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| FREITAS,EDNARDO R.; FERNANDES,DANILO R.; SOUZA,DAVYD H.; DANTAS,FRANCISCO D.T.; SANTOS,REBECA C.; OLIVEIRA,GILSON B.; CRUZ,CARLOS EDUARDO B.; BRAZ,NÁDIA M.; CÂMARA,LORENA F.; NASCIMENTO,GERMANO A.J.; WATANABE,PEDRO H.. |
| ABSTRACT The aim of this study was to evaluate the effect of Syzygium cumini leaves (SCL) in laying hens diets on productive performance, egg quality and lipid oxidation of yolk. A total of 108 Hysex White laying hens were distributed in a completely randomized design with three treatments and six replicates of six birds each. The treatments consisted of SCL inclusion at dietary levels of 0, 5 and 10 g/kg. There was no significant effect of SCL inclusion on feed intake, laying percentage, weight and egg mass, feed conversion ratio, Haugh units, specific gravity, percentage of yolk, albumen and egg shells and shell thickness. However, the inclusion of SCL significantly influenced the yolk color and yolk lipid oxidation measured by TBARS values. Yolk color... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antioxidant; Egg quality; Phytogenic additives; Yolk color. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000502479 |
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| NEPOMUCENO,RAFAEL C.; WATANABE,PEDRO H.; FREITAS,EDNARDO R.; CARVALHO,LUIZ E. DE; OLIVEIRA,EMANUELA L. DE; GOMES,THALLES R.; AGUIAR,GERMANA C.; CANDIDO,RAYSSA S.; FERREIRA,JORDÂNIA L.; VEIRA,ALINI M.. |
| ABSTRACT A total 120 piglets with an average live weight of 7.00 kg, weaned at 21 days, were used to evaluate the effect of neutral detergent fibre levels on the digestibility of nutrients and energy from the diets, productive performance, and the composition and rate of deposition of nutrients and energy in the bodies of piglets in the nursery phase. The animals were distributed according to a randomized-block design into five treatments, which consisted of neutral detergent fibre levels, with six replicates and four animals per plot. A quadratic effect was detected for the digestibility coefficients of nutrients and energy, feed intake and weight gain. The increase in fibre level promoted a linear increase in fat content in the carcass, blood, and body,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dietary fibre; Retention of nutrients; Pigs; Post-weaning. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000100439 |
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| THOMAZ,MARIA C.; WATANABE,PEDRO H.; PASCOAL,LEONARDO A.F.; ASSIS,MURILO M.; RUIZ,URBANO S.; AMORIM,ALESSANDRO B.; SILVA,SUSANA Z.; ALMEIDA,VIVIAN V.; MELO,GABRIEL M.P.; ROBLES-HUAYNATE,RIZAL A.. |
| A study was conducted to evaluate the effects of dietary inorganic and organic trace minerals in two levels of supplementation regarding performance, diarrhea occurrence, hematological parameters, fecal mineral excretion and mineral retention in metacarpals and liver of weanling pigs. Seventy piglets weaned at 21 days of age with an average initial body weight of 6.70 ± 0.38 kg were allotted in five treatments: control diet (no added trace mineral premix); 50% ITMP (control diet with inorganic trace mineral premix supplying only 50% of trace mineral requirements); 50% OTMP (control diet with organic trace mineral premix supplying only 50% of trace mineral requirements); 100% ITMP (control diet with inorganic trace mineral premix supplying 100% of trace... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nursery phase; Performance; Weaning; Piglet. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000201071 |
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| SANTOS,KASSIA M.; WATANABE,PEDRO H.; FREITAS,EDNARDO R.; NEPOMUCENO,RAFAEL C.; OLIVEIRA,PAULA J.D.; LIMA,VIRGÍNIA M.; RODRIGUES,BÁRBARA B.V.; NASCIMENTO,GERMANO A.J. DO; CARVALHO,LUIZ E. DE. |
| ABSTRACT Two trials were aimed to evaluate beef tallow in diets with and without emulsifier on performance of pigs at growing-finishing phases. In the first trial, 15 barrows (22.03±0.62 kg) were distributed among three treatments: reference diet; test diet 1 (5% beef tallow) and test diet 2 (10% beef tallow). Beef tallow presented average value of 7130.97 kcal ME/kg. For the performance trail, 30 barrows (24.85±1.18 kg) were distributed among five treatments: T1 - diet with soybean oil and 3230 kcal ME /kg; T2 - diet with beef tallow and 3230 kcal ME/kg; T3 - diet with beef tallow and 3080 kcal ME/kg; T4 - diet with beef tallow, 3080 kcal/kg and 0.1% emulsifier; T5 - diet with beef tallow, 2930 kcal ME/kg and 0.1% emulsifier. Feed conversion was worse in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal fat; Lipids; Soy lecithin; Triglycerides. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000301221 |
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