Valor nutritivo de silagens de capim-elefante enriquecidas com subproduto do processamento do maracujá

Neiva, José Neuman Miranda; Nunes, Francisco Canindé Souza; Cândido, Magno José Duarte; Rodríguez, N. M.; Lôbo, Raimundo Nonato Braga

doi:10.1590/s1516-35982006000600036

Cited by 22 publications

(27 citation statements)

References 2 publications

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“…For the intake expressed in g kg -1 BW 0.75 , at every 1% annato byproduct included, the total carbohydrate intake increased by 1.56 g kg -1 BW 0.75 . Similar data were obtained by Neiva et al (2006) and Ferreira et al (2009) who observed increases in the intakes of total carbohydrates with the addition of byproducts to sheep diets.…”

Section: Resultssupporting

confidence: 87%

“…Additions of over 4% of annato byproduct at elephant grass ensilage, 4.79 g kg -1 BW 0.75 were greater than the CP intakes observed by Neiva et al (2006) who studied elephant grass silage containing byproducts from passion fruit processing and observed intakes of only 4.4 g kg -1 BW 0.75 with the addition of 10.5% of the referred byproduct. Neiva et al (2006) classified the passion fruit processing byproduct as an effective absorbent and nutritive addition due to the nutritional improvement obtained.…”

Section: Resultsmentioning

confidence: 69%

“…Neiva et al (2006) observed that the addition of dehydrated passion fruit byproduct to elephant grass silages did not influence the NDF and ADF intakes and presented means of 1.7 and 1.2% LW, respectively. However, it should be pointed out that the intakes expressed in %LW were greater than those reported by Van Soest (1994) and NRC (2001), of 1.2%.…”

Section: Resultsmentioning

confidence: 88%

“…The increase in nitrogen retention may have been a consequence of the better energy-protein balance of the food (NRC, 2007), and protein use was more efficient. Neiva et al (2006) observed that the nitrogen balance was negative for silages of elephant grass alone and positive for silages containing dehydrated passion fruit byproducts. The data obtained by Neiva et al (2006) were confirmed in the present study, in which the addition of annato byproduct raised the DM intake and positively influenced the nitrogen balance.…”

Section: Resultsmentioning

confidence: 98%

“…According to Van Soest (1994), dry matter ingestion increased with the increase in the dry matter content of the foods. Neiva et al (2006) worked with addition levels of 0. 3.5, 7.0.…”

Section: Resultsmentioning

confidence: 99%

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Nutritional evaluation of elephant-grass silages with byproduct of annato

Rêgo¹,

Neiva²,

Rêgo

et al. 2010

R. Bras. Zootec.

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-The objective of the present study was to evaluate the nutritional value of elephant-grass silages containing annato byproduct. Twenty intact rams were distributed in a complete randomized block design with five diets (0; 4; 8; 12 and 16% annato byproduct in the silage) and four replications and used to estimate the intake, apparent nutrient digestibility, content of total digestible nutrients and nitrogen balance. The addition of annato byproduct raised the intakes of dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), ether extract (EE), total carbohydrates (TC), non-fibrous carbohydrates (NFC) and total digestible nutrients (TDN), in body weight (%BW) and in metabolic weight (g kg-1BW0.75). The digestibilities of DM (55.95%), OM (58.19%), CP (45.34%), NDF (52.79%), ADF (45.79%), EE (34.96%) and NFC (99.86%) were not influenced by the addition of annato byproduct.The inclusion of annato byproduct in elephant-grass silage increased digestibility of total carbohydrates, the TDN content and the nitrogen balance. The aditions of annato byproduct at levels up to 16% of the elephant grass silage natural matter improves nutrient intake and nitrogen balance.Key Words: Bixa orellana, ensilage, nutritive value, pennisetum purpureum, tropical grass Avaliação nutricional de silagens de capim-elefante contendo subproduto do urucum RESUMO -Objetivou-se avaliar o valor nutritivo de silagens de capim-elefante contendo subproduto do processamento do urucum. Vinte ovinos machos, não-castrados, foram distribuídos em delineamento inteiramente casualizado com cinco dietas (0; 4; 8; 12 e 16% de subproduto de urucum na silagem) e quatro repetições, e utilizados para estimar o consumo, a digestibilidade aparente de nutrientes, o teor de nutrientes digestíveis totais e o balanço de nitrogênio. A adição de subproduto de urucum elevou os consumos de matéria seca (MS), matéria orgânica (MO), proteína bruta (PB), fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), extrato etéreo (EE), carboidratos não-fibrosos (CNF), carboidratos totais e nutrientes digestíveis totais (NDT), tanto em relação ao peso vivo (%PV) quanto em relação ao peso metabólico (g kg-1PV0,75).As digestibilidades de MS (55,95%), MO (58,19%), PB (45,34%), FDN (52,79%), FDA (45,79%), EE (34,96%) e CNF (99,86%) não foram influenciadas pela adição de subproduto de urucum. A inclusão de subproduto de urucum na silagem de capim-elefante promoveu aumento na digestibilidade dos carboidratos totais, no teor de NDT e no balanço de nitrogênio.A adição de subproduto de urucum em níveis de até 16% da matéria natural na ensilagem de capim-elefante melhora o consumo de nutrientes e o balanço de nitrogênio.

