151
|
KARAKÖK SERAPGÖNCÜ, OZOGUL YESIM, SALER MÜCELLA, OZOGUL FATIH. PROXIMATE ANALYSIS. FATTY ACID PROFILES AND MINERAL CONTENTS OF MEATS: A COMPARATIVE STUDY. ACTA ACUST UNITED AC 2010. [DOI: 10.1111/j.1745-4573.2009.00177.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
152
|
Choi SH, Kim SW, HwangBo S, Choe CY, Kim JH. Effects of the Castration Time on Growth Performance, Meat Quality and Fatty Acid Profiles of Korean Black Goats. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2010. [DOI: 10.5187/jast.2010.52.1.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
153
|
Abidi S, Ben Salem H, Vasta V, Priolo A. Supplementation with barley or spineless cactus (Opuntia ficus indica f. inermis) cladodes on digestion, growth and intramuscular fatty acid composition in sheep and goats receiving oaten hay. Small Rumin Res 2009. [DOI: 10.1016/j.smallrumres.2009.09.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
154
|
Effects of concentrate supplementation on carcass and meat quality attributes of feedlot finished Small East African goats. Livest Sci 2009. [DOI: 10.1016/j.livsci.2009.05.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
155
|
Peña F, Bonvillani A, Freire B, Juárez M, Perea J, Gómez G. Effects of genotype and slaughter weight on the meat quality of Criollo Cordobes and Anglonubian kids produced under extensive feeding conditions. Meat Sci 2009; 83:417-22. [DOI: 10.1016/j.meatsci.2009.06.017] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2009] [Revised: 05/19/2009] [Accepted: 06/10/2009] [Indexed: 11/29/2022]
|
156
|
Liméa L, Boval M, Mandonnet N, Garcia G, Archimède H, Alexandre G. Growth performance, carcass quality, and noncarcass components of indigenous Caribbean goats under varying nutritional densities. J Anim Sci 2009; 87:3770-81. [PMID: 19617509 DOI: 10.2527/jas.2009-1834] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Studies were conducted to determine the effects of feeding regimens on growth and carcass quality of the Creole goat, a genotype indigenous to the Caribbean. Forty kids weighing 9.0 +/- 1.2 kg of BW were reared indoors after weaning. Four supplement amounts were compared (10 kids per treatment): the G0 group received the basal diet (tropical forage, 8.8 MJ of ME and 108 g of CP/kg of DM) without concentrate, whereas the G100, G200, and G300 groups were offered 130, 230, and 310 g/d of concentrate (13.6 MJ of ME and 209 g of CP/kg of DM), respectively, in addition to the basal diet. The kids were slaughtered according to the standard procedure at 22 to 24 kg of BW for assessment of carcass traits and meat quality. Total DMI increased significantly, from 51 to 78 g/kg of BW(0.75), for G0 to G300 kids, whereas their ADG doubled from 42 to 84 g/d (P < 0.01; P < 0.01, respectively). The G:F values reached 125 to 130 for the G200 and G300 diets and were satisfactory compared with literature values. The carcass weight and dressing percentage (P < 0.01) increased from group G0 to G300, from 9 to 13 kg and from 42 to 51%, respectively. The proportions of the different cuts (related to the carcass weight) did not vary by diet. The conformation score increased significantly (P < 0.05) among the 4 groups from an average score of 3.2 to 4.0 (score/5). There was a significant effect (P < 0.01) of supplement amount on the accumulation of internal fat tissues: the kidney fat weight increased from 113 to 253 g from the G0 to the G300 group. Regardless of the feeding level and amount of internal fat, the carcasses had an acceptable fat cover score, which remained less than 2.6 (score/5). A significant effect was not observed for the ultimate pH and the main color variables of the meat. The cooking loss and the shoulder DM content varied (P < 0.05) with the supplement amount. By increasing the nutritional density of the diet, it was possible to obtain well-conformed and heavy carcasses, with no excessive fattening. Indigenous Creole goats have potential as meat animals when fed to gain more than 80 g/d. The optimal supplement supply with good-quality grass would be approximately 3.69 MJ of ME/d in our conditions. Further studies are required on meat sensory parameters and fatty acid profiles.
