Parameters

T1 Snail shell

T2 Eggshell

T3 Agricultural Limestone

T4 Control

Shell length

0.34^a ± 0.02

0.30^a ± 0.02

0.31^a ± 0.02

0.24^a ± 0.01

Shell width

0.16^a ± 0.02

0.15^a ± 0.02

0.14^a ± 0.02

0.12^a ± 0.01

Shell weight

69.2 ± 0.02^a

58.81 ± 0.02^a

54.73 ± 0.02^a

45.6 ± 0.02^a

Visceral organs weight

49.2 ± 0.02^a

38.9 ± 0.01^a

43.10 ± 0.02^a

35.2 ± 0.01^a

Edible portion weight

141.82 ± 0.02^a

133.41 ± 0.02^a

139.6 ± 0.02^a

75.7 ± 0.01^b