Depression and Fruit Treatment

Abstract

Back to table of contents Previous article Next article LETTERFull AccessDepression and Fruit TreatmentShahriar Gharibzadeh M.D., Ph.D.,Motaharsadat Hosseini M.D.,Saeed Shoar M.D.Sayed Shahabuddin Hoseini M.D.,Shahriar Gharibzadeh M.D., Ph.D.Search for more papers by this author,Motaharsadat Hosseini M.D.Search for more papers by this author,Saeed Shoar M.D.Search for more papers by this authorSayed Shahabuddin Hoseini M.D.Search for more papers by this author,Published Online:1 Oct 2010https://doi.org/10.1176/jnp.2010.22.4.451.e25AboutSectionsPDF/EPUB ToolsAdd to favoritesDownload CitationsTrack Citations ShareShare onFacebookTwitterLinked InEmail To the Editor: Depression is a common mood disorder affecting sleep, appetite, and libido, and is also one of the manifestations of dementia and may lead to suicide attempts, particularly with violent methods. 1 Research has shown the involvement of serotonin, melatonin, and tryptophan in depression 2 ; the association of serotonergic system with Alzheimer’s disease and related dementia 3 ; and the decrease of CSF 5-hydroxyindoleacetic acid (5HIAA), which is a metabolite of serotonin, in suicide attempters, 1 particularly ones who use violent methods. Based on these pathophysiological mechanisms, some groups of drugs (like tricyclic antidepressants, monoamine oxidase inhibitors, and selective serotonin reuptake inhibitors) have been developed, but these medications bring some serious problems, such as (a) being considered as stigma in some cultures, (b) adverse effects, and (c) potential abuse for the purpose of suicide attempts. A new therapeutic approach is needed to address these concerns. There are some high-content sources of serotonin, melatonin, and tryptophan which can provide the body with these substances. These include plantains, pineapples, bananas, kiwis, plums, and tomatoes for serotonin; white and black mustard, wolfberry seeds, and fenugreek seeds for melatonin; and cottage cheese, soy protein, peanuts, beans, wheat flour, and potatoes for tryptophan. 4 – 7It seems that using such foods in the daily diet of depressed patients not only could treat the disease but may improve the prognosis of dementia and decrease violent suicide attempts.Biomedical Engineering Faculty, Amirkabir University of Technology, Tehran, Islamic Republic of IranIsfahan University of Medical Sciences, Isfahan, Islamic Republic of IranTehran University of Medical Sciences, Tehran, Islamic Republic of Iran