title: Protective effect of Spirulina and tamarind fruit pulp diet supplement in fish (Gambusia affinis Baird & Girard) exposed to sublethal concentration of fluoride, aluminum and aluminum fluoride.
abstract: Protective role of diet supplements (Spirulina, tamarind fruit pulp and their combination) on a freshwater fish G. affinis exposed at sublethal concentration of fluoride (F-) (10 ppm), Al(+3) (3 ppm) and aluminum fluoride (AlF3) (35.4 ppm) in the microcosms (15 L sized) for 30-60 days in winter (90 days in summer) has been reported. Toxic effects of chemicals were manifested as higher fish mortality (4-50%) and acid (approximately -30%) and alkaline phosphatase (25-50%) contents, but reduction in RBC counts (5-55%) and protein content (approximately -29%) compared with controls. Alterations in values of these parameters were found maximum in aluminum exposed fish suggesting it as the most toxic among the tested chemicals. Diet supplements reduced toxicity of tested chemicals, especially when Spirulina and tamarind were given together.
authors.affiliation: Department of Botany, University of Rajasthan, Jaipur 302 004, India. sharmakp_in@yahoo.co.in
authors.forename: K P
authors.initials: KP
authors.lastname: Sharma
authors.forename: N
authors.initials: N
authors.lastname: Upreti
authors.forename: Shweta
authors.initials: S
authors.lastname: Sharma
authors.forename: S
authors.initials: S
authors.lastname: Sharma
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis; D000469:Alkaline Phosphatase / Q000032:analysis; D000534:Alum Compounds / Q000633:toxicity*; D017607:Aluminum Compounds / Q000633:toxicity*; D000821:Animal Feed; D000818:Animals; D000975:Antioxidants / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D002214:Capsules; D003532:Cyprinodontiformes / Q000378:metabolism*; D019587:Dietary Supplements; D004353:Drug Evaluation, Preclinical; D004913:Erythrocytes, Abnormal / Q000187:drug effects; D005459:Fluorides / Q000633:toxicity*; D005638:Fruit; D007668:Kidney / Q000187:drug effects; D018977:Micronutrients / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D008517:Phytotherapy; D028321:Plant Preparations / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D011506:Proteins / Q000032:analysis; D012621:Seasons; D012969:Sodium Fluoride / Q000633:toxicity*; D053545:Spirulina; D013535:Suspensions; D029861:Tamarindus; D014874:Water Pollutants, Chemical / Q000633:toxicity*
chemical_list: D000534:Alum Compounds; D017607:Aluminum Compounds; D000975:Antioxidants; D002214:Capsules; D018977:Micronutrients; D028321:Plant Preparations; D011506:Proteins; D013535:Suspensions; D014874:Water Pollutants, Chemical; C041524:aluminum sulfate; D012969:Sodium Fluoride; D000469:Alkaline Phosphatase; D000135:Acid Phosphatase; D005459:Fluorides; C032311:aluminum fluoride