Starfruit can be consumed during pregnancy but requires caution. Generally safe but contains oxalic acid; avoid with kidney issues. The key guidance from WHO: Avoid if you have kidney problems; safe for healthy pregnancies in moderation. Potential concerns include: Oxalic acid can be harmful with kidney disease, Neurotoxin in large amounts. These risks are manageable when you follow the recommended limits.
A "Use Caution" rating means this food is generally fine during pregnancy but comes with a specific factor worth managing — a daily limit, a preparation requirement, or a moderation guideline — rather than a reason to avoid it outright. These ratings reflect general guidance from the FDA, ACOG, CDC, and USDA. The goal of the "caution" label is to flag what to pay attention to, not to suggest the food is unsafe when that factor is properly managed.