Collapse
Affiliation(s)
- L Liméa
- INRA UR 143 Unité de Recherches Zootechniques, Institut National de la Recherche Agronomique, Centre Antilles-Guyane, Domaine Duclos, 97170 Petit Bourg, Guadeloupe
| | | | | | | | | | | |
Collapse
|
157
|
Ding W, Kou L, Cao B, Wei Y. Meat quality parameters of descendants by grading hybridization of Boer goat and Guanzhong Dairy goat. Meat Sci 2009; 84:323-8. [PMID: 20374792 DOI: 10.1016/j.meatsci.2009.04.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2008] [Revised: 04/19/2009] [Accepted: 04/20/2009] [Indexed: 10/20/2022]
Abstract
Chemical composition, cholesterol levels, fatty acid profile, meat taste, and quality parameters were evaluated in 48 buck kids from goats of the Guanzhong Dairy breed (Group G) and their crosses (Group F1: 1/2 Boermale symbolx1/2 Guanzhong Dairyfemale symbol; Group F2: 3/4 Boermale symbolx1/4 Guanzhong Dairyfemale symbol; Group F3: 7/8 Boermale symbolx1/8 Guanzhong Dairyfemale symbol) at different ages of slaughter (6, 8 and 10 months). Results indicated that grading hybridization (P<0.05) affected meat nutritive value. The muscle of hybrid goats had lower crude fat and cholesterol, higher crude protein, and greater proportion of C18:2 and C18:3 than that of Group G at each age. Group F1 goats had better (P<0.05) desirable fatty acid (DFA) and polyunsaturated fatty acid (PUFA) to saturated fatty acid (SFA) ratios and greater (C18:0+C18:1/C16:0) ratios (P<0.01) than those of the other genotypes. Furthermore, the muscles of hybrid goats were tenderer and juicier compared to Group G. In all four groups, cholesterol levels increased (P<0.01), muscle color became redder (P<0.05) and tenderness decreased (P<0.05) with increasing age. The low level of lipids and cholesterol, good meat quality, and the higher ratio of unsaturated to SFA in Group F1 indicate better quality for human consumption.
Collapse
Affiliation(s)
- W Ding
- College of Food Science and Engineering, Northwest A & F University, Yangling, Shaanxi 712100, PR China
| | | | | | | |
Collapse
|
158
|
De la Fuente J, Díaz MT, Alvarez I, Oliver MA, Font I Furnols M, Sañudo C, Campo MM, Montossi F, Nute GR, Cañeque V. Fatty acid and vitamin E composition of intramuscular fat in cattle reared in different production systems. Meat Sci 2009; 82:331-7. [PMID: 20416720 DOI: 10.1016/j.meatsci.2009.02.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2008] [Revised: 01/07/2009] [Accepted: 02/02/2009] [Indexed: 10/21/2022]
Abstract
The aim of this study was to evaluate the fatty acid composition of intramuscular fat and the vitamin E content of beef from different production systems. Four cattle production systems were used: cattle reared under intensive conditions and fed concentrate (INT1) from Spain, cattle raised at pasture and supplemented with concentrate (SUP1) from the United Kingdom, cattle raised at pasture and on corn silage (SUP2) from Germany and cattle reared under extensive conditions slaughtered at two and three years old (EXT2 and EXT3) from Uruguay. The highest proportion and content (mg per 100g of muscle) of linoleic acid (C18:2n-6) and arachidonic acid (C20:4n-6) and the lowest saturated fatty acids (SFA) was found in INT1 beef. In contrast, beef reared under extensive conditions showed the highest proportion and content of linolenic acid (C18:3n-3), docosapentaenoic acid (DPA, C22:5n-3) and eicosapentaenoic acid (EPA, C20:5n-3), and SUP1 and SUP2 beef showed the highest level of palmitic acid (C16:0) and SFA. Beef from intensive system (INT1) had the lowest P/S (PUFA/SFA) ratio, whereas beef from extensive system (EXT2 and EXT3) had the lowest n-6/n-3 ratio. The results of the PCA (principal components analysis) of fatty acid composition showed that beef from intensive system (INT1) was clearly differentiated from the other meats and was located with the C18:2n-6 and C20:4n-6 and the n-6/n-3 ratio. EXT2 and EXT3 beef were located with C18:3n-3 and long chain fatty acids. Beef from extensive systems had the highest concentration of vitamin E (3.91mg α-tocopherol/kg muscle).
