Effects of whole cottonseed on ruminal properties and lactation performance of cows with different rumen fermentation patterns

Kajikawa, Hiroshi; Odai, Masaharu; Saitoh, Masafumi; Abe, Akira

doi:10.1016/0377-8401(91)90111-5

Cited by 12 publications

(5 citation statements)

References 29 publications

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“…Polyunsaturated FAs are more detrimental to microorganisms than other FAs because of their uncoupling reaction to the cell membrane (Galbraith et al, 1971; Lai et al, 1977), and SFC could have a toxic effect on rumen fermentation due to its high linolate inclusion. Administrating a diet rich in polyunsaturated FAs may alter the ruminal VFA pattern to a low acetate/propionate ratio through the inhibition of protozoa and methanogens (Kajikawa et al, 1991; Whitelaw et al, 1984).…”

Section: Discussionmentioning

confidence: 99%

Ruminal protein degradability of sunflower cake, and effects of feeding sunflower cake on nutrient digestion, nitrogen balance, rumen fermentation, and blood metabolites compared with soybean meal

Liu

Asano

Okada

et al. 2022

Animal Science Journal

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The ruminal degradation parameters of sunflower cake (SFC), a by-product left after the mechanical extraction of oil from sunflower seeds, were estimated in an in situ experiment using a cow. And also the effect of feeding SFC on nutrient digestibilities, digestible energy, nitrogen balance, and ruminal and blood properties were investigated in a feeding trial using four Shiba goats compared isonitrogenously with soybean meal (SBM). The in situ results demonstrated that the SFC had high soluble protein (>70%) with 97% total degradable protein. The feeding trial revealed that the SFC had 85% crude protein digestibility and 65% total digestible nutrients on a dry matter basis in which the low carbohydrate digestibilities offset the advantage of high digestible fat (9.9%). The nitrogen efficiency (retained N/intake N) was lower for SFC than SBM, probably because of an inferior biological value of amino acids in SFC. Among the ruminal and blood properties, only the total ruminal acid concentration and blood urea nitrogen (BUN) differed significantly between the diets: The SFC diet showed lower values than the SBM diet. These findings indicate that SFC can safely replace SBM.

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Section: Discussionmentioning

confidence: 99%

Ruminal protein degradability of sunflower cake, and effects of feeding sunflower cake on nutrient digestion, nitrogen balance, rumen fermentation, and blood metabolites compared with soybean meal

Liu

Asano

Okada

et al. 2022

Animal Science Journal

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“…KAJIKAWA et al (1991) estudaram os efeitos sobre os padrões ruminais, da dieta controle e das dietas com adição de caroço de algodão (CA), nas quantidades diárias de 2 e 4 kg em dietas ricas em concentrado para vacas lactantes, divididas em grupos de alta e baixa proporção acetato:propionato (A/P). No tratamento com 2 e 4 kg de CA, o pH 655 VILLAÇA et al ruminal, o número de protozoários e a proporção A/ P aumentaram para o grupo de baixa proporção A/P.…”

Section: Rev Bras Zootec V28 N3 P654-659 1999unclassified

Efeito de sementes oleaginosas inteiras e óleo de soja sobre a digestibilidade in vitro e os padrões ruminais de bezerros holandeses

Villaça

Kronka

1999

R. Bras. Zootec.

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RESUMO -Este trabalho foi realizado para comparar os efeitos da adição de sementes inteiras de soja e algodão e de óleo de soja sobre os padrões ruminais e a digestibilidade in vitro, em bezerros Holandeses fistulados. Dois bezerros fistulados no rúmen foram alimentados com dieta basal com 2,5% de extrato etéreo (EE), o qual foi comparado com dietas com 5,0% de EE, em que as sementes de soja e algodão inteira ou o óleo de soja foram fontes de EE adicional. A adição de sementes de soja e de algodão resultou em decréscimo na digestibilidade in vitro da matéria seca e da fibra em detergente neutro (FDN), porém não houve alterações na digestibilidade in vitro da fibra em detergente ácido (FDA) em relação à dieta controle. A adição de semente algodão provocou decréscimo na digestibilidade in vitro da proteína bruta em comparação à dieta controle. A concentração de ácido propiônico nas dietas com adição de óleo de soja foi 16% mais elevada que a proporcionada pelas demais dietas. O uso de óleo de soja pareceu ser a mais adequada em relação à digestibilidade da matéria seca, FDA e FDN e à manutenção de pH, quando comparado a outros tipos de adição lipídica, porém menos eficiente que a semente de soja em relação à digestibilidade in vitro da proteína bruta. O número de protozoários apresentou grande variação entre dietas, mas nenhum efeito com adição de óleo foi observado. A maior concentração de N-NH 3 ruminal foi obtida na dieta com óleo de soja, quando comparada às outras dietas.Palavras-chave: bezerros, digestibilidade, pH, protozoários Effect of Oleaginous Whole Seeds and Soybean Oil on the in Vitro Digestibility and Ruminal Pattern in Holstein CalvesABSTRACT -This work was conducted to compare the effects of whole soybean and cotton seeds and soybean oil on the ruminal pattern and in vitro disappearance, in fistulated Holstein calves. Two calves fitted with rumen cannula were fed a basal diet with 2.5% of ether extract (EE), which was compared with 5.0% EE, where whole soybean, whole cotton seeds or soybean oil were the source of additional EE. The addition of whole soybean and cottonseed resulted in decrease on in vitro dry matter and neutral detergent fiber disappearance, however there was no alteration in the in vitro acid detergent fiber disappearance in relation to the control diet. The addition of whole cottonseed decreased the crude protein in vitro disappearance compared to control diet. The propionic acid concentration in the diets with addition of soybean oil was 16% higher than that proportionated by the other diets. The use of soybean oil seems to be the most adequate in relation to dry matter, in vitro NDF, ADF disappearance and pH maintenance, when compared to the others types of lipid addition, however less efficiently than the soybean seed in relation to in vitro protein crude disappearance. The protozoa number presented great changes among diets, but no effect with oil addition was reported. The higher N-NH 3 ruminal concentration was reported in the diet with soybean oil when compared with the ot...

