生长猪内源脂肪损失的研究进展
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摘要
内源脂肪损失(ELF)的研究对于生长猪油脂真消化率的计算和脂肪酸需要量的确定具有重要意义。本文系统总结了研究ELF的重要性和必要性、影响因素、测定方法以及国内外研究现状,为今后ELF的研究提供参考。
The research on the endogenous losses of fat(ELF) is of great significance for the calculation of true digestibility of oils and the determination of fatty acid requirements in growing pigs. This paper systematically summarizes the importance and necessity of ELF research, influencing factors, determination methods and research status at home and abroad, providing reference for future ELF research.
The research on the endogenous losses of fat(ELF) is of great significance for the calculation of true digestibility of oils and the determination of fatty acid requirements in growing pigs. This paper systematically summarizes the importance and necessity of ELF research, influencing factors, determination methods and research status at home and abroad, providing reference for future ELF research.
引文
[1]Kil D Y,Sauber T E,Jones D B,et al.Effect of the form of dietary fat and the concentration of dietary neutral detergent fiber on ileal and total tract endogenous losses and apparent and true digestibility of fat by growing pigs1[J].J Anim Sci,2010,88(9):2959-2967.
[2]J?rgensen H,Kirsten J,Eggum B.Determination of Endogenous Fat and Fatty Acids at the Terminal Ileum and on Faeces in Growing Pigs[J].Acta Agr Scand,1993,43(2):101-106.
[3]Kim B G,Kil D Y,Stein H H.In growing pigs,the true ileal and total tract digestibility of acid hydrolyzed ether extract in extracted corn oil is greater than in intact sources of corn oil or soybean oil1[J].J Anim Sci,2013,91(2):755-763.
[4]Gutierrez N A,Ser?o N V L,Patience J F.Effects of distillers dried grains with solubles and soybean oil on dietary lipid,fiber,and amino acid digestibility in corn-based diets fed to growing pigs[J].J Anim Sci,2016,94(4):1508-1519.
[5]李恩凯.间接测热法测定生长猪油脂净能的研究[D].北京:中国农业大学,2018:12
[6]宿永波.不同来源油脂猪有效能值的研究[D].北京:中国农业大学,2015:11-12
[7]Clement J.Nature and importance of endogenous fatty acids during intestinal absorption of fats[J].World Rev Nutr Diet,1975,21:281.
[8]Stein H H,Trottier N L,Bellaver C,et al.The effect of feeding level and physiological status on total flow and amino acid composition of endogenous protein at the distal ileum in swine[J].J Anim Sci1999,77(5):1180-1187.
[9]Moter V,Stein H H.Effect of feed intake on endogenous losses and amino acid and energy digestibility by growing pigs[J].JAnim Sci,2004,82(12):3518-3525.
[10]Le Goff G,Noblet J.Comparative total tract digestibility of dietary energy and nutrients in growing pigs and adult sows[J].J Anim Sci,2001,79(9):2418-2427.
[11]Bach Knudsen K E,Borg Jensen B,Andersen J O,et al.Gastrointestinal implications in pigs of wheat and oat fractions[J].Brit J Nutr,1991,65(02):233-248.
[12]Zhou X,Beltranena E,Zijlstra R T.Apparent and true ileal and total tract digestibility of fat in canola press-cake or canola oil and effects of increasing dietary fat on amino acid and energy digestibility in growing pigs[J].J Anim Sci,2017,95(6):2593-2604.
[13]Su Y,Bi X,Huang Q,et al.The effect of inclusion level and basal diet on the determination of the digestible and metabolisable energy content of soybean oil and its digestibility when fed to growing pigs[J].Anim Prod Sci,2016,56(7):1167.
[14]Freeman C P,Holme D W,Annison E F.The determination of the true digestibilities of interesterified fats in young pigs[J]Brit J Nutr,1968,22(4):651-660.
[15]Su Y,She Y,Huang Q,et al.The Effect of Inclusion Level of Soybean Oil and Palm Oil on Their Digestible and Metabolizable Energy Content Determined with the Difference and Regression Method When Fed to Growing Pigs[J].Asian-Austral J Anim Sci,2015,28(12):1751-1759.
[16]Zhao J,Li Z,Lyu M,et al.Evaluation of available energy and total tract digestibility of acid-hydrolyzed ether extract of cottonseed oil for growing pigs by the difference and regression methods[J].Asian-Austral J Anim Sci,2017,30(5):712-719.
[17]Kerr B J,Kellner T A,Shurson G C.Characteristics of lipids and their feeding value in swine diets[J].J Anim Sci Biotechnol,2015,6(1):30.
[18]J?rgensen H,Jakobsen K,Eggum B O.Excretion of biliary fat and fatty acids in growing pigs[J].J Anim Feed Sci,19921(2):139-149.
