[1] QAISRANI S N, AHMED I, AZAM F, et al.Threonine in broiler diets——An updated review[J].Annals of Animal science, 2018, 18:659-674. [2] DONG X Y, AZZAM M M M, ZOU X T.Effects of dietary threonine supplementation on intestinal barrier function and gut microbiota of laying hens[J].Poultry Science, 2017, 96(10):3654-3663. [3] BI Y, NAN X M, ZHENG S S, et al.Effects of dietary threonine and immune stress on growth performance, carcass trait, serum immune parameters, and intestinal muc2 and NF-κB gene expression in Pekin ducks from hatch to 21 days[J].Poultry Science, 2017, 97(1):177-187. [4] MALINOVSKY A V.Why threonine is an essential amino acid in mammals and birds:Studies at the enzyme level[J].Biochemistry, 2018, 83(7):795-799. [5] CARDOSO A S, COSTA F, LIMA M, et al.Nutritional requirement of digestible threonine for White egg layers of 60 to 76 weeks of age[J].Journal of Applied Poultry Research, 2014, 23(4):724-728. [6] XIE M, ZHANG L, WEN Z G, et al.Threonine requirement of White Pekin ducks from hatch to 21 d of age[J].British Poultry Science, 2014, 55(4):553-557. [7] WILS-PLOTZ E L, JENKINS M C, DILGER R N.Modulation of the intestinal environment, innate immune response, and barrier function by dietary threonine and purified fiber during a coccidiosis challenge in broiler chicks[J].Poultry Science, 2013, 92(3):735-745. [8] 王东军.幼禽疫病防控措施[J].北方牧业, 2021, 4:23-24. WANG D J.Prevention and control measures of young poultry disease[J].Northern Animal Husbandry, 2021, 4:23-24.(in Chinese) [9] 林厦菁, 席鹏彬, 王一冰, 等.饲粮苏氨酸水平对1~21日龄黄羽肉鸡生长性能、胴体品质、脂肪代谢和免疫功能的影响[J].动物营养学报, 2021, 33(4):2013-2023. LIN X J, XI P B, WANG Y B, et al.Effects of dietary threonine level on growth performance, carcass quality, fat metabolism and immune function of 1~21 day old Yellow feather broilers[J]. Chinese Journal of Animal Nutrition, 2021, 33(4):2013-2023.(in Chinese) [10] 王红梅, 陈玉林, 刘国华, 等.4~6周龄肉仔鸡日粮中苏氨酸的需要量[J].西北农林科技大学学报(自然科学版), 2006, 34(1):84-88. WANG H M, CHEN Y L, LIU G H, et al.Dietary Threonine requirement of broilers aged from 4 to 6 weeks[J].Journal of Northwest A&F University (Natural Science Edition), 2006, 34(1):84-88.(in Chinese) [11] TAGHINEJAD-ROUDBANEH M, BABAEE M J, AFROOZIYEH M, et al.Estimation of dietary threonine requirement for growth and immune responses of broilers[J].Journal of Applied Animal Research, 2013, 41(4):474-483. [12] DOZIER W A, TILLMAN P B, JIANG Z.Growth performance and carcass characteristics of male broilers fed diets varying in digestible threonine to lysine ratio from 21 to 49 days of age[J].The Journal of Applied Poultry Research, 2016, 25(4):571-580. [13] TAKENAKA A, OKI N, TAKAHASHI S I, et al.Dietary restriction of single essential amino acids reduces plasma insulin-like growth factor-1(IGF-1) but does not affect plasma IGF-binding protein-1 in rats[J].Journal of Nutrition, 2000, 13(6):443-450. [14] JOHANSSON H, BAGLIETTO L, GUERRIERI-GONZAGA A, et al.Factors associated with circulating levels of insulin-like growth factor-1 and insulin-like growth factor binding protein-3 in 740 women at risk for breast cancer[J].Breast Cancer Reserarch and Treatment, 2004, 88(1):63-73. [15] 赵松, 韩瑞丽, 付亚伟, 等.固始鸡三系配套组合生长性能及屠体品质测定[J].中国家禽, 2019.41(9):64-68. ZHAO S, HAN R L, FU Y W, et al.Determination of growth performance and carcass quality of Gushi chicken three-line combination[J].China Poultry, 2019, 41(9):64-68.(in Chinese) [16] 徐振强.黄羽肉鸡体尺性状与腹脂沉积相关性的研究[J].中国畜牧杂志, 2020, 56(3):4-8. XU Z Q.Study on the correlation between body size traits and abdominal fat deposition in Yellow-feathered broilers[J].Chinese Journal of Animal Science, 2020, 56(3):4-8.