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Li F, Muhmood A, Akhter M, Gao X, Sun J, Du Z, Wei Y, Zhang T, Wei Y. Characterization, health benefits, and food applications of enzymatic digestion- resistant dextrin: A review. Int J Biol Macromol 2023; 253:126970. [PMID: 37730002 DOI: 10.1016/j.ijbiomac.2023.126970] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 07/19/2023] [Accepted: 09/15/2023] [Indexed: 09/22/2023]
Abstract
Resistant dextrin or resistant maltodextrin (RD), a short-chain glucose polymer that is highly resistant to hydrolysis by human digestive enzymes, has shown broad developmental prospects in the food industry and has gained substantial attention owing to its lack of undesirable effects on the sensory features of food or the digestive system. However, comprehensive fundamental and application information on RD and how RD improves anti-diabetes and obesity have not yet been received. Therefore, the characterization, health benefits and application of RD in various fields are summarized and discussed in the current study. Typically, RD is prepared by the acid thermal method and possesses excellent physicochemical properties, including low viscosity, high solubility, storage stability, and low retro-gradation, which are correlated with its low molecular weight (Mw) and non-digestible glycosidic linkages. In contrast, RD prepared by the simultaneous debranching and crystallization method has low solubility and high crystallinity. The ingestion of RD can positively affect metabolic diseases (diabetes and obesity) in animals and humans by producing short-chain fatty acids (SCFAs), and facilitating the inflammatory response. Moreover, RD has been widely used in the beverage, dairy products, and dessert industries due to its nutritional value and textural properties without unacceptable quality loss. More studies are required to further explore RD application potential in the food industry and its role in the management of different chronic metabolic disorders.
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Affiliation(s)
- Fei Li
- College of Life Science, Qingdao University, Qingdao 266071, China; Shandong Luhua Group Co., Ltd., Laiyang 265200, China
| | - Atif Muhmood
- Department of Agroecology, Aarhus University, Denmark.
| | - Muhammad Akhter
- College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China
| | - Xiang Gao
- College of Life Science, Qingdao University, Qingdao 266071, China; Shandong Huatao Food Co., Ltd., Weifang 262100, China.
| | - Jie Sun
- College of Life Science, Qingdao University, Qingdao 266071, China
| | - Zubo Du
- Shandong Luhua Group Co., Ltd., Laiyang 265200, China.
| | - Yuxi Wei
- College of Life Science, Qingdao University, Qingdao 266071, China.
| | - Ting Zhang
- Henan University of Technology, Grain College, Zhengzhou 450000, China
| | - Yunlu Wei
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China.
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2
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Ehret J, Brandl B, Schweikert K, Rennekamp R, Ströbele-Benschop N, Skurk T, Hauner H. Benefits of Fiber-Enriched Foods on Satiety and Parameters of Human Well-Being in Adults with and without Cardiometabolic Risk. Nutrients 2023; 15:3871. [PMID: 37764655 PMCID: PMC10534722 DOI: 10.3390/nu15183871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/01/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
Consumption of fiber-rich foods is linked to beneficial effects on chronic diseases and gut health, while implications towards improving satiety and parameters of well-being remain unclear. A randomized placebo-controlled intervention study was conducted to compare the effects of fiber-enriched foods to their non-enriched counterparts in adults over a 12-week period on selected clinical parameters-satiety, quality of life, body sensation, and life satisfaction-subjective health status, and importance of diet for well-being. Quality of life (QOL) differed significantly between intervention and control groups at baseline, throughout, and at the end of the study. No effects on satiety, satisfaction with life, or the importance of diet for well-being could be shown between groups. With higher fiber intake, body sensation ratings increased. A higher BMI was significantly associated with lower-body sensation, subjective health status and quality of life. Fiber-enriched foods do not seem to affect feeling of satiety or parameters of well-being. Larger samples and additional methods are necessary to fully explore the effect of increased fiber intake on patient-related outcomes in more detail.
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Affiliation(s)
- Janine Ehret
- Department of Applied Nutritional Psychology, Institute of Nutritional Medicine, University of Hohenheim, 70599 Stuttgart, Germany
| | - Beate Brandl
- ZIEL-Institute for Food and Health, Technical University of Munich, 85354 Freising, Germany
- Else Kroener-Fresenius-Centre of Nutritional Medicine, Clinical Nutritional Medicine, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany
| | - Karsten Schweikert
- Core Facility Hohenheim, University of Hohenheim, 70599 Stuttgart, Germany
| | - Rachel Rennekamp
- ZIEL-Institute for Food and Health, Technical University of Munich, 85354 Freising, Germany
- Else Kroener-Fresenius-Centre of Nutritional Medicine, Clinical Nutritional Medicine, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany
| | - Nanette Ströbele-Benschop
- Department of Applied Nutritional Psychology, Institute of Nutritional Medicine, University of Hohenheim, 70599 Stuttgart, Germany
| | - Thomas Skurk
- ZIEL-Institute for Food and Health, Technical University of Munich, 85354 Freising, Germany
- Else Kroener-Fresenius-Centre of Nutritional Medicine, Clinical Nutritional Medicine, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany
| | - Hans Hauner
- ZIEL-Institute for Food and Health, Technical University of Munich, 85354 Freising, Germany
- Else Kroener-Fresenius-Centre of Nutritional Medicine, Clinical Nutritional Medicine, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany
- Institute of Nutritional Medicine, School of Medicine, Technical University of Munich, 80333 Munich, Germany
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3
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Vily-Petit J, Soty M, Silva M, Micoud M, Bron C, Guérin-Deremaux L, Mithieux G. Improvement of energy metabolism associated with NUTRIOSE® soluble fiber, a dietary ingredient exhibiting prebiotic properties, requires intestinal gluconeogenesis. Food Res Int 2023; 167:112723. [PMID: 37087279 DOI: 10.1016/j.foodres.2023.112723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 01/16/2023] [Accepted: 01/21/2023] [Indexed: 03/29/2023]
Abstract
While the prevalence of obesity progresses worldwide, the consumption of sugars and dietary fiber increases and decreases, respectively. In this context, NUTRIOSE® soluble fiber is a plant-based food ingredient with beneficial effects in Humans. Here, we studied in mice the mechanisms involved, particularly the involvement of intestinal gluconeogenesis (IGN), the essential function in the beneficial effects of dietary fibers. To determine whether NUTRIOSE® exerts its beneficial effects via the activation of IGN, we studied the effects of dietary NUTRIOSE® on the development of obesity, diabetes and non-alcoholic fatty liver disease (NAFLD), which IGN is able to prevent. To assert the role of IGN in the observed effects, we studied wild-type (WT) and IGN-deficient mice. In line with our hypothesis, NUTRIOSE® exerts metabolic benefits in WT mice, but not in IGN-deficient mice. Indeed, WT mice are protected from body weight gain and NAFLD induced by a high calorie diet. In addition, our data suggests that NUTRIOSE® may improve energy balance by activating a browning process in subcutaneous white adipose tissue. While the gut microbiota composition changes with NUTRIOSE®, this is not sufficient in itself to account for the benefits observed. On the contrary, IGN is obligatory in the NUTRIOSE® benefits, since no benefit take place in absence of IGN. In conclusion, IGN plays a crucial and essential role in the set-up of the beneficial effects of NUTRIOSE®, highlighting the interest of the supplementation of food with healthy ingredients in the context of the current obesity epidemic.
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Affiliation(s)
- Justine Vily-Petit
- Institut de la Santé et de la Recherche Médicale, U1213 Lyon, France; Université Claude Bernard Lyon1, Villeurbanne, France; Université de Lyon, Lyon, France
| | - Maud Soty
- Institut de la Santé et de la Recherche Médicale, U1213 Lyon, France; Université Claude Bernard Lyon1, Villeurbanne, France; Université de Lyon, Lyon, France
| | - Marine Silva
- Institut de la Santé et de la Recherche Médicale, U1213 Lyon, France; Université Claude Bernard Lyon1, Villeurbanne, France; Université de Lyon, Lyon, France
| | - Manon Micoud
- Institut de la Santé et de la Recherche Médicale, U1213 Lyon, France; Université Claude Bernard Lyon1, Villeurbanne, France; Université de Lyon, Lyon, France
| | - Clara Bron
- Institut de la Santé et de la Recherche Médicale, U1213 Lyon, France; Université Claude Bernard Lyon1, Villeurbanne, France; Université de Lyon, Lyon, France
| | | | - Gilles Mithieux
- Institut de la Santé et de la Recherche Médicale, U1213 Lyon, France; Université Claude Bernard Lyon1, Villeurbanne, France; Université de Lyon, Lyon, France.
