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. 2020 Apr 28;12(5):1257. doi: 10.3390/nu12051257

Figure 1.

Figure 1

Study design and clinical effects of PHGG supplementation. (A) Outline of the design and sampling procedure of the PAGODA study; (B) screening process and number of participants included in this study; (C) effect of PHGG supplementation on stool frequency; (D) effect of PHGG supplementation on stool consistency according to the Bristol stool scale value. PHGG = partially hydrolyzed guar gum; * p < 0.05; linear mixed model.