Validation of body condition score as a predictor of subcutaneous fat in Nelore (Bos indicus) cows

2009 ◽  
Vol 123 (2-3) ◽  
pp. 175-179 ◽  
Author(s):  
Henderson Ayres ◽  
Roberta Machado Ferreira ◽  
José Ribamar de Souza Torres-Júnior ◽  
Clarice Garcia Borges Demétrio ◽  
César Gonçalves de Lima ◽  
...  
Keyword(s):  
Body Condition ◽  
Body Condition Score ◽  
Bos Indicus ◽  
Subcutaneous Fat ◽  
Condition Score

Estimation in vivo of the chemical composition of the bodies of mature cows

1984 ◽  
Vol 38 (1) ◽  
pp. 33-44 ◽  
Author(s):  
I. A. Wright ◽  
A. J. F. Russel
Keyword(s):  
Body Composition ◽  
Body Fat ◽  
Body Condition ◽  
Body Condition Score ◽  
Deuterium Oxide ◽  
Subcutaneous Fat ◽  
Live Weight ◽  
Eye Muscle ◽  
Ultrasonic Measurements ◽  
Condition Score

ABSTRACTA number of possible indices of body composition (live weight, skeletal size, total body water as estimated by deuterium oxide dilution, blood and red cell volumes as estimated by Evans Blue dilution, ultrasonic measurements of subcutaneous fat depth and eye-muscle area, and body condition scoring) was examined using 73 non-pregnant, non-lactating, mature cows of Hereford × Friesian, Blue-Grey, British Friesian, Galloway and Luing genotypes, ranging in body condition score from 0·75 to 4·5. Direct measurements of body composition in terms of water, fat, protein and ash were made following slaughter.Live weight, deuterium oxide dilution, ultrasonic measurements of subcutaneous fat depth and eyemuscle area, and body condition score were all considered to be potentially useful predictors of body composition. Combinations of techniques offered better predictions than did any single index. Using a combination of measurements it was possible to predict body fat and protein with a residual s.d. of 13·1 kg and 3·15 kg respectively. Breed differences in the partition of fat among the main adipose tissue depots necessitated the development of specific prediction equations for body fat based on condition score and subcutaneous fat depth for different breeds. Equations remain to be developed for predicting body composition in cows in different physiological states.

Evaluation of Bos indicus and Bos taurus straightbreds and crosses. II. Post-weaning growth, puberty, and pelvic size of heifers

1994 ◽  
Vol 45 (4) ◽  
pp. 795 ◽  
Author(s):  
H Hearnshaw ◽  
PF Arthur ◽  
R Barlow ◽  
PJ Kohun ◽  
RE Darnell
Keyword(s):  
Body Condition ◽  
Bos Taurus ◽  
Body Condition Score ◽  
Bos Indicus ◽  
The Other ◽  
South Wales ◽  
Condition Score ◽  
Medium Quality ◽  
The Mean ◽  
Pelvic Size

Post-weaning growth and body condition, puberty and pelvic size of 197 heifers comprising straightbred Hereford (HxH) and Brahman (BxB), first-cross (BxH) and back-cross (HxBH and BxBH) heifers were evaluated. The heifers were born over a 3 year period, and grazed improved and semi-improved pastures following weaning at Grafton, New South Wales. Prior to weaning, heifers had been reared by dams on three pasture systems (high, medium and low quality pastures). Heifers from low quality pre-weaning pasture had higher (P < 0.05) post-weaning liveweight gain than those from high and medium quality pastures. BxH heifers gained 71 g/day more (P < 0.05) than the mean gain of their contemporaries of the other genotypes, whose gains were similar, from weaning to either 26 or to 30 months of age. Liveweight at all ages was influenced by genotype x pre-weaning pasture system interaction. At 30 months of age, BxH heifers from high and medium pre-weaning pastures were the heaviest. At the same age, but from low quality pre-weaning pasture, heifers with crossbred dams (HxBH and BxBH) were the heaviest. Wither height depended significantly (P < 0.05) on the proportion of Bos indicus genes, increasing from 113.8 cm in the HxH heifers to 124.4 cm in the BxB heifers at 30 months of age. BxH heifers had a higher (P < 0.05) body condition score than their contemporaries of the other genotypes, which were in similar condition, at 26 and 30 months of age. On average (across pre-weaning pasture system), 9% of BxB heifers had reached puberty by 22 months of age compared to 62, 95, 82 and 64% (s.e.= 9) for HxH, HxBH, BxH and BxBH heifers respectively. No significant genotype differences were obtained in the height, width and size of the pelvic opening of the heifers, measured just prior to the beginning of the mating season at 26 months of age.