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Van den Abbeele P, Deyaert S, Thabuis C, Perreau C, Bajic D, Wintergerst E, Joossens M, Firrman J, Walsh D, Baudot A. Bridging preclinical and clinical gut microbiota research using the ex vivo SIFR ® technology. Front Microbiol 2023; 14:1131662. [PMID: 37187538 PMCID: PMC10178071 DOI: 10.3389/fmicb.2023.1131662] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Accepted: 03/20/2023] [Indexed: 05/17/2023] Open
Abstract
Introduction While modulation of the human adult gut microbiota is a trending strategy to improve health, the underlying mechanisms are poorly understood. Methods This study aimed to assess the predictive value of the ex vivo, reactor-based, high-throughput SIFR® (Systemic Intestinal Fermentation Research) technology for clinical findings using three structurally different prebiotics [inulin (IN), resistant dextrin (RD) and 2'-fucosyllactose (2'FL)]. Results The key finding was that data obtained within 1-2 days were predictive for clinical findings upon repeated prebiotic intake over weeks: among hundreds of microbes, IN stimulated Bifidobacteriaceae, RD boosted Parabacteroides distasonis, while 2'FL specifically increased Bifidobacterium adolescentis and Anaerobutyricum hallii. In line with metabolic capabilities of these taxa, specific SCFA (short-chain fatty acids) were produced thus providing insights that cannot be obtained in vivo where such metabolites are rapidly absorbed. Further, in contrast to using single or pooled fecal microbiota (approaches used to circumvent low throughput of conventional models), working with 6 individual fecal microbiota enabled correlations that support mechanistic insights. Moreover, quantitative sequencing removed the noise caused by markedly increased cell densities upon prebiotic treatment, thus allowing to even rectify conclusions of previous clinical trials related to the tentative selectivity by which prebiotics modulate the gut microbiota. Counterintuitively, not the high but rather the low selectivity of IN caused only a limited number of taxa to be significantly affected. Finally, while a mucosal microbiota (enriched with Lachnospiraceae) can be integrated, other technical aspects of the SIFR® technology are a high technical reproducibility, and most importantly, a sustained similarity between the ex vivo and original in vivo microbiota. Discussion By accurately predicting in vivo results within days, the SIFR® technology can help bridge the so-called "Valley of Death" between preclinical and clinical research. Facilitating development of test products with better understanding of their mode of action could dramatically increase success rate of microbiome modulating clinical trials.Graphical Abstract.
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Affiliation(s)
| | | | | | | | - Danica Bajic
- Glycom A/S-DSM Nutritional Products Ltd., Hørsholm, Denmark
| | | | - Marie Joossens
- Laboratory of Microbiology, Department of Biochemistry and Microbiology, Ghent University, Ghent, Belgium
| | - Jenni Firrman
- United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, PA, United States
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Thirion F, Da Silva K, Plaza Oñate F, Alvarez A, Thabuis C, Pons N, Berland M, Le Chatelier E, Galleron N, Levenez F, Vergara C, Chevallier H, Guérin‐Deremaux L, Doré J, Ehrlich SD. Diet Supplementation with NUTRIOSE, a Resistant Dextrin, Increases the Abundance of Parabacteroides distasonis in the Human Gut. Mol Nutr Food Res 2022; 66:e2101091. [PMID: 35312171 PMCID: PMC9287035 DOI: 10.1002/mnfr.202101091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/25/2022] [Indexed: 12/18/2022]
Abstract
SCOPE An imbalance of the gut microbiota ("dysbiosis") is associated with numerous chronic diseases, and its modulation is a promising novel therapeutic approach. Dietary supplementation with soluble fiber is one of several proposed modulation strategies. This study aims at confirming the impact of the resistant dextrin NUTRIOSE (RD), a soluble fiber with demonstrated beneficial health effects, on the gut microbiota of healthy individuals. METHODS AND RESULTS Fifty healthy women are enrolled and supplemented daily with either RD (n = 24) or a control product (n = 26) during 6 weeks. Characterization of the fecal metagenome with shotgun sequencing reveals that RD intake dramatically increases the abundance of the commensal bacterium Parabacteroides distasonis. Furthermore, presence in metagenomes of accessory genes from P. distasonis, coding for susCD (a starch-binding membrane protein complex) is associated with a greater increase of the species. This suggests that response to RD might be strain-dependent. CONCLUSION Supplementation with RD can be used to specifically increase P. distasonis in gut microbiota of healthy women. The magnitude of the response may be associated with fiber-metabolizing capabilities of strains carried by subjects. Further research will seek to confirm that P. distasonis directly modulates the clinical effects observed in other studies.
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Affiliation(s)
| | | | | | | | | | - Nicolas Pons
- INRAEMGPUniversité Paris‐SaclayJouy‐en‐Josas78350France
| | | | | | | | | | | | | | | | - Joël Doré
- INRAEMGPUniversité Paris‐SaclayJouy‐en‐Josas78350France
- INRAEAgroParisTechMicalis InstituteUniversité Paris‐SaclayJouy‐en‐Josas78350France
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Astina J, Saphyakhajorn W, Borompichaichartkul C, Sapwarobol S. Tapioca Resistant Maltodextrin as a Carbohydrate Source of Oral Nutrition Supplement (ONS) on Metabolic Indicators: A Clinical Trial. Nutrients 2022; 14:nu14050916. [PMID: 35267892 PMCID: PMC8912595 DOI: 10.3390/nu14050916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/13/2022] [Accepted: 02/14/2022] [Indexed: 12/14/2022] Open
Abstract
Tapioca resistant maltodextrin (TRM) is a novel non-viscous soluble resistant starch that can be utilized in oral nutrition supplements (ONS). This study aims to evaluate acute and long-term metabolic responses and the safe use of ONS containing TRM. This study comprised of two phases: In Phase I, a randomized-cross over control study involving 17 healthy adults was conducted to evaluate three ONS formulations: original (tapioca maltodextrin), TRM15 (15% TRM replacement), and TRM30 (30% TRM replacement). Plasma glucose, serum insulin, and subjective appetite were evaluated postprandially over 180 min. In Phase II, 22 participants consumed one serving/day of ONS for 12 weeks. Blood glucose, insulin, lipid profile, and body composition were evaluated. Gastrointestinal tolerability was evaluated in both the acute and long-term period. During phase I, TRM30 decreased in area under the curve of serum insulin by 33.12%, compared to the original formula (2320.71 ± 570.76 uIU × min/mL vs. 3470.12 ± 531.87 uIU × min/mL, p = 0.043). In Phase II, 12-week TRM30 supplementation decreased HbA1C in participants (from 5.5 ± 0.07% to 5.2 ± 0.07%, p < 0.001), without any significant effect on fasting glucose, insulin, lipid profile, and body composition. The ONS was well-tolerated in both studies. TRM is therefore, a beneficial functional fiber for various food industries.
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Affiliation(s)
- Junaida Astina
- Graduate Program in Food and Nutrition, Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Weeraya Saphyakhajorn
- The Medical Food Research Group, Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Chaleeda Borompichaichartkul
- Department of Food and Technology, Faculty of Sciences, Chulalongkorn University, Pathum Wan, Bangkok 10330, Thailand;
| | - Suwimol Sapwarobol
- The Medical Food Research Group, Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand;
- Correspondence:
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Włodarczyk M, Śliżewska K. Efficiency of Resistant Starch and Dextrins as Prebiotics: A Review of the Existing Evidence and Clinical Trials. Nutrients 2021; 13:nu13113808. [PMID: 34836063 PMCID: PMC8621223 DOI: 10.3390/nu13113808] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/14/2021] [Accepted: 10/22/2021] [Indexed: 12/27/2022] Open
Abstract
In well-developed countries, people have started to pay additional attention to preserving healthy dietary habits, as it has become common knowledge that neglecting them may easily lead to severe health impairments, namely obesity, malnutrition, several cardiovascular diseases, type-2 diabetes, cancers, hypertensions, and inflammations. Various types of functional foods were developed that are enriched with vitamins, probiotics, prebiotics, and dietary fibers in order to develop a healthy balanced diet and to improve the general health of consumers. Numerous kinds of fiber are easily found in nature, but they often have a noticeable undesired impact on the sensory features of foods or on the digestive system. This led to development of modified dietary fibers, which have little to no impact on taste of foods they are added to. At the same time, they possess all the benefits similar to those of prebiotics, such as regulating gastrointestinal microbiota composition, increasing satiety, and improving the metabolic parameters of a human. In the following review, the evidence supporting prebiotic properties of modified starches, particularly resistant starches and their derivatives, resistant dextrins, was assessed and deliberated, which allowed drawing an interesting conclusion on the subject.
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Affiliation(s)
- Michał Włodarczyk
- Correspondence: (M.W.); (K.Ś.); Tel.: +48-783149289 (M.W.); +48-501742326 (K.Ś.)
| | - Katarzyna Śliżewska
- Correspondence: (M.W.); (K.Ś.); Tel.: +48-783149289 (M.W.); +48-501742326 (K.Ś.)
