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Effects of Aspergillus oryzae Fermentation Extract on Performance of Lactating Cows in the Summer and Winter in Taiwan
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 Title & Authors
Effects of Aspergillus oryzae Fermentation Extract on Performance of Lactating Cows in the Summer and Winter in Taiwan
Chiou, Peter Wen-Shyg; Chen, Chao-Ren; Yu, Bi;
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The aims of this study is to evaluate the effect of Aspergillus oryzae Fermentation Extract (AFE) on the performance of lactating cows in summer (May to July) and winter (December to February). The experiment was a completely randomized design (CRD) and dietary treatments were 1) basal diet without AFE, 2) basal plus 3 g/d AFE into the basal total mixed ration (TMR), 3) basal plus 45.4 mg AFE/kg the ensiling corn silage and 4) AFE inclusion in silage and TMR. Twenty-eight cows from each trial were selected and randomly allocated into the four treatment groups, confined in individual pens, and fed ad libitum for 8 weeks in both seasons of feeding trials. Results showed that AFE inclusion in corn silage significantly improved DM intake by 4.4% and milk yield by 3.1% (p<0.05) during summer. In the winter season, AFE inclusion in the diet significantly improved milk yield by 10%. Direct addition of AFE to the TMR even further significantly improved milk yield over the addition through corn silage by 7.4% in winter (p<0.05). An additive effect of AFE inclusion into TMR and through corn silage was also demonstrated in the winter-feeding. AFE inclusion however, did not improve DM intake during the winter trial. In the summer trial, inclusion of AFE showed an adverse effect on the percentage of milk fat, but did not impact on the milk fat yield. Adding AFE through corn silage showed a trend towards alleviating the negative effects of milk fat from direct AFE inclusion in TMR. The similar trend occurred in the winter trial. The inclusion of AFE through corn silage significantly lowered the milk protein content over direct AFE addition, but did not significantly impacted the milk protein yield in summer. AFE supplementation during the winter season significantly increased milk protein content. Adding AFE to the corn silage significantly increased milk protein content over direct AFE addition in winter although inclusion of AFE significantly decreased total milk solid content in the summer (p<0.005). During the winter season, inclusion of AFE required less DM to produce a unit of milk. Inclusion of AFE into corn silage required less DM, energy and protein to produce a unit of milk. But inclusion of AFE did not alleviate heat stress on the lactating cows.
Aspergillus Oryzae Fermentation Extract;Lactating Cows;Seasons;Milk Yield;Milk Compositions;Blood Urea;
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Asian-Australasian Journal of Animal Sciences, 2003. vol.16. 7, pp.968-978 crossref(new window)
AOAC. 1984. Official Method of Analysis. 14th ed., Association of Official Analytical Chemists, Washington, DC.

Beharka, J. A. and T. G. Nagaraja. 1998. Effect of Aspergillus oryzae extract alone or in combination with antimicrobial compounds on ruminal bacteria. J. Dairy Sci. 81:1591-1598.

Bertrand, J. A. and L. W. Grimes. 1997. Influence of tallow and Aspergillus oryzae fermentation extract in dairy cattle rations. J. Dairy Sci. 80:1179-1184.

Chiou, P. W. S., H. C. Ku, C. R. Chen and B. Yu. 2001. A study of Aspergillus oryzae fermentation extract inclusion on corn silage. Asian-Aust. J. Anim. Sci. 14:1568-1579.

Chiou, P. W. S., C. R. Chen and B. Yu. 2000. Effects of Aspergillus oryzae fermentation extract on in situ degradation of feedstuff in Taiwan. Asian-Aus. J. Anim. Sci. 13(8):1076-1083.

Compos, M. R., R. Herrera-Saldana, G. G. Viniegas and C. M. Diaz. 1990. The effect of Aspergillus niger and Aspergillus oryzae (Amaferm) as probiotics on in situ digestibility of a high fibre diet. J. Dairy Sci. 73(Suppl. 1):133.

Cross, D. I. and B. F. Jenny. 1976. Turkey litter silage in rations for dairy heifers. J. Dairy Sci. 59:919-923.

