News tagged with control group

Nutritional supplement reduces hair loss in females

(HealthDay)—A nutritional supplement with specific omega-3 and omega-6 fatty acids and antioxidants can improve hair density and reduce the telogen percentage, according to a study published online Jan. ...

Jan 19, 2015
popularity 34 comments 0

Cloth masks—dangerous to your health?

The widespread use of cloth masks by healthcare workers may actually put them at increased risk of respiratory illness and viral infections and their global use should be discouraged, according to a UNSW study.

Apr 22, 2015
popularity 10 comments 0

Lose the weight, not the potatoes

A new study demonstrates that people can eat potatoes and still lose weight." Potatoes, Glycemic Index, and Weight Loss in Free-Living Individuals: Practical Implications" is now available through free access from the Journal of ...

Oct 23, 2014
popularity 0 comments 1

Moderate drinking is healthy only for some people

The study included 618 Swedes with coronary heart disease and a control group of 3,000 healthy subjects. The subjects were assigned to various categories based on the amount of alcohol they consumed (ethanol ...

Nov 10, 2014
popularity 0 comments 0