Résumé
The relationship between omega-3 polyunsaturated fatty acids (PUFAs) and violent-aggressive behavior has been payed attention since 1980s. Their correlation was explored by many epidemiological investigations, and the effect of PUFAs on prevention or reduction of violent-aggressive behavior in different groups were also affirmed by some intervention studies. This article summarized the previous studies and reviewed the history of epidemiological or intervention studies on PUFAs and its relationship with violent-aggressive behavior. It also presented the possible influencing factors in these studies and possible mechanisms.
Sujets)
Animaux , Humains , Agressivité , Matières grasses alimentaires insaturées/pharmacologie , Compléments alimentaires , Acide docosahexaénoïque/pharmacologie , Acide eicosapentanoïque/pharmacologie , Acides gras omega-3/pharmacologie , Acides gras omega-6/pharmacologie , Poissons , Acide folique/métabolisme , Acide 5-hydroxy-indole-3-acétique/métabolisme , Norépinéphrine/métabolisme , Facteurs de risque , Sérotonine/métabolisme , Violence/prévention et contrôleRésumé
Post fish oil(n-3 fatty acids) treatment (5mg/kg/day for 12 days) was effective in bringing the reversal of tobramycin (160mg/kg/day,ip for 12 days) induced nephrotoxicity in albino rats as was evident by normal urea, creatinine, cholesterol and inorganic phosphate levels in the serum of the treatment group compared with group receiving tobramycin only. The return of normal levels of alkaline and acid phosphatase in kidney homogenates of post fish oil treatment group also indicated the beneficial effect of dietary n-3 fatty acids(fish oil) more than n-6 fatty acids(olive oil).The results suggest that oral supplements of dietary n-3 fatty acids (fish oil) for nearly two weeks after tobramycin exposure is more beneficial than n-6 fatty acids (olive oil) as it results in reversal of nephrotoxicity induced by tobramycin.