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Terevinto A, del Puerto M, da Silva A, Cabrera MC, Saadoun A. Effect of chia seeds ( Salvia hispanica l.) inclusion in poultry diet on n-3 enrichment and oxidative status of meat during retail display. CYTA - JOURNAL OF FOOD 2023. [DOI: 10.1080/19476337.2022.2162975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Alejandra Terevinto
- Departamento de Producción Animal & Pasturas, Laboratorio Calidad de Alimentos, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay
| | - Marta del Puerto
- Departamento de Producción Animal & Pasturas, Laboratorio Calidad de Alimentos, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay
| | - Ayrton da Silva
- Departamento de Producción Animal & Pasturas, Laboratorio Calidad de Alimentos, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay
| | - María Cristina Cabrera
- Departamento de Producción Animal & Pasturas, Laboratorio Calidad de Alimentos, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay
- Sección Fisiología & Nutrición, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay
| | - Ali Saadoun
- Departamento de Producción Animal & Pasturas, Laboratorio Calidad de Alimentos, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay
- Sección Fisiología & Nutrición, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay
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Uribe-Martínez S, Rendón-Huerta JA, Hernández-Briones VG, Grajales-Lagunes A, Morales-Rueda JÁ, Álvarez-Fuentes G, García-López JC. Effects of Chia Seeds on Growth Performance, Carcass Traits and Fatty Acid Profile of Lamb Meat. Animals (Basel) 2023; 13:ani13061005. [PMID: 36978546 PMCID: PMC10044021 DOI: 10.3390/ani13061005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/06/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023] Open
Abstract
The aim of this work was to supplement a diet with chia seeds (Salvia hispanica L.) based on the requirements of finishing lambs for meat, and to analyze biometric parameters and fatty acid profiles in meat. Eighteen male Rambouillet lambs with a bodyweight of 25 kg were used. Animals were kept in individual pens with water and feed provided ad libitum. Three finishing diets were designed with the inclusion of 0, 50 and 100 g dry matter chia seeds and divided among the animals (n = 6). The experimental period lasted 60 days. The weights of the individual lambs were recorded every 14 days. At the end of the experiment, the animals were slaughtered and the weights of the hot carcasses and non-meat components were registered. In addition, an analysis of the fatty acid composition was carried out in the muscles (Longissimus thoracis). The total weight gain and average daily gain displayed significant differences (p < 0.05). Initial and final bodyweights, such as the dry matter intake, did not display differences. The fatty acid profile of the meat tended to decrease the SFA (stearic acid) and increase MUFA (oleic acid) (p < 0.0001) when chia seeds were added to the lamb diets. In conclusion, chia seed supplementation did not increase meat production or other biometric parameters; however, it modified the fatty acid profile in L. thoracis.
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Affiliation(s)
- Selene Uribe-Martínez
- Coordinación Académica Región Altiplano Oeste, Universidad Autónoma de San Luis Potosí (UASLP), Carretera Salinas-Santo Domingo #200, Salinas 78600, SLP, Mexico;
| | - Juan Antonio Rendón-Huerta
- Coordinación Académica Región Altiplano Oeste, Universidad Autónoma de San Luis Potosí (UASLP), Carretera Salinas-Santo Domingo #200, Salinas 78600, SLP, Mexico;
- Correspondence: ; Tel.: +52-49-6963-4030
| | | | - Alicia Grajales-Lagunes
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí (UASLP), San Luis Potosí 78210, SLP, Mexico; (V.G.H.-B.); (A.G.-L.)
| | | | - Gregorio Álvarez-Fuentes
- Instituto de Investigación de Zonas Desérticas, Universidad Autónoma de San Luis Potosí (UASLP), San Luis Potosí 78377, SLP, Mexico; (G.Á.-F.); (J.C.G.-L.)
| | - Juan Carlos García-López
- Instituto de Investigación de Zonas Desérticas, Universidad Autónoma de San Luis Potosí (UASLP), San Luis Potosí 78377, SLP, Mexico; (G.Á.-F.); (J.C.G.-L.)
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Liu G, Bai L, Sun H, Liu C, Yang L, Jiang W, Zhang Y, Gao S. The effect of conjugated linoleic acids on the growth performance, carcase composition and meat quality of fattening rabbits. ITALIAN JOURNAL OF ANIMAL SCIENCE 2022. [DOI: 10.1080/1828051x.2022.2094290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Gongyan Liu
- Institute of Animal Husbandry and Veterinary, Shandong Academy of Agricultural Sciences; Shandong Key Laboratory of Animal Disease Control and Breeding; Key Laboratory of Livestock and Poultry Multiomics of MARA, Jinan, China
| | - Liya Bai
- Institute of Animal Husbandry and Veterinary, Shandong Academy of Agricultural Sciences; Shandong Key Laboratory of Animal Disease Control and Breeding; Key Laboratory of Livestock and Poultry Multiomics of MARA, Jinan, China
| | - Haitao Sun
- Institute of Animal Husbandry and Veterinary, Shandong Academy of Agricultural Sciences; Shandong Key Laboratory of Animal Disease Control and Breeding; Key Laboratory of Livestock and Poultry Multiomics of MARA, Jinan, China
| | - Ce Liu
- Institute of Animal Husbandry and Veterinary, Shandong Academy of Agricultural Sciences; Shandong Key Laboratory of Animal Disease Control and Breeding; Key Laboratory of Livestock and Poultry Multiomics of MARA, Jinan, China
| | - Liping Yang
- Institute of Animal Husbandry and Veterinary, Shandong Academy of Agricultural Sciences; Shandong Key Laboratory of Animal Disease Control and Breeding; Key Laboratory of Livestock and Poultry Multiomics of MARA, Jinan, China
| | - Wenxue Jiang
- Institute of Animal Husbandry and Veterinary, Shandong Academy of Agricultural Sciences; Shandong Key Laboratory of Animal Disease Control and Breeding; Key Laboratory of Livestock and Poultry Multiomics of MARA, Jinan, China
| | - Yin Zhang
- Institute of Animal Husbandry and Veterinary, Shandong Academy of Agricultural Sciences; Shandong Key Laboratory of Animal Disease Control and Breeding; Key Laboratory of Livestock and Poultry Multiomics of MARA, Jinan, China
| | - Shuxia Gao
- Institute of Animal Husbandry and Veterinary, Shandong Academy of Agricultural Sciences; Shandong Key Laboratory of Animal Disease Control and Breeding; Key Laboratory of Livestock and Poultry Multiomics of MARA, Jinan, China
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Adeyemi KD, Oladele TO, Atolani O, Sulaimon RO, Zubair JI, Ajao BH. Dietary Plukenetia conophora seed alters muscle cholesterol, antioxidant enzymes, and fatty acids in growing rabbits. Meat Sci 2022; 189:108809. [PMID: 35397364 DOI: 10.1016/j.meatsci.2022.108809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 03/18/2022] [Accepted: 03/21/2022] [Indexed: 11/30/2022]
Abstract
The influence of dietary inclusion of Plukenetia conophora seed (PCS) on growth, carcass, muscle antioxidant enzymes, fatty acids, meat quality, and sensory attributes of Longissimus thoracis et lumburum muscle in rabbits was examined. Seventy-two, 28 d old male New Zealand rabbits (750 ± 20 g) were randomly allotted to diets containing either no PCS (PCS-0), 2.5% PCS (PCS-2.5) or 5% PCS (PCS-5) for eight weeks, and euthanized. PCS-5 rabbits had higher (P < 0.05) body and carcass weights than the PCS-0 rabbits. Dietary PCS improved feed efficiency in rabbits. Muscle antioxidant enzymes activities and total phenols were higher while muscle cholesterol was lower (P < 0.05) in supplemented meat than the PCS-0 meat. The concentration of C22:6n-3, C20:5n-3 and C18:3n-3 was higher (P < 0.05) in the supplemented meat than the PCS-0 meat. Sensory attributes, carbonyl, and TBARS values and physicochemical properties of meat did not differ among diets. Supplementation of PCS-5 enhances muscle n-3 fatty acids without impairing the sensory properties, and oxidative stability of rabbit meat.