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8
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Impact of dietary supplementation with resistant dextrin (NUTRIOSE ®) on satiety, glycaemia, and related endpoints, in healthy adults. Eur J Nutr 2021; 60:4635-4643. [PMID: 34170392 PMCID: PMC8572182 DOI: 10.1007/s00394-021-02618-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 06/09/2021] [Indexed: 10/24/2022]
Abstract
PURPOSE Resistant dextrin (RD) supplementation has been shown to alter satiety, glycaemia, and body weight, in overweight Chinese men; however, there are limited data on its effects in other demographic groups. Here, we investigated the effects of RD on satiety in healthy adults living in the United Kingdom. METHODS 20 normal weight and 16 overweight adults completed this randomised controlled cross-over study. Either RD (14 g/day NUTRIOSE® FB06) or maltodextrin control was consumed in mid-morning and mid-afternoon preload beverages over a 28-day treatment period with crossover after a 28-day washout. During 10-h study visits (on days 1, 14, and 28 of each treatment period), satietogenic, glycaemic and anorectic hormonal responses to provided meals were assessed. RESULTS Chronic supplementation with RD was associated with higher fasted satiety scores at day 14 (P = 0.006) and day 28 (P = 0.040), compared to control. RD also increased satiety after the mid-morning intervention drink, but it was associated with a reduction in post-meal satiety following both the lunch and evening meals (P < 0.01). The glycaemic response to the mid-morning intervention drink (0-30 min) was attenuated following RD supplementation (P < 0.01). Whilst not a primary endpoint we also observed lower systolic blood pressure at day 14 (P = 0.035) and 28 (P = 0.030), compared to day 1, following RD supplementation in the normal weight group. Energy intake and anthropometrics were unaffected. CONCLUSIONS RD supplementation modified satiety and glycaemic responses in this cohort, further studies are required to determine longer-term effects on body weight control and metabolic markers. CLINICALTRIALS. GOV REGISTRATION NCT02041975 (22/01/2014).
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Yuan C, Zhan W, Cui B, Yu B, Liu P, Wu Z. Influence of two functional dextrins on the gel properties of kappa-carrageenan. Food Res Int 2020; 138:109666. [PMID: 33292956 DOI: 10.1016/j.foodres.2020.109666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 08/14/2020] [Accepted: 09/06/2020] [Indexed: 10/23/2022]
Abstract
The physicochemical properties of κ-carrageenan (KC) can be improved by incorporation with small-molecule cosolvents. The texture and rheological properties, micromorphology, and crystallinity of KC incorporating indigestible dextrin (IDD) and beta-limit dextrin (BLD) were investigated. The rheological properties and sol-gel transition temperatures of the gels were slightly improved and the hardness of KC gels was significantly increased after the two dextrins were mixed in. Fourier transform infrared spectroscopy results indicated hydrogen-bonding interactions were strengthened in the presence of the dextrins. Confocal laser scanning microscope images revealed that a more homogenous structure was formed of the KC gel after the addition of dextrins. Moreover, X-ray diffraction patterns indicated the crystallinity of KC gel decreased upon dextrin addition. At the same dextrin content, IDD exerted a greater influence than BLD. IDD contents exceeding 3% (w/w) led to undesirable effects, whereas up to 5% (w/w) of BLD could be added. The two dextrins affected the rearrangement of the KC random coils in the sol state, and facilitated aggregation of the KC chains during cooling to form gel network structures after gelation. Therefore, the appropriate addition of these two dextrins can improve the texture and stability of KC gels and expand their application in functional foods.
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Affiliation(s)
- Chao Yuan
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Wei Zhan
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Bo Cui
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China.
| | - Bin Yu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Pengfei Liu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Zhengzong Wu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
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10
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Attenuation of glycaemic and insulin responses following tapioca resistant maltodextrin consumption in healthy subjects: a randomised cross-over controlled trial. J Nutr Sci 2020; 9:e29. [PMID: 32742646 PMCID: PMC7372190 DOI: 10.1017/jns.2020.22] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 06/04/2020] [Indexed: 11/07/2022] Open
Abstract
Resistant maltodextrin (RMD) from various sources of starch has been extensively studied. However, studies which reported the effects of tapioca RMD (TRM) on glucose and insulin response are lacking. This study investigated the effect of TRM on postprandial plasma glucose and serum insulin in healthy subjects. Additionally, satiety and gastrointestinal tolerability were also evaluated. Sixteen healthy participants received five different treatments on five separate days. Participants received 50 g of either: glucose (GL), tapioca maltodextrin (TM), TRM, MIX15% (7⋅5 g TRM + 42⋅5 g TM) or MIX50% (25 g TRM + 25 g TM). Plasma glucose, serum insulin and subjective appetite responses were measured postprandially over 180 min. Gastrointestinal symptoms were evaluated by questionnaire before and after each test day. Results showed that at 30 min after treatment drinks, plasma glucose after TRM was significantly lowest (104⋅60 (sem 2⋅63 mg/dl) than after GL (135⋅87 (sem 4⋅88) mg/dl; P <0⋅001), TM (127⋅93 (sem 4⋅05) mg/dl; P = 0⋅001), MIX15% (124⋅67 (sem 5⋅73) mg/dl; P = 0⋅039) and MIX50% (129⋅33 (sem 5⋅23) mg/dl; P = 0⋅003) (1 mg/dl = 0⋅0555 mmol/l). In addition, TRM also significantly reduced serum insulin (13⋅01 (sem 2⋅12) μIU/ml) compared with GL (47⋅90 (sem 11⋅93) μIU/ml; P = 0⋅013), TM (52⋅96 (sem 17⋅68) μIU/ml; P = 0⋅002) and MIX50% (33⋅16 (sem 4⋅99) μIU/ml; P = 0⋅008). However, there were no significant differences in subjective appetite between treatments (P > 0⋅05). A single high dose of TRM (50 g) caused flatulence (P < 0⋅05). Tapioca resistant maltodextrin has low digestibility in the small intestine and, therefore, reduced incremental plasma glucose and serum insulin, without affecting satiety in healthy subjects over 180 min. Gastrointestinal tolerability of TRM should be considered when consumed in high doses.
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Key Words
- GI, gastrointestinal
- GL, glucose
- GLP-1, glucagon-like peptide-1
- Gastrointestinal tolerability
- MIX15%, 7⋅5 g tapioca resistant maltodextrin + 42⋅5 g tapioca maltodextrin
- MIX50%, 25 g tapioca resistant maltodextrin + 25 g tapioca maltodextrin
- PYY, peptide YY
- Plasma glucose
- RMD, resistant maltodextrin
- Satiety
- Serum insulin
- TM, tapioca maltodextrin
- TRM, tapioca resistant maltodextrin
- Tapioca resistant maltodextrin
- iAUC, incremental AUC
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Bosch-Sierra N, Marqués-Cardete R, Gurrea-Martínez A, Grau-Del Valle C, Morillas C, Hernández-Mijares A, Bañuls C. Effect of Fibre-Enriched Orange Juice on Postprandial Glycaemic Response and Satiety in Healthy Individuals: An Acute, Randomised, Placebo-Controlled, Double-Blind, Crossover Study. Nutrients 2019; 11:nu11123014. [PMID: 31835476 PMCID: PMC6950290 DOI: 10.3390/nu11123014] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 12/04/2019] [Accepted: 12/05/2019] [Indexed: 02/01/2023] Open
Abstract
Background: Consumption of fibre-enriched orange juice may be an appropriate way to supplement daily fibre intake and achieve beneficial effects on metabolic health. The present study aimed to assess the short-term effects of fibre-enriched orange juice on postprandial metabolism and satiety in a healthy adult population. Methods: In this double-blind, randomised, placebo-controlled, crossover study 10 healthy subjects underwent two one-day trials in which they consumed an orange juice beverage containing 1.4 g/100 mL of citrus fibre (29.3% soluble and 41.9% insoluble) or a placebo (regular orange juice without added fibre). Postprandial glucose, insulin, gut hormones (GLP1, GIP and ghrelin), leptin and qualitative appetite/satiety assessment were measured every 15 or 30 min over the 120 min test period. Results: The fibre-enriched orange juice decreased postprandial serum glucose and circulating insulin levels at 15 min compared with the placebo. In addition, after intake of the fibre-enriched juice, a significant effect on qualitative feelings of satiety and fullness was observed at 15 and 120 min, and was accompanied by a significant decrease in GLP1 response at 15 min. No significant changes were observed in leptin, GIP and ghrelin after juice intake. Conclusions: In healthy individuals, a single acute consumption of fibre-enriched orange juice has short-term beneficial effects on postprandial glycaemia, circulating insulin levels and satiety through GLP1 secretion.
