Prebiotic potential of enzymatically prepared resistant starch in reshaping gut microbiota and their respond to body physiology

The increase in consumer demand for high-quality food products has led to growth in the use of new technologies and ingredients. Resistant starch (RS) is a recently recognised source of fibre and has received much attention for its potential health benefits and functional properties. However, knowle...

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Veröffentlicht in:PloS one 2022-05, Vol.17 (5), p.e0267318-e0267318
Hauptverfasser: Khan, Anum, Ali, Huma, Rehman, Ubaid Ur, Belduz, Ali Osman, Bibi, Amna, Abdurahman, Mujib Abdulkadir, Shah, Aamer Ali, Badshah, Malik, Hasan, Fariha, Kilic, Ali Osman, Ullah, Asad, Jahan, Sarwat, Rehman, Muhammad Maqsood Ur, Mansoor, Rashid, Khan, Samiullah
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container_issue 5
container_start_page e0267318
container_title PloS one
container_volume 17
creator Khan, Anum
Ali, Huma
Rehman, Ubaid Ur
Belduz, Ali Osman
Bibi, Amna
Abdurahman, Mujib Abdulkadir
Shah, Aamer Ali
Badshah, Malik
Hasan, Fariha
Kilic, Ali Osman
Ullah, Asad
Jahan, Sarwat
Rehman, Muhammad Maqsood Ur
Mansoor, Rashid
Khan, Samiullah
description The increase in consumer demand for high-quality food products has led to growth in the use of new technologies and ingredients. Resistant starch (RS) is a recently recognised source of fibre and has received much attention for its potential health benefits and functional properties. However, knowledge about the fate of RS in modulating complex intestinal communities, the microbial members involved in its degradation, enhancement of microbial metabolites, and its functional role in body physiology is still limited. For this purpose, the current study was designed to ratify the physiological and functional health benefits of enzymatically prepared resistant starch (EM-RSIII) from maize flour. To approve the beneficial health effects as prebiotic, EM-RSIII was supplemented in rat diets. After 21 days of the experiment, EM-RSIII fed rats showed a significant reduction in body weight gain, fecal pH, glycemic response, serum lipid profile, insulin level and reshaping gut microbiota, and enhancing short-chain fatty acid compared to control. The count of butyrate-producing and starch utilizing bacteria, such as Lactobacillus, Enterococcus, and Pediococcus genus in rat's gut, elevated after the consumption of medium and high doses of EM-RSIII, while the E. coli completely suppressed in high EM-RSIII fed rats. Short-chain fatty acids precisely increased in feces of EM-RSIII feed rats. Correlation analysis demonstrated that the effect of butyrate on functional and physiological alteration on the body had been investigated during the current study. Conclusively, the present study demonstrated the unprecedented effect of utilising EM-RSIII as a diet on body physiology and redesigning gut microorganisms.
doi_str_mv 10.1371/journal.pone.0267318
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identifier ISSN: 1932-6203
ispartof PloS one, 2022-05, Vol.17 (5), p.e0267318-e0267318
issn 1932-6203
1932-6203
language eng
recordid cdi_plos_journals_2686248656
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subjects Analysis
Animal experimentation
Appetite
Biodegradation
Biology and Life Sciences
Body weight
Body weight gain
Cholesterol
Colon
Correlation analysis
Diet
Digestive system
Digestive tract
Dissection
E coli
Experiments
Fatty acids
Feces
Feeds
Fermentation
Food
Food quality
Gastrointestinal tract
Glucose
Glycemic index
High density lipoprotein
Hormones
Insulin
Intestinal microflora
Laboratory animals
Lipids
Medicine and Health Sciences
Metabolites
Microbiota
Microbiota (Symbiotic organisms)
Microorganisms
New technology
Peptides
Physical Sciences
Physiological effects
Physiology
Prebiotics
Starch
Triglycerides
title Prebiotic potential of enzymatically prepared resistant starch in reshaping gut microbiota and their respond to body physiology
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