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Affiliation(s)
- Kazeem D Adeyemi
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, PMB 1515 Ilorin, Kwara State, Nigeria.
| | - Taiwo O Oladele
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, PMB 1515 Ilorin, Kwara State, Nigeria
| | - Olubunmi Atolani
- Department of Chemistry, Faculty of Physical Sciences, University of Ilorin, PMB 1515 Ilorin, Kwara State, Nigeria
| | - Rasheed O Sulaimon
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, PMB 1515 Ilorin, Kwara State, Nigeria
| | - Jamiu I Zubair
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, PMB 1515 Ilorin, Kwara State, Nigeria; Department of Animal Nutrition, College of Animal Science, Federal University of Agriculture, PMB 2373 Markurdi, Benue State, Nigeria
| | - Babatunde H Ajao
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, PMB 1515 Ilorin, Kwara State, Nigeria
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Cabrera-Santos D, Ordoñez-Salanueva CA, Sampayo-Maldonado S, Campos JE, Orozco-Segovia A, Flores-Ortiz CM. Quantifying Cardinal Temperatures of Chia ( Salvia hispanica L.) Using Non-Linear Regression Models. PLANTS (BASEL, SWITZERLAND) 2022; 11:1142. [PMID: 35567143 PMCID: PMC9105696 DOI: 10.3390/plants11091142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 04/19/2022] [Accepted: 04/20/2022] [Indexed: 06/15/2023]
Abstract
Temperature is the main factor that impacts germination and therefore the success of annual crops, such as chia (Salvia hispanica L.), whose seeds are known for their high nutritional value related to its oil. The effect of temperature on germination is related to cardinal-temperature concepts that describe the range of temperature over which seeds of a particular species can germinate. Therefore, in this study, in addition to calculated germinative parameters such as total germination and germination rate of S. hispanica seeds, the effectiveness of non-linear models for estimating the cardinal temperatures of chia seeds was also determined. We observed that germination of S. hispanica occurred in cold to moderate-high temperatures (10-35 °C), having an optimal range between 25 and 35 °C, with the highest GR and t50 at 30 °C. Temperatures higher than 35 °C significantly reduced germination. Output parameters of the different non-linear models showed that the response of chia germination to temperature was best explained by beta models (B). Cardinal temperatures calculated by the B1 model for chia germination were: 2.52 ± 6.82 °C for the base, 30.45 ± 0.32 °C for the optimum, and 48.58 ± 2.93 °C for the ceiling temperature.
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Affiliation(s)
- Daniel Cabrera-Santos
- Laboratorio de Fisiología Vegetal, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico; (D.C.-S.); (C.A.O.-S.); (S.S.-M.)
| | - Cesar A. Ordoñez-Salanueva
- Laboratorio de Fisiología Vegetal, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico; (D.C.-S.); (C.A.O.-S.); (S.S.-M.)
| | - Salvador Sampayo-Maldonado
- Laboratorio de Fisiología Vegetal, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico; (D.C.-S.); (C.A.O.-S.); (S.S.-M.)
| | - Jorge E. Campos
- Laboratorio de Bioquímica Molecular, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla C.P. 54090, Mexico;
| | - Alma Orozco-Segovia
- Departamento de Ecología Funcional, Instituto de Ecología, Universidad Nacional Autónoma de México, Coyoacán, Mexico City C.P. 04510, Mexico;
| | - Cesar M. Flores-Ortiz
- Laboratorio de Fisiología Vegetal, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico; (D.C.-S.); (C.A.O.-S.); (S.S.-M.)
- Laboratorio Nacional en Salud, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México. Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico
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Cabrera-Santos D, Ordoñez-Salanueva CA, Sampayo-Maldonado S, Campos JE, Orozco-Segovia A, Flores-Ortiz CM. Quantifying Cardinal Temperatures of Chia ( Salvia hispanica L.) Using Non-Linear Regression Models. PLANTS (BASEL, SWITZERLAND) 2022. [PMID: 35567143 DOI: 10.3390/agriculture11060498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Temperature is the main factor that impacts germination and therefore the success of annual crops, such as chia (Salvia hispanica L.), whose seeds are known for their high nutritional value related to its oil. The effect of temperature on germination is related to cardinal-temperature concepts that describe the range of temperature over which seeds of a particular species can germinate. Therefore, in this study, in addition to calculated germinative parameters such as total germination and germination rate of S. hispanica seeds, the effectiveness of non-linear models for estimating the cardinal temperatures of chia seeds was also determined. We observed that germination of S. hispanica occurred in cold to moderate-high temperatures (10-35 °C), having an optimal range between 25 and 35 °C, with the highest GR and t50 at 30 °C. Temperatures higher than 35 °C significantly reduced germination. Output parameters of the different non-linear models showed that the response of chia germination to temperature was best explained by beta models (B). Cardinal temperatures calculated by the B1 model for chia germination were: 2.52 ± 6.82 °C for the base, 30.45 ± 0.32 °C for the optimum, and 48.58 ± 2.93 °C for the ceiling temperature.
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Affiliation(s)
- Daniel Cabrera-Santos
- Laboratorio de Fisiología Vegetal, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico
| | - Cesar A Ordoñez-Salanueva
- Laboratorio de Fisiología Vegetal, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico
| | - Salvador Sampayo-Maldonado
- Laboratorio de Fisiología Vegetal, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico
| | - Jorge E Campos
- Laboratorio de Bioquímica Molecular, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla C.P. 54090, Mexico
| | - Alma Orozco-Segovia
- Departamento de Ecología Funcional, Instituto de Ecología, Universidad Nacional Autónoma de México, Coyoacán, Mexico City C.P. 04510, Mexico
| | - Cesar M Flores-Ortiz
- Laboratorio de Fisiología Vegetal, Unidad de Biología, Tecnología y Prototipos (UBIPRO), Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico
- Laboratorio Nacional en Salud, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México. Av. de los Barrios No. 1, Los Reyes Iztacala, Tlalnepantla C.P. 54090, Mexico
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Rashid N, Ashraf I, Kumar R, Richa R. Enrichment via chia seeds to tackle hidden hunger: A review. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Ifra Ashraf
- College of Agricultural Engineering and Technology Sher‐e‐Kashmir University of Agricultural Sciences and Technology of Kashmir Shalimar Campus Srinagar India
| | - Rohitashw Kumar
- College of Agricultural Engineering and Technology Sher‐e‐Kashmir University of Agricultural Sciences and Technology of Kashmir Shalimar Campus Srinagar India
| | - Rishi Richa
- College of Agricultural Engineering and Technology Sher‐e‐Kashmir University of Agricultural Sciences and Technology of Kashmir Shalimar Campus Srinagar India
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Meineri G, Candellone A, Tassone S, Peiretti PG, Longato E, Pattono D, Russo N, Pagani E, Prola L. Effects of "fresh mechanically deboned meat" inclusion on nutritional value, palatability, shelf-life microbiological risk and digestibility in dry dog food. PLoS One 2021; 16:e0250351. [PMID: 33886652 PMCID: PMC8061975 DOI: 10.1371/journal.pone.0250351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 04/05/2021] [Indexed: 11/28/2022] Open
Abstract
Fresh mechanically deboned meat (MDM) is usually claimed as high-quality ingredient on dry pet food recipes and this aspect may positively influence consumer choice. It is important to determine the scientifically sustainability of this claim and to assess the microbiological safety of MDM inclusion in dry pet food. Objectives were: 1) to evaluate the effect of inclusion of MDM in dry dog food on fatty acid profile and in vivo and in vitro digestibility, proposing a new system (DaisyII Incubator) to measure the in vitro digestibility for dogs; 2) to compare palatability of dry dog food containing MDM with dry dog food in which meat by-products (MBP) are the only animal protein sources; 3) to determine, whether or not, the inclusion of that ingredient changes the microbiology and the storage quality. Results indicated that MDM product was characterized by significant higher nutritional value in terms of fatty acids profile, in vitro digestibility (HV-IVD method) and lower palatability than the MBP product. Microbiological risk assessment showed no microbiological hazards for either product. After 6-months storage, the total mesophilic bacterial count ranged between 1.77 and 2.09 log CFU/g feed, while polyamine values were higher in the MDM (0.37 g/kg) than in the MBP (0.27 g/kg). The DaisyII Incubator was found to be a valid instrument for studying in vitro digestibility also for dogs, providing data simply, quickly, with less variability and costs than in vivo trials. In conclusion, MDM inclusion in dry dog food is microbiologically safe and it can improve its nutritional quality, at the expense of a reduced palatability. The higher polyamine levels fount in MDM-enriched petfood after 6-months storage, however, may represent a possible hazard, and further studies are still warranted.
