直链支链淀粉比对动物肠道内淀粉消化、肠道菌群和肠道组织形态影响的研究进展
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摘要
不同来源的淀粉其直链淀粉与支链淀粉的比例不同,淀粉中直链淀粉与支链淀粉的比值越高,其越难在小肠内被消化;高直链支链淀粉比值日粮会促进肠道内双歧杆菌、乳杆菌等有益菌的增殖,抑制大肠杆菌等致病菌繁殖;高直链支链淀粉比值日粮同样可以增大小肠绒毛高度、隐窝深度及其二者的比值。文章就不同直链支链淀粉比对动物肠道内淀粉消化、肠道菌群和肠道形态结构的影响作以综述。
Starches from different sources differ in the proportion of amylose and amylopectin, and the higher the amylose and amylopectin ratio in starch, the more difficult to be digested in the small intestine. High proportion of amylose and amylopectin starch diets can promote intestinal Bifidobacterium, Lactobacillus and other beneficial bacteria proliferation, inhibition of Escherichia coli and other pathogenic bacteria breeding. The high proportion of amylose and amylopectin can also increase the height of villi, crypto depth and their ratio. In this paper, the effects of the difference proportion of amylose and amylopectin on the digestion, intestinal flora and intestinal morphological structure of the intestinal tract were reviewed.
Starches from different sources differ in the proportion of amylose and amylopectin, and the higher the amylose and amylopectin ratio in starch, the more difficult to be digested in the small intestine. High proportion of amylose and amylopectin starch diets can promote intestinal Bifidobacterium, Lactobacillus and other beneficial bacteria proliferation, inhibition of Escherichia coli and other pathogenic bacteria breeding. The high proportion of amylose and amylopectin can also increase the height of villi, crypto depth and their ratio. In this paper, the effects of the difference proportion of amylose and amylopectin on the digestion, intestinal flora and intestinal morphological structure of the intestinal tract were reviewed.
引文
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[3]张珍珍.不同直链、支链组成的淀粉对断奶仔猪脂肪代谢影响的研究[D].南昌:南昌大学,2010.
[4]余群莲.不同来源淀粉对肉牛瘤胃发酵及营养物质消化代谢的影响[D].雅安:四川农业大学,2011.
[5]宾石玉,赵霞.日粮淀粉来源对断奶仔猪小肠淀粉消化率的影响[J].贺州学院学报,2007,23(1):141-144.
[6]黄伟,杨秀娟,曹志勇,等.日粮淀粉直支比对断奶仔猪养分消化率和生长性能的影响[J].中国饲料,2017(14):20-23.
[7]何锦.不同来源淀粉对育肥猪养分消化率的影响[D].杨凌:西北农林科技大学,2015.
[8]袁婧.日粮淀粉直支链比例对生长猪肠道菌群结构与发酵功能的影响[D].南京:南京农业大学,2015.
[9]David L A,Maurice C F,Carmody R N,et al.Diet rapidly and reproducibly alters the human gut microbiome[J].Nature,2014,505(7 484):559-563.
[10]Haenen D,Zhang J,Souza d S C,et al.A diet high in resistant starch modulates microbiota composition,SCFA concentrations,and gene expression in pig intestine[J].Journal of Nutrition,2013,143(3):274-283.
[11]Young W,Roy N C,Lee J,et al.Changes in bowel microbiota induced by feeding weanlings resistant starch stimulate transcriptomic and physiological responses[J].Applied&Environmental Microbiology,2012,78(18):6 656-6 664.
[12]Han G Q,Yu B,Chen D W,et al.Effects of different starch sources on Bacillus spp.in intestinal tract and expression of intestinal development related genes of weanling piglets[J].Molecular Biology Reports,2012,39(2):1 869-1 876.
[13]Bird A R,Vuaran M,Brown I,et al.Two high-amylose maize starches with different amounts of resistant starch vary in their effects on fermentation,tissue and digesta mass accretion,and bacterial populations in the large bowel of pigs[J].British Journal of Nutrition,2007,97(1):134-144.
[14]庞秋芳,彭喜春,欧仕益,等.直肠菌群对两种抗性淀粉的体外发酵研究[J].食品工业科技,2011(4):148-151.
[15]任文.不同直/支链淀粉比对肥羔胃肠道发育及其相关基因m RNA表达量的影响[D].大庆:黑龙江八一农垦大学,2014.
[16]相振田.饲粮不同来源淀粉对断奶仔猪肠道功能和健康的影响及机理研究[D].雅安:四川农业大学,2011.
[17]赵芳芳.不同直链支链淀粉比对羔羊瘤胃发育、发酵参数及细菌菌群的影响[D].大庆:黑龙江八一农垦大学,2016.
[2]李海普,李彬,欧阳明,等.直链淀粉和支链淀粉的表征[J].食品科学,2010,31(11):273-277.
[3]张珍珍.不同直链、支链组成的淀粉对断奶仔猪脂肪代谢影响的研究[D].南昌:南昌大学,2010.
[4]余群莲.不同来源淀粉对肉牛瘤胃发酵及营养物质消化代谢的影响[D].雅安:四川农业大学,2011.
[5]宾石玉,赵霞.日粮淀粉来源对断奶仔猪小肠淀粉消化率的影响[J].贺州学院学报,2007,23(1):141-144.
[6]黄伟,杨秀娟,曹志勇,等.日粮淀粉直支比对断奶仔猪养分消化率和生长性能的影响[J].中国饲料,2017(14):20-23.
[7]何锦.不同来源淀粉对育肥猪养分消化率的影响[D].杨凌:西北农林科技大学,2015.
[8]袁婧.日粮淀粉直支链比例对生长猪肠道菌群结构与发酵功能的影响[D].南京:南京农业大学,2015.
[9]David L A,Maurice C F,Carmody R N,et al.Diet rapidly and reproducibly alters the human gut microbiome[J].Nature,2014,505(7 484):559-563.
[10]Haenen D,Zhang J,Souza d S C,et al.A diet high in resistant starch modulates microbiota composition,SCFA concentrations,and gene expression in pig intestine[J].Journal of Nutrition,2013,143(3):274-283.
[11]Young W,Roy N C,Lee J,et al.Changes in bowel microbiota induced by feeding weanlings resistant starch stimulate transcriptomic and physiological responses[J].Applied&Environmental Microbiology,2012,78(18):6 656-6 664.
[12]Han G Q,Yu B,Chen D W,et al.Effects of different starch sources on Bacillus spp.in intestinal tract and expression of intestinal development related genes of weanling piglets[J].Molecular Biology Reports,2012,39(2):1 869-1 876.
[13]Bird A R,Vuaran M,Brown I,et al.Two high-amylose maize starches with different amounts of resistant starch vary in their effects on fermentation,tissue and digesta mass accretion,and bacterial populations in the large bowel of pigs[J].British Journal of Nutrition,2007,97(1):134-144.
[14]庞秋芳,彭喜春,欧仕益,等.直肠菌群对两种抗性淀粉的体外发酵研究[J].食品工业科技,2011(4):148-151.
[15]任文.不同直/支链淀粉比对肥羔胃肠道发育及其相关基因m RNA表达量的影响[D].大庆:黑龙江八一农垦大学,2014.
[16]相振田.饲粮不同来源淀粉对断奶仔猪肠道功能和健康的影响及机理研究[D].雅安:四川农业大学,2011.
[17]赵芳芳.不同直链支链淀粉比对羔羊瘤胃发育、发酵参数及细菌菌群的影响[D].大庆:黑龙江八一农垦大学,2016.