Open AccessEffect of captive rearing on meat and haemolymph nutritional characteristics of snail (Archachatina marginata swainson)
Author(s) -
I.E. Odiaka,
Abiodun Solomon Kehinde,
O.O. Babatunde,
T.A. Adebisi-Fagbohungbe,
F.A. Abuldulazeez,
O.A. Ganiyu,
Oyewole Oyediran,
O.M. Udaghe
Publication year - 2021
Publication title -
journal of applied science and environmental management
Language(s) - English
Resource type - Journals
eISSN - 2659-1499
pISSN - 2659-1502
DOI - 10.4314/jasem.v25i9.20
Subject(s) - hemolymph , snail , proximate , zoology , biology , chemistry , food science , ecology
An experiment was conducted to investigate and compare the impact of treatment, which is the source of snail (wild and captive reared) on the proximate and mineral composition (Na, K, Ca, Mg, P, Fe and Mn) of the meat and haemolymph of African land snails (Archachatina marginata). Ninety (90) adult snails (250.00 + 0.5g) were randomly distributed into two (2) treatments, each of three replicates, (15 snails per replicate), in a Complete Randomized Design. Samples of meat and haemolymph collected using standard procedures were subsequently analyzed for their nutritional qualities, using standard chemical analytical procedures. All data collected were statistically analyzed using ANOVA, while significant variation were separated with Duncan Multiple Range Test of the same package. The proximate composition of the meat revealed higher (P>0.05) DM (26.00%), Ether extract (2.17%) and NFE (3.57%) in SC, while there was a non-significant variation (P 0.05) in SW. The mineral profiling of the meat revealed elevated (PP>0.05) levels of Fee (22.30mg/kg) and Mn (4.79mg/kg) of SC, the haemolymph recorded improved levels (P>0.05) for all mineral elements in SC. In conclusion, the captive rearing of snail had improved impact on thenutritional qualities of SC.