Collapse
Affiliation(s)
- J De la Fuente
- Departamento de Tecnología de los Alimentos, INIA, Madrid, Spain
| | | | | | | | | | | | | | | | | | | |
Collapse
|
159
|
Arsenos G, Fortomaris P, Papadopoulos E, Sotiraki S, Stamataris C, Zygoyiannis D. Growth and meat quality of kids of indigenous Greek goats (Capra prisca) as influenced by dietary protein and gastrointestinal nematode challenge. Meat Sci 2009; 82:317-23. [PMID: 20416724 DOI: 10.1016/j.meatsci.2009.01.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2008] [Revised: 01/26/2009] [Accepted: 01/30/2009] [Indexed: 10/21/2022]
Abstract
The effect of dietary protein and gastrointestinal nematode (GIN) parasitism on growth and meat quality of growing kids was assessed using sixty (60) kids in three groups (n=20); A: control, B: regularly treated with ALBENDAZOLE(®) and C: supplemented with dietary protein. The kids grazed in a pasture contaminated with L3 larvae of GIN. Growth and condition score were assessed at 21-day intervals. After 86days all kids were slaughtered. Carcasses were assessed for conformation, fatness, ultimate pH and other meat quality characteristics. Parasitic challenge was assessed by means of faecal egg counts (FEC), pasture larvae and adult nematodes in the GI tract of kids at slaughter. Groups C and B had higher growth rates and body condition score and produced significantly heavier (P<0.05) carcasses with better (P<0.01) conformation and fatness when compared to those of group A. Total unsaturated and monounsaturated fatty acids were higher (P<0.05) in fat tissue of groups B and C. Group A had the highest FEC and group C had the lowest (P<0.05) FEC. The parasitic challenge of L3 on pasture reached its highest point at 42days and there were significant (P<0.01) differences between the numbers of Teladorsagia spp., Trichostrongylus spp., Haemonchus contortus, Oesophagostomum spp. and Chabertia spp. found in the GI tract of kids between the three groups; group A had the highest numbers. Overall, the results showed that the increased protein content in the diet of growing kids grazing on a pasture contaminated with L3 nematode larvae resulted in the production of acceptable carcasses.
Collapse
Affiliation(s)
- G Arsenos
- Department of Animal Production, Ichthyology, Ecology and Protection of Environment, School of Veterinary Medicine, Aristotle University of Thessaloniki, P.O. Box 393, 54124 Thessaloniki, Greece
| | | | | | | | | | | |
Collapse
|
160
|
JIA JJ, TIAN YB, ZHANG X, HUANG QC, WEN SP, GU FY, GE CR, CAO ZH, CHENG ZB, Jois M. Effect of Crossbreed on the Muscle Quality (Chemical Composition) in Yun-Ling Black Goats. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/s1671-2927(09)60015-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
161
|
Sahlu T, Dawson LJ, Gipson TA, Hart SP, Merkel RC, Puchala R, Wang Z, Zeng S, Goetsch AL. ASAS Centennial Paper: Impact of animal science research on United States goat production and predictions for the future. J Anim Sci 2009; 87:400-18. [DOI: 10.2527/jas.2008-1291] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
162
|
Wang Q, Wu J, Zhang S, Zhang Y, Zhang H, Fan E. GC Analysis of the Fatty Acid Composition of Yak Kidney. Chromatographia 2008. [DOI: 10.1365/s10337-008-0845-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
163
|
García Navarro M, Ramos Morales E, De la Torre Adarve G, Fernández Navarro J, Rodríguez Osorio M, Gil Extremera F, Sanz Sampelayo M. Growth of Pre-ruminant Kid Goats and the Composition of Carcass Fat Deposits: Effects of Providing a PUFA-rich Fat in the Milk Replacer and Influence of the Kidding Season. FOOD SCI TECHNOL INT 2008. [DOI: 10.1177/1082013208094680] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this study is to investigate the possibility of improving the composition of goat meat in terms overall, of the fatty acid composition of different fat deposits. The experiment is designed in an 2 × 2 factorial arrangement. The treatments consist of two different milk replacers, one including and one excluding 2% of fish oil, and two different kidding seasons (spring or autumn). Twelve animals are allocated at random, to each treatment. Animals are slaughtered when they reached a body weight of 7000 ± 200 g. The inclusion of fish oil has no significant effect on growth rate, food efficiency ratio or dressing percentage. The cover, intermuscular and intramuscular fat of the leg from the animals fed with the milk replacer including fish oil, present higher and lower proportions of n-3 PUFA and saturated fatty acids respectively, while that of n-6 PUFA remains unchanged. The inclusion of fish oil in the milk replacer increases the 20 : 5 content in the leg muscle from about 0.4 to 3.5% and 22: 6 content from 0.4 to 2.3%. The fatty acids 20: 5 and 22: 6 are also detected in the cover and intermuscular fat when fish oil is included in the diet. The kid goats born in autumn, show a higher birth weight and growth rate. The leg obtained from these animals, presents a higher proportion of muscle and a lower proportion of bone. However, in the animals born in spring, a somewhat more favourable composition is obtained in the leg fat deposits. The improvement in the quality of meat obtained is discussed, taking into account the feeding strategy provided and the class of animals in question.