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Affiliation(s)
- Giorgia Meineri
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
| | - Alessia Candellone
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
- * E-mail:
| | - Sonia Tassone
- Department of Agriculture, Forestry, and Food Sciences, University of Turin, Grugliasco, Italy
| | - Pier Giorgio Peiretti
- Institute of Sciences of Food Production, National Research Council, Grugliasco, Italy
| | - Erica Longato
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
| | - Daniele Pattono
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
| | - Natalia Russo
- Faculty of Veterinary Science, Campus Aurelio Saliceti, University of Teramo, Teramo, Italy
| | - Elena Pagani
- Monge & C. S.p.a., Monasterolo di Savigliano, Italy
| | - Liviana Prola
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
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Benefits of Enterocin M and Sage Combination on the Physico-chemical Traits, Fatty Acid, Amino Acid, and Mineral Content of Rabbit Meat. Probiotics Antimicrob Proteins 2020; 12:1235-1245. [PMID: 31898179 DOI: 10.1007/s12602-019-09627-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Higher rabbit meat consumption can be ensured by increasing of its quality due to its improved nutritional properties. The effect of enterocin M (EntM) and sage on growth performance, physico-chemical properties, fatty acid (FA), amino acid (AA), and mineral concentrations of rabbit meat was evaluated. Sixty-four rabbits (M91 meatline, both sexes) were divided into three experimental: E (EntM), S (sage), E + S (EntM + sage) groups and control group (C). The additives were administrated in drinking water during 21 days. Lower pH (E, S: P < 0.05; E + S: P < 0.001) and decrease in water content were noted in all experimental groups compared with controls (C). Higher values of lightness (L*), yellowness (b*), and redness (a*; except group E) were measured. The sage administration increased the fat and protein contents (P < 0.05), the meat energy value (S vs. C: P < 0.01; S vs. E and E + S: P < 0.05), the concentrations of arachidonic (P < 0.05), eicosapentaeonic (P < 0.05), and oleic acids (P < 0.01), magnesium (P < 0.05), and potassium (P < 0.01) content. The additives did not influence the rabbit meat AA composition. The sage diet inclusion could improve the quality of rabbit meat due to its higher protein, fat, and energy contents and enhance the PUFA and mineral content of rabbit meat. Moreover, the effect of EntM on meat color parameters, FA and AA composition, has not been tested in rabbits previously.
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North MK, Dalle Zotte A, Hoffman LC. The effects of dietary quercetin supplementation and sex on the fatty acid profile of rabbit meat, dissectible fat and caecotrophes. Meat Sci 2019; 157:107888. [DOI: 10.1016/j.meatsci.2019.107888] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 05/31/2019] [Accepted: 07/10/2019] [Indexed: 12/13/2022]
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Boz MA, Oz F, Yamak US, Sarica M, Cilavdaroglu E. The carcass traits, carcass nutrient composition, amino acid, fatty acid, and cholesterol contents of local Turkish goose varieties reared in an extensive production system. Poult Sci 2019; 98:3067-3080. [PMID: 30938805 DOI: 10.3382/ps/pez125] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 03/04/2019] [Indexed: 11/20/2022] Open
Abstract
This study was performed to determine the slaughter and carcass traits, meat color, pH, nutrient composition, fatty acids, amino acids, and cholesterol content of local Turkish goose varieties. In the present study, a total of 80 geese from white, black, gray, and multicolored varieties were reared in an extensive production system at 28 wk of age. Quality analysis was performed on breast and thigh meat, as well as on the skin and abdominal fat of studied geese. Slaughter and carcass weights were significantly higher in the white variety (P < 0.01). Measured abdominal fat was lower in black and gray geese. Furthermore, the color and pH values were significantly different on breast, thigh, and skin among varieties. Additionally, measured breast meat b*, thigh meat L*, and b* values were higher in male geese. Breast meat protein levels were lower in black and gray geese, and also lower in the thigh meat of gray geese. Total breast meat amino acids were lower in white geese, and the amino acid content of thigh meat was lower in multicolored varieties. Moreover, differences in fatty acid composition were found among the studied varieties. However, cholesterol levels did not differ for either sex or variety.
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Affiliation(s)
- Mehmet Akif Boz
- Department of Animal Science, Agricultural Faculty, Yozgat Bozok University, Yozgat, Turkey
| | - Fatih Oz
- Department of Food Engineering, Agricultural Faculty, Ataturk University, Erzurum, Turkey
| | - Umut Sami Yamak
- Department of Animal Science, Agricultural Faculty, Ondokuz Mayis University, Samsun, Turkey
| | - Musa Sarica
- Department of Animal Science, Agricultural Faculty, Ondokuz Mayis University, Samsun, Turkey
| | - Elif Cilavdaroglu
- Department of Animal Science, Agricultural Faculty, Ondokuz Mayis University, Samsun, Turkey
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Abstract
Background:
Chia seed is not a new food for humanity. The seed has been used in many
different areas since the Aztecs, especially the food items. The chia seed is -becoming increasingly
important because of its nutritional and functional properties and it is described as “the seed of the
21st century” and “new gold and super nutrient”.
Background:
In this review, general characteristics, nutritional composition, fields of usage, effects on
health and importance in human nutrition of the chia seed have been evaluated.
Conclusion:
This seed is shown as an important source of dietary fiber (soluble and insoluble), omega-
3 fatty acids, proteins, bioactive and polyphenolic compounds. It also has many physicochemical
and functional properties that make it more suitable for the food industry. Chia seed is a good thickener,
gel forming and chelating agent, foam enhancer, emulsifier, suspending agent and rehydration factor.
