What question did this study set out to answer?

This research examines how replacing fishmeal with enzymatically hydrolyzed pork bone meal affects growth and metabolism in largemouth bass.

November 21, 2025AnimalsOpen Access

Effects of Replacing Fishmeal with Enzymatically Hydrolyzed Pork Bone Meal (EHPBM) on Growth, Antioxidant Capacity, and Nutritional Metabolism in Micropterus salmoides

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Authors

XBXinlan Bai HMHaifeng Mi DHDongyu Huang

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Implication

Feeding trial shows EHPBM improves specific growth rate and antioxidant capacity in Micropterus salmoides, indicating potential for fishmeal replacement.

Key Points

This research examines how replacing fishmeal with enzymatically hydrolyzed pork bone meal affects growth and metabolism in largemouth bass.
Conducted an 8-week feeding trial with varying levels of EHPBM in Micropterus salmoides feed.
Measured growth performance metrics including specific growth rate and feed conversion ratio.
Assessed serum biochemical markers and whole-body composition for metabolic disturbances and antioxidant capacity.
EHPBM50 maintained growth performance similar to fishmeal-based control, while EHPBM100 caused significant metabolic issues.
Marked reductions in specific growth rate, feed conversion ratio, alanine aminotransferase, and aspartate aminotransferase observed in EHPBM100.
Increased activities of superoxide dismutase and reduced malondialdehyde levels indicated enhanced antioxidant capacity.

Cite This Study

Bai et al. (2025) studied this question.

synapsesocial.com/papers/6924e3f8c0ce034ddc34f341 https://doi.org/10.3390/ani15233359

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Implication

Feeding trial shows EHPBM improves specific growth rate and antioxidant capacity in Micropterus salmoides, indicating potential for fishmeal replacement.

Effects of Replacing Fishmeal with Enzymatically Hydrolyzed Pork Bone Meal (EHPBM) on Growth, Antioxidant Capacity, and Nutritional Metabolism in Micropterus salmoides

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Member takes

Implication

Key Points

Cite This Study

Effects of Replacing Fishmeal with Enzymatically Hydrolyzed Pork Bone Meal (EHPBM) on Growth, Antioxidant Capacity, and Nutritional Metabolism in Micropterus salmoides

Discussion

Member takes

Implication

Key Points

Cite This Study

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