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Nutritionist Warns Inulin, Sugar Alcohols Can Cause Bloating

9/9/2026

Summary

Story summary

U.S. nutritionist Katelyn Bedford Pagliuso advises limiting inulin and sugar-alcohols in fiber supplements.
She recommends whole plant foods for fiber and supplements that list type and grams, avoiding proprietary blends.
She notes methylcellulose-based Citrucel may cause less gas than fermentable fibers.
She advises starting supplements low, increasing gradually, and staying hydrated to prevent bloating.
Researchers in Cell Press Blue report protein restriction extends lifespan and healthspan across species.

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Story summary

U.S. nutritionist Katelyn Bedford Pagliuso advises limiting inulin and sugar-alcohols in fiber supplements.
She recommends whole plant foods for fiber and supplements that list type and grams, avoiding proprietary blends.
She notes methylcellulose-based Citrucel may cause less gas than fermentable fibers.
She advises starting supplements low, increasing gradually, and staying hydrated to prevent bloating.
Researchers in Cell Press Blue report protein restriction extends lifespan and healthspan across species.