Tualang Honey: Malaysian Research Unlocking Nature’S Neuroprotective Power

February 27 2026

Within the depths of the verdant Malaysian rainforest the giant Tualang tree (Koompassia excelsa) is a green skyscrapers that can reach up to 80 meters. They are inhabited by the world’s largest wild honeybees (Apis dorsata), which build some of world’s largest nests of bees attached under the branches (1). The product of this extraordinary consort between tree and bee is Tualang honey, a special dark honey with high nutritional value which is in-demand among health food enthusiasts. 

Unlike the lighter, sweeter honey commonly found on supermarket, Tualang honey has a bold, slightly bitter taste, reflecting its complex composition. It is packed with natural antioxidants, flavonoids, and phenolic compounds, which scientists believe are responsible for many of its health-promoting properties. 

Research has highlighted the antioxidant and antimicrobial effects of Tualang honey, showing promise in protecting the body from oxidative stress while naturally fighting bacteria and fungi (2). Clinically, it has been used in hospitals in Malaysia as a wound dressing, to facilitate the healing process of tissue and minimize the risk of infection (3,4). Beside wound care, studies suggest potential benefits in cancer research, particularly in slowing the growth of breast, cervical, and oral cancer cells lines in vitro (5,6). 

Previous studies in Universiti Sains Malaysia have shown how this unique honey affects the brain, particularly in conditions involving stress, neuroinflammation, pain, and neurodegeneration (7,8). 

a)    Tualang Honey Helps Protect the Developing Brain

Prenatal stress is known to disrupt brain development and increase pain sensitivity in offspring. The study explored whether Tualang honey could protect the developing brain from these harmful effects. In male offspring of prenatally stressed rats, Tualang honey:

• Reduced pain sensitivity (lower nociceptive behaviour scores during formalin test).
• Lowered oxidative stress — with significantly lower MDA levels and higher SOD, CAT, and GSH levels.
• Preserved brain structure, showing more normal neuronal morphology in the thalamus.
• Helped reduce the harmful effects of maternal stress on the offspring’s brain.

Key findings:

Tualang honey helped stressed mothers give birth to healthier offspring with better brain protection and lower pain sensitivity (9–11). 

b)    Tualang Honey & its Nanoparticles Protect Against Neurodegeneration

Tualang honey and Tualang honey-mediated silver nanoparticles (THSN) protect the brain against kainic acid–induced neurodegeneration, an experimental model that mimics epilepsy-related brain injury. Tualang honey and THSN were shown to:

• Delay seizure onset and reduce seizure severity.
• Improve memory performance (Open Field Test & Novel Object Recognition Test).
• Significantly reduce oxidative stress.
• Reduce brain inflammation by lowering TNF-? levels.
• Lower apoptosis by reducing caspase-3 activity.
• Prevent neuronal loss in the hippocampus.
• Show no significant toxicity in liver or kidney tests.

Key findings:

Tualang honey and its nanoparticles protected the brain from damage, improved memory, reduced inflammation, and helped neurons survive (12–15). 

Conclusion

These research contributes strong scientific evidence showing that:

• Tualang honey is more than a natural sweetener, as it has measurable therapeutic effects.
• It may help protect the brain from stress, inflammation, pain, and degenerative injury.
• Honey-derived nanoparticles may offer even stronger neuroprotective potential.

This positions Malaysia’s Tualang honey as a natural product with real biomedical value and potential use in future preventive or therapeutic strategies. From prenatal stress models to neurodegeneration research, previous works at Universiti Sains Malaysia has consistently shown that Tualang honey has powerful antioxidant and neuroprotective properties that support healthier brain function across different life stages.

References

[1] DeFoliart GR. Food, Insects as. In: Encyclopedia of Insects. Elsevier; 2009. p. 376–81. 

[2] Azman ANSS, Tan JJ, Abdullah MNH, Bahari H, Lim V, Yong YK. Medicinal activities of Tualang honey: a systematic review. BMC Complement Med Ther. 2024 Oct 4;24(1):358. 

