Quick answer
You do not need to choose between feeling better now and building a stronger microbiome long term. The winning strategy is two-phase: stabilize symptoms first, then systematically rebuild food diversity.
2-phase framework
- Phase 1 (2-4 weeks): stabilize symptoms with predictable meals and high-confidence trigger reduction.
- Phase 2 (4-8+ weeks): reintroduce foods one at a time to expand diversity without chaos.
Bottom line
Restriction is a short-term tool. Diversity is the long-term goal.