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Affiliation(s)
- Neus Bosch-Sierra
- Service of Endocrinology, University Hospital Doctor Peset, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), Avda Gaspar Aguilar 90, 46017 Valencia, Spain; (N.B.-S.); (C.G.-D.V.); (C.M.); (A.H.-M.)
| | - Roger Marqués-Cardete
- Zumos Valencianos del Mediterraneo S.A., Calle del Pollancar (Pol Industrial Parc Sagunt I) S/N, 46520 Puerto de Sagunto, Valencia, Spain; (R.M.-C.); (A.G.-M.)
| | - Aránzazu Gurrea-Martínez
- Zumos Valencianos del Mediterraneo S.A., Calle del Pollancar (Pol Industrial Parc Sagunt I) S/N, 46520 Puerto de Sagunto, Valencia, Spain; (R.M.-C.); (A.G.-M.)
| | - Carmen Grau-Del Valle
- Service of Endocrinology, University Hospital Doctor Peset, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), Avda Gaspar Aguilar 90, 46017 Valencia, Spain; (N.B.-S.); (C.G.-D.V.); (C.M.); (A.H.-M.)
| | - Carlos Morillas
- Service of Endocrinology, University Hospital Doctor Peset, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), Avda Gaspar Aguilar 90, 46017 Valencia, Spain; (N.B.-S.); (C.G.-D.V.); (C.M.); (A.H.-M.)
- Department of Medicine, University of Valencia, Avda de Blasco Ibañez 15, 46010 Valencia, Spain
| | - Antonio Hernández-Mijares
- Service of Endocrinology, University Hospital Doctor Peset, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), Avda Gaspar Aguilar 90, 46017 Valencia, Spain; (N.B.-S.); (C.G.-D.V.); (C.M.); (A.H.-M.)
- Department of Medicine, University of Valencia, Avda de Blasco Ibañez 15, 46010 Valencia, Spain
| | - Celia Bañuls
- Service of Endocrinology, University Hospital Doctor Peset, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), Avda Gaspar Aguilar 90, 46017 Valencia, Spain; (N.B.-S.); (C.G.-D.V.); (C.M.); (A.H.-M.)
- Correspondence: ; Tel.: +0034-96-318-9132; Fax: +0034-96-246-9933
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Effects of cereal beta-glucan consumption on body weight, body mass index, waist circumference and total energy intake: A meta-analysis of randomized controlled trials. Complement Ther Med 2019; 43:131-139. [DOI: 10.1016/j.ctim.2019.01.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 01/14/2019] [Accepted: 01/18/2019] [Indexed: 12/15/2022] Open
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13
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Fiocco D, Longo A, Arena MP, Russo P, Spano G, Capozzi V. How probiotics face food stress: They get by with a little help. Crit Rev Food Sci Nutr 2019; 60:1552-1580. [DOI: 10.1080/10408398.2019.1580673] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Daniela Fiocco
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Angela Longo
- Department of Agriculture Food and Environment Sciences, University of Foggia, Foggia, Italy
| | - Mattia Pia Arena
- Department of Agriculture Food and Environment Sciences, University of Foggia, Foggia, Italy
| | - Pasquale Russo
- Department of Agriculture Food and Environment Sciences, University of Foggia, Foggia, Italy
| | - Giuseppe Spano
- Department of Agriculture Food and Environment Sciences, University of Foggia, Foggia, Italy
| | - Vittorio Capozzi
- Department of Agriculture Food and Environment Sciences, University of Foggia, Foggia, Italy
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14
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Mateo-Gallego R, Pérez-Calahorra S, Lamiquiz-Moneo I, Marco-Benedí V, Bea AM, Fumanal AJ, Prieto-Martín A, Laclaustra M, Cenarro A, Civeira F. Effect of an alcohol-free beer enriched with isomaltulose and a resistant dextrin on insulin resistance in diabetic patients with overweight or obesity. Clin Nutr 2019; 39:475-483. [PMID: 30879735 DOI: 10.1016/j.clnu.2019.02.025] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 11/09/2018] [Accepted: 02/16/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS The quality of carbohydrates has an essential role in nutritional management of type 2 diabetes mellitus (T2DM) because of its substantial impact on glucose homeostasis. Alcohol-free beer has beneficial bioactive components but it has a relatively high glycemic-index so its consumption is restricted in diabetic subjects. We aimed to explore the effect of an alcohol-free beer with modified carbohydrate composition almost completely eliminating maltose and adding isomaltulose (16.5 g/day) and a resistant maltodextrin (5.28 g/day) in comparison to a regular alcohol-free beer on glycemic control of diabetic subjects with overweight or obesity. DESIGN We randomized 41 subjects into two groups: a) consumption of 66 cL/day of; regular alcohol-free beer for the first 10 weeks and 66 cL/day of alcohol-free beer with modified carbohydrate composition for the next 10 weeks; b) the same described intervention in opposite order. There was a washout period for 6-8 weeks between the two interventions. Participants were counseled to adhere to a healthy diet for cardiovascular health and to increase physical activity. Clinical, biochemical, anthropometric, lifestyle and satiety assessments were performed at the beginning and at the end of each period. RESULTS Subjects showed significantly weight loss after the two ten weeks periods (-1.69 ± 3.21% and -1.77 ± 3.70% after experimental and regular alcohol-free beers, respectively, P = 0.881). Glucose and glycated hemoglobin did not significantly change after any period. Insulin concentrations and HOMA-IR significantly decreased (-11.1 [-21.3-4.64]% and -1.92 ± 32.8% respectively) after the intake of experimental alcohol-free beer but not after regular alcohol-free beer. Reductions remained statistically significant after adjusting for weight loss, energy intake, physical activity and intervention order. Subjects reported higher satiety scores after consuming experimental alcohol-free beer. CONCLUSIONS An alcohol-free beer including the substitution of regular carbohydrates for low doses of isomaltulose and the addition of a resistant maltodextrin within meals led to an improvement in insulin resistance in subjects with T2DM and overweight or obesity. CLINICAL TRIAL REGISTRATION The clinical trial has been registered in ClinicalTrials.gov (Identifier: NCT03337828).
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Affiliation(s)
- Rocío Mateo-Gallego
- Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria Aragón (IIS Aragón), CIBERCV, Zaragoza, Spain; Universidad de Zaragoza, Zaragoza, Spain
| | - Sofía Pérez-Calahorra
- Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria Aragón (IIS Aragón), CIBERCV, Zaragoza, Spain
| | - Itziar Lamiquiz-Moneo
- Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria Aragón (IIS Aragón), CIBERCV, Zaragoza, Spain.
| | - Victoria Marco-Benedí
- Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria Aragón (IIS Aragón), CIBERCV, Zaragoza, Spain
| | - Ana M Bea
- Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria Aragón (IIS Aragón), CIBERCV, Zaragoza, Spain
| | | | | | - Martín Laclaustra
- Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria Aragón (IIS Aragón), CIBERCV, Zaragoza, Spain; Fundación Aragón Investigación y Desarrollo (ARAID), Zaragoza, Spain
| | - Ana Cenarro
- Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria Aragón (IIS Aragón), CIBERCV, Zaragoza, Spain
| | - Fernando Civeira
- Hospital Universitario Miguel Servet, Instituto de Investigación Sanitaria Aragón (IIS Aragón), CIBERCV, Zaragoza, Spain; Universidad de Zaragoza, Zaragoza, Spain
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Snelson M, Kellow NJ, Coughlan MT. Modulation of the Gut Microbiota by Resistant Starch as a Treatment of Chronic Kidney Diseases: Evidence of Efficacy and Mechanistic Insights. Adv Nutr 2019; 10:303-320. [PMID: 30668615 PMCID: PMC6416045 DOI: 10.1093/advances/nmy068] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 07/17/2018] [Accepted: 08/12/2018] [Indexed: 12/14/2022] Open
Abstract
Chronic kidney disease (CKD) has been associated with changes in gut microbial ecology, or "dysbiosis," which may contribute to disease progression. Recent studies have focused on dietary approaches to favorably alter the composition of the gut microbial communities as a treatment method in CKD. Resistant starch (RS), a prebiotic that promotes proliferation of gut bacteria such as Bifidobacteria and Lactobacilli, increases the production of metabolites including short-chain fatty acids, which confer a number of health-promoting benefits. However, there is a lack of mechanistic insight into how these metabolites can positively influence renal health. Emerging evidence shows that microbiota-derived metabolites can regulate the incretin axis and mitigate inflammation via expansion of regulatory T cells. Studies from animal models and patients with CKD show that RS supplementation attenuates the concentrations of uremic retention solutes, including indoxyl sulfate and p-cresyl sulfate. Here, we present the current state of knowledge linking the microbiome to CKD, we explore the efficacy of RS in animal models of CKD and in humans with the condition, and we discuss how RS supplementation could be a promising dietary approach for slowing CKD progression.