Collapse
Affiliation(s)
- M.C. García Navarro
- Unidad de Nutrición Animal. Estación Experimental del
Zaidín (CSIC) Profesor Albareda 1, 18008 Granada, Spain
| | - E. Ramos Morales
- Unidad de Nutrición Animal. Estación Experimental del
Zaidín (CSIC) Profesor Albareda 1, 18008 Granada, Spain
| | - G. De la Torre Adarve
- Unidad de Nutrición Animal. Estación Experimental del
Zaidín (CSIC) Profesor Albareda 1, 18008 Granada, Spain
| | - J.R. Fernández Navarro
- Unidad de Nutrición Animal. Estación Experimental del
Zaidín (CSIC) Profesor Albareda 1, 18008 Granada, Spain
| | - M. Rodríguez Osorio
- Unidad de Nutrición Animal. Estación Experimental del
Zaidín (CSIC) Profesor Albareda 1, 18008 Granada, Spain
| | - F. Gil Extremera
- Unidad de Nutrición Animal. Estación Experimental del
Zaidín (CSIC) Profesor Albareda 1, 18008 Granada, Spain
| | - M.R. Sanz Sampelayo
- Unidad de Nutrición Animal. Estación Experimental del
Zaidín (CSIC) Profesor Albareda 1, 18008 Granada, Spain,
| |
Collapse
|
164
|
Simela L, Merkel R. The contribution of chevon from Africa to global meat production. Meat Sci 2008; 80:101-9. [PMID: 22063175 DOI: 10.1016/j.meatsci.2008.05.037] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2008] [Revised: 05/17/2008] [Accepted: 05/20/2008] [Indexed: 11/19/2022]
Abstract
Africa's goat population increased by 75% between 1980 and 2005 and constitutes 30% of the world goat population. Although Africa produces about 20% of the world's chevon, its share of world chevon market has been declining. Exports from Africa represent less than 5% of the total world trade. Most goats are raised by smallholder farmers for subsistence and trading in informal markets. The world renowned Boer, Kalahari Red and Savanna goats are meat breeds that were developed in South Africa. Information on most African goat breeds is scanty, but there seems to be large variations in the breed characteristics, which suggests a potential for selective breeding for more and meat breeds. Recommendations for enhancing goat production in Africa include, prioritizing research and technology transfer on meat goat production, development of more chevon breeds, devising methods to enhance the quality of African chevon through pre- and post-harvest interventions, and improved support from government institutions and policy.
Collapse
Affiliation(s)
- L Simela
- National Emergent Red Meat Producers' Organisation, P.O. Box 36461, Menlo Park, Pretoria 0102, South Africa
| | | |
Collapse
|
165
|
Webb EC, O'Neill HA. The animal fat paradox and meat quality. Meat Sci 2008; 80:28-36. [PMID: 22063167 DOI: 10.1016/j.meatsci.2008.05.029] [Citation(s) in RCA: 199] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2008] [Revised: 05/20/2008] [Accepted: 05/26/2008] [Indexed: 11/30/2022]
Abstract
The purpose of this paper is to address some of the paradoxical issues and perceptions regarding animal fats and the related effects on meat quality and consumer perceptions. Meat scientists have been studying carcass characteristics for many years and although the factors that influence the accumulation, distribution and composition of carcass fat in livestock have been extensively researched, the role, value and perceptions of animal fats in meat quality differ significantly in importance between producers, abattoirs, butchers, retailers and consumers. Fat and long-chain fatty acids, whether in adipose tissue or muscle, contribute to important aspects of meat quality and are central to the nutritional and sensory values of meat. In this review the nutritional value of fat, as well as the importance of fat in terms of carcass and meat quality will be highlighted. The 'quality' of meat depends greatly on the socio-demographic backgrounds of the consumer. The aim is to focus on the global importance of fat in the carcass to the producer, processor and consumer. There is currently no clear cut definition for fat quality because the acceptability and perceived quality of fat varies significantly in terms of quantity, colour, consistency and chemical composition in different species of livestock around the world. The association between animal fats and human health is critical and recommendations by health professionals range from excluding fats altogether to a moderate consumption of fats due to their essential role in the body. Recently the emphasis has shifted away from fat quantity to fat quality. Despite these recommendations and years of bad publicity in terms of the adverse affects of animal fats in human health, the livestock industry seems reluctant to shift its focus to fat quality rather than quantity. This approach may adversely affect future meat consumption by consumers who are becoming increasingly critical about the food they eat.
