Overweight & Obesity

Small changes can go far in preventing childhood obesity

In the United States, the percentage of children and adolescents with obesity has more than tripled since 1970. Today, approximately one in five school-aged children (ages 6 to 19) is obese, according to the Centers for Disease ...

Oncology & Cancer

How cancer cells get by on a starvation diet

Cancer cells usually live in an environment with limited supplies of the nutrients they need to proliferate — most notably, oxygen and glucose. However, they are still able to divide uncontrollably, producing new cancer ...

Health

Quinn on Nutrition: An apple a day

Does an apple a day really keep the doctor away? I hope so, because my trees are groaning with hundreds of these beauties this year.

Medical research

How cells sense nutrients and fuel cancer cell growth

In cancer, genes turn on and off at the wrong times, proteins aren't folded properly, and cellular growth and proliferation get out of control. Even a cancer cell's metabolism goes haywire, as it loses the ability to appropriately ...

Health

Expert advises against high doses of supplements

(Medical Xpress) -- That vitamin D and calcium you're taking could be causing more harm than good, a new article in the Journal of the National Cancer Institute says.

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