Evidence map›Paper›PMID 41035235›Full record

ArticleAnimal bioscience2026

Prediction models established for net energy and standardized ileal digestible amino acids in regionally sourced fermented soybean meal for growing pigs.

Wenjun Gao, Qile Hu, Yingying Li, Hongrui Cao, Xue Bao, Renjie Wang, Shuai Zhang

Abstract read
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Article in Animal bioscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Wenjun GaoState Key Laboratory of Animal Nutrition and Feeding, Ministry of Agriculture and Rural Affairs Feed Industry Centre, China Agriculture University, Beijing, China.
Qile HuState Key Laboratory of Animal Nutrition and Feeding, Ministry of Agriculture and Rural Affairs Feed Industry Centre, China Agriculture University, Beijing, China.
Yingying LiState Key Laboratory of Animal Nutrition and Feeding, Ministry of Agriculture and Rural Affairs Feed Industry Centre, China Agriculture University, Beijing, China.
Hongrui CaoState Key Laboratory of Animal Nutrition and Feeding, Ministry of Agriculture and Rural Affairs Feed Industry Centre, China Agriculture University, Beijing, China.
Xue BaoState Key Laboratory of Animal Nutrition and Feeding, Ministry of Agriculture and Rural Affairs Feed Industry Centre, China Agriculture University, Beijing, China.
Renjie WangDadHank (Chengdu) Biotech Corp., Chengdu, China.
Shuai ZhangState Key Laboratory of Animal Nutrition and Feeding, Ministry of Agriculture and Rural Affairs Feed Industry Centre, China Agriculture University, Beijing, China.

Funding

DadHank (Chengdu) Biotech Corp.Ministry of Agriculture and Rural Affairs Project on Nutritional Value Assessment and Parameter Establishment of Bulk Protein Feed Ingredients for Growing and Fattening Pigs 16210081National Key Research and Development Program of China 2023YFD1302500
6 · The paper itself

Abstract

objectiveThe study was conducted to determine the available energy and standardized ileal digestibility (SID) of amino acid (AA) in fermented soybean meal (FSBM), and establish prediction equations for growing pigs.

methodsIn Exp. 1, to determine available energy, twenty-four growing barrows (initial body weight = 35.3±3.2 kg) were randomly assigned to two replicated 6×6 Latin square designs, each comprising one corn-based basal diet (used in both squares) and five test diets. In Exp. 2, on AA digestibility, twenty-two growing barrows (initial body weight: 48.8± 2.8 kg) underwent distal ileal T-cannulation and were arranged to a 3-period crossover design with one nitrogen-free diet and 10 test diets. The inclusion levels of FSBM in the test diets of Exp. 1 and Exp. 2 were 27.49% and 40%, respectively.

resultsThe coefficients of variation among FSBM for ether extract (EE), crude fiber (CF), neutral detergent fiber (NDF), and acid detergent fiber (ADF) all exceeded 10%. The digestible energy, metabolizable energy, and net energy (NE) values of FSBM ranged from 15.50 to 18.44 MJ/kg dry matter (DM), 13.98 to 16.72 MJ/kg DM, and 10.10 to 11.05 MJ/kg DM, respectively. The SID values of AA demonstrated variation (p<0.05) for most AA, with the exception of Arg and Lys among indispensable AA, and Glu, Ser, and Tyr among dispensable AA. The best-fitted prediction equation for NE was a model incorporating EE, NDF, and gross energy (R = 0.92, p<0.01), while the best-fitted equations for SIDCrude Protein and SIDLys incorporated DM, NDF, and ADF (R = 0.71, p = 0.097) and CF, ADF, and Ash (R = 0.83, p = 0.022), respectively.

conclusionThe NE values of FSBM ranged from 10.10 to 11.05 MJ/kg DM. The NE value, SIDCrude Protein, and SIDLys of FSBM can be well predicted based on nutritional parameters.

Indexed as

Amino AcidsAvailable EnergyFermented Soybean MealGrowing Pigs

Identifiers

PMID41035235
PMCPMC12877380

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