Evaluation of brown rice to replace corn in weanling pig diet
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
This study was conducted to evaluate the effects of brown rice (Japonica) on growth performance, nutrient digestibility, and blood parameters of weanling pigs. A total of 60 weanling pigs (28-day-old, 30 barrows and 30 gilts, 6.73 ± 0.77 kg body weight [BW]) were randomly allotted to 2 dietary treatments (6 pigs per pen; 5 replicates per treatment) in a randomized complete block design with the initial BW and sex as blocks. The dietary treatments were a typical nursery diet based on corn and soybean meal (CON) and the CON replaced 50% of corn with brown rice (BR). Pigs were fed respective dietary treatments for 5 weeks. For the last week of experiment period, pigs were fed respective dietary treatments containing 0.2% chromic oxide as an indigestible marker. Fecal samples were collected from randomly selected 1 pig in each pen daily for the last 3 d after the 4-d adjustment period. Blood was collected from randomly selected 1 pig in each pen on d 0, 3, 7, and 14 after weaning. Compared with pig fed CON diet, pigs fed the BR diet were found to have higher (p < 0.05) final BW, overall average daily gain, and apparent ileal digestibility (AID) and apparent total tract digestibility (ATTD) of dry matter and energy. However, there were no significant differences between the groups with respect to average daily feed intake, gain to feed ratio, frequency of diarrhea, and the AID and ATTD of crude protein during overall experimental period. Similarly, there were no significant differences on blood parameters between the groups. Thus, the findings of this study indicate that brown rice (Japonica) can be used to replace 50% of corn in the diet of pigs during the nursery period without negatively affecting growth performance, nutrient digestibility, or blood parameters.
Abstract
This study was conducted to evaluate the effects of brown rice (Japonica) on growth performance, nutrient digestibility, and blood parameters of weanling pigs. A total of 60 weanling pigs (28-day-old, 30 barrows and 30 gilts, 6.73 ± 0.77 kg body weight [BW]) were randomly allotted to 2 dietary treatments (6 pigs per pen; 5 replicates per treatment) in a randomized complete block design with the initial BW and sex as blocks. The dietary treatments were a typical nursery diet based on corn and soybean meal (CON) and the CON replaced 50% of corn with brown rice (BR). Pigs were fed respective dietary treatments for 5 weeks. For the last week of experiment period, pigs were fed respective dietary treatments containing 0.2% chromic oxide as an indigestible marker. Fecal samples were collected from randomly selected 1 pig in each pen daily for the last 3 d after the 4-d adjustment period. Blood was collected from randomly selected 1 pig in each pen on d 0, 3, 7, and 14 after weaning. Compared with pig fed CON diet, pigs fed the BR diet were found to have higher (p < 0.05) final BW, overall average daily gain, and apparent ileal digestibility (AID) and apparent total tract digestibility (ATTD) of dry matter and energy. However, there were no significant differences between the groups with respect to average daily feed intake, gain to feed ratio, frequency of diarrhea, and the AID and ATTD of crude protein during overall experimental period. Similarly, there were no significant differences on blood parameters between the groups. Thus, the findings of this study indicate that brown rice (Japonica) can be used to replace 50% of corn in the diet of pigs during the nursery period without negatively affecting growth performance, nutrient digestibility, or blood parameters.
