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Nisa MU, Kasankala LM, Khan FA, Al-Asmari F, Rahim MA, Hussain I, Angelov A, Bartkiene E, Rocha JM. Impact of resistant starch: Absorption of dietary minerals, glycemic index and oxidative stress in healthy rats. Clin Nutr ESPEN 2024; 62:1-9. [PMID: 38901928 DOI: 10.1016/j.clnesp.2024.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 04/08/2024] [Accepted: 04/19/2024] [Indexed: 06/22/2024]
Abstract
BACKGROUND & AIMS Resistant starch (RS) is a prebiotic fiber that has been scientifically shown to control the development of obesity. Prebiotic role of RS has also seen to be very important as it helps gut bacteria to regulate fermentation and fatty acid production. This study aimed to check the different levels of RS on glycemic index, oxidative stress and mineral absorption rate in healthy rat models. To evaluate these objectives, the trial was conducted for 40 days of follow up; 10 days were the adjustment period and the collection period over 30 days. METHODS Thirty-six healthy female Wistar rats were divided into 4 groups of (9 animals each) NC (Normal Control: without resistant starch), RS0.20 (resistant starch: 0.20 g/kg body weight), RS0.30 (resistant starch: 0.30 g/kg body weight), RS0.40 (resistant starch: 0.40 g/kg body weight). All the diets were isocaloric and isonitroginous. RESULTS The impact of different levels of RS on the dry-matter intake (DMI) presented statistically significant results (p ≤ 0.05): DMI was reduced in RS (0.02) fed rats as compared to NC rats in first 3 weeks; and after 4th and 5th weeks, there was a DMI reduction of 28% in RS (0.04) fed rats. Moreover, there was no significant increase in the nutrient intake in all RS diets. The dry-matter (DM) digestibility was statistically significantly (P ≤ 0·05), which increased in all rats fed with different level of RS. The weight loss showed statistically significant results: RS (0.04) exhibited 19 g reduction in weight as compared with NC rats. Significant increase was observed in total oxidant status (TOS), in all the RS fed rats when compared with NC rats. The levels of Mg, Ca, Fe and Zn were shown to be decrease in feces analysis, which proves their better absorbance in gut. Statistically significant increase was observed in antioxidant capacity, whereas significant decrease was observed in the total weight of the animals, showing the role of RS in controlling obesity. CONCLUSIONS Overall, significant results were found in all dosage level of RS but long term administration of the higher dosage level (RS0.40) may need to be studied for enhanced results. RS can help improve insulin sensitivity in overweight adults.
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Affiliation(s)
- Mahr Un Nisa
- Department of Nutritional Sciences, Faculty of Medical Sciences, Government College University, 38000 Faisalabad, Pakistan.
| | | | - Faima Atta Khan
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, 40100 Sargodha, Pakistan.
| | - Fahad Al-Asmari
- Department of Food and Nutrition Sciences, College of Agricultural and Food Sciences, King Faisal University, 31982 Al-Ahsa, Saudi Arabia.
| | - Muhammad Abdul Rahim
- Department of Food Science & Nutrition, Faculty of Medicine and Allied Health Sciences, Times Institute Multan, 60700 Pakistan.
| | - Imtiaz Hussain
- Department of Food Science and Technology, Faculty of Agriculture, University of Poonch, Rawalakot, Azad Kashmir, Pakistan.
| | - Angel Angelov
- Department of Biotechnology, University of Food Technologies, 26 Maritza Blvd., 4000 Plovdiv, Bulgaria.
| | - Elena Bartkiene
- Department of Food Safety and Quality, Faculty of Veterinary, Lithuanian University of Health Sciences, Tilzes Str. 18, LT-47181 Kaunas, Lithuania; Faculty of Animal Sciences, Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Tilzes Str. 18, LT-47181 Kaunas, Lithuania.
| | - João Miguel Rocha
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; LEPABE-Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal; ALiCE-Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal.
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Lakananurak N, Wall E, Catron H, Delgado A, Greif S, Herlitz J, Moccia L, Mercer D, Vanuytsel T, Kumpf V, Berner-Hansen M, Gramlich L. Real-World Management of High Stool Output in Patients with Short Bowel Syndrome: An International Multicenter Survey. Nutrients 2023; 15:2763. [PMID: 37375667 DOI: 10.3390/nu15122763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/07/2023] [Accepted: 06/11/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND International practice guidelines for high-stool-output (HSO) management in short bowel syndrome (SBS) are available, but data on implementation are lacking. This study describes the approach used to manage HSO in SBS patients across different global regions. METHODS This is an international multicenter study evaluating medical management of HSO in SBS patients using a questionnaire survey. Thirty-three intestinal-failure centers were invited to complete the survey as one multidisciplinary team. RESULTS Survey response rate was 91%. Dietary recommendations varied based on anatomy and geographic region. For patients without colon-in-continuity (CiC), clinical practices were generally consistent with ESPEN guidelines, including separation of fluid from solid food (90%), a high-sodium diet (90%), and a low-simple-sugar diet (75%). For CiC patients, practices less closely followed guidelines, such as a low-fat diet (35%) or a high-sodium diet (50%). First-line antimotility and antisecretory medications were loperamide and proton-pump inhibitors. Other therapeutic agents (e.g., pancreatic enzymes and bile acid binders) were utilized in real-world practices, and usage varied based on intestinal anatomy. CONCLUSION Expert centers largely followed published HSO-management guidelines for SBS patients without CiC, but clinical practices deviated substantially for CiC patients. Determining the reasons for this discrepancy might inform future development of practice guidelines.
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Affiliation(s)
- Narisorn Lakananurak
- Division of Clinical Nutrition, Department of Medicine, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Elizabeth Wall
- Clinical Nutrition, University of Chicago Medicine, Chicago, IL 60637, USA
| | - Hilary Catron
- College of Allied Health, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Adela Delgado
- Royal Alexandra Hospital, Alberta Health Services, Edmonton, AB T5H 3V9, Canada
| | - Sophie Greif
- Department of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, 10117 Berlin, Germany
| | - Jean Herlitz
- Clinical Nutrition, University of Chicago Medicine, Chicago, IL 60637, USA
| | - Lisa Moccia
- Center for Human Nutrition, Cleveland Clinic, Cleveland, OH 44195, USA
| | - David Mercer
- Department of Surgery, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Tim Vanuytsel
- Gastroenterology and Hepatology, Katholieke Universiteit Leuven, 3000 Leuven, Belgium
| | - Vanessa Kumpf
- Center for Human Nutrition, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Mark Berner-Hansen
- Digestive Disease Center K, Bispebjerg University Hospital of Copenhagen, 2400 Copenhagen, Denmark
- Zealand Pharma, 2860 Soeborg, Denmark
| | - Leah Gramlich
- Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T5B 4E4, Canada
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