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. 2020 Sep 14;20:283. doi: 10.1186/s12866-020-01968-4

Fig. 2.

Fig. 2

Habitual dietary fibre intake from different dietary sources per volunteer from data collected via food frequency questionnaires. The total intake of dietary fibre ranged from 10.6 to 38.5 g/day with an average of 20.9 g/day across the volunteers. Currently, the recommended average fibre intake for adults in the UK is 30 g/day. (https://www.gov.uk/government/publications/sacn-carbohydrates-and-health-report). # Indicates Prevotella-plus individuals