Mohnad Abdalla
1 
, Amr Ahmed El-Arabey
2,3,4* 
, Zhongtao Gai
1*
1 Pediatric Department, Research Institute of Pediatrics Children’s Hospital, Shandong University (Jinan Children’s Hospital), Jinan, China.
2 Center of Bee Research and its Products, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia.
3 Department of Health Specialties, Basic Sciences and their Applications, Applied College, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia.
4 Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Cairo, 11751, Egypt.