• Title/Summary/Keyword: soybean meal

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Effects of Dietary Supplementation of a Meju, Fermented Soybean Meal, and Aspergillus oryzae for Juvenile Parrot Fish (Oplegnathus fasciatus)

  • Kim, Sung-Sam;Galaz, German Bueno;Pham, Minh Anh;Jang, Ji-Woong;Oh, Dae-Han;Yeo, In-Kyu;Lee, Kyeong-Jun
    • Asian-Australasian Journal of Animal Sciences
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    • v.22 no.6
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    • pp.849-856
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    • 2009
  • In this study, dietary supplementations of Korean Meju, fermented soybean meal (F-SBM) by Aspergillus oryzae, and A. oryzae itself were evaluated on growth performance, feed utilization, immune responses and phosphorus availability in juvenile parrot fish, a marine aquaculture fish species. Four isonitrogenous and isocaloric diets were formulated to contain 8% soybean meal (control diet), 4% Meju (50% soybean meal was replaced by Meju), 4% F-SBM (50% soybean meal was replaced by F-SBM), or 0.08% A. oryzae itself. One of the four experimental diets was fed to triplicate groups of fish for 8 weeks. At the end of the feeding trial, no significant differences were found in growth performances and feed utilization. Red blood cell counts in the fish fed the A. oryzae diet were significantly higher than that of fish fed the control diet. The antioxidant activity in Meju diet was significantly higher than that of the control and A. oryzae diets. Fish fed Meju and F-SBM diets showed numerically higher antioxidant activity of serum compared to that of fish fed the control diet, even though it was not significant. Liver superoxide dismutase activity of fish fed the test diets was significantly higher than that of fish fed the control diet. The apparent digestibility coefficients of protein of fish fed all the diets were not significantly different. Phosphorus absorption was numerically increased in fish fed F-SBM and A. oryzae diets compared to that of fish fed the control diet. This study indicates that the fermentation process of soybean meal does not impair growth performance and feed utilization in parrot fish. The fermentation process could enhance the availability of phosphorus in soybean meal and non-specific immune responses of parrot fish.

Effect of Phytase, Protease and the Mixed Enzyme of Phytase and Protease on the Extraction and Properteis of the Protein from Abolished Soybean Meal (Phytase, Protease 및 Phytase와 Protease 혼합 효소처리가 폐대두박의 단백질 추출율 및 그 기능성에 미치는 영향)

  • 조영제;천성숙
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.29 no.1
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    • pp.57-63
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    • 2000
  • To extract insoluble proteins from abolished soybean meal, the meal was treatesd with phytase and protease produced by Aspergillus sp. SM-15 and Aspergillus sp. MS-18. The extraction of insoluble soybean protein was increased at alkaline range more than pH 5 in case of phytase, pH 7 to 11 in case of protease and pH 5 to 12 in case of the mixed enzyme of phytase and protease. The optimum extraction temperature of insoluble protein was 5$0^{\circ}C$ for phytase and the mixed enzyme of phytase and protease, and 6$0^{\circ}C$ for protease. The optimum treatment time for extraction of protein was 9 hrs for phytase, 11 hrs for protease and the mixed enzyme of phytase and protease and optimum unit of enzyme for extraction of protein was 600 unit, 40 unit and 900 unit+60 unit in case of phytase, protease, phytase and protease, respectively. The treatment of mixed enzyme showed higher extracton rate of protein than single enzyme treatment. The foaming capacity, foaming stability, emulsion capacity, and emulsion stability of soybean meal protein by the treatment of the enzymes increased at all pH range. Further more oil absorption as well as water absorption capacities by the treatment of the enzymes were also increased. The functional properteis of the soybean meal protein treated by the mixed enzyme were higher than those of soybean meal protein treated by the single enzyme.

