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Leanest teens are biggest energy users and consumers
Teens who are most physically active and consume the most calories are the leanest, researchers say.   view more (2007-04-09)

Mayo Clinic Proceedings article explores possible link between obesity and viral infections
Experts don't dispute the important role that diet and activity play in maintaining a healthy weight. But can poor eating habits and a less active lifestyle fully explain the prevalence of obesity in the United States today?   view more (2007-10-24)

Worker ants store fat to share with colony members during times of need
In a fascinating new study from the September/October 2006 issue of Physiological and Biochemical Zoology, Daniel A. Hahn (University of Florida) explores the ability of ants to store excess fat and pass it to colony members through lipid-rich oral secretions or unfertilized eggs.   view more (2006-07-27)

The role of fat as a signal substance
Fat is not only a much-discussed food substance. Fat can also function as a signal substance in the body and activate a special receptor in the cells of important organs like the heart and liver. This opens opportunities for new ways of explaining the genesis of diabetes, a disease that is strongly associated with obesity. This new role for fat... view more... (2003-02-10)

Arginine discovery could help fight human obesity
A Texas AgriLife Research scientist and fellow researchers have discovered that arginine, an amino acid, reduces fat mass in diet-induced obese rats and could help fight human obesity.   view more (2009-02-05)

Fetal fat and “red spots” in newborn babies a defense against bacterial attacks
It is common that babies are born with fetal fat and develop red spots on their skin. Pediatricians have always explained this as a passing and normal skin reaction in newborn children. Now Giovanna Marchini at the Karolinska Hospital, Sweden, together with her research team, has discovered that this is a sign of a powerful immune defense system.   view more (2003-03-03)

Obesity-related hormone is higher in children with Down syndrome
Children with Down syndrome are more likely than their unaffected siblings to have higher levels of a hormone associated with obesity, according to pediatric researchers.   view more (2007-10-29)

Eating ice cream may help women to conceive, but low-fat dairy foods may increase infertility risk
Drinking whole fat milk and eating ice cream appears to be better for women trying to become pregnant than a diet consisting of low-fat dairy products such as skimmed milk and yoghurt.   view more (2007-02-28)

Diabetes treatment may lie in helping muscles to burn fat better
Scientists in Sydney and Melbourne have produced results that could silence the current debate about exactly how fat molecules clog up muscle cells, making them less responsive to insulin.   view more (2009-01-28)

Another reason to avoid high-fat diet -- it can disrupt our biological clock
Indulgence in a high-fat diet can not only lead to overweight because of excessive calorie intake, but also can affect the balance of circadian rhythms - everyone's 24-hour biological clock, Hebrew University of Jerusalem researchers have shown.   view more (2008-12-29)

UCF discovery could open door to obesity, diabetes treatments
At a time of alarming increases in obesity and associated diseases -- and fiery debates about the cost of health care -- a UCF research team has identified a new genetic mechanism that controls the body's fat-building process.   view more (2009-08-27)

Difference in fat storage may explain lower rate of liver disease in African-Americans
Where different ethnic groups store fat in their bodies may account for differences in the likelihood they'll develop insulin resistance and non-alcoholic fatty liver disease, researchers at UT Southwestern Medical Center have found.   view more (2009-03-27)

Brain's impaired ability to sense glucose might play role in type 2 diabetes
New findings from studies in mice suggest that defects in the brain's ability to respond to glucose play a role in the development of non-insulin dependent (type 2) diabetes, and that a high-fat diet may contribute to impairing brain cells' ability to regulate glucose throughout the body.   view more (2007-08-30)

Drinking milk in the morning may help stave off lunchtime hunger
Now there's a new reason for the weight-conscious to drink fat free milk at breakfast time, suggests a new study published in the July issue of the American Journal of Clinical Nutrition.   view more (2009-06-22)

Macadamia nuts can be included in heart healthy diet
Macadamia nuts included in a heart healthy diet reduced low-density cholesterol (bad cholesterol) and should be included among nuts with qualified health claims, according to researchers.   view more (2008-04-14)

U of I study shows benefits of hormone found in fat tissue
It's called the obesity paradox. Although obese people are more apt to suffer from inflammatory diseases, such as diabetes, heart disease, and stroke, they are also more likely to survive a major attack caused by one of those conditions.   view more (2009-02-27)

Size of fat cells and waist size predict type 2 diabetes in women
When it comes to assessing risk for type 2 diabetes, not only do waistlines matter to women, but so does the size of their fat cells.   view more (2009-09-11)

Eating more often can reduce cholesterol levels
Eating frequently is associated with lower blood cholesterol concentrations, finds a study in this week's BMJ, suggesting that we need to consider not just what we eat but how often we eat.   view more (2001-11-28)

New Joslin Research Identifies Sirtuin Protein Instrumental in Fat Production and Metabolism
A new Joslin Diabetes Center-led study has identified a protein found in fat cells that may play a major role in how fat is produced and stored, offering a new target for treatments to prevent obesity and reduce the risk for type 2 diabetes.   view more (2007-08-16)

'Skinny gene' does exist, UT Southwestern researchers find
Researchers at UT Southwestern Medical Center have found that a single gene might control whether or not individuals tend to pile on fat, a discovery that may point to new ways to fight obesity and diabetes.   view more (2007-09-05)
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