Collapse
Affiliation(s)
- E C Webb
- Department of Animal and Wildlife Science, University of Pretoria, Pretoria 0002, South Africa
| | | |
Collapse
|
166
|
Mushi DE, Eik LO, Thomassen MS, Sørheim O, Dnøy T. Suitability of Norwegian short-tail lambs, Norwegian dairy goats and Cashmere goats for meat production - Carcass, meat, chemical and sensory characteristics. Meat Sci 2008; 80:842-50. [PMID: 22063606 DOI: 10.1016/j.meatsci.2008.03.032] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2007] [Revised: 02/23/2008] [Accepted: 03/28/2008] [Indexed: 11/19/2022]
Abstract
Six female Norwegian lambs (29kg body weight, 8 months old), six castrated Norwegian goats (27kg body weight, 10 months old) and six castrated Cashmere goats (20kg body weight, 8 months old) were used to study the relative potential of Norwegian lambs, Norwegian goats and Cashmere goats for meat production. Animals were fattened on silage and commercial concentrate before slaughter. Lamb meat had 4 % lower (P<0.05) proteins and 13% higher (P<0.05) fat content than goat meats. Moreover, m. longissimus dorsi samples from lambs were less red (a(∗)) (P<0.05) and had lower colour intensity (C) and wider hue angle (H) than that from goats. Meat from lambs and Cashmere goats had higher proportions of saturated fatty acids (SFA) (P<0.001), especially stearic acid and lower ones for total unsaturated fatty acids (TUFA) and monounsaturated fatty acids (MUFA) than the meat from Norwegian goats. Sensory panellists scored lamb meat fattier, juicier and more tender than goat meats. Meat from Cashmere goats scored highest (P<0.05) in whiteness, and lowest (P<0.05) in both colour tone and colour intensity. It is concluded that, since C18:0 was the main contributor of SFA in meat from Norwegian lamb and Cashmere goats, meats from them are nutritionally comparable to that from Norwegian goats. However, the higher proportion of SFA in Norwegian lambs and Cashmere goats may increase hardness of fat and being easily solidified upon cooling, may influence meat palatability.
Collapse
Affiliation(s)
- D E Mushi
- Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, P.O. Box 5025, N-1432 Ås, Norway
| | | | | | | | | |
Collapse
|
167
|
Madruga M, Costa R, Silva A, Marques A, Cavalcanti R, Narain N, Albuquerque C, Filho GL. Effect of silk flower hay (Calotropis procera Sw) feeding on the physical and chemical quality of Longissimus dorsi muscle of Santa Inez lambs. Meat Sci 2008; 78:469-74. [DOI: 10.1016/j.meatsci.2007.07.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2006] [Revised: 06/13/2007] [Accepted: 07/15/2007] [Indexed: 11/16/2022]
|
168
|
Intramuscular fatty acid profile of longissimus dorsi and semitendinosus muscle from Pateri goats fed under traditional feeding system of Sindh, Pakistan. Meat Sci 2008; 80:819-22. [PMID: 22063602 DOI: 10.1016/j.meatsci.2008.03.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2007] [Revised: 03/12/2008] [Accepted: 03/26/2008] [Indexed: 11/22/2022]
Abstract
The present study was undertaken to assess the intramuscular fatty acid composition of different muscles taken from male Pateri (n=15) goats, reared on naturally grown grasses, leaves and pods of Acacia nilotica and crushed cereal, under traditional way of feeding. Goats were slaughtered with an average weight of 68±7kg and age 12±1 month. The samples were taken from longissimus dorsi region (between the 12th and 13th rib) and distal region of semitendinosus muscle. Results of total fat content and fatty acids composition does not show significant (P>0.05) variation among muscles investigated. The fatty acid composition of muscles studied were primarily composed of oleic (31.50-33.38%), followed by palmitic acid (19.84-22.05%) and stearic acid (22.25-24.91%) respectively. Muscle tissue in general contained an average 51.13% of saturated fatty acids and 48.87% of unsaturated fatty acids. The mean conjugated linoleic acid was found 0.41%, 0.43% and 0.47% in ribeye and loin portion of longissimus dorsi muscle and distal region of semitendinosus muscle, respectively.
