The phrase "to demonstrate the effect" means to show or prove how something has an impact or influence on something else.
Sentences with «to demonstrate the effect»
Two large cancer prevention studies demonstrated no effect of resistant starch in prevention of colon cancer in people at high risk of developing cancer. (resistantstarchresearch.com)
Recent reviews have failed to demonstrate any effect on reducing repetition of self - harm among adolescents receiving a range of treatment approaches. (trialsjournal.biomedcentral.com)
This is the first study to demonstrate this effect in an MS population. (KesslerFoundation.org)