Research on Energy Supply Optimization of Diets for Songliao Black Growing and Fattening Pigs at a Low Ambient Temperature.

Zhaoyang Qi, Yu Zhang, Rui Han, Guixin Qin, Hailong Jiang, Dan Jiang, Dongsheng Che

Abstract read

In one paragraph

Article in Animals : an open access journal from MDPI, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in

1citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

Multiomics transcriptome and metabolome insights into fat metabolism and meat quality in Songliao black pigs and Songlei crossbred pigs.BMC genomics · 2026
Article

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Zhaoyang QiMinistry of Education Laboratory of Animal Production and Quality Security, Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China.

Yu ZhangMinistry of Education Laboratory of Animal Production and Quality Security, Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China.

Rui HanMinistry of Education Laboratory of Animal Production and Quality Security, Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China.ORCID 0000-0002-9085-6544

Guixin QinMinistry of Education Laboratory of Animal Production and Quality Security, Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China.

Hailong JiangMinistry of Education Laboratory of Animal Production and Quality Security, Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China.

Dan JiangMinistry of Education Laboratory of Animal Production and Quality Security, Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China.

Dongsheng CheMinistry of Education Laboratory of Animal Production and Quality Security, Jilin Provincial Key Laboratory of Animal Nutrition and Feed Science, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China.ORCID 0000-0001-7604-1894

Funding

National Natural Science Foundation of China U21A20254Science and Technology Major Project of Jilin Province 20230202078NC

6 · The paper itself

Abstract

The aim of this experiment is to investigate the effects of optimizing the dietary energy supply of Songliao Black growing and fattening pigs on their growth performance, nutrient digestibility, nitrogen balance, energy metabolism and oxidation energy supply, slaughter performance, and meat quality at a low ambient temperature. Forty-eight 75-day-old Songliao Black growing barrows with an initial weight of 33.38 ± 1.29 kg were randomized into two groups, with four replicates in each group and six pigs in each replicate. Two groups (CON group: low fat, normal energy; TES group: high fat, high energy) were fed isonitrogenous diets with different energy levels and fat contents. The experimental animals were raised at the same ambient temperature (10 ± 1 °C) all day. After 5 days of pre-feeding, the formal experiment began. Four Songliao Black barrows weighing approximately 80 kg were selected from each group for a five-day experimental period for digestibility and metabolism and respiratory calorimetry tests. All pigs (185 days of age) were slaughtered simultaneously at the end of the 110-day experimental period when their average body weight reached approximately 110 kg. The results showed that the average daily feed intake of the TES group was lower than that of the CON group (

Indexed as

energy levelenergy supply optimizationSongliao Black pig

Identifiers

PMID40150376

DOI10.3390/ani15060846

PMCPMC11939406

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.