Foods such as frozen products, bakery products, beverages, sweets, pasta, and sausages can be enriched
with seeds and chia oil can be used as fat replacer for these products. Some studies have shown
that consumption of the seed is beneficial for health problems such as dyslipidemia, inflammation,
cardiovascular diseases and insulin resistance. However, the results of studies demonstrating the effect
of the seeds on diseases have been controversial and many of the studies on this subject are animal
studies. There is a need for further studies to reveal the effects of chia seed on human health and its
importance in the food industry.
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Affiliation(s)
- Ahmet H. Dinçoğlu
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Mehmet Akif Ersoy University, 15100, Burdur, Turkey
| | - Özge Yeşildemir
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Mehmet Akif Ersoy University, 15100, Burdur, Turkey
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Koné AP, Desjardins Y, Gosselin A, Cinq-Mars D, Guay F, Saucier L. Plant extracts and essential oil product as feed additives to control rabbit meat microbial quality. Meat Sci 2019; 150:111-121. [DOI: 10.1016/j.meatsci.2018.12.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 01/13/2023]
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15
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Grigorova N, Ivanova Z, Bjorndal B, Vachkova E, Penchev G, Berge R, Ribarski S, Georgieva TM, Yonkova P, Georgiev IP. Effect of fish oil supplementation and restricted feeding on body fat distribution and blood lipid profile in a rabbit model of castration-induced obesity. Res Vet Sci 2019; 124:99-105. [PMID: 30861430 DOI: 10.1016/j.rvsc.2019.02.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 02/08/2019] [Accepted: 02/28/2019] [Indexed: 02/08/2023]
Abstract
This study investigates the effect of fish oil supplementation and restricted feeding on body fat distribution and blood lipid profile in experimentally induced obesity in rabbits. The trial was carried out with 30 male rabbits, divided into 5 groups of 6 animals each (NC - non-castrated, non-treated, full-diet fed; C100 - castrated, non-treated, full-diet fed; FO100 - castrated, treated with fish oil, full-diet fed; C50 - castrated, non-treated, 50% restricted fed; FO50 - castrated, treated with fish oil, 50% restricted fed). At the end of the experiment, plasma lipids measurement and quantification of fat distribution was performed. The results of this study indicate that fish oil supplementation reduces obesity-associated abnormalities in lipid profile (high-density lipoprotein cholesterol to low-density lipoprotein cholesterol ratio and non-esterified fatty acids) and in body fat distribution in full-diet fed rabbits. Restricted feeding (C50) alone and the combination of restricted feeding and fish oil supplementation (FO50) in particular, has a detrimental effect on the lipid profile despite the marked reduction in intra-abdominal fat.
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Affiliation(s)
- N Grigorova
- Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
| | - Zh Ivanova
- Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
| | - B Bjorndal
- Department of Clinical Science, University of Bergen, 5020 Bergen, Norway
| | - E Vachkova
- Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
| | - G Penchev
- Department of Veterinary Anatomy, Histology and Embryology, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
| | - R Berge
- Department of Clinical Science, University of Bergen, 5020 Bergen, Norway
| | - S Ribarski
- Department of Morphology, Physiology and Nutrition, Agriculture Faculty, Trakia University, 6000 Stara Zagora, Bulgaria
| | - T Mircheva Georgieva
- Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
| | - P Yonkova
- Department of Veterinary Anatomy, Histology and Embryology, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
| | - I Penchev Georgiev
- Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria.
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Perna A, Simonetti A, Grassi G, Gambacorta E. Effect of a cauliflower (Brassica oleraceae var. Botrytis) leaf powder-enriched diet on performance, carcass and meat characteristics of growing rabbit. Meat Sci 2018; 149:134-140. [PMID: 30522046 DOI: 10.1016/j.meatsci.2018.11.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 10/26/2018] [Accepted: 11/14/2018] [Indexed: 01/30/2023]
Abstract
The aim of this study was to investigate the effect of a cauliflower leaf powder (CLP)-enriched diet on the performance, quality and antioxidative potential of rabbit meat. No significant differences were found for live performance parameters between rabbits fed with standard (SD) and CLP diet. Dietary supplementation influenced the meat traits of rabbits: CLP meat showed significantly lower drip loss after 48 h, cooking loss, and a significantly higher lightness (L*) and redness (a*) values, vitamin A and vitamin E content, and oxidative stability, compared to SD meat. Moreover, the CLP supplementation caused a significant decrease in SFA and increase in PUFA percentage of rabbit intramuscular fat. The statistical analysis also showed a significant effect of dietary fortification on phenolic content and antioxidant activity of rabbit meat which resulted higher in meat of CLP group. This study highlighted that dietary fortification with CLP is a valid strategy to produce rabbit meat with better technological and functional quality.
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Affiliation(s)
- Annamaria Perna
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Viale dell'Ateneo Lucano 10, 85100 Potenza, Italy
| | - Amalia Simonetti
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Viale dell'Ateneo Lucano 10, 85100 Potenza, Italy.
| | - Giulia Grassi
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Viale dell'Ateneo Lucano 10, 85100 Potenza, Italy
| | - Emilio Gambacorta
- School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Viale dell'Ateneo Lucano 10, 85100 Potenza, Italy
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Cullere M, Dalle Zotte A. Rabbit meat production and consumption: State of knowledge and future perspectives. Meat Sci 2018; 143:137-146. [PMID: 29751220 DOI: 10.1016/j.meatsci.2018.04.029] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Revised: 04/12/2018] [Accepted: 04/25/2018] [Indexed: 11/28/2022]
Abstract
Since the 1970s, in some European countries rabbit meat production has progressively become a highly specialized industry, which has made Europe the second (after China) largest rabbit meat producer in the world. However, the industry is currently facing a critical period due to structural weaknesses, progressive and constant reductions in consumption, and raising criticism related to welfare conditions and other ethical issues. This trend is questioning the future of the rabbit meat industry, which could lead to the loss of knowledge and technical expertise acquired over decades of major investments and research efforts (a valuable cultural and professional heritage for future generations). In the present review, we provide an overview of the rabbit meat industry, market and value chain, we depict consumer's attitude towards rabbit meat, highlighting strengths and weaknesses, and factors driving their current purchase behavior. Finally, we will attempt to outline possible strategies to ensure a sustainable future for the production of rabbits for commercial meat purposes.
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Affiliation(s)
- Marco Cullere
- Department of Animal Medicine, Production and Health, University of Padova, Agripolis, Viale dell'Università 16, 35020 Legnaro, Padova, Italy
| | - Antonella Dalle Zotte
- Department of Animal Medicine, Production and Health, University of Padova, Agripolis, Viale dell'Università 16, 35020 Legnaro, Padova, Italy.