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Affiliation(s)
- Matthew Snelson
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Nicole J Kellow
- Be Active Sleep & Eat (BASE) Facility, Department of Nutrition, Dietetics, and Food, Monash University, Notting Hill, Victoria, Australia
| | - Melinda T Coughlan
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Baker Heart Research Institute, Melbourne, Victoria, Australia
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Abstract
Resistant maltodextrin is a non-viscous dietary fiber that is fermentable in the colon by colonic bacteria. The objective of this review is to summarize the studies of resistant maltodextrin and its effect on metabolic profile, such as blood glucose, lipid profile, and body weight. Several studies support the idea that resistant maltodextrin may improve blood glucose, insulin sensitivity, lipid profile, and obesity. However, the use of resistant maltodextrin should be limited to minimize the adverse effect on the gastrointestinal system. This review provides information regarding the benefits of resistant maltodextrin on metabolic health as well as its proposed mechanism to enhance the knowledge of this novel fiber. Key teaching points Resistant maltodextrin is a novel non-viscous dietary fiber classified as resistant starch type V that is produced by debranching of the starch structure. Resistant maltodextrin is fermentable in the colon and thus produces short-chain fatty acid. Resistant maltodextrin helps to maintain blood and lipid profiles as well as promote satiety and reducing food intake. High intake of resistant maltodextrin may cause gastrointestinal discomfort due to the gas production and increased osmotic pressure.
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Affiliation(s)
- Junaida Astina
- a Nutrition and Dietetics Department, Faculty of Allied Health Sciences , Chulalongkorn University , Bangkok , Thailand
| | - Suwimol Sapwarobol
- a Nutrition and Dietetics Department, Faculty of Allied Health Sciences , Chulalongkorn University , Bangkok , Thailand
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17
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Martinelli M, Hick E, Walz F, Drago SR. Effects of cereal bar containing polydextrose on subjective feelings of appetite and energy intake in overweight adults over 15 d. Int J Food Sci Nutr 2018; 69:892-899. [DOI: 10.1080/09637486.2018.1426738] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Marcela Martinelli
- Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, Argentina
| | - Emilia Hick
- Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, Argentina
| | - Florencia Walz
- Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Ciudad Universitaria, Santa Fe, Argentina
| | - Silvina R. Drago
- Instituto de Tecnología de Alimentos, CONICET, Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, República Argentina
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18
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Poutanen KS, Dussort P, Erkner A, Fiszman S, Karnik K, Kristensen M, Marsaux CF, Miquel-Kergoat S, Pentikäinen SP, Putz P, Slavin JL, Steinert RE, Mela DJ. A review of the characteristics of dietary fibers relevant to appetite and energy intake outcomes in human intervention trials. Am J Clin Nutr 2017; 106:747-754. [PMID: 28724643 DOI: 10.3945/ajcn.117.157172] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 06/21/2017] [Indexed: 11/14/2022] Open
Abstract
Background: Many intervention studies have tested the effect of dietary fibers (DFs) on appetite-related outcomes, with inconsistent results. However, DFs comprise a wide range of compounds with diverse properties, and the specific contribution of these to appetite control is not well characterized.Objective: The influence of specific DF characteristics [i.e., viscosity, gel-forming capacity, fermentability, or molecular weight (MW)] on appetite-related outcomes was assessed in healthy humans.Design: Controlled human intervention trials that tested the effects of well-characterized DFs on appetite ratings or energy intake were identified from a systematic search of literature. Studies were included only if they reported 1) DF name and origin and 2) data on viscosity, gelling properties, fermentability, or MW of the DF materials or DF-containing matrixes.Results: A high proportion of the potentially relevant literature was excluded because of lack of adequate DF characterization. In total, 49 articles that met these criteria were identified, which reported 90 comparisons of various DFs in foods, beverages, or supplements in acute or sustained-exposure trials. In 51 of the 90 comparisons, the DF-containing material of interest was efficacious for ≥1 appetite-related outcome. Reported differences in material viscosity, MW, or fermentability did not clearly correspond to differences in efficacy, whereas gel-forming DF sources were consistently efficacious (but with very few comparisons).Conclusions: The overall inconsistent relations of DF properties with respect to efficacy may reflect variation in measurement methodology, nature of the DF preparation and matrix, and study designs. Methods of DF characterization, incorporation, and study design are too inconsistent to allow generalized conclusions about the effects of DF properties on appetite and preclude the development of reliable, predictive, structure-function relations. Improved standards for characterization and reporting of DF sources and DF-containing materials are strongly recommended for future studies on the effects of DF on human physiology. This trial was registered at http://www.crd.york.ac.uk/PROSPERO as CRD42015015336.
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Affiliation(s)
| | - Pierre Dussort
- International Life Sciences Institute (ILSI) Europe a.i.s.b.l., Brussels, Belgium
| | - Alfrun Erkner
- Nestec Ltd., Nestlé Research Center, Lausanne, Switzerland
| | - Susana Fiszman
- Institute of Agrochemistry and Food Technology, Paterna (Valencia), Spain
| | - Kavita Karnik
- Innovation and Commercial Development, Tate and Lyle, London, United Kingdom
| | - Mette Kristensen
- Department of Nutrition, Exercise, and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Cyril Fm Marsaux
- International Life Sciences Institute (ILSI) Europe a.i.s.b.l., Brussels, Belgium;
| | | | | | - Peter Putz
- International Life Sciences Institute (ILSI) Europe a.i.s.b.l., Brussels, Belgium
| | - Joanne L Slavin
- Department of Food Science and Nutrition, University of Minnesota, St Paul, MN
| | - Robert E Steinert
- DSM Nutritional Products Ltd., R&D Human Nutrition and Health, Basel, Switzerland; and
| | - David J Mela
- Unilever R&D Vlaardingen, Vlaardingen, Netherlands
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Mukai J, Tsuge Y, Yamada M, Otori K, Atsuda K. Effects of resistant dextrin for weight loss in overweight adults: a systematic review with a meta-analysis of randomized controlled trials. J Pharm Health Care Sci 2017; 3:15. [PMID: 28515955 PMCID: PMC5434557 DOI: 10.1186/s40780-017-0084-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 05/10/2017] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Randomized controlled trials (RCTs) reported that resistant dextrin (RD) exerted pleiotropic effects on humans. However, limited information is available on the effects of RD for weight loss. We conducted a systematic review with a meta-analysis to summarize the available literature and compare the efficacy of RD for weight loss with that of a placebo in overweight adults. METHODS We searched the electronic databases MEDLINE, EMBASE, The Cochrane Central Register of Controlled Trials (CENTRAL), CINAHL, Web of Science, ClincalTrials.gov, and Japana Centra Revuo Medicina (Ichushi-web) for studies from their onset to November 2016, and there was no language restriction. Trials were included if they were RCTs (1) comparing the effects of RD with a placebo in adults (18 years or older), (2) reporting body mass index, and (3) including overweight/obese subjects as defined by the authors of RCTs. The weighted mean difference with a 95% confidence interval (CI) was calculated using a random-effects model. RESULTS Of the 484 studies retrieved, 3 RCTs involving 275 subjects were included in our review. The durations of RCTs ranged between 8 and 12 weeks. All RCTs were conducted in Asian countries. RD significantly improved body mass index [mean difference -0.39 (95% CI -0.57 to -0.21) kg/m2, p < 0.01] and body weight [mean difference -0.81 (95% CI -0.93 to -0.69) kg, p < 0.01] in overweight adults. CONCLUSION Our review suggests that RD exerts beneficial effects for weight loss in overweight adults. More RCTs with different populations and longer follow-ups are needed in order to confirm that supplementation with RD has beneficial effects for weight loss in overweight adults. We consider this review to provide important information for the future submission of food with health claims.
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Affiliation(s)
- Junichi Mukai
- Laboratory of Clinical Pharmacy Education, School of Pharmacy, Kitasato University, 5-9-1, Shirokane, Minato-ku, Tokyo, 108-8641 Japan
| | - Yuta Tsuge
- Laboratory of Pharmacy Practice and Science I, 1-15-1, Kitasato, Minami-Ku, Sagamihara, Kanagawa 252-0375 Japan
| | - Michiko Yamada
- Laboratory of Clinical Pharmacy Education, School of Pharmacy, Kitasato University, 5-9-1, Shirokane, Minato-ku, Tokyo, 108-8641 Japan
| | - Katsuya Otori
- Laboratory of Clinical Pharmacy Education, School of Pharmacy, Kitasato University, 5-9-1, Shirokane, Minato-ku, Tokyo, 108-8641 Japan.,Department of Pharmacy, Kitasato University Medical Center, 6-100 Arai, Kitamoto-shi, Saitama 364-8501 Japan
| | - Koichiro Atsuda
- Laboratory of Pharmacy Practice and Science I, 1-15-1, Kitasato, Minami-Ku, Sagamihara, Kanagawa 252-0375 Japan.,Department of Pharmacy, Kitasato University Hospital, 1-15-1, Kitasato, Minami-Ku, Sagamihara, Kanagawa 252-0375 Japan
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Khor CM, Ng WK, Chan KP, Dong Y. Preparation and characterization of quercetin/dietary fiber nanoformulations. Carbohydr Polym 2016; 161:109-117. [PMID: 28189219 DOI: 10.1016/j.carbpol.2016.12.059] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 12/22/2016] [Accepted: 12/23/2016] [Indexed: 11/18/2022]
Abstract
Quercetin is well known for its beneficial health effects on the human body. However, the slow dissolution rate leading to poor bioavailability constitutes a barrier to being further developed for nutritional products. In this work, quercetin was co-precipitated with dietary fibers into a fast-dissolving nanoformulation via antisolvent precipitation, followed by spray drying. With the help of cellulose fiber, resistant starch or resistant maltodextrin, a high dissolution rate and good storage stability was achieved for quercetin nanoformulations. In addition, nanoformulations exhibited higher level of antioxidant activities in contrast to raw quercetin. The developed quercetin/dietary fiber nanoformulations could be used as supplements or functional ingredients for food development.
