EVALUATION OF THE SAFETY PROFILE OF BANANA PEEL EXTRACT IN RATS

Main Article Content

Sidra-tul-Muntaha
Saima Tehseen
Mahwash Aziz
Zill-i-Huma Nazli

Keywords

Banana peel extract, toxicity, hematology, biochemical parameters, physiological parameters

Abstract

The current study assessed the effect of supercritical fluid extract of the banana peel (an agricultural waste) on some haematological and biochemical parameters in Sprague Dawley rats. Twenty (20) rats were assigned as 4 groups and each group had 5 rats. Group 1 was assigned as control. Groups 2, 3 and 4 were administered 400.00, 800.00 and 1200.00 mg/kg per body weight respectively of the banana peel extract for a period of 21 days. Blood samples were collected by cardiac puncture and analyzed. Hemoglobin concentration, PCV, WBC, Lymphocyte, Monocyte values and total RBC count showed significant difference between treatment groups. But these changes did not cause any toxicity in the rats as their variation was in range when compared with the control group. These changes were noted due to possible genetic variations in the rats. Total Platelet count, MCV, MCH and MCHC, Eosinophils, and Neutrophils did not show any significant differences between the treatment groups. No changes were observed in rats’ weight and feed intake having banana peel extract in their diets. This confirms the neutral behavior of the extracts in the rats thus not causing any toxicity. The extract is saved to be used in preparation of any functional food in the future. Moreover, extract can be used as preservative in stabilization of the food products in the replacement of the synthetic preservatives. These supposed uses will be covered and discussed in upcoming research objectives.

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