Qi Sun explains that the loss of the fiber-rich outer layer allows starch to be absorbed more quickly into the body.

VOA: standard.2010.06.25

Qi Sun is the lead author of a new report from the Harvard School of Public Health.

VOA: standard.2010.06.25

Qi says he thinks there are just two big items today a house and a car.

VOA: standard.2009.09.28

Since it is such an important part of diets around the world, researchers like Qi Sun are now looking at its relationship to chronic disease.

VOA: standard.2010.06.25

Jia's son Qi Yongli,50, just bought his third.

VOA: standard.2009.09.28