Metabolism is the sum of chemical changes involved in the function of nutrition. There are two phases: anabolism (constructive or assimilative changes) and catabolism (destructive or retrograde changes).
Fatty Foods ? Not Empty Stomach ? Fire Up Hunger Hormone – New research led by the University of Cincinnati (UC) suggests that the hunger hormone ghrelin is activated by fats from the foods we eat-not those made in the body-in order to optimize nutrient metabolism and promote the storage of body fat.
Penn study demonstrates new way to boost immune memory — Cancer vaccine efficacy enhanced using anti-diabetic drug metformin. – University of Pennsylvania School of Medicine researchers have found that a common anti-diabetic drug might enhance the effectiveness of vaccines. The findings are described this week in an advanced online publication of Nature.
Pregnant women with mildly abnormal blood sugar levels at higher risk of developing type 2 diabetes – Gestational diabetes happens in more than three per cent of pregnancies in Ontario. Usually the condition resolves itself after delivery, but many studies have shown that these women are at a very high risk for developing “regular” type 2 diabetes later in life.
Quick test for prostate cancer – A new 3-minute test could help in diagnosing prostate cancer, the most common cancer in men in the UK, according to scientists. – A new 3-minute test could help in diagnosing prostate cancer, the most common cancer in men in the UK, according to scientists. Researchers have developed the test by using light energy to measure the level of citrate in fluid samples from the prostate gland.
Genetic variations contribute to depression in heart disease patients. – Individuals with heart disease are twice as likely to suffer from depression as the general population, an association the medical community has largely been unable to explain. Now, a new study by researchers at The Miriam Hospital, in conjunction with The Montr?al Heart Institute, University of Montr?al and McGill University, reveals there may be genetic variations that contribute to depression in heart disease patients.
Heart disease patients carrying extra pounds do better, live longer – Weight of evidence still points to purposeful weight loss, further research needed. – Being overweight or obese is a leading contributor to cardiovascular disease (CVD) and associated risk factors; however, in patients with established CVD, obesity appears to play a protective role.
Could sleep be a critical component to maintaining a healthy body weight? – Body mass index (BMI) is linked to length and quality of sleep in a surprisingly consistent fashion, revealed by researchers on Sunday, May 17, at the American Thoracic Society’s 105th International Conference in San Diego.
Joslin study identifies ‘good’ energy burning fat in lean adults. Finding may lead to treatments for obesity, diabetes. – Researchers at the Joslin Diabetes Center have demonstrated that adult humans still have a type of “good” fat previously believed to be present only in babies and children.
Low-carbohydrate diet burns more excess liver fat than low-calorie diet, UT Southwestern study finds – People on low-carbohydrate diets are more dependent on the oxidation of fat in the liver for energy than those on a low-calorie diet, researchers at UT Southwestern Medical Center have found in a small clinical study.
Early childhood diet may influence future health. New kinesiology research shows early diet may have a profound influence on adult obesity, diabetes – If you have trouble keeping weight off and you’re wondering why ? the surprising answer may well be the cheeseburgers you ate ? when you were a toddler.
Obesity: Reviving the promise of leptin; The first known leptin-sensitizing agents induce mice to lose weight. – The discovery more than a decade ago of leptin, an appetite-suppressing hormone secreted by fat tissue, generated headlines and great hopes for an effective treatment for obesity. But hopes dimmed when it was found that obese people are unresponsive to leptin due to development of leptin resistance in the brain. Now, researchers at Children’s Hospital Boston report the first agents demonstrated to sensitize the brain to leptin: oral drugs that are already FDA-approved and known to be safe. Findings were published January 7 by the journal Cell Metabolism.
Researchers at Columbia University Medical Center link blood sugar to normal cognitive aging – Maintaining blood sugar levels, even in the absence of disease, may be an important strategy for preserving cognitive health, suggests a study published by researchers at Columbia University Medical Center (CUMC).