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18
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Leticia M, Paola D, Jordi O, Julio O, Sancho B. Effects of sage distillation by-product ( Salvia lavandulifolia Vahl.) dietary supplementation in light lambs fed on concentrates on meat shelf life and fatty acid composition. Meat Sci 2017; 134:44-53. [DOI: 10.1016/j.meatsci.2017.07.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 07/05/2017] [Accepted: 07/06/2017] [Indexed: 11/16/2022]
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19
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Meineri G, Cornale P, Tassone S, Peiretti PG. Effects of Chia (Salvia hispanica L.) seed supplementation on rabbit meat quality, oxidative stability and sensory traits. ITALIAN JOURNAL OF ANIMAL SCIENCE 2017. [DOI: 10.4081/ijas.2010.e10] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Giorgia Meineri
- Dipartimento di Produzioni Animali, Epidemiologia ed Ecologia, Università di Torino, Italy
| | - Paolo Cornale
- Dipartimento di Scienze Zootecniche, Università di Torino, Italy
| | - Sonia Tassone
- Dipartimento di Scienze Zootecniche, Università di Torino, Italy
| | - Pier Giorgio Peiretti
- Istituto di Scienze delle Produzioni Alimentari, Consiglio Nazionale delle Ricerche, Torino, Italy
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20
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Reséndiz-Cruz V, Ramírez-Bribiesca JE, Mota-Rojas D, Guerrero-Legarreta I, Cruz-Monterrosa RG, Hernandez-Sanchez D. The effect of stress on haematologic response and physicochemical parameters of muscle meat in rabbits. J Anim Physiol Anim Nutr (Berl) 2017; 102:e403-e412. [DOI: 10.1111/jpn.12759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 05/03/2017] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - D. Mota-Rojas
- Universidad Autónoma Metropolitana; Unidad Xochimilco; Coyoacan Mexico
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21
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Dabbou S, Gai F, Renna M, Rotolo L, Dabbou S, Lussiana C, Kovitvadhi A, Brugiapaglia A, De Marco M, Helal AN, Zoccarato I, Gasco L. Inclusion of bilberry pomace in rabbit diets: Effects on carcass characteristics and meat quality. Meat Sci 2017; 124:77-83. [DOI: 10.1016/j.meatsci.2016.10.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 10/24/2016] [Accepted: 10/26/2016] [Indexed: 10/20/2022]
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Wu SJ, Liu L, Zhu YL, Wang CY, Li FC. Effect of varying the energy density on growth performance, meat quality, caecum fermentation and microbiota of growing Rex rabbits. ANIMAL PRODUCTION SCIENCE 2017. [DOI: 10.1071/an14933] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
An experiment was conducted to determine the effects of varying the digestible energy (DE) density on growth performance, meat quality, caecum fermentation and microbiota in 3–5-month-old Rex rabbits. One-hundred and eighty 3-month-old Rex rabbits were allocated in individual cages to five treatments with diets having DE levels (MJ/kg as-fed basis) of 9.46, 9.97, 10.46, 10.94 and 11.43, respectively. The results showed as follows: with increasing DE concentration the average daily gain, muscle pH value of 45 min post-mortem, caecal pH value and NH3-N concentration increased (P < 0.05). Bacterial denaturing gradient gel electrophoresis (denaturing gradient gel electrophoresis) of partial 16S rRNA genes profiles were clearly different among different treatments, which suggests that the population of microorganism in the caecum was influenced by the dietary DE density.
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Liu GY, Wu ZY, Zhu YL, Liu L, Li FC. Effects of dietary vitamin B6 on the skeletal muscle protein metabolism of growing rabbits. ANIMAL PRODUCTION SCIENCE 2017. [DOI: 10.1071/an15807] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This study aimed to evaluate the effects of dietary vitamin B6 on the skeletal muscle protein metabolism and expression of transcription and growth factor of growing rabbits. Two hundred, healthy, rabbits with similar bodyweights were randomly assigned to one of five dietary groups with 40 animals per group. The dietary groups consisted of the following different vitamin B6 supplementation levels: 0, 5, 10, 20 and 40 mg/kg. The feeding trial lasted 60 days. The results showed that dietary vitamin B6 elicited significant effects on the fore and hind leg muscle ratio (the fore and hind leg muscle weight/the liveweight; P < 0.05) and on serum total amino acids (T-AA), blood urea and insulin-like growth factor 1 (IGF1) content (P < 0.05). Additionally, expression of IGF1, myogenic determination factor (MYOD) and myogenin (MYOG), myocyte regulation factor 5 (MYF5), myostatin (MSTN) and WW domain-containing E3 proteasome ubiquitin ligase 1 (WWP1) mRNA in the loin (M. longissimus dorsi) were affected by vitamin B6 in diets (P < 0.05). The immunoblot analysis revealed that dietary vitamin B6 elicited significant effects on IGF1, MYOG and WWP1 expression in the loin (P < 0.05). Our results indicate that the addition of dietary vitamin B6 can significantly alter the protein metabolism of growing rabbits and that an appropriate vitamin B6 supplementation level is 20 mg/kg for 3–5-month-old growing rabbits (the basic diet vitamin B6 content was 4.51 mg/kg).
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Carbonera F, Montanher PF, Figueiredo IL, Bonafé EG, Santos Júnior OO, Sargi SC, Gonçalves RM, Matsushita M, Visentainer JV. Lipid Composition and Antioxidant Capacity Evaluation in Tilapia Fillets Supplemented with a Blend of Oils and Vitamin E. J AM OIL CHEM SOC 2016. [DOI: 10.1007/s11746-016-2869-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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25
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Kone AP, Cinq-Mars D, Desjardins Y, Guay F, Gosselin A, Saucier L. Effects of plant extracts and essential oils as feed supplements on quality and microbial traits of rabbit meat. WORLD RABBIT SCIENCE 2016. [DOI: 10.4995/wrs.2016.3665] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
The effects of dietary supplementation of onion, cranberry, strawberry and essentials oils on meat quality were analysed. Five groups of 48 Grimaud female weaned rabbits received the supplemented or the control ration; the experimental unit was a cage of 6 rabbits. Each experimental diet contained 10 ppm of added active ingredients. Rabbits were fed with the experimental diets for 4 wk before determining slaughter and carcass traits and determining the pH at 1 and 24 h post mortem (pHu) of the <em>Longissimus dorsi</em> (LD) and the <em>Biceps femoris</em> (BF) muscle, left and right, respectively. Cooking loss, drip loss and L*, a* and b* color parameters were obtained of the right<em> </em>LD and for ground meat and antioxidant status (TBARS, DNPH, Folin Ciocalteu). Only the pHu of the LD muscle for the strawberry supplemented group was significantly lower when compared to the control group (P=0.04). However, we note that for the pH of the LD, the average was less than 6 for the meat of animals who received a diet enriched in polyphenols, compared to the control group. Plant extract supplementation did not influence meat quality traits, growth performance or oxidative stability. But under aerobic and anaerobic conditions, our results indicate that diet supplementation with extracts rich in polyphenols, especially with essential oils, had a small bot sporadic positive effect in reducing bacterial microflora compared to the control group (P<0.05). In conclusion, plant extracts and essential oils can be used in a rabbit diet without adverse effects on performance and meat quality traits. This effect could be optimized by investigating higher doses.
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26
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Rodríguez-Abello D, Ramírez-Avilés L, Navarro-Alberto J, Zamora-Bustillos R. Performance of growing rabbits fed increasing levels of discarded Salvia hispanica L. (chia) seed. Trop Anim Health Prod 2016; 48:959-65. [PMID: 26992735 DOI: 10.1007/s11250-016-1043-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Accepted: 03/08/2016] [Indexed: 10/22/2022]
Abstract
This experiment was carried out to evaluate the effect of including five levels of discarded chia seed (DCS) on growth, energy, and economic efficiency in rabbits. Fifty crossbred (New Zealand × Californian) weaning rabbits, weighing 798 ± 170 g, were randomly assigned to the following treatments: 0 % (control), 10 % (Ch10), 20 % (Ch20), 30 % (Ch30), and 40 % (Ch40) of DCS. Ten unsexed rabbits were allocated to each treatment and housed individually in cages; the experimental period was 6 weeks. There were no statistically significant differences between treatments in final body weight (2050 g), body weight gain (30 g/rabbit/day), and carcass weight (1010 g); however, feed intake (91 g/rabbit/day in Ch20 vs. 80 g/rabbit/day in Ch40), feed conversion ratio (2.77 in control and Ch40 vs. 2.95 in Ch10, Ch20, and Ch30), energy conversion ratio (32 MJ/kg in Ch20 vs. 29 MJ/kg on average in control, Ch10, Ch20, Ch30, and Ch40), and economic efficiency (358 % in control vs. 433 % in Ch40) showed differences (P < 0.05) between treatments. Discarded chia seed can be included up to 40 % in growing rabbit diets without any adverse effects on growth and carcass weight, and increased economic efficiency.