참고문헌 (43)
- Juliano BO, "Structure, chemistry, and function of the rice grain and its fractions", Cereal Foods World, 37, pp.772~774 (1992)
- B. Vicente, "The effects of feeding rice in substitution of corn and the degree of starch gelatinization of rice on the digestibility of dietary components and productive performance of young pigs", Journal of Animal Science, 86(1), pp.119~126 (2008), Oxford University Press (OUP)[DOI]
- Farrell DJ, "Nontraditional feed sources for use in swine production", pp.339~354 (1990), Butterworth & Co
- Bingbing Huang, "Effects of Defatted Rice Bran Inclusion Level on Nutrient Digestibility and Growth Performance of Different Body Weight Pigs", Animals, 11(5), pp.1374~ (2021), MDPI AG[DOI]
- Pluske JR, "The incidence of swine dysentery in pigs can be reduced by feeding diets that limit the amount of fermentable substrate entering the large intestine", J Nutr, 126, pp.2920~2933 (1996)[DOI]
- Keneswary Ravichanthiran, "Phytochemical Profile of Brown Rice and Its Nutrigenomic Implications", Antioxidants, 7(6), pp.71~16 (2018), MDPI AG[DOI]
- Defa Li, "Effects of Replacing Corn with Chinese Brown Rice on Growth Performance and Apparent Fecal Digestibility of Nutrients in Weanling Pigs", Animal Bioscience, 15(8), pp.1191~1197 (2002), 아세아·태평양축산학회
- M.N. Asyifah, "Brown rice as a potential feedstuff for poultry", Journal of Applied Poultry Research, 21(1), pp.103~110 (2012), Elsevier BV[DOI]
- Defu Zhang, "Effects of Replacing Corn with Brown Rice or Brown Rice with Enzyme on Growth Performance and Nutrient Digestibility in Growing Pigs", Animal Bioscience, 15(9), pp.1334~1340 (2002), 아세아·태평양축산학회
- G. L. Cromwell, "Glufosinate herbicide-tolerant (LibertyLink) rice vs. conventional rice in diets for growing-finishing swine", Journal of Animal Science, 83(5), pp.1068~1074 (2005), Oxford University Press (OUP)[DOI]
- 김신아, "Rice as an alternative feed ingredient in swine diets", 한국축산학회지, 63(3), pp.465~474 (2021), 한국축산학회[DOI]
- Qiaoquan Liu, "Stable inheritance of the antisense Waxy gene in transgenic rice with reduced amylose level and improved quality", Transgenic Research, 12(1), pp.71~82 (2003), Springer Science and Business Media LLC[DOI]
- National Research Council, "Nutrient requirements of swine" (2012), The National Academies Press
- 박상우, "Dietary protease improves growth performance, nutrient digestibility, and intestinal morphology of weaned pigs", 한국축산학회지, 62(1), pp.21~30 (2020), 한국축산학회[DOI]
- Hyunjin Kyoung, "Dietary Glutamic Acid Modulates Immune Responses and Gut Health of Weaned Pigs", Animals, 11(2), pp.504~ (2021), MDPI AG[DOI]
- Perri AM, "Hematology and biochemistry reference intervals for Ontario commercial nursing pigs close to the time of weaning", Can Vet J, 58, pp.371~376 (2017)
- Joowon Kang, "Effects of dietary inactivated probiotics on growth performance and immune responses of weaned pigs", 한국축산학회지, 63(3), pp.520~530 (2021), 한국축산학회[DOI]
- Jeong Jae Lee, "Dietary yeast cell wall improves growth performance and prevents of diarrhea of weaned pigs by enhancing gut health and anti-inflammatory immune responses", Animals, 11(8), pp.2269~ (2021), MDPI AG[DOI]
- 김윤강, "Effects of dietary enzyme cocktail on growth performance, intestinal morphology, and nutrient digestibility of weaned pigs", Korean Journal of Agricultural Science, 44(4), pp.513~518 (2017), 농업과학연구소[DOI]
- Association of Official Analytical Chemists International, "Official methods of analysis of AOAC International" (2005), AOAC International
- C. H. Williams, "The determination of chromic oxide in faeces samples by atomic absorption spectrophotometry", The Journal of Agricultural Science, 59(3), pp.381~385 (1962), Cambridge University Press (CUP)[DOI]
- H. H. Stein, "Invited review: Amino acid bioavailability and digestibility in pig feed ingredients: Terminology and application", Journal of Animal Science, 85(1), pp.172~180 (2007), Oxford University Press (OUP)[DOI]
