Cochrane review: Pereira Gomes Morais E, Riera R, Porfírio GJM, Macedo CR, Sarmento Vasconcelos V, de Souza Pedrosa A, Torloni MR. Chewing gum for enhancing early recovery of bowel function after caesarean section. Cochrane Database of Systematic Reviews 2016, Issue 10. Art. No.: CD011562. DOI: 10.1002/14651858. CD011562.pub2.
Cochrane Summary: Amanda Wilson, RN, BA (Hons), MCA, PhD, School of Nursing and Midwifery, University of Newcastle. Does chewing gum promote bowel function after caesarean section?
Liu, S. Y., Lin, M. H., Yang, S. C., Huang, G. C., Chang, L., Chang, S., Yen, C. Y., Chiang, W. F., Lee, C. H., Kuo, Y. Y., & Chau, Y. (2005). 檳榔塊的咀嚼增加唾液中第九型基質金屬蛋白酶的表現. Journal of the Formosan Medical Association, 104(2), 113-119. https://doi.org/10.29828/JFMA.200502.0007