Advertisements

We're a little crazy, about science!

Posts tagged “body weight

Your BMI might affect your brain function

brain wieght

brain wieght

There are plenty of reasons it’s important to maintain a healthy weight, and now you can add one more to the list: It may be good for your brain. Researchers have found that having a higher body mass index, or BMI, can negatively impact cognitive functioning in older adults.

(more…)

Advertisements

Guilting teens into exercise won’t increase activity

'Guilting' teens into exercise won't increase activity

Just like attempts at influencing hairstyles or clothing can backfire, adults who try to guilt middle-schoolers into exercising won’t get them to be any more active. The study found students who don’t feel in control of their exercise choices or who feel pressured by adults to be more active typically aren’t.

(more…)


Walking an extra two minutes each hour may offset hazards of sitting too long

Sitting behind a desk all day can be tough

Eat less, workout more, these are the messages we are being sent almost on a daily basis. But how do we quantify “more” and who really should listen to that advice? Well a new study suggests that engaging in low intensity activities such as standing may not be enough to offset the health hazards of sitting for long periods of time. On the bright side, adding two minutes of walking each hour to your routine just might do the trick.

(more…)


Type 1 diabetes: On the way to an insulin vaccine

Little girl and Doctor checking blood sugar levels

Pseudoscience claims about vaccines are seemingly hitting a fever pitch. Despite that, a new vaccine may be on the horizon for children at risk for diabetes, and that is a good thing. Researchers have found that children at risk for type 1 diabetes, who were given daily doses of oral insulin, developed a protective immune response to the disease that could lay the groundwork for a vaccine against the chronic illness.

(more…)


Watch out Atkins: Over eating fatty foods can alter your muscle metabolism

Fatty food might be tasty, but it can change you... literally

More bad news on the obesity front and strangely enough, on the popular diet front too — at least for diets like atkins. New research shows that even short term high-fat diets can change your metabolism. So while you might think that you can get away with eating fatty foods for a few days without it making any significant changes to your body, think again.

(more…)