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Affiliation(s)
- Chia Miang Khor
- Institute of Chemical and Engineering Sciences, 1 Pesek Road, Jurong Island, 627833, Singapore
| | - Wai Kiong Ng
- Institute of Chemical and Engineering Sciences, 1 Pesek Road, Jurong Island, 627833, Singapore
| | - Kok Ping Chan
- Institute of Chemical and Engineering Sciences, 1 Pesek Road, Jurong Island, 627833, Singapore
| | - Yuancai Dong
- Institute of Chemical and Engineering Sciences, 1 Pesek Road, Jurong Island, 627833, Singapore.
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Pichiah PBT, Cho SH, Han SK, Cha YS. Fermented Barley Supplementation Modulates the Expression of Hypothalamic Genes and Reduces Energy Intake and Weight Gain in Rats. J Med Food 2016; 19:418-26. [PMID: 27074621 DOI: 10.1089/jmf.2015.3600] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Dietary fiber and proteins are individually known to decrease feeding, but could result greater weight management benefit when both are combined. We hypothesized that supplementing the diet with fermented barley, being rich in both dietary fiber and proteins, could lower energy intake by modulating the mRNA expression level of hypothalamic genes associated with the regulation of feeding behavior and satiety; thereby decreasing body weight gain. To test our hypothesis, four groups of Sprague Dawley rats were arranged in a 2 × 2 factorial design (n = 6), low-fat diet with either guar gum (LFD-G) or fermented barley (LFD-FB) and high-fat diet with either guar gum (HFD-G) or fermented barley (HFD-FB). Using oral gavage, fermented barley was given at a dosage of 1500 mg/kg body weight and guar gum was supplemented in an equivalent quantity to that of the fiber in the fermented barley. After 19 weeks, the fermented barley-supplemented groups showed a significant reduction in energy intake, triglyceride, body weight gain, and serum leptin, compared to the guar gum-supplemented groups in both the low- and high-fat diet groups. Likewise, the anorexigenic gene proopiomelanocortin (POMC) and cocaine and amphetamine-regulated transcript (CART) mRNA level were significantly higher in the fermented barley-supplemented groups compared to the guar gum-supplemented groups in rats fed on both high- and low-fat diets. In conclusion, fermented barley supplementation upregulated hypothalamic POMC/CART, decreased energy intake in both low- and high-fat diet groups, and prevented excessive weight gain in rats.
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Affiliation(s)
- P B Tirupathi Pichiah
- 1 Department of Food Science and Human Nutrition, Chonbuk National University , Jeonju, Korea
| | - Suk-Ho Cho
- 2 Mealtobalance, Co., Ltd. , Jeongeup, Jeonbuk, Korea
| | - Seong-Kyu Han
- 3 Department of Oral Physiology School of Dentistry and Institute of Oral Bioscience, Chonbuk National University , Jeonju, Korea
| | - Youn-Soo Cha
- 1 Department of Food Science and Human Nutrition, Chonbuk National University , Jeonju, Korea.,4 AgroBiofood R&D Institute of Chonbuk National University , Jeonju, Korea
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Orange pomace fibre increases a composite scoring of subjective ratings of hunger and fullness in healthy adults. Appetite 2016; 107:478-485. [PMID: 27578252 DOI: 10.1016/j.appet.2016.08.118] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 08/24/2016] [Accepted: 08/26/2016] [Indexed: 11/21/2022]
Abstract
Dietary fibre has been shown to increase subjective satiating ratings. However data from human trials has produced mixed results, possibly due to different types of fibre which have diverse physicochemical properties and gastrointestinal transit behaviour. The aim of study 1 was to investigate whether orange juice (OJ) with 5.5 g of added orange pomace fibre (OPF) was as satiating as whole orange (WO, chopped and blended to a puree/liquid) compared with OJ. Study 2 was to evaluate the dose-dependent satiating effect of OPF delivered in an orange-flavoured beverage. Both studies were randomized, controlled, double blind, cross over in design with 4 intervention arms in study 1 including OJ, OPF, WO, and water, and 3 arms in study 2: orange-flavoured beverage with low (2.5 g) and high (5.5 g) dose of OPF (LD-OPF and HD-OPF), and orange-flavoured beverage without fibre (Control). Volunteers were asked to response to 8 questions relating to hunger, fullness, desire to eat, thirst and discomfort by visual analogue scale (VAS) for each question. Differences were detected in least squares mean estimates of composite satiety scores and each individual question with statistical modelling to adjust for differences in baseline scores. Addition of 5.5 g OPF either to OJ or to orange-flavoured beverage significantly increased the composite satiety scores compared with OJ (P < 0.0001) or Control (P < 0.0001), and the effect was comparative to WO. LD-OPF showed some satiating effect (less desire to eat) compared with Control (P = 0.038), though less effective than HD-OPF (P = 0.043). In conclusion, the addition of OPF to OJ was as effective at increasing satiety as WO consumption compared with OJ; and there was a trend of dose-dependent effect of OPF on satiety compared with the control.
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23
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Safety and efficacy of coffee enriched with inulin and dextrin on satiety and hunger in normal volunteers. Nutrition 2016; 32:754-60. [DOI: 10.1016/j.nut.2015.12.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 12/27/2015] [Accepted: 12/28/2015] [Indexed: 01/02/2023]
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Solah VA, O'Mara-Wallace B, Meng X, Gahler RJ, Kerr DA, James AP, Fenton HK, Johnson SK, Wood S. Consumption of the Soluble Dietary Fibre Complex PolyGlycopleX(®) Reduces Glycaemia and Increases Satiety of a Standard Meal Postprandially. Nutrients 2016; 8:nu8050268. [PMID: 27164135 PMCID: PMC4882681 DOI: 10.3390/nu8050268] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 03/27/2016] [Accepted: 04/29/2016] [Indexed: 12/13/2022] Open
Abstract
The effect of consumption of PolyGlycopleX® (PGX®) was compared to wheat dextrin (WD) in combination with a standard meal, on postprandial satiety and glycaemia in a double-blind, randomised crossover trial, of 14 healthy subjects trained as a satiety panel. At each of six two-hour satiety sessions, subjects consumed one of three different test meals on two separate occasions. The test meals were: a standard meal plus 5 g PGX; a standard meal plus 4.5 g of PGX as softgels; and a standard meal plus 5 g of WD. Subjects recorded fullness using a labelled magnitude scale at 0, 15, 30, 45, 60, 90, and 120 min and the total area under the curve (AUC), mean fullness vs. time was calculated. The meals with PGX (in granular and softgel form) gave higher satiety (AUC) (477 ± 121 and 454 ± 242 cm·min), than the meal with WD (215 ± 261 cm·min) (p < 0.001). Subjects had blood glucose levels measured after the meals with PGX (granules) and WD. Glucose response (AUC) was significantly lower (p < 0.001) after the PGX meal than for the WD meal. The high viscosity reported for PGX is a likely mechanism behind the significant satiety and blood glucose modulating effects observed in this study.
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Affiliation(s)
- Vicky A Solah
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia 6845, Australia.
| | - Babette O'Mara-Wallace
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia 6845, Australia.
| | - Xingqiong Meng
- Flinders Centre for Innovation in Cancer, School of Medicine, Flinders University, Adelaide 5001, Australia.
| | | | - Deborah A Kerr
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia 6845, Australia.
| | - Anthony P James
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia 6845, Australia.
| | - Haelee K Fenton
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia 6845, Australia.
| | - Stuart K Johnson
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia 6845, Australia.
| | - Simon Wood
- School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia 6845, Australia.
- InovoBiologic Inc., Calgary, AB Y2N 4Y7, Canada.
