The protein content in fish meal is:

Correct option is B

Correct Answer: (b) 55–70%
Explanation:
→ Fish meal is a highly concentrated protein supplement used in aquaculture and livestock feed.
→ Typical protein content ranges between 55–70%, depending on species and processing quality.
→ It also contains essential amino acids, minerals, vitamins, and omega-3 fatty acids.
Information Booster:
→ Fish meal improves growth rate, immunity, and feed efficiency in cultured fish.
→ High-quality fish meal has better digestibility and contributes significantly to balanced feed formulation.
Additional Information (Other Options):
(a) 30–50%: Too low; usually seen in poorly processed meals.
(c) 70–90%, (d) 90–100%: Unrealistically high for commercial fish meal.