Those with energy intakes significantly above or below the refer - ence intakes for their age and gender may want to consider adjusting their total fiber intake accordingly.
Finally, in a study of Finnish men (Pietinen et al., 1996), there is a differ - ence of 18.7 g of fiber between the highest and lowest intake groups (34.8 â $ «16.1) and a relative risk of 0.68 for coronary death.