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Affiliation(s)
- Diana Rodríguez-Abello
- Faculty of Veterinary Medicine and Animal Science, Universidad Autónoma de Yucatán, Km 15.5 Carretera, Mérida-Xmatkuil, Yucatán, México
| | - Luis Ramírez-Avilés
- Faculty of Veterinary Medicine and Animal Science, Universidad Autónoma de Yucatán, Km 15.5 Carretera, Mérida-Xmatkuil, Yucatán, México.
| | - Jorge Navarro-Alberto
- Faculty of Veterinary Medicine and Animal Science, Universidad Autónoma de Yucatán, Km 15.5 Carretera, Mérida-Xmatkuil, Yucatán, México
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Cavani C, Petracci M, Trocino A, Xiccato G. Advances in research on poultry and rabbit meat quality. ITALIAN JOURNAL OF ANIMAL SCIENCE 2016. [DOI: 10.4081/ijas.2009.s2.741] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Claudio Cavani
- Dipartimento di Scienze degli Alimenti, Università di Bologna, Italy
| | | | - Angela Trocino
- 2Dipartimento di Scienze Animali, Università di Padova, Italy
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Peiretti PG, Meineri G. Effects of diets with increasing levels of golden flaxseed on carcass characteristics, meat quality and lipid traits of growing rabbits. ITALIAN JOURNAL OF ANIMAL SCIENCE 2016. [DOI: 10.4081/ijas.2010.e70] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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29
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Peiretti PG, Gai F, Brugiapaglia A, Mussa PP, Meineri G. Fresh meat quality of pigs fed diets with different fatty acid profiles and supplemented with red wine solids. FOOD SCIENCE AND TECHNOLOGY 2015. [DOI: 10.1590/1678-457x.6653] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Nutritional quality of seeds and leaf metabolites of Chia (Salvia hispanica L.) from Southern Italy. Eur Food Res Technol 2015. [DOI: 10.1007/s00217-015-2488-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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31
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Alagón G, Arce O, Serrano P, Ródenas L, Martínez-Paredes E, Cervera C, Pascual JJ, Pascual M. Effect of feeding diets containing barley, wheat and corn distillers dried grains with solubles on carcass traits and meat quality in growing rabbits. Meat Sci 2014; 101:56-62. [PMID: 25437451 DOI: 10.1016/j.meatsci.2014.10.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Revised: 06/18/2014] [Accepted: 10/25/2014] [Indexed: 10/24/2022]
Abstract
The effect of dietary inclusion of distillers dried grains with solubles (DDGS) on carcass and meat quality of longissimus muscle was studied in 100 growing rabbits from 28 to 59days old. Diets with no DDGS (C), barley (Db20), wheat (Dw20) and corn (Dc20) DDGS at 20% and corn (Dc40) DDGS at 40% were formulated. No effects on most of the carcass traits, texture and water holding capacity were found. Barley and corn DDGS led to a higher dissectible fat percentage. Meat redness was higher with Dw20 and pH was higher with Dw20 and Db20 than with Dc20. Protein and saturated fatty acids concentration declined as corn DDGS level increased. Dc40 led to the lowest saturated/unsaturated fatty acid ratio, atherogenic index and thrombogenic index. In conclusion, dietary inclusion of these DDGS at 20% did not affect most of the carcass and meat quality traits in rabbits.
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Affiliation(s)
- Gilbert Alagón
- Facultad de Agronomía y Zootecnia, Universidad Nacional de San Antonio Abad del Cusco, Avenida de la Cultura 733, Cusco, Peru
| | - Orlando Arce
- Facultad de Ciencias Agrarias y Veterinarias, Universidad Técnica de Oruro, Avda. 6 de octubre 5715, Cas. Postal 9, Oruro, Bolivia
| | - Paula Serrano
- Centro de Investigación y Tecnología Animal (CITA-IVIA), Polígono de la Esperanza s/n, 12400 Segorbe, Spain
| | - Luis Ródenas
- Instituto de Ciencia y Tecnología Animal, Universitat Politècnica de València, Camino de Vera s/n, Valencia 46022, Spain
| | - Eugenio Martínez-Paredes
- Instituto de Ciencia y Tecnología Animal, Universitat Politècnica de València, Camino de Vera s/n, Valencia 46022, Spain
| | - Concepción Cervera
- Instituto de Ciencia y Tecnología Animal, Universitat Politècnica de València, Camino de Vera s/n, Valencia 46022, Spain
| | - Juan José Pascual
- Instituto de Ciencia y Tecnología Animal, Universitat Politècnica de València, Camino de Vera s/n, Valencia 46022, Spain
| | - Mariam Pascual
- Centro de Investigación y Tecnología Animal (CITA-IVIA), Polígono de la Esperanza s/n, 12400 Segorbe, Spain.
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Li RG, Wang XP, Wang CY, Ma MW, Li FC. Growth performance, meat quality and Fatty Acid metabolism response of growing meat rabbits to dietary linoleic Acid. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2014; 25:1169-77. [PMID: 25049677 PMCID: PMC4092988 DOI: 10.5713/ajas.2012.12085] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Revised: 05/07/2012] [Accepted: 05/01/2012] [Indexed: 11/27/2022]
Abstract
An experiment was conducted to determine the effects of different amounts of dietary linoleic acid (LA) on growth performance, serum biochemical traits, meat quality, fatty acids composition of muscle and liver, acetyl-CoA carboxylase (ACC) and carnitine palmitoyl transferase 1 (CPT 1) mRNA expression in the liver of 9 wks old to 13 wks old growing meat rabbits. One hundred and fifty 9 wks old meat rabbits were allocated to individual cages and randomly divided into five groups. Animals in each group were fed with a diet with the following LA addition concentrations: 0, 3, 6, 9 and 12 g/kg diet (as-fed basis) and LA concentrations were 0.84, 1.21, 1.34, 1.61 and 1.80% in the diet, respectively. The results showed as follows: the dietary LA levels significantly affected muscle color of LL included a* and b* of experimental rabbits (p<0.05). The linear effect of LA on serum high density lipoprotein cholesterol was obtained (p = 0.0119). The saturated fatty acids (SFAs) and monounsaturated fatty acids (MUFAs) contents of LL decreased and the polyunsaturated fatty acids (PUFAs) content of LL increased with dietary LA increase (p<0.0001). The PUFA n-6 content and PUFA n-3 content in the LL was significantly affected by the dietary LA levels (p<0.01, p<0.05). The MUFAs content in the liver decreased and the PUFAs contents in the liver increased with dietary LA increase (p<0.0001). The PUFA n-6 content and the PUFA n-6/n-3 ratio in the liver increased and PUFA n-3 content in the liver decreased with dietary LA increase (p<0.01). The linear effect of LA on CPT 1 mRNA expression in the liver was obtained (p = 0.0081). In summary, dietary LA addition had significant effects on liver and muscle fatty acid composition (increased PUFAs) of 9 wks old to 13 wks old growing meat rabbits, but had little effects on growth performance, meat physical traits and mRNA expression of liver relative enzyme of experimental rabbits.
