Mu buvumbuzi bwa siyansi buherutse gukorwa, abashakashatsi bavumbuye aside amine nshya yitwa Phosphatidyltryptophan, bikekwa ko ifite akamaro kanini ku buzima. Ubu buvumbuzi bukomeye bufite ubushobozi bwo guhindura urwego rw'ubuvuzi n'imirire, kuko butanga uburyo butandukanye bwo kuvura indwara zitandukanye.

Phosphatidyltryptophan ni aside amine idasanzwe itaboneka mu mirire isanzwe y'umuntu. Ni ikomoka kuri tryptophan, aside amine y'ingenzi igira uruhare runini mu gukora serotonin, urwego rw'imitsi rugenga ibyiyumvo, ibitotsi, n'ubushake bwo kurya. Bitandukanye na tryptophan, Phosphatidyltryptophan ifatanye na molekile ya phospholipide, ituma ibasha kwambuka umuyoboro w'amaraso n'ubwonko no kwinjira mu bwonko neza kurushaho.

Ibyiza bishobora guterwa na Phosphatidyltryptophan ku buzima ni byinshi kandi birimo kunoza imikorere y’ubwonko, kongera imbaraga, gusinzira neza, kugabanuka k’ububyimbirwe, no kongera imikorere y’ubudahangarwa bw’umubiri. Abashakashatsi banavuze ko ishobora kugira ingaruka ku ndwara zo kwiheba, kuko yongera serotonin mu bwonko.

Igeragezwa ry’ubuvuzi ryagaragaje ibisubizo byiza ku ikoreshwa rya Phosphatidyltryptophan mu kuvura indwara z’imitsi nka Alzheimer, Parkinson's disease, n’ihungabana. Abarwayi bahawe inyunganiramirire ya Phosphatidyltryptophan bagaragaje iterambere rikomeye mu mikorere y’ubwonko, amarangamutima, n’imibereho muri rusange.

Nubwo hari ibyo byavumbuwe bitanga icyizere, hakenewe ubundi bushakashatsi kugira ngo dusobanukirwe neza uburyo Phosphatidyltryptophan ivura n'umutekano wayo. Ariko, ibisubizo bya mbere byateje ibyishimo mu rwego rw'ubuvuzi kandi byafunguye inzira nshya zo guteza imbere uburyo bushya bwo kuvura indwara zitandukanye.

Mu gusoza, kuvumbura Phosphatidyltryptophan ni intambwe ikomeye mu rwego rw'ubuvuzi n'imirire. Ibyiza byayo ku buzima n'uburyo ikoreshwa mu kuvura bituma iba umukandida mwiza mu iterambere ry'ubuvuzi bushya ku ndwara z'imitsi n'izindi ndwara. Uko ubushakashatsi bukomeza, dushobora kwitega kubona iterambere rinini muri uru rwego rushimishije rwa siyansi.