[19]张鹤亮.日粮蛋白质对猪回肠内源氨基酸流量的影响[D].北京:中国农业大学,2005.
[20]Christensen K,Just A.Interactive effects of live weight,basal diet and fat supply on essential fatty acid status and blood concentrations of glucose,insulin and thyroxine measured postprandially in pigs[J].Comp Biochem Phys,1988,91(2):279-291.
[21]Li Z C,Su Y B,Bi X H,et al.Effects of lipid form and source on digestibility of fat and fatty acids in growing pigs1[J].JAnim Sci,2017,95(7):3103-3109.
[2]J?rgensen H,Kirsten J,Eggum B.Determination of Endogenous Fat and Fatty Acids at the Terminal Ileum and on Faeces in Growing Pigs[J].Acta Agr Scand,1993,43(2):101-106.
[3]Kim B G,Kil D Y,Stein H H.In growing pigs,the true ileal and total tract digestibility of acid hydrolyzed ether extract in extracted corn oil is greater than in intact sources of corn oil or soybean oil1[J].J Anim Sci,2013,91(2):755-763.
[4]Gutierrez N A,Ser?o N V L,Patience J F.Effects of distillers dried grains with solubles and soybean oil on dietary lipid,fiber,and amino acid digestibility in corn-based diets fed to growing pigs[J].J Anim Sci,2016,94(4):1508-1519.
[5]李恩凯.间接测热法测定生长猪油脂净能的研究[D].北京:中国农业大学,2018:12
[6]宿永波.不同来源油脂猪有效能值的研究[D].北京:中国农业大学,2015:11-12
[7]Clement J.Nature and importance of endogenous fatty acids during intestinal absorption of fats[J].World Rev Nutr Diet,1975,21:281.
[8]Stein H H,Trottier N L,Bellaver C,et al.The effect of feeding level and physiological status on total flow and amino acid composition of endogenous protein at the distal ileum in swine[J].J Anim Sci1999,77(5):1180-1187.
[9]Moter V,Stein H H.Effect of feed intake on endogenous losses and amino acid and energy digestibility by growing pigs[J].JAnim Sci,2004,82(12):3518-3525.
[10]Le Goff G,Noblet J.Comparative total tract digestibility of dietary energy and nutrients in growing pigs and adult sows[J].J Anim Sci,2001,79(9):2418-2427.
[11]Bach Knudsen K E,Borg Jensen B,Andersen J O,et al.Gastrointestinal implications in pigs of wheat and oat fractions[J].Brit J Nutr,1991,65(02):233-248.
[12]Zhou X,Beltranena E,Zijlstra R T.Apparent and true ileal and total tract digestibility of fat in canola press-cake or canola oil and effects of increasing dietary fat on amino acid and energy digestibility in growing pigs[J].J Anim Sci,2017,95(6):2593-2604.
[13]Su Y,Bi X,Huang Q,et al.The effect of inclusion level and basal diet on the determination of the digestible and metabolisable energy content of soybean oil and its digestibility when fed to growing pigs[J].Anim Prod Sci,2016,56(7):1167.
[14]Freeman C P,Holme D W,Annison E F.The determination of the true digestibilities of interesterified fats in young pigs[J]Brit J Nutr,1968,22(4):651-660.
[15]Su Y,She Y,Huang Q,et al.The Effect of Inclusion Level of Soybean Oil and Palm Oil on Their Digestible and Metabolizable Energy Content Determined with the Difference and Regression Method When Fed to Growing Pigs[J].Asian-Austral J Anim Sci,2015,28(12):1751-1759.
[16]Zhao J,Li Z,Lyu M,et al.Evaluation of available energy and total tract digestibility of acid-hydrolyzed ether extract of cottonseed oil for growing pigs by the difference and regression methods[J].Asian-Austral J Anim Sci,2017,30(5):712-719.
[17]Kerr B J,Kellner T A,Shurson G C.Characteristics of lipids and their feeding value in swine diets[J].J Anim Sci Biotechnol,2015,6(1):30.
[18]J?rgensen H,Jakobsen K,Eggum B O.Excretion of biliary fat and fatty acids in growing pigs[J].J Anim Feed Sci,19921(2):139-149.
[19]张鹤亮.日粮蛋白质对猪回肠内源氨基酸流量的影响[D].北京:中国农业大学,2005.
[20]Christensen K,Just A.Interactive effects of live weight,basal diet and fat supply on essential fatty acid status and blood concentrations of glucose,insulin and thyroxine measured postprandially in pigs[J].Comp Biochem Phys,1988,91(2):279-291.
[21]Li Z C,Su Y B,Bi X H,et al.Effects of lipid form and source on digestibility of fat and fatty acids in growing pigs1[J].JAnim Sci,2017,95(7):3103-3109.