Variability in Distillers’ Co-Product Compositions and Their Nutritional Availability for Pigs: Insights from a Systematic Literature Review
This study aimed to examine the nutritional diversity of distillers’ co-products in pigs. Two distinct databases were used in this study. The first was compiled through a systematic review of previous scientific publications that have evaluated the chemical composition and nutritional availability o...
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MDPI AG
2024-11-01
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| author | Herbert Rech Alícia Zem Fraga Carolina Haubert Franceschi Alexandre Bonadiman Mariani Caroline Romeiro de Oliveira Gabriela Miotto Galli Marie-Pierre Létourneau-Montminy Luciano Hauschild Teresinha Marisa Bertol Ines Andretta |
| author_facet | Herbert Rech Alícia Zem Fraga Carolina Haubert Franceschi Alexandre Bonadiman Mariani Caroline Romeiro de Oliveira Gabriela Miotto Galli Marie-Pierre Létourneau-Montminy Luciano Hauschild Teresinha Marisa Bertol Ines Andretta |
| author_sort | Herbert Rech |
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| description | This study aimed to examine the nutritional diversity of distillers’ co-products in pigs. Two distinct databases were used in this study. The first was compiled through a systematic review of previous scientific publications that have evaluated the chemical composition and nutritional availability of these ingredients for pigs. The final database included information collected from 49 studies published between 2003 and 2022. Most of the studies focused on distillers’ co-products produced from corn (90%) and assessed dried distillers grains with solubles (DDGS; 92%). A wide variety of nutritional compositions was observed in the selected studies, with coefficients of variation of 8% for gross energy and 13% for crude protein in dried distillers grains (DDGs). In the general database, half of the studies were published from 2003 to 2015 and the other half from 2015 to 2022. Greater variability in the net energy content and standardized ileal digestible lysine concentrations from 2015 to 2022 were the main concerns. The second database included information on high-protein dried distillers grains (HP-DDGs) collected directly from several feed mills and was built using the results of chemical analyses. These results suggest that the nutritional matrix of co-products should be assessed for each processing plant. Nevertheless, a coefficient of variation of up to 6% was found for crude protein and up to 20% for ether extract. Variability in nutritional composition is an important challenge of using distillers’ co-products in pig feed. |
| format | Article |
| id | doaj-art-af6dc99e2a2d49e4ad2d11a0d0bc2060 |
| institution | Kabale University |
| issn | 2076-2615 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
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| series | Animals |
| spelling | doaj-art-af6dc99e2a2d49e4ad2d11a0d0bc20602024-12-13T16:21:16ZengMDPI AGAnimals2076-26152024-11-011423345510.3390/ani14233455Variability in Distillers’ Co-Product Compositions and Their Nutritional Availability for Pigs: Insights from a Systematic Literature ReviewHerbert Rech0Alícia Zem Fraga1Carolina Haubert Franceschi2Alexandre Bonadiman Mariani3Caroline Romeiro de Oliveira4Gabriela Miotto Galli5Marie-Pierre Létourneau-Montminy6Luciano Hauschild7Teresinha Marisa Bertol8Ines Andretta9Faculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre 91540-000, RS, BrazilFaculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre 91540-000, RS, BrazilFaculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre 91540-000, RS, BrazilFaculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre 91540-000, RS, BrazilFaculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre 91540-000, RS, BrazilFaculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre 91540-000, RS, BrazilFaculté des Sciences de l’Agriculture et de l’Alimentation, Université Laval, Québec, QC G1V 0A6, CanadaSchool of Agricultural and Veterinarian Sciences, São Paulo State University, Jaboticabal 14884-900, SP, BrazilCentro Nacional de Pesquisa de Suínos e Aves, Empresa Brasileira de Pesquisa Agropecuária—Embrapa, Concórdia 89715-899, SC, BrazilFaculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre 91540-000, RS, BrazilThis study aimed to examine the nutritional diversity of distillers’ co-products in pigs. Two distinct databases were used in this study. The first was compiled through a systematic review of previous scientific publications that have evaluated the chemical composition and nutritional availability of these ingredients for pigs. The final database included information collected from 49 studies published between 2003 and 2022. Most of the studies focused on distillers’ co-products produced from corn (90%) and assessed dried distillers grains with solubles (DDGS; 92%). A wide variety of nutritional compositions was observed in the selected studies, with coefficients of variation of 8% for gross energy and 13% for crude protein in dried distillers grains (DDGs). In the general database, half of the studies were published from 2003 to 2015 and the other half from 2015 to 2022. Greater variability in the net energy content and standardized ileal digestible lysine concentrations from 2015 to 2022 were the main concerns. The second database included information on high-protein dried distillers grains (HP-DDGs) collected directly from several feed mills and was built using the results of chemical analyses. These results suggest that the nutritional matrix of co-products should be assessed for each processing plant. Nevertheless, a coefficient of variation of up to 6% was found for crude protein and up to 20% for ether extract. Variability in nutritional composition is an important challenge of using distillers’ co-products in pig feed.https://www.mdpi.com/2076-2615/14/23/3455amino acidsDDGSdried distillers grains with solublesenergyfeed ingredientprecision nutrition |
| spellingShingle | Herbert Rech Alícia Zem Fraga Carolina Haubert Franceschi Alexandre Bonadiman Mariani Caroline Romeiro de Oliveira Gabriela Miotto Galli Marie-Pierre Létourneau-Montminy Luciano Hauschild Teresinha Marisa Bertol Ines Andretta Variability in Distillers’ Co-Product Compositions and Their Nutritional Availability for Pigs: Insights from a Systematic Literature Review Animals amino acids DDGS dried distillers grains with solubles energy feed ingredient precision nutrition |
| title | Variability in Distillers’ Co-Product Compositions and Their Nutritional Availability for Pigs: Insights from a Systematic Literature Review |
| title_full | Variability in Distillers’ Co-Product Compositions and Their Nutritional Availability for Pigs: Insights from a Systematic Literature Review |
| title_fullStr | Variability in Distillers’ Co-Product Compositions and Their Nutritional Availability for Pigs: Insights from a Systematic Literature Review |
| title_full_unstemmed | Variability in Distillers’ Co-Product Compositions and Their Nutritional Availability for Pigs: Insights from a Systematic Literature Review |
| title_short | Variability in Distillers’ Co-Product Compositions and Their Nutritional Availability for Pigs: Insights from a Systematic Literature Review |
| title_sort | variability in distillers co product compositions and their nutritional availability for pigs insights from a systematic literature review |
| topic | amino acids DDGS dried distillers grains with solubles energy feed ingredient precision nutrition |
| url | https://www.mdpi.com/2076-2615/14/23/3455 |
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