Denigan, M. E., J. Huber, G. Alhadhramim and A. Al-Dehneh. 1992. Influence of feeding varying levels of Amaferm on performance of lactating dairy cows. J. Dairy Sci. 75:1616-1621.

Gomez-Alarcon, R., F. Wieersma, D. Ammon, G. E. Higginbotham and J. T. Huber. 1988. Effect of feeding Amaferm (Aspergillus oryzae extract) to cows in early lactation on milk yield and related parameters. J. Dairy Sci. 71(Suppl. 1):302.

Gomez-Alarcon, R., C. Dudas and J. T. Huber. 1990. Influence of cultures of Aspergillus oryzae on rumen and total tract digestibility of dietary components. J. Dairy Sci. 73:703-710.

Harris, B. and R. Lobo. 1988. Feeding yeast culture to lactating dairy cows. J. Dairy Sci. 77(Suppl. 1):276.

Harris, B. Jr., H. H. Van Horn, K. E. Manookian, S. P. Marshall, M. J. Tayor and C. J. Wilcox. 1983. Sugarcane silage, sodium hydroxide and steam pressure-treated sugarcane bagasse, corn silage, cottonseed hulls, sodium bicarbonate, and Aspergillus oryzae product in complete rations for lactating cows. J. Dairy Sci. 66:1474-1485.

Higginbotham, G. E., D. L. Bath and L. J. Butler. 1993. Effect of feeding an Aspergillus oryzae extract on milk production and related responses in a commercial dairy herd. J. Dairy Sci. 76:1484-1489.

Higginbotham, G. E., C. A. Collar, M. S. Aseltine and D. L. Bath. 1994. Effect of yeast culture and Aspergillus oryzae extract on milk yield in a commercial dairy herd. J. Dairy Sci. 77:343-348.

Huber, J. T., G. E. Higginbotham and D. Ware. 1985. Influence of feeding vitaferm, containing an enzyme-producing culture from Aspergillus oryzae, on performance of lactating cows. 68(Suppl. 1):30.

National Research Council, 1989. Nutrient Requirements of Dairy Cattle, 6th rev. edn. NRC, Washington, DC.

Newbold, C. J. 1990. Probiotics as feed additives in rumiant diets. 51st Minn. Nutr. Conf. p. 102.

Statistical Analysis System Institute Inc., 1985. SAS User's Guide, version 5edn. SAS institute Inc., Cary, NC.

Sievert, S. J. and R. D. Shaver. 1993. Carbohydrate and Aspergillus oryzae on intake, digestion, and milk production by dairy cows. J. Dairy Sci. 76:245-254.

Van Soest, P. J., J. B. Robbertson and B. A. Lewis. 1991. Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides on relation to animal nutrition. J. Dairy Sci. 74:3583-3597.

Waldrip, H. M. and S. A. Martin. 1993. Effects of an Aspergillus oryzae fermentation extract and other factors on lactate utilization by the ruminal bacterium Megasphaera elsdenii. J. Anim. Sci. 71:2770-2776.

Wallentine, M. V., N. P. Johnston and D. Andrus. 1986. The effect stress. J. Dairy Sci. 69(Suppl. 1):294.

Wallace, R. J., C. J. Newbold and N. McKain. 1990. Influence of ionophore and energy inhibitors on peptide metabolism by rumen bacteria. J. Agric. Sci. (Cambridge) 115:285-290. crossref(new window)

Wiedmeier, R. D., M. J. Arambel and J. L. Walter. 1987. Effect of yeast culture and Aspergillus oryzae fermentation extract on ruminal characteristics and nutrient digestibility. J. Dairy Sci. 70:2063-2068.

Yoon, I. K. and M. D. Sterns. 1996. Effects of Saccharomyces cerevisiae and Aspergullus oryzae cultures on ruminal fermentation in dairy cows. J. Dairy Sci. 79:411-417.

Yu, P., J. T. Huber, C. B. Theurer, K. H. Chen, L. G. Nussio and Z. Wu. 1997. Effect of steam-flaked or steam-rolled corn with or without Aspergillus oryzae in the diet on performance of dairy cows fed during hot weather. J. Dairy Sci. 80:3293-3297.