Ingest and correction — fermented foods and resistant starch
Seeded interventions/dietary/resistant-starch.md with supporting study pages for Venkataraman 2016, Baxter 2019, and Ze 2012. The page separates primary degradation from butyrate cross-feeding, documents responder heterogeneity and dose-related gas, and rejects a universal weeks-scale adaptation rule.
Seeded interventions/dietary/fermented-foods.md with supporting study pages for Leech 2020, Wastyk 2021, Baron 2024, and Jung 2011. It includes kimchi, yogurt, kefir, kombucha, and fermented soy; distinguishes viable cells from transformed food matrices; and preserves the contradictory human evidence.
Corrected interventions/dietary/prebiotics.md: potato-RS2 primary degraders and cross-feeders now replace the overbroad Faecalibacterium/Roseburia framing, and high-dose tolerability is no longer generalized.
Corrected interventions/dietary/probiotics.md: removed personalized public content and the unsupported universal 2–4-week gas-adaptation advice; probiotic mitigation of fiber-associated gas remains a direct evidence gap.
Propagated both new intervention classes to hallmarks/dysbiosis.md.
Independent verifier passes completed: all seven study pages are verified: true after primary full-text review and correction. Both intervention synthesis pages retain verified: false with exact partial-audit scopes because older tolerability citations, the recency/supersession pass, and some class-wide food ecology/safety claims remain incomplete.