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Growth performance and nutrient digestibility of grower and finisher pigs fed diets containing non-genetically modified soybean meal

  • Kyoung, Hyunjin;Park, Sangwoo;Lee, Jeong Jae;Kang, Joowon;Kim, Seong-Ki;Choe, Jeehwan;Song, Minho
    • Korean Journal of Agricultural Science
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    • v.47 no.2
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    • pp.229-237
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    • 2020
  • This study assessed the effects of a dietary non-genetically modified organism (non-GMO) source on growth performance and nutrient digestibility of grower-finisher pigs. The dietary treatments were 1) rice-soybean meal-based control diet and 2) rice and non-GMO soybean meal-based diet. In the experiment 1, 60 growing pigs (initial body weight [BW] = 23.76 ± 3.42 kg) were randomly assigned to 1 of 2 dietary treatments with 6 pigs·pen-1 (5 replications) for 6 weeks. In experiment 2, 48 finishing pigs (initial BW = 64.31 ± 6.17 kg) were randomly assigned to 1 of 2 treatment groups with 4 pigs·pen-1 (6 replications) for 6 weeks. Measurements were the average daily gain (ADG), average daily feed intake (ADFI), gain-to-feed ratio (G : F), and nutrient digestibility. The growth performance was measured at the beginning and end of each period. The apparent total tract digestibility (ATTD) was determined by chromium oxide as an indigestible marker during the last 7 days of each experiment. During the grower period, pigs fed the diet containing the non-GMO soybean meal had a higher (p < 0.05) ADFI than those fed the control diet; however, there were no differences between the dietary treatments in the ADG, G : F, and ATTD. Moreover, the dietary treatments did not affect the ATTD and growth performance of the finishing pigs. In conclusion, the inclusion of non-GMO soybean meal in the diet had no negative effects on the growth rate and nutrient digestibility, indicating that non-GMO soybean meal can be used in diet formulations with other feed ingredients and be a substitute for conventional soybean meal.

Individual or combinational use of phytase, protease, and xylanase for the impacts on total tract digestibility of corn, soybean meal, and distillers dried grains with soluble fed to pigs

  • Adsos Adami Passos;Vitor Hugo Cardoso Moita;Sung Woo Kim
    • Animal Bioscience
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    • v.36 no.12
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    • pp.1869-1879
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    • 2023
  • Objective: This study was to evaluate the effects of individual or combinational use of phytase, protease, and xylanase on total tract digestibility of corn, soybean meal, and distillers dried grains with soluble (DDGS) fed to pigs. Methods: Each experiment had four 4×4 Latin squares using 16 barrows. Each period had 5-d adaptation and 3-d collection. All experiments had: CON (no enzyme); Phy (CON+phytase); Xyl (CON+xylanase); Pro (CON+protease); Phy+Xyl; Phy+Pro, Xyl+Pro, Phy+Xyl+Pro. Each Latin square had 'CON, Phy, Xyl, and Phy+Xyl'; 'CON, Phy, Pro, and Phy+Pro'; 'CON, Pro, Xyl, and Xyl+Pro'; and 'Phy+Xyl, Phy+Pro, Xyl+Pro, Phy+Xyl+Pro'. Results: The digestible energy (DE), metabolizable energy (ME), and nitrogen retention (NR) of corn were not affected by enzymes but the apparent total tract digestibility (ATTD) of phosphorus (P) was improved (p<0.01) by Phy. The DE and ATTD dry matter (DM) in soybean meal were increased (p<0.05) by Phy+Pro and the ATTD P was improved (p<0.01) by Phy, Phy+Pro, and Phy+Xyl. The DE, ME, and ATTD DM in DDGS were improved (p<0.05) by Phy+Xyl and the ATTD P was improved (p<0.01) by Phy, Phy+Pro, and Phy+Xyl. Conclusion: Phytase individually or in combination with xylanase and protease improved the Ca and P digestibility of corn, soybean meal, and DDGS, from the hydrolysis of phytic acid. The supplementation of protease was more effective when combined with phytase and xylanase in the soybean meal and DDGS possibly due to a higher protein content in these feedstuffs. Xylanase was more effective in DDGS diets due to the elevated levels of non-starch polysaccharides in these feedstuffs. However, when xylanase was combined with phytase, it demonstrated a higher efficacy improving the nutrient digestibility of pigs. Overall, combinational uses of feed enzymes can be more efficient for nutrient utilization in soybean meal and DDGS than single enzymes.