- Wang T, "Responses of blood metabolites and proteins to different vitamin A levels in Korean native steers", Pak Vet J, 34, pp.527~531 (2014)
- He R, "Study of the brown rice nutritional value by the pig’s digestion and metabolism trial", J Huazhong Agric Univ, 13, pp.268~273 (1994)
- T. M. Che, "Effect of rice and other cereal grains on growth performance, pig removal, and antibiotic treatment of weaned pigs under commercial conditions", Journal of Animal Science, 90(13), pp.4916~4924 (2012), Oxford University Press (OUP)[DOI]
- P Snow, "Factors affecting the rate of hydrolysis of starch in food", The American Journal of Clinical Nutrition, 34(12), pp.2721~2727 (1981), Oxford University Press (OUP)[DOI]
- Stanogias G, "The digestion of fibre by pigs: 1. the effects of amount and type of fibre on apparent digestibility, nitrogen balance and rate of passage", Br J Nutr, pp.513~530 (1985)[DOI]
- Langworthy CF, "Digestibility of Starches", 251~261 (1920)
- Jaspreet Singh, "Starch digestibility in food matrix: a review", Trends in Food Science & Technology, 21(4), pp.168~180 (2010), Elsevier BV[DOI]
- Ai Y, "Starch in food: structure, function and applications", pp.151~178 (2018), Woodhead
- Bianca M. J. Martens, "Amylopectin structure and crystallinity explains variation in digestion kinetics of starches across botanic sources in an in vitro pig model", Journal of Animal Science and Biotechnology, 9(1), pp.91~ (2018), Springer Science and Business Media LLC[DOI]
- Jay-lin Jane, "Branch-structure difference in starches of A- and B-type X-ray patterns revealed by their Naegeli dextrins", Carbohydrate Research, 300(3), pp.219~227 (1997), Elsevier BV[DOI]
- Buzzard BL, "Evaluation of blood parameters as an early assessment of health status in nursery pigs", J Swine Health Prod, 21, pp.148~151 (2013)
- Irekhore OT, "Growth performance, haematological indices and cost benefits of growing pigs fed cassava peel meal diets supplemented with Allzyme® SSF", Int J Appl Agric Apic Res, 11, pp.51~59 (2015)
- Sheeva Bhattarai, "Association between hematological status at weaning and weight gain post-weaning in piglets", Livestock Science, 182, pp.64~68 (2015), Elsevier BV[DOI]
- Estienne M, "Growth performance and hematology characteristics in pigs treated with iron at birth and weaning and fed a nursery diet supplemented with a pharmacological level of zinc oxide", J Swine Health Prod, 27, pp.64~75 (2019)
- Tumbleson ME, "Serum biochemical and hematological parameters in crossbred swine from birth through eight weeks of age", Can J Comp Med, 36, pp.202~209 (1972)
- Caitlin A Cooper, "Hematologic and biochemical reference intervals for specific pathogen free 6-week-old Hampshire-Yorkshire crossbred pigs", Journal of Animal Science and Biotechnology, 5(1), pp.5~ (2014), Springer Science and Business Media LLC[DOI]
- D. Prvulović, "Effects of a clinoptilolite supplement in pig diets on performance and serum parameters", Czech Journal of Animal Science, 52(6), pp.159~166 (2008), Czech Academy of Agricultural Sciences[DOI]
- X. Tao, "Transient effects of weaning on the health of newly weaning piglets", Czech Journal of Animal Science, 61(2), pp.82~90 (2016), Czech Academy of Agricultural Sciences[DOI]
- Wu L, "Chronic feeding with protein-restricted diets affect ileal amino acid digestibility and the expression of nutrient-sensing, hormone secretion, gastrointestinal digestive enzyme, and nutrient transporter genes in young weaned pigs", Oncotarget (2018)[DOI]
- Y. H. Li, "Regulation in free amino acid profile and protein synthesis pathway of growing pig skeletal muscles by low-protein diets for different time periods", Journal of Animal Science, 94(12), pp.5192~5205 (2016), Oxford University Press (OUP)[DOI]
- Riliang Liu, "A moderate reduction of dietary crude protein provide comparable growth performance and improve metabolism via changing intestinal microbiota in sushan nursery pigs", Animals, 11(4), pp.1166~ (2021), MDPI AG[DOI]