Short Answer
No. You should eat before donating blood.
Government of India Guidelines
Government guidelines state that:
- The donor must not be fasting.
- The last meal should have been taken at least four hours before donation.
Detailed Explanation
Donating blood on an empty stomach increases the chance of:
- dizziness
- weakness
- fainting
A light, healthy meal before donation helps maintain your blood sugar and energy.
Drink plenty of water before arriving at the blood centre.
Important Reminder
Never skip your meal before donating blood.
❤️ A nourished donor gives blood safely and recovers faster after every donation.