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Simitzis P, Babaliaris C, Charismiadou M, Papadomichelakis G, Goliomytis M, Symeon G, Deligeorgis S. Effect of hesperidin dietary supplementation on growth performance, carcass traits and meat quality of rabbits. WORLD RABBIT SCIENCE 2014. [DOI: 10.4995/wrs.2014.1760] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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34
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Martínez-Cruz O, Paredes-López O. Phytochemical profile and nutraceutical potential of chia seeds (Salvia hispanica L.) by ultra high performance liquid chromatography. J Chromatogr A 2014; 1346:43-8. [DOI: 10.1016/j.chroma.2014.04.007] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Revised: 04/02/2014] [Accepted: 04/03/2014] [Indexed: 01/21/2023]
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35
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Gai F, Ortoffi M, Giancotti V, Medana C, Peiretti PG. Effect of Red Grape Pomace Extract on the Shelf Life of Refrigerated Rainbow Trout (Oncorhynchus mykiss)Minced Muscle. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2014. [DOI: 10.1080/10498850.2013.789094] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Dried artichoke bracts in rabbits nutrition: effects on the carcass characteristics, meat quality and fatty-acid composition. Animal 2014; 8:1547-53. [DOI: 10.1017/s1751731114001372] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Casado C, Moya J, Pascual JJ, Blas E, Cervera C. Dietary fatty acid profile: effects on caecal fermentation and performance of young and fattening rabbits. WORLD RABBIT SCIENCE 2013. [DOI: 10.4995/wrs.2013.1437] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Peiretti P, Gai F, Rotolo L, Brugiapaglia A, Gasco L. Effects of tomato pomace supplementation on carcass characteristics and meat quality of fattening rabbits. Meat Sci 2013; 95:345-51. [DOI: 10.1016/j.meatsci.2013.04.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Revised: 11/27/2012] [Accepted: 04/04/2013] [Indexed: 12/01/2022]
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Porras-Loaiza P, Jiménez-Munguía MT, Sosa-Morales ME, Palou E, López-Malo A. Physical properties, chemical characterization and fatty acid composition of Mexican chia (Salvia hispanicaL.) seeds. Int J Food Sci Technol 2013. [DOI: 10.1111/ijfs.12339] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Patricia Porras-Loaiza
- Departamento de Ingeniería Química, Alimentos y Ambiental; Universidad de las Américas Puebla; Cholula Puebla 72810 México
| | - María T. Jiménez-Munguía
- Departamento de Ingeniería Química, Alimentos y Ambiental; Universidad de las Américas Puebla; Cholula Puebla 72810 México
| | - María Elena Sosa-Morales
- Departamento de Ingeniería Química, Alimentos y Ambiental; Universidad de las Américas Puebla; Cholula Puebla 72810 México
| | - Enrique Palou
- Departamento de Ingeniería Química, Alimentos y Ambiental; Universidad de las Américas Puebla; Cholula Puebla 72810 México
| | - Aurelio López-Malo
- Departamento de Ingeniería Química, Alimentos y Ambiental; Universidad de las Américas Puebla; Cholula Puebla 72810 México
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Incorporation of by-products of rosemary and thyme in the diet of ewes: effect on the fatty acid profile of lamb. Eur Food Res Technol 2013. [DOI: 10.1007/s00217-012-1892-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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41
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Effects of water restriction on growth performance, feed nutrient digestibility, carcass and meat traits of rabbits. Animal 2013; 7:1600-6. [DOI: 10.1017/s1751731113001146] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Effects of Rosemary Oil ( Rosmarinus officinalis) on the Shelf-Life of Minced Rainbow Trout ( Oncorhynchus mykiss) during Refrigerated Storage. Foods 2012; 1:28-39. [PMID: 28239089 PMCID: PMC5302221 DOI: 10.3390/foods1010028] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Revised: 11/13/2012] [Accepted: 11/28/2012] [Indexed: 11/18/2022] Open
Abstract
The effects of three concentrations (0.2%, 1% and 3%) of rosemary oil (RO) on the freshness indicators, oxidative stability, fatty acid and biogenic amine (BA) contents of minced rainbow trout muscle (MTM) were investigated after different periods of storage (three and nine days) at 4 ± 1 °C. Moreover, the terpene and sesquiterpene contents in the treated MTM were also measured. RO treatment improves the pH, oxidative stability of the lipids and the FA profile, which resulted in a significant extension of MTM shelf-life. Storage time influenced all freshness indicators, with the exception of yellowness and chroma. Treatment with RO had a positive effect, leading to low BA content, especially putrescine, cadaverine, tyramine and histamine. Differences in BA were also found to be due to storage time, with the exception of spermidine, which was not influenced by time. Moreover, the presence of the terpenoid fraction of RO in MTM improved the quality of this ready-to-cook fish food.
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The promising future of chia, Salvia hispanica L. J Biomed Biotechnol 2012; 2012:171956. [PMID: 23251075 PMCID: PMC3518271 DOI: 10.1155/2012/171956] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Revised: 10/30/2012] [Accepted: 10/31/2012] [Indexed: 11/17/2022] Open
Abstract
With increasing public health awareness worldwide, demand for functional food with multiple health benefits has also increased. The use of medicinal food from folk medicine to prevent diseases such as diabetes, obesity, and cardiovascular problems is now gaining momentum among the public. Seed from Salvia hispanica L. or more commonly known as chia is a traditional food in central and southern America. Currently, it is widely consumed for various health benefits especially in maintaining healthy serum lipid level. This effect is contributed by the presence of phenolic acid and omega 3/6 oil in the chia seed. Although the presence of active ingredients in chia seed warrants its health benefits, however, the safety and efficacy of this medicinal food or natural product need to be validated by scientific research. In vivo and clinical studies on the safety and efficacy of chia seed are still limited. This paper covers the up-to-date research on the identified active ingredients, methods for oil extraction, and in vivo and human trials on the health benefit of chia seed, and its current market potential.