Use of Soybean Meal as a Protein Source for Coho Salmon (Oncorhynchus kisutch ) Diet I. Growth Responses on Soybean Meal (은연어(Oncorhynchus kisutch) 사료 단백질원으로서 대두박의 이용에 관한 연구 I. 대두박 함량에 따른 성장)

  • KIM Pyong Kih;JEON Joong-Kyun;KIM Hyung Sun;MYOUNG Jung-Goo;HUH Hyung Tack
    • Journal of Aquaculture
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    • v.5 no.1
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    • pp.19-27
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    • 1992
  • A feeding study was conducted for 85 days to determine if soybean meal can be substituted for fish meal in a diet of coho salmon (Oncorhynchus kisutch) fingerlings. Solvent extracted soybean meal was used in the experimental diet at $0{\%},\;10{\%},\;30{\%},\;50{\%}$ and $70{\%}$ levels to make up about $40{\%}$ protein in the final diets. The results of feeding trial indicated that soybean meal can be used up to $30{\%}$ (replacing $34.3{\%}$ fish meal) as a major protein source with no adverse effects on the growth of coho salmon(P>0.05) . However, both growth rate and survival were decreased in the groups of fish fed over $50{\%}$ soybean meal diets.

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Apparent Amino Acid and Energy Digestibilities of Common Feed Ingredients for Flounder Paralichthys olivaceus

  • Lee, Sang-Min;Seo, Joo-Young;Choi, Kyoung-Hyun;Kim, Kyoung-Duck
    • Journal of Aquaculture
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    • v.21 no.2
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    • pp.89-95
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    • 2008
  • Flounder were fed a reference diet and test diets containing various feed ingredients: mackerel fish meal, meat meal, soybean meal, wheat flour, wheat gluten, corn gluten meal and brewer's yeast. Apparent digestibility was determined using a reference diet with 0.5% chromic oxide indicator and test diets contained 70% reference diet and 30% of the feed ingredient being evaluated. Apparent digestibility coefficients for amino acid and energy in the reference and test diets were determined, and digestibility coefficients for the test ingredients were calculated based on differences in the digestibility of test diets relative to the reference diet. The fish averaging 300 g were held in 2000 L tanks at a density of 20 fish per tank. Feces were collected from three replicate groups of fish using a fecal collection column attached to fish rearing tank. Apparent total amino acids digestibilities(90-95%) of mackerel fish meal, soybean meal, wheat gluten, corn gluten meal and brewer's yeast were higher than those of meat meal and wheat flour(P<0.05). Apparent energy digestibilities(86-98%) of mackerel fish meal, meat meal, soybean meal, wheat gluten and corn gluten meal were significantly higher(P<0.05) than those of wheat flour and brewer's yeast. These results provide useful information about nutrient and energy utilization for flounder.

A review of canola meal as an alternative feed ingredient for ducks

  • Wickramasuriya, Samiru Sudharaka;Yi, Young-Joo;Yoo, Jaehong;Kang, Nam Kyu;Heo, Jung Min
    • Journal of Animal Science and Technology
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    • v.57 no.9
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    • pp.29.1-29.9
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    • 2015
  • This review provides an overview of the published data on the canola meal and its suitability for duck as an alternative plant-origin protein source to soybean meal. Canola meal is a legume origin protein source containing comparable amino acid profile to soybean meal and rich in essential minerals and vitamins. Nonetheless, it is known to contain less in energy content than soybean meal. Factors like field conditions and processing methods creates compositional variations among canola meal. Presence of anti-nutritional factors such as phenolic substances, phytate and glucosinolates which are known to reduce growth performance in livestock animals, are the major drawbacks for canola meal to be a competitive plant-origin protein source in the feed industry. This review is focused to address i) nutritional characteristics and feeding value of canola meal for ducks and ii) impacts of feeding canola meal on performances of ducks.

