Converse of object

• take: A study published a few years ago clearly showed a benefit to dialysis patients who took chitosan.

• show: This experiment showed that chitosan decreases blood sugar, and that the more chitosan is used, the more the blood sugar is lowered.

• use: So before using chitosan, Ron should consult his doctor.

Modifies a noun

• supplementation: Australian research has found that chitosan supplementation can significantly lower cholesterol levels while on a normal diet.