Table 3.

Cochrane Risk of Bias Tool-assessment of studies included in systematic review: individual FODMAPs supplementation

Study	Criteria
	Adequate sequence generation	Allocation concealment	Blinding	Incomplete outcome data	Free of selective reporting	Free of other bias
Cohen 1994 [14]	Risk	Risk	Risk	Low risk	Low risk	Low risk
Dewey 1998 [18]	Risk	Risk	Risk	Low risk	Low risk	Low risk
Jonsdottir 2012 [15]	Low risk	Low risk	Unclear	Low risk	Low risk	Low risk
Wells 2012 [16]	Low risk	Low risk	Low risk	Low risk	Low risk	Low risk