Spirulina Against the Risks of Exposure to Toxic Metals

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AuteurKOUMOLOU, LUC BABATOUNDE
AuteurELEGBEDE MANOU, BERNADIN
AuteurDAH NOUVLESSOUNON, MEDEHOUEKON MARIUS DURAND
AuteurSINA OROU, S M ABDEL HAZIZ
AuteurEDORH, ALEODJRODO PATRICK
AuteurBABA MOUSSA, LAMINE SAID
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2026
ResumeThis study evaluated the potential of protection of a green alga used in herbal medicine, spirulina, against the toxic effects induced by the mixture of heavy metals, lead, cadmium and arsenic in Sprague Dawley. The experiment was performed during 4 weeks with 5 groups of 6 rats per group (3 males and 3 females) fed normally. Except the control group, the other groups were fed orally, simultaneously and repeatedly by a mixture of the three toxic metals with or without Spirulina: two groups of rats received different doses of toxic metals and the last two groups received, apart metals, some different concentrations of Spirulina. Haematological and biochemical parameters were analysed in parallel with the removal of metals and calcium in feces and urine of exposed rats. The results showed that exposure to heavy metals induce a decrease in number for white blood cells and red blood cells and an increase of transaminases and total cholesterol. Correcting these dysfunctions with the rats that received spirulina and metals confirms the protective role of the algae against anemia, immune deficiency and liver poisoning. These protective effects were parallel to the retention of calcium in against the elimination of lead and cadmium in the feces and urine of these rats.
DOI10.5923/j.ajb.20251501.01
Autre identifiantBECDB-17817
URIhttps://dspace.uac.bj/handle/123456789/14735
Languefr
Fait partie deAmerican Journal of Biochemistry
SujetSpirulina
Sujetheavy metals
SujetToxic effects
SujetProtective effect
TitreSpirulina Against the Risks of Exposure to Toxic Metals
TypeArticle

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