- Food, Nutrition and Health Program, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
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Borrajo KHT, Lima CGD, Trindade MA. Saciedade subjetiva, aceitação sensorial e aspectos tecnológicos de salsicha com adição de fibra de trigo. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2016. [DOI: 10.1590/1981-6723.0816] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Resumo O objetivo deste trabalho foi a elaboração de salsichas com diferentes concentrações de fibra de trigo e a avaliação de suas características tecnológicas, aceitação sensorial e saciedade subjetiva causada por sua ingestão. Foram produzidas salsichas com adição de zero (Controle), 1,5% e 3% de fibra de trigo. Os aspectos tecnológicos avaliados foram: composição centesimal (teores de proteínas, lipídios, umidade e cinzas), valor de pH, textura instrumental, cor objetiva, estabilidade de emulsão e rendimento do processo. Para análise sensorial foi realizado teste afetivo de aceitação com 60 consumidores que avaliaram os atributos sabor, textura, suculência e aceitação global, utilizando escala hedônica de 9 pontos. Para a análise de saciedade, 30 consumidores relataram, em uma escala visual analógica, a sensação de fome sentida antes, imediatamente depois e a cada 30 minutos após comerem as salsichas, durante 2 horas. Os resultados demonstraram que, exceto para a luminosidade (L*), as salsichas com adição de fibras (1,5% e 3%) não diferiram em nenhum dos aspectos tecnológicos em relação à amostra Controle. Na avaliação sensorial, as salsichas com 3% de fibra foram consideradas mais suculentas e tiveram melhor aceitação global (p<0,05) que as com 1,5%, ambas não diferindo da amostra Controle. A aceitação dos atributos sabor e textura não diferiu entre todas as amostras. Em relação à avaliação da saciedade, não houve diferença entre as amostras, ou seja, a adição de até 3% de fibra de trigo nas salsichas não foi suficiente para promover maior saciedade nos consumidores em comparação com a salsicha sem adição de fibra. Pode-se concluir que, apesar de não ter sido observada maior sensação de saciedade pela adição de fibra de trigo, salsichas contendo 1,5% e 3% desta fibra podem ser produzidas sem prejuízo das características tecnológicas e com boa aceitação sensorial, podendo favorecer o aumento do consumo de fibras pela população.
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Menon R, Padmaja G, Sajeev M. Cooking behavior and starch digestibility of NUTRIOSE® (resistant starch) enriched noodles from sweet potato flour and starch. Food Chem 2015; 182:217-23. [DOI: 10.1016/j.foodchem.2015.02.148] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2014] [Revised: 02/25/2015] [Accepted: 02/25/2015] [Indexed: 12/26/2022]
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Resistant maltodextrin as a shell material for encapsulation of naringin: Production and physicochemical characterization. J FOOD ENG 2015. [DOI: 10.1016/j.jfoodeng.2015.03.037] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Affiliation(s)
- R. Miller
- British Nutrition Foundation London UK
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Carlson J, Hospattankar A, Deng P, Swanson K, Slavin J. Prebiotic Effects and Fermentation Kinetics of Wheat Dextrin and Partially Hydrolyzed Guar Gum in an In Vitro Batch Fermentation System. Foods 2015; 4:349-358. [PMID: 28231210 PMCID: PMC5224541 DOI: 10.3390/foods4030349] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Revised: 08/12/2015] [Accepted: 08/18/2015] [Indexed: 12/02/2022] Open
Abstract
Scientific research demonstrates that two indigenous gut bacteria, Lactobacillus and Bifidobacterium can contribute to human health. Although these bacteria can be consumed as probiotics, they can also be produced in the gut by bacteria, and are then called prebiotics. The primary objective of this in vitro study was to quantitatively analyze at the genus level how two dietary fibers, wheat dextrin (WD) and partially hydrolyzed guar gum (PHGG) changed the levels of these two gut bacteria at 12 and 24 h, via real time qualitative polymerase chain reaction (qPCR). Secondary objectives were changes in fecal pH, short chain fatty acids (SCFAs) and total gas volume produced. At 12 h WD was more bifidogenic (9.50 CFU log10/mL) than PHGG (9.30 CFU log10/mL) (p = 0.052), and also at 24 h WD (9.41 CFU log10/mL) compared with PHGG (9.27 CFU log10/mL) (p = 0.043). WD produced less total SCFAs at both 12 and 24 h than PHGG, and produced significantly lower amounts of gas at 12 and 24 h (p < 0.001). Both PHGG and WD also promoted growth of Lactobacilli when measured at 12 and 24 h compared with the 0 h analysis, indicating that both fibers are lactogenic. These results demonstrate the prebiotic effect of WD and PHGG. Based on fermentation kinetics, PHGG is more rapidly fermented than WD, and both fibers show prebiotic effects as early as 12 h.
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Affiliation(s)
- Justin Carlson
- Department of Food Science and Nutrition, University of Minnesota-Twin Cities 1334 Eckles Ave St. Paul, MN 55108, USA.
| | - Ashok Hospattankar
- Novartis Consumer Health, Inc. 200 Kimball Drive Parsippany, NJ 07054-0622, USA.
| | - Ping Deng
- Department of Animal Sciences and Division of Nutritional Sciences, University of Illinois-Urbana-Champaign 1207 West Gregory Drive Urbana, IL 61801, USA.
| | - Kelly Swanson
- Department of Animal Sciences and Division of Nutritional Sciences, University of Illinois-Urbana-Champaign 1207 West Gregory Drive Urbana, IL 61801, USA.
| | - Joanne Slavin
- Department of Food Science and Nutrition, University of Minnesota-Twin Cities 1334 Eckles Ave St. Paul, MN 55108, USA.
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Carbohydrate catabolic diversity of bifidobacteria and lactobacilli of human origin. Int J Food Microbiol 2015; 203:109-21. [PMID: 25817019 DOI: 10.1016/j.ijfoodmicro.2015.03.008] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 01/22/2015] [Accepted: 03/03/2015] [Indexed: 02/06/2023]
Abstract
Because increased proportions of particular commensal bacteria such as bifidobacteria and lactobacilli have been linked to human health through a variety of mechanisms, there is corresponding interest in identifying carbohydrates that promote growth and metabolic activity of these bacteria. We evaluated the ability of 20 carbohydrates, including several commercially available carbohydrates that are sold as prebiotic ingredients, to support growth of 32 human-derived isolates belonging to the genera Bifidobacterium and Lactobacillus, including those isolated from healthy elderly subjects. In general, bifidobacterial strains were shown to display more diverse carbohydrate utilization profiles compared to the tested Lactobacillus species, with several bifidobacterial strains capable of metabolizing xylo-oligosaccharide (XOS), arabinoxylan, maltodextrin, galactan and carbohydrates containing fructo-oligosaccharide (FOS) components. In contrast, maltodextrin, galactan, arabinogalactan and galactomannan did not support robust growth (≥0.8 OD600 nm) of any of the Lactobacillus strains assessed. Carbohydrate fermentation was variable among strains tested of the same species for both genera. This study advances our knowledge of polysaccharide utilization by human gut commensals, and provides information for the rational design of selective prebiotic food ingredients.
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Potential anti-obesogenic properties of non-digestible carbohydrates: specific focus on resistant dextrin. Proc Nutr Soc 2015; 74:258-67. [PMID: 25721052 DOI: 10.1017/s0029665115000087] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Alterations in the composition and metabolic activity of the gut microbiota appear to contribute to the development of obesity and associated metabolic diseases. However, the extent of this relationship remains unknown. Modulating the gut microbiota with non-digestible carbohydrates (NDC) may exert anti-obesogenic effects through various metabolic pathways including changes to appetite regulation, glucose and lipid metabolism and inflammation. The NDC vary in physicochemical structure and this may govern their physical properties and fermentation by specific gut bacterial populations. Much research in this area has focused on established prebiotics, especially fructans (i.e. inulin and fructo-oligosaccharides); however, there is increasing interest in the metabolic effects of other NDC, such as resistant dextrin. Data presented in this review provide evidence from mechanistic and intervention studies that certain fermentable NDC, including resistant dextrin, are able to modulate the gut microbiota and may alter metabolic process associated with obesity, including appetite regulation, energy and lipid metabolism and inflammation. To confirm these effects and elucidate the responsible mechanisms, further well-controlled human intervention studies are required to investigate the impact of NDC on the composition and function of the gut microbiota and at the same time determine concomitant effects on host metabolism and physiology.
