scholarly journals Effect of Medicinal Plant By-products Supplementation to Total Mixed Ration on Growth Performance, Carcass Characteristics and Economic Efficacy in the Late Fattening Period of Hanwoo Steers

2015 ◽  
Vol 28 (12) ◽  
pp. 1729-1735 ◽  
Author(s):  
S. J. Lee ◽  
D. H. Kim ◽  
Le Luo Guan ◽  
S. K. Ahn ◽  
K. W. Cho ◽  
...  
Keyword(s):  
Medicinal Plant ◽  
Growth Performance ◽  
Carcass Characteristics ◽  
Total Mixed Ration ◽  
Fattening Period ◽  
Economic Efficacy ◽  
By Products

Effects of concentrates rich in by-products on growth performance, carcass characteristics and meat quality traits of light lambs

2019 ◽  
Vol 59 (3) ◽  
pp. 593 ◽  
Author(s):  
C. Avilés Ramírez ◽  
F. Peña Blanco ◽  
A. Horcada Ibáñez ◽  
N. Núñez Sánchez ◽  
F. Requena Domenech ◽  
...  
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Soybean Meal ◽  
Carcass Characteristics ◽  
Quality Traits ◽  
Meat Quality Traits ◽  
Alternative Ingredients ◽  
Camelina Meal ◽  
Feedlot Lambs ◽  
By Products

The effects of feeding concentrates with alternative ingredients to cereal and soybean meal on growth performance, carcass characteristics and meat quality traits of feedlot lambs were studied. A total of 105 non-castrated male lambs were randomly assigned to one of three treatments (5 replicates per treatment): Control (CON, similar to commercial concentrates), Camelina (CAM, where camelina meal replaced 50% of the crude protein from the soybean meal in the CON concentrate), and Fibrous (FIB, concentrate without cereals and soybean meal, with camelina meal in addition to several by-products, and 20% less energy). The CAM treatment performed as well as the CON one. The FIB treatment increased feed conversion rate and tended to improve the redness and the oxidative stability. The CAM and FIB were economically more favourable. We found that a concentrate for feedlot lambs based on alternative ingredients, including several by-products, could be a feasible alternative to typical cereal-soybean meal-based concentrates.

Growth performance and carcass characteristics of Tanzania Shorthorn Zebu cattle finished on molasses or maize grain with rice or maize by-products

2015 ◽  
Vol 182 ◽  
pp. 112-117 ◽  
Author(s):  
L. Asimwe ◽  
A.E. Kimambo ◽  
G.H. Laswai ◽  
L.A. Mtenga ◽  
M.R. Weisbjerg ◽  
...  
Keyword(s):  
Growth Performance ◽  
Carcass Characteristics ◽  
Zebu Cattle ◽  
Maize Grain ◽  
By Products

scholarly journals By-products of apricot processing in quail feed: Effects on growth performance, carcass characteristics, and meat physicochemical quality

2021 ◽  
Vol 14 (4) ◽  
pp. 878-883
Author(s):  
Fatma Boubekeur ◽  
Rafik Arbouche ◽  
Yasmine Arbouche ◽  
Fodil Arbouche
Keyword(s):  
Growth Performance ◽  
Soybean Meal ◽  
Average Daily Gain ◽  
Carcass Characteristics ◽  
Live Weight ◽  
Partial Substitution ◽  
Control Group ◽  
Feed Conversion ◽  
Carcass Yield ◽  
By Products

Background and Aim: The rearing of quails can have a stronger attraction for the breeders if we lower the cost prices by introducing by-products in their feed formulas. The aim of this study was to evaluate the effects of the partial substitution of soybean meal by apricot kernel cake (AKC) in the diet of quails, applied either sequentially or during all phases of rearing, on their growth performances, carcass characteristics, and meat physicochemical composition. Materials and Methods: A total of 600 one-day-old quails (Coturnix coturnix japonica), with equal sex ratio and weighing on average 7±0.2 g, were randomly distributed in one control group and three experimental groups, the latter being designed according to the rate of application of AKC in either sequential or non-sequential mode in different rearing phases. Each group was divided into five replicates of 30 quails, randomly distributed according to either substitution rate of soybean meal by the AKC (0%, 10%, 20%, or 30%) or farming phase. Results: The average daily gain from the 1st to 45th days (average daily gain1–45d) was found to be the highest (4.24 g/d/subject, p=0.021) for the 30% AKC-supplemented feed lot in either starter or finish incorporation (DFTAA), having an optimum final live weight of 193.4 g (p=0.028), a lowest feed conversion ratio of 3.08 (p=0.001), and a daily feed intake of 860 g (p=0.01). Carcass yield was recorded the highest (74.4%, p=0.02) with an optimum meat protein level (30.6%, p=0.024) and the lowest fat content (2.26%, p=0.001) for the same group as well. Conclusion: The partial substitution of soybean meal by AKC in the quails' fattening feeding, during the finishing phase and for all rearing phases, led to a better growth performance, a better carcass yield, and an improved chemical composition of meat.