scholarly journals Relationships between body condition score and ultrasound skin-associated subcutaneous fat depth in equine

2015 ◽  
Vol 57 (Suppl 1) ◽  
pp. P12 ◽  
Author(s):  
Severiano R Silva ◽  
Rita Payan-Carreira ◽  
Miguel Quaresma ◽  
Cristina M Guedes ◽  
Ana Santos
Keyword(s):  
Body Condition ◽  
Body Condition Score ◽  
Subcutaneous Fat ◽  
Condition Score

scholarly journals Relationship between body condition score and subcutaneous fat and muscle area measured by ultrasound in Pelibuey ewes

2019 ◽  
pp. 53
Author(s):  
A.J. Chay-Canul, R. A. Garcia- Herrera, N. F. O. Robertos ◽  
Ulises Macias- Cruz ◽  
Ricardo Vicente- Pérez ◽  
Víctor M. Meza- Villalvazo
Keyword(s):  
Body Condition ◽  
Body Condition Score ◽  
Subcutaneous Fat ◽  
Muscle Area ◽  
Condition Score

Abstract 

scholarly journals Ultrasonic Measurement of Body Fat as a Means of Assessing Body Condition in Free-Ranging Raccoons (Procyon lotor)

2010 ◽  
Vol 2010 ◽  
pp. 1-6 ◽  
Author(s):  
Elizabeth M. Stringer ◽  
Michael K. Stoskopf ◽  
Theodore Simons ◽  
Allan F. O'Connell ◽  
Arielle Waldstein
Keyword(s):  
Body Weight ◽  
Body Condition ◽  
Procyon Lotor ◽  
Body Condition Score ◽  
Subcutaneous Fat ◽  
Strongly Correlated ◽  
Physical Measurement ◽  
Ventral Midline ◽  
Condition Score ◽  
Free Ranging

Assessment of body condition of free-ranging animals is important when evaluating population health and fitness. The following study used body condition scoring, ultrasound, and dissected physical measurement to assess fat stores in free-ranging raccoons (Procyon lotor). Measurements were taken of subcutaneous fat at interscapular, thoracolumbar, and lumbosacral paraspinal and ventral midline sites. These measurements were examined in relationship to body condition scores and body weight. The ultrasound technique accurately measured the subcutaneous fat of raccoons when compared to dissected physical measurement and yielded data that strongly correlated with both body condition score and body weight, with the ventral midline measurement most strongly correlated. This noninvasive method may be useful in conjunction with body condition score and body weight when assessing the nutritional status of raccoons and potentially other small carnivore species.

Validation of body condition score based on subcutaneous fat thickness measurements in primiparous Gyr cows

2021 ◽  
Author(s):  
Catiúcia Oliveira Miranda ◽  
Ana Carolina Almeida Rollo de Paz ◽  
Ricardo Dutra do Bem ◽  
Glayk Humberto Vilela Barbosa ◽  
Maria Eugênia Zerlotti Mercadante ◽  
...  
Keyword(s):  
Body Condition ◽  
Body Condition Score ◽  
Subcutaneous Fat ◽  
Condition Score ◽  
Subcutaneous Fat Thickness ◽  
Fat Thickness ◽  
Thickness Measurements

