Children with egg allergies may tolerate heated egg

A new study has found that the majority of children with egg allergy may be able to eat some baked foods containing egg. The early results also raise the possibility that the gradual introduction of extensively heated egg may help alleviate some children’s allergy to regular egg. more  

A protein that protects against Alzheimer's?

Research on the mechanisms involved in neurodegenerative diseases such as Alzheimer's, stroke, dementia, Parkinson's and multiple sclerosis, to name a few, has taken a step forward thanks to the work of biological sciences Ph.D. student Sonia Do Carmo, supervised by Professor Éric Rassart of the Université du Québec à Montreal (UQAM) Biological Sciences Department, in collaboration with researchers at the Armand-Frappier Institute and the University of Valladolid in Spain. more

Smoking during pregnancy fosters aggression in children

Women who smoke during pregnancy risk delivering aggressive kids according to a new Canada-Netherlands study published in the journal Development and Psychopathology. While previous studies have shown that smoking during gestation causes low birth weight, this research shows mothers who light up during pregnancy can predispose their offspring to an additional risk: violent behavior. more  

Approved drugs restore sensitivity to appetite suppressant fat hormone

A new study in the January 7th issue of Cell Metabolism, a Cell Press publication, helps to explain why obese people and animals fail to respond to leptin, a hormone produced by fat that signals the brain to stop eating. What's more, they show that two FDA-approved drugs might restore leptin sensitivity, offering a novel treatment for obesity. more

Physical activity may not be key to obesity epidemic, Loyola study finds  

A recent international study fails to support the common belief that the number of calories burned in physical activity is a key factor in rising rates of obesity. more

Packing a lunch for preschoolers may not be a good idea 

Approximately 13 million children in the United States eat three or more meals and snacks each day at one of the country’s 117,000 regulated child-care centers. Due to increasing cost of food preparation and storage, more and more of these centers are requiring parents to provide food for their children. more

On a high-fat diet, protective gene variant becomes bad actor

New evidence in mice bolsters the notion that a version of a gene earlier shown to protect lean people against weight gain and insulin resistance can have the opposite effect in those who eat a high-fat diet and are heavier, reveals a report in the January 7th issue of the journal Cell Metabolism, a Cell Press publication. more

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