Reference:
Medlineplus. L-Tryptophan [Internet]. 2023 [cited 2024 August 25]. Available from: https://medlineplus.gov/druginfo/natural/326.html#:~:text=L%2DTryptophan%20is%20an%20essential,be%20consumed%20from%20the%20diet.
Richard DM, Dawes MA, Mathias CW, Acheson A, Hill-Kapturczak N, Dougherty DM. L-Tryptophan: Basic Metabolic Functions, Behavioral Research and Therapeutic Indications. Int J Tryptophan Res. 2009;2:45-60.
Fernstrom JD. Effects and side effects associated with the non-nutritional use of tryptophan by humans. J Nutr. 2012;142(12):2236S-2244S.
Keywords:
L-tryptophan, นอนหลับ, เซโรโทนิน