Impacts of body condition score at beginning of fixed-timed AI protocol and subsequent energy balance on ovarian structures, estrus expression, pregnancy rate and embryo size of Bos indicus beef cows

2022 ◽  
pp. 104823
Author(s):  
Marcelo Vedovatto ◽  
Renan Barbosa Lecciolli ◽  
Eduardo de Assis Lima ◽  
Raizza Fátima Abadia Tulux Rocha ◽  
Rafaela Nunes Coelho ◽  
...  
Keyword(s):  
Energy Balance ◽  
Pregnancy Rate ◽  
Body Condition ◽  
Body Condition Score ◽  
Bos Indicus ◽  
Beef Cows ◽  
Embryo Size ◽  
Condition Score

scholarly journals Impact of body condition on postpartum features in morada nova sheep

2016 ◽  
Vol 37 (3) ◽  
pp. 1581
Author(s):  
Felipe Brener Bezerra de Oliveira ◽  
César Carneiro Linhares Fernandes ◽  
Aline Maia Silva ◽  
Cleidson Manoel Gomes Silva ◽  
Luiz Fernando De Souza Rodrigues ◽  
...  
Keyword(s):  
Nutritional Status ◽  
Body Condition ◽  
Body Condition Score ◽  
White Blood Cells ◽  
Subcutaneous Fat ◽  
Milk Composition ◽  
The Body ◽  
Fat Reserves ◽  
Condition Score ◽  
The Impact

This study evaluated the impact of nutritional status of Morada Nova sheep at lambing on the reproductive and productive performance and on the survival of lambs in early weaning system. Nineteen, Morada Nova sheep were assigned to two groups according to body condition score (BCS) at lambing: low BCS (n = 11) and high BCS (n=8) with body condition respectively of (mean ± SD) 2.0 ± 0.3 e 2.9 ± 0.1. From birth until lamb weaning (45 days), sheep were weighed weekly and checked the BCS, loin subcutaneous fat thickness, loin depth, hematological profile, milk composition and production, and every three days, we measured the uterine diameter. Lamb weightings were performed up to one week after weaning (52 days). The lower availability of muscle and fat reserves in the low BCS group negatively affected milk production and consequently performance of suckling lambs. However, the results indicated that the uterine involution process, the reproductive parameters including prolificacy, rate of multiple births, number of white blood cells, milk quality, body weight of lambs at birth and mortality rates were not affected by the body condition. The results allowed to describe the responsiveness to opposite nutritional status of Morada Nova sheep, showing their characteristics of adaptation.

Partition of fat, body composition and body condition score in mature cows

1984 ◽  
Vol 38 (1) ◽  
pp. 23-32 ◽  
Author(s):  
I. A. Wright ◽  
A. J. F. Russel
Keyword(s):  
Body Composition ◽  
Body Fat ◽  
Body Condition ◽  
Fat Body ◽  
Body Condition Score ◽  
Subcutaneous Fat ◽  
The Body ◽  
Live Animal ◽  
Condition Score ◽  
Friesian Cows

ABSTRACTBody condition score, assessed subjectively on the live animal, was related to the directly determined body composition of 73 mature, non-pregnant, non-lactating cows of Hereford × Friesian, Blue-Grey, Galloway, Luing and British Friesian genotypes. Relationships between condition score and chemically determined body fat were all very highly significant, and considered to be of value for predictive purposes. Differences between genotypes in the proportion of fat stored in the main depots of the body resulted in differences in the relationship between condition score and body fat. British Friesian cows had a higher proportion of their fat in the intra-abdominal depots and the lowest proportion of subcutaneous fat, resulting in their being fatter at any given condition score. Hereford × Friesian cows had the highest proportion of subcutaneous fat and were thus the least fat at any condition score. One unit change in condition score was associated with a change of 2242 (s.e. 103) MJ of body tissue energy in Hereford × Friesian, Blue-Grey, Galloway and Luing cows and 3478 (s.e. 392) MJ in British Friesian cows. These figures may be used to bring a greater degree of precision to the nutritional management of beef and dairy cows.

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