Fermentation Characteristics and Lactic Acid Bacteria Succession of Total Mixed Ration Silages Formulated with Peach Pomace
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초록
The objective of this study was to assess the use of peach pomace in total mixed ration (TMR) silages and clarify the differences in aerobic stability between TMR and TMR silages caused by lactic acid bacteria (LAB). The TMR were prepared using peach pomace, alfalfa hay or Leymus chinensis hay, maize meal, soybean meal, cotton meal, limestone, a vitamin-mineral supplement, and salt in a ratio of 6.0:34.0:44.4:7.0:5.0:2.5:1.0:0.1 on a dry matter (DM) basis. Fermentation quality, microbial composition, and the predominant LAB were examined during ensiling and aerobic deterioration. The results indicated that the TMR silages with peach pomace were well fermented, with low pH and high lactic acid concentrations. The aerobic stability of TMR silages were significantly higher than that of TMR. Compared with TMR silages with alfalfa hay, TMR silage with Leymus chinensis hay was much more prone to deterioration. Although the dominant LAB were not identical in TMR, the same dominant species, Lactobacillus buchneri and Pediococcus acidilactici, were found in both types of TMR silages after 56 d of ensiling, and they may play an important role in the aerobic stability of TMR silages.
Abstract
The objective of this study was to assess the use of peach pomace in total mixed ration (TMR) silages and clarify the differences in aerobic stability between TMR and TMR silages caused by lactic acid bacteria (LAB). The TMR were prepared using peach pomace, alfalfa hay or Leymus chinensis hay, maize meal, soybean meal, cotton meal, limestone, a vitamin-mineral supplement, and salt in a ratio of 6.0:34.0:44.4:7.0:5.0:2.5:1.0:0.1 on a dry matter (DM) basis. Fermentation quality, microbial composition, and the predominant LAB were examined during ensiling and aerobic deterioration. The results indicated that the TMR silages with peach pomace were well fermented, with low pH and high lactic acid concentrations. The aerobic stability of TMR silages were significantly higher than that of TMR. Compared with TMR silages with alfalfa hay, TMR silage with Leymus chinensis hay was much more prone to deterioration. Although the dominant LAB were not identical in TMR, the same dominant species, Lactobacillus buchneri and Pediococcus acidilactici, were found in both types of TMR silages after 56 d of ensiling, and they may play an important role in the aerobic stability of TMR silages.
참고문헌 (25)
- AOAC., "Official Methods of Analysis" (1990), Association of Official Analytical Chemists
- Adil, I. H., "Subcritical (carbon dioxide + ethanol) extraction of polyphenols from apple and peach pomaces, and determination of the antioxidant activities of the extracts", J. Supercrit. Fluids, 43, pp.55~63 (2007)
- Abdollahzadeh, F., "The effect of feeding ensiled mixed tomato and apple pomace on performance of Holstein dairy cows", Slovak. J. Anim. Sci, 1, pp.31~35 (2010)
- Cao, Y., "Effects of addition of food by-products on the fermentation quality of a total mixed ration with whole crop rice and its digestibility, preference, and rumen fermentation in sheep", Anim. Feed Sci. Technol, 151, pp.1~11 (2009)
- Digaitiene, A., "Lactic acid bacteria isolated from rye sourdoughs produce bacteriocin-like inhibitory substances active against Bacillus subtilis and fungi", J. Appl. Microbiol, 112, pp.732~742 (2012)
- Faravash, R. S., "The influence of acid volume, ethanol-to-extract ratio and acid-washing time on the yield of pectic substances extraction from peach pomace", Food Hydrocoll, 22, pp.196~202 (2008)
- Gonzalez, C. F., "Plasmid-Associated bacteriocin production and sucrose fermentation in Pediococcus acidilacticl", Appl. Environ. Microbiol, 53, pp.2534~2538 (1987)
- Gao, L., "Rice straw fermentation using lactic acid bacteria", Bioresour. Technol, 99, pp.2742~2748 (2008)
- Kim, W. K., "Isolation of high molecular weight DNA and double-stranded RNAs from fungi", Can. J. Bot, 68, pp.1898~1902 (1990)
- McDonald, P., "The Biochemistry of Silage" (1991), Chalcombe Publ., Cambrian Prrinters, Ltd
- Mandal, V., "Production and partial characterization of an inducer-dependent novel antifungal compound(s) by pediococcus acidilactici LAB 5", J. Sci. Food Agric, 93, pp.2445~2453 (2013)
- Muck, R. E., "Recent advances in silage microbiology", Agric. Food Sci, 22, pp.3~15 (2013)
- Nishino, N., "Microbial counts, fermentation products, and aerobic stability of whole crop corn and a total mixed ration ensiled with and without inoculation of Lactobacillus casei or Lactobacillus buchneri", J. Dairy Sci, 87, pp.2563~2570 (2004)
- Nishino, N., "Resistance to aerobic deterioration of total mixed ration silage inoculated with and without homofermentative or heterofermentative lactic acid bacteria", J. Sci. Food Agric, 87, pp.2420~2426 (2007)
- Pahlow, G., "Silage Science and Technology", pp.31~93 (2003), American Society of Agronomy, Crop Science Society of America, Soil Society of America
- Simone, C., "Protein extraction from biomass in bioethanol refinery-Possible dietary application: Use as animal feed and potential extension to human consumption", Bioresour. Technol, 102, pp.427~436 (2011)
- Van Soest, P. J., "Methods for dietary fiber, neutral detergent fiber, and non-starch polysaccharides in relation to animal nutrition", J. Dairy Sci, 74, pp.3583~3597 (1991)
- Wang, C., "Effects of storage temperature and ensiling period on fermentation products, aerobic stability and microbial communities of total mixed ration silage", J. Appl. Microbiol, 114, pp.1687~1695 (2013)
- Wang, F., "Resistance to aerobic deterioration of total mixed ration silage: Effect of ration formulation, air infiltration and storage period on fermentation characteristics and aerobic stability", J. Sci. Food Agric, 88, pp.133~140 (2008)
- Wang, F., "Association of Lactobacillus buchneri with aerobic stability of total mixed ration containing wet brewers grains preserved as a silage", Anim. Feed Sci. Technol, 149, pp.265~274 (2009)
- R.R. Wang, "Effects of Different Additives on Fermentation Characteristics and Protein Degradation of Green Tea Grounds Silage", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 24(5), pp.616~622 (2011), 아세아·태평양축산학회
- Xu, C. C., "Fermentation quality and nutritive value of a total mixed ration silage containing coffee grounds at ten or twenty percent of dry matter", J. Anim. Sci, 85, pp.1024~1029 (2007)
- Xu, C., "Nutritive value for ruminants of green tea grounds as a replacement of brewers' grains in totally mixed ration silage", Anim. Feed Sci. Technol, 138, pp.228~238 (2007)
- Xu, C., "Feeding value of total mixed ration silage with spent mushroom substrate", Anim. Sci. J, 81, pp.194~198 (2010)
- Yang, J., "Natural populations of lactic acid bacteria isolated from vegetable residues and silage fermentation", J. Dairy Sci, 93, pp.3136~3145 (2010)