[3] Mat Lazim N, Abdullah B, Salim R. The effect of Tualang honey in enhancing post tonsillectomy healing process. An open labelled prospective clinical trial. Int J Pediatr Otorhinolaryngol. 2013 Apr;77(4):457–61. 

[4] Nasir NAM, Halim AS, Singh KKB, Dorai AA, Haneef MNM. Antibacterial properties of tualang honey and its effect in burn wound management: a comparative study. BMC Complement Altern Med. 2010 Dec 24;10(1):31. 

[5] Fauzi AN, Norazmi MohdN, Yaacob NS. Tualang honey induces apoptosis and disrupts the mitochondrial membrane potential of human breast and cervical cancer cell lines. Food and Chemical Toxicology. 2011 Apr;49(4):871–8. 

[6] Al-koshab M, Alabsi AM, Bakri MM, Naicker MS, Seyedan A. Chemopreventive activity of Tualang honey against oral squamous cell carcinoma—in vivo. Oral Surg Oral Med Oral Pathol Oral Radiol. 2020 May;129(5):484–92. 

[7] Abd Aziz CB, Hasim H, Zakaria R, Ahmad AH. Protective Effects of Tualang Honey Against Oxidative Stress and Hippocampal Changes in Male Rat Offspring Exposed to Prenatal Stress. The Malaysian Journal of Medical Sciences. 2020 Mar 1;27:22–3. 

[8] Abd Aziz CB, Hasim H, Zakaria R, Ahmad AH. Tualang Honey Improves Memory and Prevents Hippocampal Changes in Prenatally Stressed Rats. Turk J Pharm Sci. 2020 Dec 1;17(6):620–5. 

[9] Hasim H, Abd Aziz CB, Ahmad Suhaimi SQ, Mohamed M, Long I, Zakaria R. Effects of Tualang Honey on Pain Behaviour and Oxidative Stress in the Thalamus of Prenatally Stressed Rat Offspring. Malaysian Journal of Medicine and Health Sciences. 2020 Sep;16(3):85–92.

[10] Hasim H. The effects of tualang honey on nociceptive responses in the thalamus of prenatally stressed male rats offspring. [Kota Bharu]: Universiti Sains Malaysia; 2018. 

[11] Abd Aziz CB, Ahmad R, Mohamed M, Wan Yusof WN. The effects of Tualang honey intake during prenatal stress on pain responses in the rat offsprings. Eur J Integr Med. 2013 Aug;5(4):326–31. 

[12] Hasim H, Kuttulebbai Naina Mohamed Salam S, Rao PV, Muthuraju S, Che Jalil NA, Asari MA. Effect of Tualang Honey-Mediated Silver Nanoparticles on TNF-? level, Caspase-3 Activity and Hippocampal Morphology in Kainic Acid-Induced Neurodegeneration in Male Rats. IIUM Medical Journal Malaysia. 2024 Oct 1;23(04). 

[13] Hasim H, KNS S, Rao PV, Muthuraju S, Muzaimi M, Asari MA. Silver nanoparticles synthesized using Tualang honey ameliorate seizures, locomotor activity, and memory function in KA-induced status epilepticus in male rats. Biomedical Research and Therapy. 2022 Sep 30;9(9):5291–300. 

[14] Hasim H. Characterisation of tualang honey silver nanoparticles (THSN) and neuroprotective effect of tualang Honey and thsn on kainic acid-induced neurodegeneration in male rats’ hippocampus. [Kota Bharu]: Universiti Sains Malaysia; 2023. 

[15] Zulkifli NA, KNS S, Mustapha M, A Zin A, Hasim H. Effects of Tualang Honey Pre-Treatment on Cerebellar and Striatal Neuronal Changes and Excitatory Amino Acid Transporter-2 (EAAT2) Expression Following Kainic Acid Exposure in Rats. Tropical Journal of Natural Product Research. 2024 Feb 1;8(1).