Extract of Aloe vera (Aloe barbadensis Miller) Enhances the Growth, Protein Contents, and Gastrosomatic Index (GaSI) of Common Carp Cyprinus carpio

Figure 14

(a) Cyprinus carpio fed varied doses of Aloe vera and histology of distal intestine studied in control group A (0 mg/kg) diet-fed group after 90 days of feeding trial. (b) Cyprinus carpio fed varied doses of Aloe vera and histology of distal intestine studied in treatment group B (200 mg/kg) diet-fed group after 90 days of feeding trial. (c) Cyprinus carpio fed varied doses of Aloe vera and histology of distal intestine studied in treatment group C (400 mg/kg) diet-fed group after 90 days of feeding trial. (d) Cyprinus carpio fed varied doses of Aloe vera and histology of distal intestine studied in treatment group D (800 mg/kg) diet-fed group after 90 days of feeding trial. (e) Cyprinus carpio fed varied doses of Aloe vera and histology of distal intestine studied in treatment group E (1600 mg/kg) diet-fed group after 90 days of feeding trial.