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Bovera F, Lestingi A, Iannaccone F, Tateo A, Nizza A. Use of dietary mannanoligosaccharides during rabbit fattening period: Effects on growth performance, feed nutrient digestibility, carcass traits, and meat quality. J Anim Sci 2012; 90:3858-66. [DOI: 10.2527/jas.2011-4119] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- F. Bovera
- Department of Animal Science and Food Control, Faculty of Veterinary Medicine, University of Napoli Federico II, Via F. Delpino 1, 80137 Napoli, Italy
| | - A. Lestingi
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. Casamassima km 3, 70010 Valenzano (Ba), Italy
| | - F. Iannaccone
- Department of Animal Science and Food Control, Faculty of Veterinary Medicine, University of Napoli Federico II, Via F. Delpino 1, 80137 Napoli, Italy
| | - A. Tateo
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. Casamassima km 3, 70010 Valenzano (Ba), Italy
| | - A. Nizza
- Department of Animal Science and Food Control, Faculty of Veterinary Medicine, University of Napoli Federico II, Via F. Delpino 1, 80137 Napoli, Italy
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Effects of replacing palm oil with maize oil and Curcuma longa supplementation on the performance, carcass characteristics, meat quality and fatty acid profile of the perirenal fat and muscle of growing rabbits. Animal 2012; 5:795-801. [PMID: 22440002 DOI: 10.1017/s175173111000234x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
An experiment has been conducted to study the effects of the inclusion of plant oil in rabbit diets. This study was aimed at evaluating the beneficial effects of the inclusion of maize oil (MO), rich in unsaturated fatty acids (UFAs), compared to palm oil (PO) containing saturated fatty acids (SFAs), on the meat fatty acid (FA) profile. As UFAs are susceptible to rancidity, Curcuma longa (CL), which is known for its antioxidant properties, was also added (3 g/kg) to the diet with two plant oils. CL contains curcuminoids, volatile oils, sugars, proteins, resins and polyunsaturated fatty acids (PUFAs). We also evaluated the influence of CL inclusion in the diet on the FA profile of the meat. Furthermore, the possibility of using these oil-enriched diets and the ability to assimilate CL in rabbits was evaluated by analysing the performance, carcass characteristics and meat quality. At the end of the experiment, there were no significant differences between the groups concerning the live weight, live weight gain, feed consumption, feed efficiency, carcass yield or the percentages of edible organs. The hind legs, forelegs, loins and abdominal wall, breast and ribs, skin and limbs and head were not affected by the oil type or by the inclusion of CL. The chemical composition, pH and oxidative status of the Longissimus dorsi muscle of the rabbits fed the experimental diets were not affected by the oil source or by the CL supplementation. Conversely, it has been shown that it is possible to modify the FA profile of rabbit meat and fat by dietary means. The SFA/PUFA ratio significantly decreased from -18% to -16% in the meat and from -25% to -23% in the perirenal fat of the rabbits fed diets containing MO without or with CL supplementation, respectively, compared to same tissues of the rabbits fed diets containing PO without or with CL supplementation, respectively. Similar trends were found for the atherogenic index, which decreased from -20% to -17% in the meat and from -26% to -23% in the perirenal fat, respectively, and the thrombogenic index, which decreased from -19% to -24% in the meat and from -24% to -23% in the perirenal fat, respectively. CL increased the α-Linolenic acid and PUFA n-3 contents and reduced the vaccenic acid content and the n-6/n-3 ratio in the meat of the rabbits fed the PO or MO diets.
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Linares MB, Cózar A, Garrido MD, Vergara H. Chemical and sensory quality of lamb meat burgers from Manchego Spanish breed. Int J Food Sci Nutr 2012; 63:843-52. [PMID: 22524617 DOI: 10.3109/09637486.2012.681630] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This study examines the nutritional composition, fatty acid profile and sensory properties of two types of lamb burgers from the Spanish Manchego breed (formula 1 = L: completely from leg lamb meat; formula 2 = LNB with 2/3 leg and 1/3 neck and breast meat). A significant effect of the formulation type was found since Formula 1 had a lower fat percentage (p < 0.001) and higher protein content (p < 0.05). The percentage of total fatty acids and the profile varied for both formulas and consequently their indexes. In addition, the levels of saturated and polyunsaturated fatty acids were slightly lower (p < 0.001) and higher (p < 0.001), respectively, in burgers L than in LNB although both types of burgers raised fatty acid indexes in a healthy threshold. As regarding the sensorial analysis, non-significant differences were described among both formulas. In conclusion, meat quality characteristics were similar for both formulation types being the storage time, the only factor affecting lamb burger stability.
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Affiliation(s)
- M B Linares
- Department of Food Science and Technology, Faculty of Veterinary, University of Murcia, Espinardo, Spain.
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Effects of Dietary Fatty Acids on Lipid Traits in the Muscle and Perirenal Fat of Growing Rabbits Fed Mixed Diets. Animals (Basel) 2012; 2:55-67. [PMID: 26486776 PMCID: PMC4494273 DOI: 10.3390/ani2010055] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2012] [Revised: 02/13/2012] [Accepted: 02/20/2012] [Indexed: 11/22/2022] Open
Abstract
Simple Summary Polyunsaturated fatty acids in human foods have been shown to have health benefits. We investigated the potential to incorporate them into rabbit meat by adding them to the diet. Good relationships between dietary fatty acids (FAs) and their content in longissimus dorsi muscle and perirenal fat of rabbits was established, especially the latter. The results should make it possible to enhance the polyunsaturated fatty acid content of rabbit meat, with benefits to the health of human consumers. Abstract The aim of this study was to evaluate the effects of various raw materials (spirulina, curcuma, tomato pomace, false flax, linseed, chia, perilla seeds) as suitable polyunsaturated fatty acid n-3 (n-3 PUFA) sources, on the lipid traits in the longissimus dorsi muscle and perirenal fat of growing rabbits. The fatty acid (FA) analyses of the diets, carried out by gas chromatography, differed over a wide range on the basis of the highly varied ingredients in 27 experimental formulations. Among the 29 identified FAs, three from feeds were catabolized in the rabbits, five were de novo synthesized and stored chiefly in the muscle. It was possible to linearly characterize the incorporation from the feed to the muscle of 16 FAs. This study has confirmed that the dietary inclusion of various raw materials could be considered as a way of enriching the n-3 PUFA of rabbit meat. A proposal for the prediction of n-3 PUFA from dietary α-linolenic acid (C18:3 n-3) and a panel of another 10 FAs has been made for intramuscular fat (R2 = 0.94) and perirenal fat (R2 = 0.96).
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Bono G, Gai F, Peiretti P, Badalucco C, Brugiapaglia A, Siragusa G, Palmegiano G. Chemical and nutritional characterisation of the Central Mediterranean Giant red shrimp (Aristaeomorpha foliacea): Influence of trophic and geographical factors on flesh quality. Food Chem 2012. [DOI: 10.1016/j.foodchem.2011.07.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Peiretti P, Meineri G. Effects of diets with increasing levels of Spirulina platensis on the carcass characteristics, meat quality and fatty acid composition of growing rabbits. Livest Sci 2011. [DOI: 10.1016/j.livsci.2011.03.031] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Laudadio V, Tufarelli V. Dehulled-micronised lupin (Lupinus albus L. cv. Multitalia) as the main protein source for broilers: influence on growth performance, carcass traits and meat fatty acid composition. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2011; 91:2081-7. [PMID: 21520452 DOI: 10.1002/jsfa.4426] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2010] [Revised: 02/07/2011] [Accepted: 03/21/2011] [Indexed: 05/30/2023]
Abstract
BACKGROUND A study was carried out to compare the effect of diets containing micronised-dehulled lupin (Lupinus albus L. cv. Multitalia) on growth performance, carcass yields and meat fatty acid profile of broiler chickens. RESULTS Hubbard strain chicks receiving from 14 d to slaughtering age (49 d) a wheat middlings-based diet containing either deffatted soybean meal (195 g kg(-1), control) or dehulled micromicronised lupins (240 g kg(-1)) as the main protein source were used. The inclusion of treated lupin meal in the diet did not result in lower growth rates of chicks. Lupin diet had no effect on dressing percentage, or breast and drumstick muscles relative weights, but a reduction of abdominal fat content was reported (P < 0.05). White and dark meats of birds fed lupin diet had significant (P < 0.05) lower L* (lightness) values and fat content (P < 0.05). Total collagen and water-holding capacity values were higher in lupin treatment. Feeding the lupin diet resulted in lower saturated fatty acid content in breast and drumstick meat, as well as the n-6/n-3 polyunsaturated fatty acid (PUFA) ratio and saturation, atherogenic and thrombogenic indexes, while total PUFA and monounsaturated fatty acids levels increased (P < 0.05). CONCLUSION These results suggest that replacing soybean meal with dehulled-micronised lupin meal in diet for broiler chickens can produce meat with favourable lipid profile and quality, with no adverse effects on productive parameters.
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Affiliation(s)
- Vito Laudadio
- Department of Animal Health and Welfare, Faculty of Veterinary Medicine, University of Bari Aldo Moro, Valenzano, Italy
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