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Section: Resultssupporting

confidence: 87%

Section: Resultsmentioning

confidence: 69%

Section: Resultsmentioning

confidence: 88%

Section: Resultsmentioning

confidence: 98%

“…According to Van Soest (1994), dry matter ingestion increased with the increase in the dry matter content of the foods. Neiva et al (2006) worked with addition levels of 0. 3.5, 7.0.…”

Section: Resultsmentioning

confidence: 99%

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Nutritional evaluation of elephant-grass silages with byproduct of annato

Rêgo¹,

Neiva²,

Rêgo

et al. 2010

R. Bras. Zootec.

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Improvements in fermentation and nutritive quality of elephant grass [Cenchrus purpureus (Schumach.) Morrone] silages: a review

Sánchez-Guerra,

Gonzalez-Ronquillo,

Anderson

et al. 2024

Trop Anim Health Prod

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Intake, digestibility, performance, and carcass traits of rams provided with dehydrated passion fruit (Passiflora edulis f. flavicarpa) peel, as a substitute of Tifton 85 (Cynodon spp.)

Sena

Villela

Santos

et al. 2015

Small Ruminant Research

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Intake, digestibility, performance, and carcass traits of rams provided with dehydrated passion fruit (Passiflora edulis f. flavicarpa) peel, as a substitute of Tifton 85 (Cynodon spp.), Small Ruminant Research (2015), http://dx.A c c e p t e d M a n u s c r i p t Highlights 1  Utilizing alternative feedstuff could be a good option to decrease feeding costs. 2  Passion fruit peel can be utilized as a good-quality roughage for ruminants. 3  We provided increasing levels of passion fruit peel as a substitute of Tifton 85. 4  Providing this residue at approximately 30% does not impair performance of rams. 5 Page 2 of 28 A c c e p t e d M a n u s c r i p t 2 Intake, digestibility, performance, and carcass traits of rams provided with dehydrated 7 passion fruit (Passiflora edulis f. flavicarpa) peel, as a substitute of Tifton 85 (Cynodon spp.) 8 9 ABSTRACT 25Two experiments were performed to evaluate the substitution of Tifton 85 (Cynodon spp.) hay 26 by dehydrated passion fruit (Passiflora edulis f. flavicarpa) peel on intake, digestibility, nitrogen 27 balance, and carcass traits in Santa Inês x Dorper rams. In Experiment 1, 12 rams were penned in 28

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Valor nutritivo de silagens de capim-elefante enriquecidas com subproduto do processamento do maracujá

Cited by 22 publications

References 2 publications

Nutritional evaluation of elephant-grass silages with byproduct of annato

Nutritional evaluation of elephant-grass silages with byproduct of annato

Improvements in fermentation and nutritive quality of elephant grass [Cenchrus purpureus (Schumach.) Morrone] silages: a review

Intake, digestibility, performance, and carcass traits of rams provided with dehydrated passion fruit (Passiflora edulis f. flavicarpa) peel, as a substitute of Tifton 85 (Cynodon spp.)

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