يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوٓاْ إِن تَتَّقُواْ ٱللَّهَ يَجۡعَل لَّكُمۡ فُرۡقَانٗا
Separate worship from memory outcomes:
Al-Anfal 8:29 speaks of taqwa and discernment; it does not measure fasting effects on memorization or brain blood flow. Human studies on fasting, BDNF and cognition have mixed results. Hunger cannot be claimed to raise BDNF or improve Quran memorization.
A flexible routine:
- Review when you feel focused, after Fajr or at another suitable time.
- If you feel tired or dizzy, stop the session and care for your health; fasting is not required for memorization.
- Review a small amount regularly rather than tying success to hunger.
Evidence limit: A randomized trial in adults found no cognitive or BDNF improvement under the fasting regimen it tested; the result cannot be generalized to every fasting pattern or person.
Question: Has hunger been shown to improve Quran memorization through BDNF?
Answer: No; human study results are mixed and do not establish a general memorization benefit. Review at a time that suits your energy and health.