Unripe Green Papaya
Last reviewed by medical team: June 2026Pregnancy Safety Verdict
Unripe papaya contains a high concentration of latex and papain, which can act as a prostaglandin and oxytocin, triggering uterine contractions.
Safe Alternatives
Fully ripe yellow papaya, which contains very little latex.
OB-GYN Clinical Tip
Avoid green papaya salads (like Som Tum) commonly served in Thai cuisine.
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