(in Chinese) [17] ABBASI M, MAHDAVI A, SAMIE A, et al.Effects of different levels of dietary crude protein and threonine on performance, humoral immune responses and intestinal morphology of broiler chicks[J].Revista Brasilra de Ciência Avícola, 2014, 16(1):35-44. [18] BARKLEY G R, WALLIS I R.Threonine requirements of broiler chickens:Why do published values differ?[J].British Poultry Science, 2001, 42(5):610-615. [19] ZHANG Q, ZENG Q F, COTTER P, et al.Dietary threonine response of Pekin ducks from hatch to 14 d of age based on performance, serology, and intestinal mucin secretion[J]. Poultry Science, 2016, 95(6):1348-1355. [20] AZZAM M M M, ZOU X T, DONG X Y, et al.Effect of supplemental l-threonine on mucin 2 gene expression and intestine mucosal immune and digestive enzymes activities of laying hens in environments with high temperature and humidity[J].Poultry Science, 2011, 90(10):2251-2256. [21] 王红梅, 刘国华, 陈玉林, 等.日粮苏氨酸水平对0~3周龄肉仔鸡生长性能、血清生化指标及免疫机能的影响[J].中国家禽, 2005, 27(20):12-15. WANG H M, LIU G H, CHEN Y L, et al.Effects of dietary threonine level on growth performance, serum biochemical indices and immune function of broilers aged 0 to 3 weeks[J].China Poultry, 2005, 27(20):12-15.(in Chinese) [22] 曲正详.日粮苏氨酸缺乏、过量对肉鸡生产性能及生理代谢的影响[D].杨凌:西北农林科技大学, 2016. QU Z X.Effects of dietary threonine deficiency and excess on performance and physiological metabolism of broilers[D].Yangling:Northwest A&F University, 2016.(in Chinese) [23] 毕晔, 辛海瑞, 潘晓花, 等.饲粮苏氨酸水平对北京雏鸭生长性能、胴体品质、免疫机能和血清激素的影响[J].动物营养学报, 2017, 29(6):1913-1920. BI Y, XIN H R, PAN X H, et al.Effects of dietary threonine level on growth performance, carcass quality, immune function and serum hormones of Beijing ducklings[J].Chinese Journal of Animal Nutrition, 2017, 29(6):1913-1920.(in Chinese) [24] 魏苏宁, 苏雪莹, 徐国恒.肝脏甘油三酯代谢途径异常导致脂肪肝[J].中国生物化学与分子生物学报, 2016, 32(2):123-132. WEI S N, SU X Y, XU G H.Abnormal metabolic pathway of triglyceride in liver leads to fatty liver[J].Chinese Journal of Biochemistry and Molecular Biology, 2016, 32(2):123-132.(in Chinese) [25] PAULÍKOVÁ I, SEIDEL H, NAGY O, et al.Thyroid hormones, insulin, body fat, and blood biochemistry indices in dairy cows during the reproduction/production cycle[J].Folia Veterinaria, 2017, 61(1):43-53. [26] DZIEDZIC B, ZGÓRZYŃSKA E, BEWICZ-BINKOWSKA D, et al.A diet rich in menhaden oil has the hypolipidemic effect but increases plasma glucose and insulin levels in rats[J].Journal of Animal and Feed Sciences, 2019, 28(1):62-68. [27] VAHID R, SEPIDEH G.Effects of feed form and feed particle size with dietary L-threonine supplementation on performance, carcass characteristics and blood biochemical parameters of broiler chickens[J].Journal of Animal Science Technology, 2014, 56:20-25. [28] KOBAYASHI H, ISHIDA A, ASHIHARA A, et al.Effects of dietary low level of threonine and lysine on the accumulation of intramuscular fat in porcine muscle[J].Bioscience Biotechnology and Biochemistey, 2012, 76(12):2347-2350. [29] 王红梅.0~6周龄肉仔鸡苏氨酸需要量的研究[D].杨凌:西北农林科技大学, 2005. WANG H M.Study on threonine requirement of broilers aged from 0 to 6 weeks[D].Yangling:Northwest A&F University, 2005.(in Chinese) [30] XIE M, JIANG Y, TANG J, et al.Effects of low-protein diets on growth performance and carcass yield of growing White Pekin ducks[J].Poultry Science, 2016, 96(5):1370-1375. [31] 江勇, 杨婷铄, 唐静, 等.低蛋白质日粮中添加苏氨酸对北京鸭生长性能和血浆生化指标的影响[J].中国畜牧兽医, 2020, 47(10):3176-3182. JIANG Y, YANG T S, TANG J, et al.Effects of threonine supplementation in low protein diet on growth performance and plasma biochemical indices of Beijing ducks[J].China Animal Husbandry & Veterinary Medicine, 2020, 47(10):3176-3182.(in Chinese) |