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Effects of Bypass Fat on Buffalo Carcass Characteristics, Meat Nutrient Contents and Profitability

SIMPLE SUMMARY: Bypass fat supplementation has been shown to influence the carcass and meat qualities of large ruminants, especially cattle. However, limited information is available on the influence of bypass fat on carcass characteristics and the meat proximate and fatty acid compositions of buffa...

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Autores principales: Mohd Azmi, Amirul Faiz, Mat Amin, Fhaisol, Ahmad, Hafandi, Mohd Nor, Norhariani, Meng, Goh Yong, Zamri Saad, Mohd, Abu Bakar, Md Zuki, Abdullah, Punimin, Irawan, Agung, Jayanegara, Anuraga, Abu Hassim, Hasliza
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8614549/
https://www.ncbi.nlm.nih.gov/pubmed/34827775
http://dx.doi.org/10.3390/ani11113042
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author Mohd Azmi, Amirul Faiz
Mat Amin, Fhaisol
Ahmad, Hafandi
Mohd Nor, Norhariani
Meng, Goh Yong
Zamri Saad, Mohd
Abu Bakar, Md Zuki
Abdullah, Punimin
Irawan, Agung
Jayanegara, Anuraga
Abu Hassim, Hasliza
author_facet Mohd Azmi, Amirul Faiz
Mat Amin, Fhaisol
Ahmad, Hafandi
Mohd Nor, Norhariani
Meng, Goh Yong
Zamri Saad, Mohd
Abu Bakar, Md Zuki
Abdullah, Punimin
Irawan, Agung
Jayanegara, Anuraga
Abu Hassim, Hasliza
author_sort Mohd Azmi, Amirul Faiz
collection PubMed
description SIMPLE SUMMARY: Bypass fat supplementation has been shown to influence the carcass and meat qualities of large ruminants, especially cattle. However, limited information is available on the influence of bypass fat on carcass characteristics and the meat proximate and fatty acid compositions of buffaloes. The objective of this study was to evaluate both the effects of bypass fat on carcass traits and meat proximate and fatty acid compositions, and the profitability of Murrah cross and swamp buffaloes. Bypass fat supplementation improved the proximate and fatty acid compositions of buffalo meat without affecting the carcass characteristics. Although the mixture of the concentrate and bypass fat supplement (26:4) used in this study was found to increase the feed cost, the eventual overall returns resulted in a greater profit. ABSTRACT: The deposition and distribution of buffalo body fats play a vital role in the quality of the buffalo carcass and are of great commercial value, since the carcass quality influences the profitability and consumer acceptability of ruminant meat. The current study examined the effect a mixture of 4% bypass fat and 26% concentrate supplementations in buffalo basal diet had on both the carcass characteristics and the proximate and fatty acid composition in longissimus thoracis et lumborum (LTL), supraspinatus (SS) and semitendinosus (ST) muscles of Murrah cross and swamp buffaloes. In addition, profit and loss analyses were performed to determine the profitability. This study employed a completely randomized 2 × 2 factorial arrangement with two diets, two breeds and four replicates per treatment. A total of sixteen buffaloes (eight buffaloes per breed, bodyweight 98.64 ± 1.93 kg) were randomly assigned into two dietary groups. The first group was given Diet A, which consisted of 70% Brachiaria decumbens + 30% concentrate, whereas the second group was given Diet B, which consisted of 70% Brachiaria decumbens + 26% concentrate + 4% bypass fat. The buffaloes were fed for 730 days before slaughter. The results showed that supplemented bypass fat significantly (p < 0.05) increased the pre-slaughter weight, hot and cold carcass weights, meat:fat ratio, pH at 24 h, moisture and crude protein of LTL, ST and SS, the ether extract of LTL and ST and the meat fatty acid of C16:0, C16:1, C18:1, PUFA n-6/n-3 and total MUFA. The carcass yield and carcass fat percentages, the ash content in ST, the EE in the SS muscle and the meat fatty acid of C18:3, total PUFA n-3, UFA/SFA and PUFA/SFA were significantly (p < 0.05) decreased. Furthermore, Murrah cross showed a significantly (p < 0.05) higher pre-slaughter weight, hot and cold carcass weights, carcass bone percentage and total fatty acid, but a lower (p < 0.05) meat:bone ratio, ash of LTL and CP of LTL and ST when compared to swamp buffaloes. No significant changes were found in the proximate composition of different types of muscle, but the ST muscle revealed significantly high C14:0, C16:0 and C18:1, and the SS muscle had high C18:2 and total fatty acid (p < 0.05). Supplementing using bypass fat increased the cost of buffalo feeding but resulted in a higher revenue and net profit. In conclusion, the concentrate and bypass fat supplementations in the buffalo diet could alter the nutrient compositions of buffalo meat without a detrimental effect on carcass characteristics, leading to a higher profit.