scholarly journals Effects of Supplemented PROSOL® as an Emulsifier on Growth Performance and Carcass Characteristics in Hanwoo Steers of Final Fattening Period

2009 ◽  
Vol 51 (5) ◽  
pp. 395-406 ◽  
Author(s):  
Joon Jeong ◽  
Jeong-Mi Hwang ◽  
Nak-Il Seong ◽  
Jeong-Bae Kim ◽  
Il-Ki Hwang ◽  
...  
Keyword(s):  
Growth Performance ◽  
Carcass Characteristics ◽  
Fattening Period

scholarly journals Growth performance, carcass characteristics and meat quality of growing rabbits housed in cages or open-air park

2011 ◽  
Vol 54 (6) ◽  
pp. 625-635 ◽  
Author(s):  
V. Pinheiro ◽  
D. Outor-Monteiro ◽  
S. Silva ◽  
J. Silva ◽  
J. L. Mourão
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Carcass Characteristics ◽  
Biceps Femoris ◽  
Housing System ◽  
Lower Percentage ◽  
Housing Systems ◽  
Growing Period ◽  
Fattening Period

Abstract. The study was carried out to investigate the effects of two housing systems on the growth performance, carcass traits, and meat quality of growing rabbits during the terminal fattening period. The rabbits were lodged in conventional cages between 35 and 59 days of age (growing period). At this age, they were moved into two different housing systems until they were 87 days of age (fattening period). During the fattening period, 48 rabbits were housed in 12 wire cages (0.5×0.6×0.35 m) and 48 rabbits were housed in one open-air pasture pen (20×9 m). At 87 days, 12 rabbits per treatment were slaughtered and the carcass characteristics and meat quality were evaluated. During the fattening period, the rabbits reared in cages had significantly higher live weights (3 062 vs. 2 705 g), weight gains (45.9 vs. 34.2 g·d−1) and feed intakes (163.4 vs. 110.2 g·d−1) than those reared in pens. The rabbits in the open-air group had a lower percentage of dissectible fat (1.35 vs. 4.19 %), a higher proportion of hind part (34.9 vs. 33.1 %), and less hind leg muscle (79.3 vs. 81.9 %) than caged rabbits. The m. biceps femoris of the rabbits in the open-air group had a higher cooking loss (3.64 vs. 3.02 %), Warner-Bratzler Shear Force (4.26 vs. 3.29 kg·cm−2), and myoglobin concentration (0.41 vs. 0.32 mg·g−1) than caged rabbits. The housing system had no effect on the dressing out percentage, viscera proportion, and ultimate pH. Open-air housing system reduces the growth of rabbits and the fat content of carcasses and increases the redness colour of meat.

scholarly journals The Effects of Total Mixed Ration Feeding with High Roughage Content on Growth Performance, Carcass Characteristics, and Meat Quality of Hanwoo Steers

2021 ◽  
Vol 41 (1) ◽  
pp. 45-58
Author(s):  
Min Jung Ku ◽  
Lovelia Mamuad ◽  
Ki Chang Nam ◽  
Yong Il Cho ◽  
Seon Ho Kim ◽  
...  
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Carcass Characteristics ◽  
Total Mixed Ration

Effects of a high-fat diet based on palm, soybean or maize oil on growth performance and carcass characteristics in growing-fattening pigs

2001 ◽  
Vol 2001 ◽  
pp. 82-82 ◽  
Author(s):  
A Ocampo ◽  
I J Lean
Keyword(s):  
Growth Performance ◽  
Feed Efficiency ◽  
High Fat Diet ◽  
Dry Matter ◽  
Carcass Characteristics ◽  
Growth Cycle ◽  
High Fat ◽  
Maize Grain ◽  
Fattening Pigs ◽  
By Products

Diets for growing-fattening pigs are normally low in fat and based on cereals, which supply approximately two thirds of the total energy required by pigs. Restricted concentrations of oil (between 2 and 10% of total dry matter) have been used to improve growth rate and feed efficiency. Palm oil and oil palm by-products have been used as the main energy source in the growth cycle as substitutes for cereals (Ocampo and Lean 1999). The objective of this experiment was to evaluate three oils as dietary substitutes for maize grain in growing-fattening pigs, based on growth performance and carcass characteristics using ultrasonic measurements.

scholarly journals Effects of Fattening Period on Growth Performance, Carcass Characteristics and Lipogenic Gene Expression in Hanwoo Steers

2009 ◽  
Vol 22 (12) ◽  
pp. 1654-1660 ◽  
Author(s):  
Eung Gi Kwon ◽  
Byung Ki Park ◽  
Hyeong Cheol Kim ◽  
Young Moo Cho ◽  
Tae Il Kim ◽  
...  
Keyword(s):  
Gene Expression ◽  
Growth Performance ◽  
Carcass Characteristics ◽  
Lipogenic Gene ◽  
Lipogenic Gene Expression ◽  
Fattening Period
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