⚕️ General information only — not medical advice. If pregnant or unwell, always follow the guidance of your midwife, GP or NHS 111. Full disclaimer

Yoghurt: Every Food Safety Answer

All of our yoghurt guidance in one place, drawn from NHS, FSA and USDA sources. Tap any question below for the full answer.

Every yoghurt answer on the site

📋Every answer about yoghurt🧊How long does yoghurt (opened) last in the fridge?🟢Yoghurt when pregnant?🔴Yoghurt left out overnight?🔴Yoghurt after its use-by date?🟡Can you freeze yoghurt (opened)?

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Yoghurt storage essentials

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Fridge thermometer

The right storage genuinely extends how long yoghurt stays at its best.

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Fridge thermometer

Safe storage times assume a fridge at 0–5°C — check yours actually is.

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Digital food thermometer

75°C in the middle answers both 'is it cooked?' and 'is it reheated?'.

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The information on 247foodcheck.com is compiled from official public guidance (NHS, Food Standards Agency, USDA/FDA FoodKeeper) and is provided for general information only. It is not medical advice and does not replace guidance from your midwife, GP, health visitor or other qualified professional. When in doubt, throw it out — and if you feel unwell after eating something, contact NHS 111 or your doctor.