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spelling pubmed-86145492021-11-26 Effects of Bypass Fat on Buffalo Carcass Characteristics, Meat Nutrient Contents and Profitability Mohd Azmi, Amirul Faiz Mat Amin, Fhaisol Ahmad, Hafandi Mohd Nor, Norhariani Meng, Goh Yong Zamri Saad, Mohd Abu Bakar, Md Zuki Abdullah, Punimin Irawan, Agung Jayanegara, Anuraga Abu Hassim, Hasliza Animals (Basel) Article SIMPLE SUMMARY: Bypass fat supplementation has been shown to influence the carcass and meat qualities of large ruminants, especially cattle. However, limited information is available on the influence of bypass fat on carcass characteristics and the meat proximate and fatty acid compositions of buffaloes. The objective of this study was to evaluate both the effects of bypass fat on carcass traits and meat proximate and fatty acid compositions, and the profitability of Murrah cross and swamp buffaloes. Bypass fat supplementation improved the proximate and fatty acid compositions of buffalo meat without affecting the carcass characteristics. Although the mixture of the concentrate and bypass fat supplement (26:4) used in this study was found to increase the feed cost, the eventual overall returns resulted in a greater profit. ABSTRACT: The deposition and distribution of buffalo body fats play a vital role in the quality of the buffalo carcass and are of great commercial value, since the carcass quality influences the profitability and consumer acceptability of ruminant meat. The current study examined the effect a mixture of 4% bypass fat and 26% concentrate supplementations in buffalo basal diet had on both the carcass characteristics and the proximate and fatty acid composition in longissimus thoracis et lumborum (LTL), supraspinatus (SS) and semitendinosus (ST) muscles of Murrah cross and swamp buffaloes. In addition, profit and loss analyses were performed to determine the profitability. This study employed a completely randomized 2 × 2 factorial arrangement with two diets, two breeds and four replicates per treatment. A total of sixteen buffaloes (eight buffaloes per breed, bodyweight 98.64 ± 1.93 kg) were randomly assigned into two dietary groups. The first group was given Diet A, which consisted of 70% Brachiaria decumbens + 30% concentrate, whereas the second group was given Diet B, which consisted of 70% Brachiaria decumbens + 26% concentrate + 4% bypass fat. The buffaloes were fed for 730 days before slaughter. The results showed that supplemented bypass fat significantly (p < 0.05) increased the pre-slaughter weight, hot and cold carcass weights, meat:fat ratio, pH at 24 h, moisture and crude protein of LTL, ST and SS, the ether extract of LTL and ST and the meat fatty acid of C16:0, C16:1, C18:1, PUFA n-6/n-3 and total MUFA. The carcass yield and carcass fat percentages, the ash content in ST, the EE in the SS muscle and the meat fatty acid of C18:3, total PUFA n-3, UFA/SFA and PUFA/SFA were significantly (p < 0.05) decreased. Furthermore, Murrah cross showed a significantly (p < 0.05) higher pre-slaughter weight, hot and cold carcass weights, carcass bone percentage and total fatty acid, but a lower (p < 0.05) meat:bone ratio, ash of LTL and CP of LTL and ST when compared to swamp buffaloes. No significant changes were found in the proximate composition of different types of muscle, but the ST muscle revealed significantly high C14:0, C16:0 and C18:1, and the SS muscle had high C18:2 and total fatty acid (p < 0.05). Supplementing using bypass fat increased the cost of buffalo feeding but resulted in a higher revenue and net profit. In conclusion, the concentrate and bypass fat supplementations in the buffalo diet could alter the nutrient compositions of buffalo meat without a detrimental effect on carcass characteristics, leading to a higher profit. MDPI 2021-10-24 /pmc/articles/PMC8614549/ /pubmed/34827775 http://dx.doi.org/10.3390/ani11113042 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Mohd Azmi, Amirul Faiz
Mat Amin, Fhaisol
Ahmad, Hafandi
Mohd Nor, Norhariani
Meng, Goh Yong
Zamri Saad, Mohd
Abu Bakar, Md Zuki
Abdullah, Punimin
Irawan, Agung
Jayanegara, Anuraga
Abu Hassim, Hasliza
Effects of Bypass Fat on Buffalo Carcass Characteristics, Meat Nutrient Contents and Profitability
title Effects of Bypass Fat on Buffalo Carcass Characteristics, Meat Nutrient Contents and Profitability
title_full Effects of Bypass Fat on Buffalo Carcass Characteristics, Meat Nutrient Contents and Profitability
title_fullStr Effects of Bypass Fat on Buffalo Carcass Characteristics, Meat Nutrient Contents and Profitability
title_full_unstemmed Effects of Bypass Fat on Buffalo Carcass Characteristics, Meat Nutrient Contents and Profitability
title_short Effects of Bypass Fat on Buffalo Carcass Characteristics, Meat Nutrient Contents and Profitability
title_sort effects of bypass fat on buffalo carcass characteristics, meat nutrient contents and profitability
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8614549/
https://www.ncbi.nlm.nih.gov/pubmed/34827775
http://dx.doi.org/10.3390/ani11113042
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