...
Medical research
Jan 06, 2013 |
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Inactive people can achieve major health and fitness gains in a fraction of the time
With many of us struggling to get enough exercise, sport and exercise scientists at Liverpool John Moores University (LJMU) and the University of Birmingham, under the lead of Professor Anton Wagenmakers, have been working ...
Health
Feb 01, 2013 |
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Study has shown to reverse obesity, body fat and improve insulin sensitivity in mice
(Medical Xpress) -- Scientists used the ACE inhibitor captopril (CAP)—commonly used for the treatment of hypertension and cardiac conditions—and found that it can reduce the body weight of mice maintained ...
Medical research
Apr 13, 2012 |
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Investigational diabetes drug may have fewer side effects
Drugs for type 2 diabetes can contribute to weight gain, bone fractures and cardiovascular problems, but in mice, an investigational drug appears to improve insulin sensitivity without those troublesome side ...
Medical research
Jun 04, 2012 |
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Teens targeting strength, cardio fitness battle insulin resistance
(HealthDay)—Lower levels of abdominal muscle strength and cardiorespiratory fitness (CRF) in youth are independently associated with adverse levels of fasting insulin, insulin sensitivity, and β-cell function ...
Diabetes
Apr 25, 2013 |
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New treatment aids weight loss, improves diabetes in monkeys
(HealthDay)—A new, lab-created antibody that mimics the action of a naturally occurring molecule causes weight loss in monkeys, researchers report.
Medical research
Nov 28, 2012 |
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Pot smoking linked to some metabolic changes
(HealthDay)—Regularly smoking pot is associated with visceral adiposity and adipose tissue insulin resistance, but not other metabolic changes such as impaired β-cell function or hepatic steatosis, according ...
Diabetes
Apr 19, 2013 |
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Study finds a spoonful of cinnamon improves health
Sprinkling a spoonful of cinnamon on breakfast foods not only adds a burst of flavor but also dramatically lowers an individual's blood sugar levels, potentially reducing the chance of developing diabetes, says a new study ...
Health
Feb 06, 2013 |
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Long, low intensity exercise may have more health benefits relative to short, intense workouts
Standing and walking for longer stretches improves insulin sensitivity and blood lipid levels more than an hour of intense exercise each day does, but only if the calories spent in both forms of exercise are similar. The ...
Overweight and Obesity
Feb 13, 2013 |
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Resveratrol has no effect in healthy obese men, study finds
(HealthDay)—Resveratrol appears not to have a metabolic effect in obese men, according to a study published in the April issue of Diabetes.
Diabetes
Apr 08, 2013 |
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Could the timing of when you eat, be just as important as what you eat?
Most weight-loss plans center around a balance between caloric intake and energy expenditure. However, new research has shed light on a new factor that is necessary to shed pounds: timing. Researchers from Brigham and Women's ...
Overweight and Obesity
Jan 29, 2013 |
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Intermittent exercise improves blood glucose control for diabetics
Intermittent exercise with and without low oxygen concentrations (or hypoxia) can improve insulin sensitivity in type 2 diabetics, however exercise while under hypoxic conditions provides greater improvements in glycemic ...
Health
Feb 02, 2012 |
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Insulin resistance
Insulin resistance (IR) is the condition in which normal amounts of insulin are inadequate to produce a normal insulin response from fat, muscle and liver cells. Insulin resistance in fat cells reduces the effects of insulin and results in elevated hydrolysis of stored triglycerides in the absence of measures which either increase insulin sensitivity or which provide additional insulin. Increased mobilization of stored lipids in these cells elevates free fatty acids in the blood plasma. Insulin resistance in muscle cells reduces glucose uptake (and so local storage of glucose as glycogen), whereas insulin resistance in liver cells results in impaired glycogen synthesis and a failure to suppress glucose production. Elevated blood fatty acid levels (associated with insulin resistance and diabetes mellitus Type 2), reduced muscle glucose uptake, and increased liver glucose production all contribute to elevated blood glucose levels. High plasma levels of insulin and glucose due to insulin resistance are believed to be the origin of metabolic syndrome and type 2 diabetes, including its complications.
For more information about Insulin resistance, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