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“…although only four trials showed significantly higher values than the control diet. Moreover, in some later studies (Kajikawa et al, 1991;Wu et al, 1994;Adams et al, 1995;Dhiman and Satter, 1995;Bitman et al, 1996) no response in milk fat percentage or yield was found when WCS was supplemented to dairy cow diets. In other studies supplementing WCS to dairy cattle rations, milk-fat percentage and yield increased (Sklan et al, 1992;Belibasakis and Tsirgogianni, 1995;Harrison et al, 1995) or decreased (Wilks et al, 1991;Smith et al, 1993).…”

Section: Int J Biosci 2014mentioning

confidence: 95%

“…According to Smith et al (1993), the reducing effect of WCS on milk fat yield is larger in corn silage than in alfalfa diets. The effect of WCS on fat metabolism may be attributed to both ruminal and post-ruminal effects (Kajikawa et al, 1991;Wu et al, 1994;McNamara et al, 1995). (Mooney and Allen, 1997).…”

Section: Int J Biosci 2014mentioning

confidence: 99%

Effect of whole cottonseed, monensin and vitamin E on milk compositions and CLA content of milk fat of lactating dairy cows

Besharati¹,

Taghizadeh²

2014

Int. J. Biosci.

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The present study was aimed at determining the effects of adding vitamin E and monensin on milk production, milk composition, and the milk fatty acid profile of lactating dairy cows when whole cottonseed, as the main source of FA, was included in the diet. In a balanced 4×4 repeated Latin square design, eight lactating Holstein cows were randomly assigned to one of the four dietary treatments for 28-d treatment period: 1) control diet (without whole cottonseed, monensin and vitamin E; C), 2) diet with 20 percent whole cottonseed of DM (WCS), 3) diet with 20 percent whole cottonseed of DM plus 12000 IU of vitamin E/cow per d (WCS+E), and 4) diet with 20 percent whole cottonseed of DM plus 24 ppm of monensin/kg DMI per cow per d (WCS+M). Protein and lactose percentages were not significantly affected by experimental treatments, but 4% FCM, milk fat percentage and milk fat yield (kg/day) were significantly different among treatments (p<0.05). Feeding vitamin E supplement increased SCFA and decreased LCFA (p<0.05). The concentration of cis-9, trans-11 CLA was affected by monensin and vitamin E supplementations (p<0.05) and treatments WCS and WCS+M had the highest amount within the experimental treatments. The supplementation of diet by monensin had significant effect on trans-10, sic-12 CLA concentration and increased it (p<0.05). The results of this study showed that supplementation of vitamin E or monensin did not have any effect on milk fat concentration when whole cottonseed is included in the diet whereas affected milk fat compositions.

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Effects of whole cottonseed on ruminal properties and lactation performance of cows with different rumen fermentation patterns

Cited by 12 publications

References 29 publications

Ruminal protein degradability of sunflower cake, and effects of feeding sunflower cake on nutrient digestion, nitrogen balance, rumen fermentation, and blood metabolites compared with soybean meal

Ruminal protein degradability of sunflower cake, and effects of feeding sunflower cake on nutrient digestion, nitrogen balance, rumen fermentation, and blood metabolites compared with soybean meal

Efeito de sementes oleaginosas inteiras e óleo de soja sobre a digestibilidade in vitro e os padrões ruminais de bezerros holandeses

Effect of whole cottonseed, monensin and vitamin E on milk compositions and CLA content of milk fat of lactating dairy cows

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