Proximate and Mineral Analysis of Three Species of Snails Consumed in Edozhigi, Gbako Local Government Area of Niger State

Abstract

The proximate and mineral compositions of three species of edible snails (Pila globosa, Helix aspera and Archatina fulica) from Edozhigi village in Niger State were investigated using standard methods. The mineral composition of the snails was analyzed using Atomic Absorption Spectrophotometer (Buck Scientific, model 210 VGP). The results of the proximate analysis showed that the three species contain high moisture content (61.37% to 74.67%) and high protein content (18.38% to 20.35%) dry weight. The results of the mineral analysis showed the presence of Ca, Na, K, P, Cu, Mg, Mn, Zn and Fe in substantial amounts in all the three species. Results of this investigation revealed that the three species of snails could serve as a good alternative source of crude protein and essential minerals needed for healthy growth. The low lipid content of the snails could be an advantage in reducing high cholesterol levels.