Collapse
|
169
|
Cummins KA, Solaiman SG, Bergen WG. The effect of dietary copper supplementation on fatty acid profile and oxidative stability of adipose depots in Boer × Spanish goats1. J Anim Sci 2008; 86:390-6. [DOI: 10.2527/jas.2006-671] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
|
170
|
Lee J, Kannan G, Eega K, Kouakou B, Getz W. Nutritional and quality characteristics of meat from goats and lambs finished under identical dietary regime. Small Rumin Res 2008. [DOI: 10.1016/j.smallrumres.2007.05.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
171
|
Paleari MA, Moretti VM, Beretta G, Caprino F. Chemical parameters, fatty acids and volatile compounds of salted and ripened goat thigh. Small Rumin Res 2008. [DOI: 10.1016/j.smallrumres.2007.05.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
172
|
Koyuncu M, Duru S, Uzun ŞK, Öziş Ş, Tuncel E. Effect of castration on growth and carcass traits in hair goat kids under a semi-intensive system in the south-Marmara region of Turkey. Small Rumin Res 2007. [DOI: 10.1016/j.smallrumres.2006.08.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
173
|
Madruga MS, dos Santos MN, Costa RG, de Medeiros AN, do Egypto RCQ, Schuller AR, Albuquerque CLC, Galvão MS, Cavalcanti RN, Campos RJA. FAT COMPONENTS FROM PRECOOKED “BUCHADA”: AN EDIBLE GOAT MEAT BY-PRODUCT COMPONENTES DE LA GRASA DE “BUCHADA” PRECOCIDA: UN SUBPRODUCTO COMESTIBLE DE LA CARNE DE CABRA. ACTA ACUST UNITED AC 2007. [DOI: 10.1080/11358120709487700] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
174
|
Partida J, Olleta J, Sañudo C, Albertí P, Campo M. Fatty acid composition and sensory traits of beef fed palm oil supplements. Meat Sci 2007; 76:444-54. [DOI: 10.1016/j.meatsci.2006.12.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2006] [Revised: 12/12/2006] [Accepted: 12/20/2006] [Indexed: 11/28/2022]
|
175
|
Santos V, Silva A, Cardoso J, Silvestre A, Silva S, Martins C, Azevedo J. Genotype and sex effects on carcass and meat quality of suckling kids protected by the PGI “Cabrito de Barroso”. Meat Sci 2007; 75:725-36. [DOI: 10.1016/j.meatsci.2006.10.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2006] [Revised: 09/08/2006] [Accepted: 10/06/2006] [Indexed: 11/29/2022]
|
176
|
Pratiwi NW, Murray P, Taylor D. Feral goats in Australia: A study on the quality and nutritive value of their meat. Meat Sci 2007; 75:168-77. [DOI: 10.1016/j.meatsci.2006.06.026] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2005] [Revised: 06/19/2006] [Accepted: 06/19/2006] [Indexed: 10/24/2022]
|
177
|
Todaro M, Corrao A, Barone C, Alicata M, Schinelli R, Giaccone P. Use of weaning concentrate in the feeding of suckling kids: Effects on meat quality. Small Rumin Res 2006. [DOI: 10.1016/j.smallrumres.2005.06.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
178
|
Madruga MS, Resosemito FS, Narain N, Souza WH, Cunha MGG, Ramos JLF. EFFECT OF RAISING CONDITIONS OF GOATS ON PHYSICO-CHEMICAL AND CHEMICAL QUALITY OF ITS MEAT EFECTO DE LAS CONDICIONES DE CRECIMIENTO DE CABRAS EN LA CALIDAD FISICO-QUÍMICA Y QUÍMICA DE SU CARNE. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/11358120609487678] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
179
|
Werdi Pratiwi N, Murray P, Taylor D, Zhang D. Comparison of breed, slaughter weight and castration on fatty acid profiles in the longissimus thoracic muscle from male Boer and Australian feral goats. Small Rumin Res 2006. [DOI: 10.1016/j.smallrumres.2005.04.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
180
|
Fatty acid composition of lambs of indigenous dairy Greek breeds of sheep as affected by post-weaning nutritional management and weight at slaughter. Meat Sci 2006; 73:55-65. [DOI: 10.1016/j.meatsci.2005.10.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2004] [Revised: 10/24/2005] [Accepted: 10/28/2005] [Indexed: 11/23/2022]
|
181
|
