nutrition

The School of Medicine’s Public Health Interest Group is holding a class at the Herbert Hoover Boys & Girls Club Adams Park Unit to teach children and their parents how to prepare healthy meals. School of Medicine students spend the first hour discussing nutrition with the children and their parents separately, and in the second hour, the families come together to prepare and eat a meal.

Organisms from yeast to rodents to humans all benefit from cutting calories. In less complex organisms, restricting calories can double or even triple lifespan. But researchers at Washington University School of Medicine and two other centers report in the journal Science that they are less interested in calorie restriction for longer life than for its ability to promote good health throughout life.  

Two days before the Haiti earthquake, Lora Iannotti, Ph.D., nutrition and public health expert from the Brown School at Washington University in St. Louis, traveled to Port-au-Prince and Leogane, Haiti, to continue her research about undernutrition and disease prevention in young children. The massive tremor changed her focus from research for the future to survival, with her team helping children in the aftermath of the quake.

It’s possible to keep your diet intact during the holidays.The holiday season, with all its sweet temptations, will be here before you know it. However, all those holiday parties and office gatherings laden with scrumptious food and drink don’t have to mean the end of your weight loss plan. It’s still possible to enjoy the bounty and not feel deprived of your favorite holiday dishes, says Connie Diekman, director of University Nutrition at Washington University in St. Louis. Video available.

It’s possible to keep your diet intact during the holidays.The holiday season, with all its sweet temptations, is in full swing. However, all those holiday parties and office gatherings laden with scrumptious food and drink don’t have to mean the end of your weight loss plan. It’s still possible to enjoy the bounty and not feel deprived of your favorite holiday dishes, says Connie Diekman, director of University Nutrition at Washington University in St. Louis. Video available.

While the U.S. Food and Drug Administration has lifted the ban on fresh spinach and the produce is back on many grocery store shelves and restaurant plates, some consumers may not be so eager to return to eating the leafy greens that left at least three people dead and 199 others sickened across 26 states after an E coli O157:H7 outbreak. A dietitian at Washington University in St. Louis offers advice on finding new sources of the nutrients offered by spinach for those who are avoiding the leaf vegetable because they are still concerned about its safety. More…

Structure of the fatty acid receptor CD36French researchers recently reported that mice have a receptor in their tongues that can sense fat, and the presence of that receptor seems to drive the mice to crave fat in their diets. The research was based on work from scientists at the School of Medicine, where investigators previously had identified a protein receptor for fat and documented its function in recognizing and using fatty food.

Structure of the fatty acid receptor CD36As you stand at buffet tables during holiday parties this year, it might cheer you up to know most people don’t gain as much weight over the holidays as once was thought. Instead of five or 10 pounds, most of us actually gain only a pound or two. But it might depress you to know that weight gain happens one pound at a time, and in the long run, it may be hard to avoid — especially for some of us, because some of the taste buds in our tongues are programmed to make us crave fatty food — and fat is everywhere in our diets. French researchers recently reported that mice have a receptor in their tongues that can sense fat, and the presence of that receptor seems to drive the mice to crave fat in their diets. The research was based on work from scientists at Washington University School of Medicine in St. Louis, where investigators previously had identified a protein receptor for fat and documented its function in recognizing and using fatty food.

Nutritionist offers advice for packing a healthy lunch box.With childhood obesity and diabetes on the rise, more and more people are becoming aware of the need to eat more healthily and to get more exercise early in life. Considering most kids’ affinity for fast food and video games, directing them to a healthier lifestyle can be easier said than done. But, as kids head back to school, a nutritionist at Washington University in St. Louis offers advice to parents on packing a healthy lunch for their children — one that they will actually eat.

Nutritionist offers tips on controlling Halloween candy consumption.Halloween is just around the corner, and most kids can’t wait. When else can you dress up in funny — or frightening — costumes, go door to door, and collect all the free candy you can fit in your bag? And with many kids opting to carry pillowcases instead of cutely decorated trick or treat sacks, that’s a lot of candy! While Halloween is a kid’s dream, it can be a nightmare for parents who struggle all year to get their children to eat enough fruits and vegetables and avoid excessive sugars and saturated fat. So how can parents keep their kids from gobbling down all that they bring home from a night of trick or treating — and from eating it all in one sitting? A registered dietician at Washington University in St. Louis offers some helpful tips.