News tagged with calorie restriction
Reducing caloric intake delays nerve cell loss
Activating an enzyme known to play a role in the anti-aging benefits of calorie restriction delays the loss of brain cells and preserves cognitive function in mice, according to a study published in the May ...
Neuroscience
May 21, 2013 |
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Low-calorie diet may not prolong life: study (Update)
Scientists have found that calorie restriction—a diet comprised of approximately 30 percent fewer calories but with the same nutrients of a standard diet—does not extend years of life or reduce age-related deaths in a ...
Medical research
Aug 29, 2012 |
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Calorie-restricted diet keeps heart young
(Medical Xpress) -- People who restrict their caloric intake in an effort to live longer have hearts that function more like those in people who are 20 years younger.
Medical research
Jun 06, 2012 |
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From feast to famine: A metabolic switch that may help diabetes treatment
Humans are built to hunger for fat, packing it on during times of feast and burning it during periods of famine. But when deluged by foods rich in fat and sugar, the modern waistline often far exceeds the ...
Medical research
Apr 25, 2012 |
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Cutting calories might help you live longer, but not without increased physical activity
Dietary restriction can slow age-related diseases and extend the lifespan of all species tested to date. Understanding this phenomenon might help people live longer, preferably without having to drastically limit calories. ...
Medical research
Jul 03, 2012 |
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Visceral fat causally linked to intestinal cancer
Visceral fat, or fat stored deep in the abdominal cavity, is directly linked to an increased risk for colon cancer, according to data from a mouse study published in Cancer Prevention Research, a journal of the American Associ ...
Cancer
Mar 06, 2013 |
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The tablet of youth
At TEDxSydney 2013 the Professor of Genetics at Harvard Medical School shares a new concept about why we age and how it should be possible to develop medicines to reverse it.
Health
Apr 23, 2013 |
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Mimicking calorie restriction to fight obesity, type 2 diabetes
A Yale University-led research team has discovered how reduced expression of a particular gene protects against obesity and type 2 diabetes, possibly prolonging lifespan by mimicking the effects of calorie ...
Medical research
Aug 03, 2011 |
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Calorie-restricted weight loss restores ghrelin sensitivity
(HealthDay)—In a mouse model, calorie-restricted weight loss reverses the high-fat diet-induced ghrelin resistance that may contribute to rebound weight gain, according to research published online Jan. ...
Health
Jan 21, 2013 |
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3 Questions: MIT biologist on new resveratrol study
In the early 1990s, MIT professor Leonard Guarente discovered that sirtuins, a class of proteins found in nearly all animals, protect against the effects of aging in yeast; similar effects have since been ...
Medical research
Mar 07, 2013 |
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Adequate sleep helps weight loss
Adequate sleep is an important part of a weight loss plan and should be added to the recommended mix of diet and exercise, states a commentary in CMAJ (Canadian Medical Association Journal).
Overweight and Obesity
Sep 17, 2012 |
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Anti-ageing drug breakthrough
Drugs that combat ageing may be available within five years, following landmark work led by an Australian researcher. The work, published in the March 8 issue of Science, finally proves that a single anti-ageing enzyme in the ...
Medical research
Mar 08, 2013 |
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Losing weight sooner has best chance to reverse heart damage, mouse study shows
Johns Hopkins research on obese mice finds that the impact of dieting and losing weight benefits the heart health of the young, but not the older ones
Cardiology
Mar 04, 2013 |
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Calorie reduction, not bypass surgery, ups diabetes control
(HealthDay)—Calorie reduction rather than the actual Roux-en-Y gastric bypass (RYGB) surgery seems to account for the improvement in glucose homeostasis in obese patients with type 2 diabetes who undergo ...
Diabetes
Apr 11, 2013 |
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Live longer with fewer calories
By consuming fewer calories, ageing can be slowed down and the development of age-related diseases such as cancer and type 2 diabetes can be delayed. The earlier calorie intake is reduced, the greater the effect. Researchers ...
Medical research
Oct 31, 2011 |
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