LEE JUNGHOON, KANNAN GOVIND, KOUAKOU BROU. CONCENTRATION AND DISTRIBUTION OF CONJUGATED LINOLEIC ACIDS AND TRANS-FATTY ACIDS IN SMALL RUMINANT MILK AND MEAT LIPIDS. ACTA ACUST UNITED AC 2006. [DOI: 10.1111/j.1745-4522.2006.00037.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
182
|
Bañón S, Vila R, Price A, Ferrandini E, Garrido M. Effects of goat milk or milk replacer diet on meat quality and fat composition of suckling goat kids. Meat Sci 2006; 72:216-21. [DOI: 10.1016/j.meatsci.2005.07.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2004] [Revised: 05/23/2005] [Accepted: 07/06/2005] [Indexed: 10/25/2022]
|
183
|
Atti N, Mahouachi M, Rouissi H. The effect of spineless cactus (Opuntia ficus-indica f. inermis) supplementation on growth, carcass, meat quality and fatty acid composition of male goat kids. Meat Sci 2006; 73:229-35. [PMID: 22062293 DOI: 10.1016/j.meatsci.2005.11.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2005] [Revised: 10/19/2005] [Accepted: 11/19/2005] [Indexed: 10/25/2022]
Abstract
The objective of this study was to determine the effects of grain compared to spineless cactus feeding on goat kids growth, carcass characteristics and FA profile. For this purpose, 21 kids were used and allocated to 3 groups receiving a low quantity (200g) of oat hay. The control group received ad libitum a concentrate containing 130g crude protein (CP) per kg of dry matter (C130). The second group received half of that contained consumed by the control one but its CP content was 260g/kg DM and spineless cactus ad libitum (C260-Cac). In the third group, concentrate intake was limited to soya bean at a quantity that provided the same CP quantity as the two other groups and also cached spineless cactus was distributed ad libitum (Soya-Cac). Animals of all groups had free access to water. At the end of the growth trial which lasted for 74 days, all kids were slaughtered. Samples of longissimus dorsi muscle were used for meat quality and FA composition study. Animals in the control group and those in the C260-Cac had higher growth rate than Soya-Cac diet animals. Muscle and adipose tissue mean weights were higher in the first groups while the bone weight was similar in all treatments. Animals given Soya-Cac diet had relatively less fat (10.5%) than those fed other diets (p<0.001). Carcass fat content tended to be lower (p=0.07) in C260-Cac goats (13.5%) than in those of the C130 group (15.8%). The ultimate pH ranged between 6.18 and 6.48; it was higher in meat from control goats (C130) than in animals receiving cactus. Dietary treatment had no significant effect (p>0.05) on meat moisture, ash, crude fat and protein contents. The intra muscular lipid composition in fatty acids showed differences between the control group and those receiving cactus. Cactus in the diet was associated with more C18:2 and conjugated linoleic acid (CLA) as well as a higher proportion of PUFA and PUFA:SFA ratio than control ones. In conclusion, this study showed that cactus feeding of goat kids maximises the proportion of CLA, PUFA and PUFA:SFA ratio.
Collapse
Affiliation(s)
- N Atti
- INRA-Tunisie, Laboratoire de Productions Animales et Fourragères, rue Hédi Karray, 2080 Ariana, Tunisia
| | | | | |
Collapse
|
184
|
Effect of feeding on fatty acid composition of muscles and adipose tissues in young goats raised in the Argan tree forest of Morocco. Meat Sci 2005; 71:317-26. [DOI: 10.1016/j.meatsci.2005.04.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2004] [Revised: 03/03/2005] [Accepted: 04/01/2005] [Indexed: 11/20/2022]
|
185
|
|
186
|
Vacca GM, Carcangiu V, Dettori ML, Bini PP. Carcass Characteristics of Mouflon × Sarda Lambs. Vet Res Commun 2005; 29 Suppl 2:395-8. [PMID: 16245003 DOI: 10.1007/s11259-005-0090-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- G M Vacca
- Department of Animal Biology, University of Sassari, 07100, Sassari, Italy.
