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2023-11-25作者:来源:责任编辑:食品界 字体A+AA-
大便稠度
腹胀
闫珈铭,女,内蒙古农业大学食品科学与工程学院硕士研究生,研究方向为乳酸菌资源开发与利用。
吴美灵,女,内蒙古农业大学食品科学与工程学院硕士研究生,研究方向为乳酸菌资源开发与利用。
张文羿,男,内蒙古农业大学食品科学与工程学院教授,博士研究生导师,国家优秀青年基金获得者。曾经获得神农中华农业科技奖优秀创新团队奖、教育部技术发明一等奖、教育部科技进步二等奖、内蒙古自然科学二等奖和长城食品安全科学技术二等奖各1项;入选内蒙古自治区“草原英才”工程、“草原英才”工程青年创新创业人才、“青年科技英才”支持计划和“新世纪321人才工程”。
Effects of probiotics and its fermented milk on constipation: a systematic review
Jiaming Yana,b,1, Meiling Wua,b,1, Wei Zhaoa,b, Lai-Yu Kwoka,b, Wenyi Zhanga,b,*
a Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010018, China
b Key Laboratory of Dairy Products Processing, Ministry of Agriculture, Inner Mongolia Agricultural University, Hohhot 010018, China
1 Both authors contributed equally.
*Corresponding author.
Abstract
This study reviewed clinical evidence of probiotics-mediated effects on constipation. Four databases were used in the literature searches, namely Cochrane Library, Embase, Pubmed, and Web of Science. The last retrieval time was March 2021. Collected data were analyzed by Review Manager (version 5.3) and Stata (version 14). The primary search retrieved 8 418 articles after removing duplicates. Eventually, twenty six studies were included in the meta-analysis. Administration of probiotics significantly increased stool frequency (MD: 1.15 times/week; 95 % CI: 0.59 to 1.70; P < 0.000 1), improved bloating (MD: –0.48; 95 % CI: –0.89 to –0.07; P = 0.02), reduced abdominal pain (MD: –0.71; 95 % CI: –1.25 to –0.16; P = 0.01), and improved quality of life (MD: –0.73; 95 % CI: –1.37 to –0.10; P = 0.02). However, the clinical effect of intake of probiotics on stool consistency was non-significant (MD: 0.07; 95 % CI: –0.34 to 0.48; P = 0.73). Based on our analysis, probiotic supplements were effective in relieving constipation through symptom improvement. The effectiveness of dosage forms of intervention ranked: capsules > others (tablets, powder) > fermented milk.