Comparison of alternative beef production systems based on forage finishing or grain-forage diets with or without growth promotants: 2. Meat quality, fatty acid composition, and overall palatability

2008 ◽  
Vol 86 (7) ◽  
pp. 1678-1689 ◽  
Author(s):  
L. Faucitano ◽  
P. Y. Chouinard ◽  
J. Fortin ◽  
I. B. Mandell ◽  
C. Lafrenière ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Meat Quality ◽  
Acid Composition ◽  
Production Systems ◽  
Beef Production ◽  
Growth Promotants ◽  
Forage Diets

Influence of weaning on carcass, fatty acid composition and meat quality in intensive lamb production systems

1995 ◽  
Vol 1995 ◽  
pp. 87-87
Author(s):  
C. Sanudo ◽  
I. Sierra ◽  
J.L. Olleta ◽  
L. Martin ◽  
M. Campo ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Meat Quality ◽  
Acid Composition ◽  
Milk Production ◽  
Production Systems ◽  
Eating Quality ◽  
Free Access ◽  
Fat Quality ◽  
Mediterranean Countries

In Mediterranean countries weaning is an important decision both in meat and milk production systems. In previous work, using the Lacaune milk breed, unweaned lambs produced meat of better eating quality. In this study our aim was to determine the effect of weaning on carcass, meat and fat quality in a breed with a smaller milk production and in animals with free access to concentrate practically from birth.

scholarly journals Effect of low- and high-forage diets on meat quality and fatty acid composition of Alentejana and Barrosã beef breeds

animal ◽  
2012 ◽  
Vol 6 (7) ◽  
pp. 1187-1197 ◽  
Author(s):  
P. Costa ◽  
J.P. Lemos ◽  
P.A. Lopes ◽  
C.M. Alfaia ◽  
A.S.H. Costa ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Meat Quality ◽  
Acid Composition ◽  
High Forage ◽  
Forage Diets

Effects of feeding flaxseed or sunflower-seed in high-forage diets on beef production, quality and fatty acid composition

Meat Science ◽  
2013 ◽  
Vol 95 (1) ◽  
pp. 98-109 ◽  
Author(s):  
C. Mapiye ◽  
J.L. Aalhus ◽  
T.D. Turner ◽  
D.C. Rolland ◽  
J.A. Basarab ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Sunflower Seed ◽  
Production Quality ◽  
Beef Production ◽  
High Forage ◽  
Forage Diets

scholarly journals Effect of a Rumen-Protected Microencapsulated Supplement from Linseed Oil on the Growth Performance, Meat Quality, and Fatty Acid Composition in Korean Native Steers

Animals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1253
Author(s):  
Chae-Hyung Sun ◽  
Jae-Sung Lee ◽  
Jalil Ghassemi Nejad ◽  
Won-Seob Kim ◽  
Hong-Gu Lee
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Growth Performance ◽  
Meat Quality ◽  
Acid Composition ◽  
Linseed Oil ◽  
Control Group ◽  
Ruminal Fluid

We evaluated the effects of a rumen-protected microencapsulated supplement from linseed oil (MO) on ruminal fluid, growth performance, meat quality, and fatty acid composition in Korean native steers. In an in vitro experiment, ruminal fluid was taken from two fistulated Holstein dairy cows. Different levels of MO (0%, 1%, 2%, 3%, and 4%) were added to the diet. In an in vivo experiment, eight steers (average body weight = 597.1 ± 50.26 kg; average age = 23.8 ± 0.12 months) were assigned to two dietary groups, no MO (control) and MO (3% MO supplementation on a DM basis), for 186 days. The in vitro study revealed that 3% MO is an optimal dose, as there were decreases in the neutral detergent fiber and acid detergent fiber digestibility at 48 h (p < 0.05). The in vivo study showed increases in the feed efficiency and average daily gain in the 3% MO group compared to the control group on days 1 to 90 (p < 0.05). Regarding meat quality, the shear force produced by the longissimus thoracis muscle in steers from the 3% MO group was lower than that produced by the control group (p < 0.05). Interestingly, in terms of the fatty acid profile, higher concentrations of C22:6n3 were demonstrated in the subcutaneous fat and higher concentrations of C18:3n3, C20:3n3, and C20:5n3 were found in the intramuscular fat from steers fed with 3% MO (p < 0.05). Our results indicate that supplementation with 3% MO supplements improves the growth performance and meat quality modulated by the omega-3 fatty acid content of meat in Korean native steers.

Polymorphism in the SCD gene is associated with meat quality and fatty acid composition in Iranian fat- and thin-tailed sheep breeds

2016 ◽  
Vol 188 ◽  
pp. 81-90 ◽  
Author(s):  
Mohsen Aali ◽  
Hosein Moradi-Shahrbabak ◽  
Mohammad Moradi-Shahrbabak ◽  
Mostafa Sadeghi ◽  
Hamid Kohram
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Meat Quality ◽  
Acid Composition ◽  
Sheep Breeds

scholarly journals Lamb meat quality and intramuscular fatty acid composition as affected by concentrates including different legume seeds

2011 ◽  
Vol 10 (2) ◽  
pp. e18 ◽  
Author(s):  
Massimiliano Lanza ◽  
Carla Fabro ◽  
Manuel Scerra ◽  
Marco Bella ◽  
Renato Pagano ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Meat Quality ◽  
Acid Composition ◽  
Lamb Meat ◽  
Legume Seeds

scholarly journals Comparison of Meat Quality and Fatty Acid Composition of Longissimus Muscles from Purebred Pigs and Three-way Crossbred LYD Pigs

2016 ◽  
Vol 36 (5) ◽  
pp. 689-696 ◽  
Author(s):  
Yeong-Seok Choi ◽  
Jin-Kyu Lee ◽  
Ji-Taek Jung ◽  
Young-Chul Jung ◽  
Jong-Hyun Jung ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Meat Quality ◽  
Acid Composition
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