| | | | | | | |
Collapse
|
187
|
Cañeque V, Díaz MT, Alvarez I, Lauzurica S, Pérez C, De la Fuente J. The influences of carcass weight and depot on the fatty acid composition of fats of suckling Manchego lambs. Meat Sci 2005; 70:373-9. [PMID: 22063495 DOI: 10.1016/j.meatsci.2005.02.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2004] [Revised: 12/20/2004] [Accepted: 02/08/2005] [Indexed: 10/25/2022]
Abstract
The effects of carcass weight (<5.5 kg, 5.5-6.5 kg, ⩾6.5 kg) of Manchego suckling lambs, type of fat depot of the leg (subcutaneous, intermuscular and intramuscular) and muscle (m. longissimus dorsi (LD) or m. quadriceps femoris (QF)) on the fatty acid composition were studied. Carcass fatness increased with increasing carcass weight. However, few differences in fatty acid proportion were observed between the three carcass weight groups. The lightest carcasses had lower proportions of myristic (C14:0) and palmitoleic (C16:1) acid and higher proportions of stearic (C18:0) acid, desirable fatty acids (DFA) (C18:0+total unsaturated fatty acid (TUFA)) and a greater nutritive value ((C18:0+C18:1)/C16:0). The fatty acid composition of subcutaneous and intermuscular fat depots of the leg were similar, whereas the intramuscular fat depot was different from both of these, since it had a lower proportion of saturated fatty acids (SFA), a greater proportion of TUFA, higher PUFA/SFA and n-6/n-3 ratios, and greater DFA and nutritive values. The intramuscular fat of the LD was more saturated than QF, higher SFA, and had lower value of PUFA/SFA ratio and DFA. These results indicated that the intramuscular fat quality of the leg was better than subcutaneous and intermuscular fat depots and also that intramuscular fat displayed better attributes of quality (lower SFA, higher TUFA, and greater PUFA/SFA ratio and DFA as well) than intramuscular fat of the LD from the consumer health standpoint. Despite carcass weight affected carcass fatness, it did not seem to influence the proportions of saturated or polyunsaturated fatty acids. For this reason, carcass weight probably had little effect on the organoleptic characteristics of the meat.
Collapse
Affiliation(s)
- V Cañeque
- Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Departamento de Tecnología de los Alimentos, Carretera de la Coruña km 7.5, 28040 Madrid, Spain
| | | | | | | | | | | |
Collapse
|
188
|
Beserra F, Madruga M, Leite A, da Silva E, Maia E. Effect of age at slaughter on chemical composition of meat from Moxotó goats and their crosses. Small Rumin Res 2004. [DOI: 10.1016/j.smallrumres.2004.02.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
189
|
|
190
|
Coates W, Ayerza R. Fatty acid composition of llama muscle and internal fat in two Argentinian herds. Small Rumin Res 2004. [DOI: 10.1016/j.smallrumres.2003.07.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
191
|
Tshabalala P, Strydom P, Webb E, de Kock H. Meat quality of designated South African indigenous goat and sheep breeds. Meat Sci 2003; 65:563-70. [PMID: 22063250 DOI: 10.1016/s0309-1740(02)00249-8] [Citation(s) in RCA: 86] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2002] [Accepted: 09/09/2002] [Indexed: 10/27/2022]
|
192
|
Feedlot performance, carcass composition, and muscle and fat CLA concentrations of lambs fed diets supplemented with safflower seeds. Small Rumin Res 2003. [DOI: 10.1016/s0921-4488(03)00052-x] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
193
|
Cured products from different animal species. Meat Sci 2003; 63:485-9. [DOI: 10.1016/s0309-1740(02)00108-0] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2001] [Revised: 04/21/2002] [Accepted: 05/03/2002] [Indexed: 11/30/2022]
|
194
|
Kesava Rao V, Kowale B, Verma A. Effect of feeding water washed neem (Azadirachta indica) seed kernel cake on the quality, lipid profile and fatty acid composition of goat meat. Small Rumin Res 2003. [DOI: 10.1016/s0921-4488(02)00256-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
195
|
Dalle Zotte A. Perception of rabbit meat quality and major factors influencing the rabbit carcass and meat quality. ACTA ACUST UNITED AC 2002. [DOI: 10.1016/s0301-6226(01)00308-6] [Citation(s) in RCA: 187] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
196
|
|
197
|
Cameron MR, Hart SP, Sahlu T, Gilchrist C, Coleman SW, Goetsch AL. Effects of Gender and Age on Performance and Harvest Traits of Boer × Spanish Goats. JOURNAL OF APPLIED ANIMAL RESEARCH 2001. [DOI: 10.1080/09712119.2001.9706748] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
198
|
|