STUDY ON THE UTILIZATION OF RICE STRAW BY SHEEP 2. THE EFFECT OF SOYBEAN MEAL SUPPLEMENTATION ON THE EATING AND RUMINATION BEHAVIOR

  • Warly, L.;Matsui, T.;Harumoto, T.;Fujihara, T.
    • Asian-Australasian Journal of Animal Sciences
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    • v.5 no.4
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    • pp.695-698
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    • 1992
  • Three Japanese Corriedale wethers were used in a $3{\times}3$ latin square design to determine the effect of soybean meal (SBM) supplementation on the eating and rumination behavior in sheep fed rice straw as a basal diet. Soybean meal was supplemented at three levels of 0 (control), 75 g and 150 g/day. Soybean meal supplementation had no significant effect on the daily time spent eating and rumination, whereas the rate of eating of rice straw was significantly faster (p<0.05) in sheep fed SBM-supplemented diets than in sheep fed control diet. However, when expressed per 100 g of neutral detergent fibre (NDF) intake, daily rumination time of sheep fed 75 and 150 g of SBM-supplemented diets was greatly reduced (p<0.01). The length of each rumination period, daily number of rumination periods and number of boli regurgitated were about constant for all SBM levels. Cyclic rate (rumination time per daily number of boli regurgitated) and rumination index (rumination time per 100 g of dry matter eaten) were significantly decreased (p<0.05) by SBM supplementation. The number of chews per bolus was not affected, whereas the bolus time reduced (p<0.05) and the rate of chewing during rumination was increased (p<0.05) by SBM supplementation.

RUMINAL AND POST-RUMINAL DIGESTlON AND NITROGEN BALANCE IN EARLY WEANED CALVES FED SOYBEAN MEAL AND HEATED SOYBEAN MEAL

  • Obitsu, T.;Morooka, T.;Okubo, M.;Asahida, Y.
    • Asian-Australasian Journal of Animal Sciences
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    • v.8 no.1
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    • pp.75-82
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    • 1995
  • Two digestion trials were conducted to investigate the effect of feeding heated soybean meal (HSBM) on ruminal and post-ruminal digestion of organic matter (OM) and nitrogen (N), bacterial N flow to the duodenum and N balance in young calves weaned at 6 weeks of age. In trial 1, calves were fed concentrate diets containing soybean meal (SBM) or HSBM and hay mixed in the ratio of 6:4 to support daily weight gain of 0.5 kg. The same concentrate diets were used in trial 2, but the ratio of concentrate to hay was 7:3 to support body weight gain of 0.7 kg/d. Measurements were made 10 and 13 weeks of age in trial 1, and at 10 and 15 weeks in trial 2. Ruminal OM digestibility increased with advancing age in both trials. Ruminal OM digestion was not affected by the diets in trial 1, but it was greater for the SBM diet than for the HSBM diet at 10 weeks in trial 2. Net N loss from the rumen was lover for the HSBM diet than for the SBM diet in trial 1, but it was not affected by the diets in trial 2. Bacterial N flow to the duodenum, N digestion in the total digestive tract and N retention were not affected by the diets in either of the trials.

Effects of DHA-rich Fermented Soybean Meal as a Dietary Protein Replacement for Fish Meal in the Parrot Fish Oplegnathus fasciatus (돌돔(Oplegnathus fasciatus) 사료의 어분대체원으로서 DHA가 다량 함유된 발효대두박의 효과)

  • Jeong, U-Cheol;Jin, Feng;Han, Jong-Cheol;Choi, Byeong-Dae;Kang, Seok-Joong
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.47 no.4
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    • pp.376-382
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    • 2014
  • This study determined the level of fermented soybean meal (FSM) that could be substituted for fish meal in the diet for parrot fish Oplegnathus fasciatus. Fish meal (FM) was used the sole protein source in the control diet. FSM was substituted for 20, 40, 60, 80, and 100% of the fish meal in the experimental diets. The FSM resulted in increased crude protein, crude fat, and crude ash, but decreased crude fiber. The methionine and tryptophan contents in the FSM increased, while lysine and threonine decreased. The 18:2n-6 fatty acid content decreased from 55.30% to 28.67%. Fermentation increased 20:5n-3 (EPA) and 22:6n-3 (DHA) by 2.03% and 15.54%, respectively, although the differences were not significant. Based on growth performance, we concluded that FSM could replace up to 60% of FM for the maximum growth of juvenile parrot fish.