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Acute serotonin depletion releases motivated inhibition of response vigour.
den Ouden HE, Swart JC, Schmidt K, Fekkes D, Geurts DE, Cools R. den Ouden HE, et al. Among authors: fekkes d. Psychopharmacology (Berl). 2015 Apr;232(7):1303-12. doi: 10.1007/s00213-014-3762-4. Epub 2014 Oct 19. Psychopharmacology (Berl). 2015. PMID: 25326051 Clinical Trial.
The bovine protein alpha-lactalbumin increases the plasma ratio of tryptophan to the other large neutral amino acids, and in vulnerable subjects raises brain serotonin activity, reduces cortisol concentration, and improves mood under stress.
Markus CR, Olivier B, Panhuysen GE, Van Der Gugten J, Alles MS, Tuiten A, Westenberg HG, Fekkes D, Koppeschaar HF, de Haan EE. Markus CR, et al. Among authors: fekkes d. Am J Clin Nutr. 2000 Jun;71(6):1536-44. doi: 10.1093/ajcn/71.6.1536. Am J Clin Nutr. 2000. PMID: 10837296 Clinical Trial.
116 results