Is a calorie deficit dangerous — and how do you keep it safe?

It can be — but usually the problem isn’t the deficit itself, it’s going too big or too long 😅

✅ When a deficit is fine:

• moderate (rough guide: ~10–20% below maintenance)
• you still have energy, sleep is okay, workouts don’t feel like punishment
• weight drops gradually (often ~0.25–0.75% of body weight per week)

⚠️ When it may start causing issues:

• constant hunger, irritability, cravings/binges
• feeling cold, low libido, worse sleep
• fatigue, dizziness, missed/irregular periods (for women)
• weight is dropping very fast, or it stalls and you keep cutting more

🛠️ Quick “make it safer” checklist:

• Protein: include it every meal (meat/fish/eggs/Greek yogurt/beans) — helps fullness + protects muscle.
• Veg + fiber: more volume, fewer calories.
• Don’t crash below a “floor”: many people shouldn’t go under ~1200 kcal (women) / ~1500 kcal (men) without medical supervision — better to aim for a sensible deficit and good energy.
• Diet break: if you’re struggling, 1–2 weeks at maintenance can help you recover.

📱 If our app tracks this:

• Set your goal to fat loss and pick a moderate pace.
• Log food for 7–10 days and watch the weekly average, not just one day.
• Use the stats to keep an eye on protein and fiber — they’re your best friends for staying full.

If you share your height/weight/age and activity level, I can help you choose a realistic deficit for you 😉