Figure 2.

STT (a) and LTT (b) GSRS scores for PRE, POST 7 and POST 15 days of treatment 1,2,3,. Abbreviations: GSRS, gastrointestinal symptom rating scale; STT, short gastrointestinal transit time; LTT, long gastrointestinal transit time; PRE, pre-treatment; POST, post-treatment. 1 Average GSRS scores. 2 Mean ± SD. 3 Questions 1–5 scored as 0 for ‘no symptoms’ to 3 for ‘extreme symptoms’ and questions 6 & 7 scored as 0 to 4, where 0 and 4 indicated opposite extremes and 2 indicated normal bowel movement consistency or frequency.

Tulk et al. Nutrition Journal 2013 12:87   doi:10.1186/1475-2891-12-87
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