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Gonzalez-Anton C, Lopez-Millan B, Rico MC, Sanchez-Rodriguez E, Ruiz-Lopez MD, Gil A, Mesa MD. An enriched, cereal-based bread affects appetite ratings and glycemic, insulinemic, and gastrointestinal hormone responses in healthy adults in a randomized, controlled trial. J Nutr 2015; 145:231-8. [PMID: 25644342 DOI: 10.3945/jn.114.200386] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Bread can contribute to the regulation of appetite. OBJECTIVE The objective of this study was to investigate the appetite ratings and postprandial glucose, insulin, and gastrointestinal hormone responses related to hunger and satiety after the intake of a cereal-based bread. METHODS A randomized, controlled crossover trial was conducted in 30 healthy adults (17 men and 13 women) aged 19-32 y with body mass index of 19.2-28.5. Each volunteer consumed the cereal-based bread and the control bread 2 times, with a 1-wk wash-out period, over a total of 4 sessions. The cereal-based bread contained a variety of cereal flours (wheat, oat, and spelt) and consisted of 22% dried fruits (figs, apricots, raisins, and prunes). It was also enriched with both fiber (7% from wheat cross-linked maltodextrins and pea) and protein (10-11% from wheat gluten and hydrolyzed wheat proteins). The control bread consisted of white bread with margarine and jam to control for energy density, fat, and sugar content. We measured appetite ratings using standardized visual analogue scales and glucose, insulin, and gastrointestinal hormone responses over a postprandial time of 4 h after the ingestion of each bread. Linear mixed-effects models were used to compare the areas under the curve (AUCs) for different variables. RESULTS Consuming the cereal-based bread decreased prospective consumption more than consumption of the control bread (-5.3 ± 0.6 m · min and -4.4 ± 0.6 m · min, respectively; P = 0.02) and increased satiety more (6.2 ± 0.7 m · min and 5.2 ± 0.6 m · min, respectively; P = 0.04), although subsequent ad libitum energy intake 4 h later did not differ. Postprandial blood glucose, insulin, ghrelin, glucagon-like peptide 1 and gastric inhibitory polypeptide AUCs were lower after the ingestion of the cereal-based bread, whereas the pancreatic polypeptide AUC was higher than with the control bread (P < 0.05). CONCLUSIONS Consumption of the cereal-based bread contributed to appetite control by reducing hunger and enhancing satiety. In addition, consumption of this bread improved glycemic, insulinemic, and gastrointestinal hormone responses in healthy adults. This trial was registered at clinicaltrials.gov as NCT02090049.
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Affiliation(s)
| | | | - Maria C Rico
- Departments of Biochemistry and Molecular Biology II
| | | | - Maria D Ruiz-Lopez
- Nutrition and Food Sciences, Jose Mataix Institute of Nutrition and Food Technology, University of Granada, Granada, Spain
| | - Angel Gil
- Departments of Biochemistry and Molecular Biology II
| | - Maria D Mesa
- Departments of Biochemistry and Molecular Biology II
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Solah VA, Brand-Miller JC, Atkinson FS, Gahler RJ, Kacinik V, Lyon MR, Wood S. Dose–response effect of a novel functional fibre, PolyGlycopleX®, PGX®, on satiety. Appetite 2014; 77:72-6. [DOI: 10.1016/j.appet.2014.02.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Revised: 02/19/2014] [Accepted: 02/28/2014] [Indexed: 12/23/2022]
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Hobden MR, Martin-Morales A, Guérin-Deremaux L, Wils D, Costabile A, Walton GE, Rowland I, Kennedy OB, Gibson GR. In vitro fermentation of NUTRIOSE(®) FB06, a wheat dextrin soluble fibre, in a continuous culture human colonic model system. PLoS One 2013; 8:e77128. [PMID: 24204753 PMCID: PMC3811981 DOI: 10.1371/journal.pone.0077128] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2013] [Accepted: 09/05/2013] [Indexed: 01/01/2023] Open
Abstract
Wheat dextrin soluble fibre may have metabolic and health benefits, potentially acting via mechanisms governed by the selective modulation of the human gut microbiota. Our aim was to examine the impact of wheat dextrin on the composition and metabolic activity of the gut microbiota. We used a validated in vitro three-stage continuous culture human colonic model (gut model) system comprised of vessels simulating anatomical regions of the human colon. To mimic human ingestion, 7 g of wheat dextrin (NUTRIOSE® FB06) was administered to three gut models, twice daily at 10.00 and 15.00, for a total of 18 days. Samples were collected and analysed for microbial composition and organic acid concentrations by 16S rRNA-based fluorescence in situ hybridisation and gas chromatography approaches, respectively. Wheat dextrin mediated a significant increase in total bacteria in vessels simulating the transverse and distal colon, and a significant increase in key butyrate-producing bacteria Clostridium cluster XIVa and Roseburia genus in all vessels of the gut model. The production of principal short-chain fatty acids, acetate, propionate and butyrate, which have been purported to have protective, trophic and metabolic host benefits, were increased. Specifically, wheat dextrin fermentation had a significant butyrogenic effect in all vessels of the gut model and significantly increased production of acetate (vessels 2 and 3) and propionate (vessel 3), simulating the transverse and distal regions of the human colon, respectively. In conclusion, wheat dextrin NUTRIOSE® FB06 is selectively fermented in vitro by Clostridium cluster XIVa and Roseburia genus and beneficially alters the metabolic profile of the human gut microbiota.
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Affiliation(s)
- Mark R. Hobden
- Department of Food and Nutritional Sciences, The University of Reading, Reading, United Kingdom
- * E-mail:
| | - Agustin Martin-Morales
- Department of Food and Nutritional Sciences, The University of Reading, Reading, United Kingdom
| | | | | | - Adele Costabile
- Department of Food and Nutritional Sciences, The University of Reading, Reading, United Kingdom
| | - Gemma E. Walton
- Department of Food and Nutritional Sciences, The University of Reading, Reading, United Kingdom
| | - Ian Rowland
- Department of Food and Nutritional Sciences, The University of Reading, Reading, United Kingdom
| | - Orla B. Kennedy
- Department of Food and Nutritional Sciences, The University of Reading, Reading, United Kingdom
| | - Glenn R. Gibson
- Department of Food and Nutritional Sciences, The University of Reading, Reading, United Kingdom
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Wanders AJ, Mars M, Borgonjen-van den Berg KJ, de Graaf C, Feskens EJM. Satiety and energy intake after single and repeated exposure to gel-forming dietary fiber: post-ingestive effects. Int J Obes (Lond) 2013; 38:794-800. [PMID: 24030518 DOI: 10.1038/ijo.2013.176] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 06/29/2013] [Accepted: 08/08/2013] [Indexed: 11/09/2022]
Abstract
BACKGROUND Viscous or gel-forming dietary fibers can increase satiety by a more firm texture and increased eating time. Effects of viscous or gel-forming fibers on satiety by post-ingestive mechanisms such as gastric emptying, hormonal signals, nutrient absorption or fermentation are unclear. Moreover, it is unclear whether the effects persist after repeated exposure. OBJECTIVE To investigate satiety and energy intake after single and repeated exposure to gelled fiber by post-ingestive mechanisms. DESIGN In a two-arm crossover design, 32 subjects (24 female subjects, 21±2 y, BMI 21.8±1.9 kg m(-2)) consumed test foods once daily for 15 consecutive days, with 2 weeks of washout. Test foods were isocaloric (0.5 MJ, 200 g) with either 10 g gel-forming pectin or 3 g gelatin and 2 g starch, matched for texture and eating time. Hourly satiety ratings, ad libitum energy intake and body weight were measured on days 1 (single exposure) and 15 (repeated exposure). In addition, hourly breath hydrogen, fasting glucose, insulin, leptin and short-chain fatty acids were measured. RESULTS Subjects rated hunger, desire to eat and prospective intake about 2% lower (P<0.015) and fullness higher (+1.4%; P=0.041) when they received pectin compared with control. This difference was similar after single and repeated exposure (P>0.64). After receiving pectin, energy intake was lower (-5.6%, P=0.012) and breath hydrogen was elevated (+12.6%, P=0.008) after single exposure, but not after repeated exposure. Fasting glucose concentrations were higher both after single and repeated exposure to pectin (+2.1%, P=0.019). Body weight and concentrations of insulin, leptin and short-chain fatty acids did not change during the study. CONCLUSIONS Gelled pectin can increase satiety and reduce energy intake by post-ingestive mechanisms. Although the effects were small, the effects on satiety were consistent over time, whereas the effects on energy intake reduction were not.
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Affiliation(s)
- A J Wanders
- Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands
| | - M Mars
- Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands
| | | | - C de Graaf
- Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands
| | - E J M Feskens
- Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands
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Findings from an online behavioural weight management programme provided with or without a fortified diet beverage. Br J Nutr 2013; 111:372-9. [DOI: 10.1017/s0007114513002377] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The present multi-centre randomised weight-loss trial evaluated the efficacy of a low-intensity 12-week online behavioural modification programme, with or without a fortified diet beverage using a 2 × 2 factorial design. A total of 572 participants were randomised to: (1) an online basic lifestyle information (OBLI) intervention, consisting of one online informational class about tips for weight management; (2) an online behavioural weight management (OBWM) intervention, entailing 12 weekly online classes focused on weight-loss behaviour modification; (3) an OBLI intervention plus a fortified diet cola beverage (BEV) containing green tea extract (total catechin 167 mg), soluble fibre dextrin (10 g) and caffeine (100 mg) (OBLI+BEV); (4) OBWM+BEV. Assessments included height, weight, dual-energy X-ray absorptiometry-derived body composition, and waist circumference (WC). Attrition was 15·7 %. Intention-to-treat (ITT) models demonstrated a main effect for type of Internet programme, with those assigned to the OBWM condition losing significantly more weight (F= 7·174; P= 0·008) and fat mass (F= 4·491; P= 0·035) than those assigned to the OBLI condition. However, there was no significant main effect for the OBWM condition on body fat percentage (F= 2·906; P= 0·089) or WC (F= 3·351; P= 0·068), and no significant main effect for beverage use or significant interactions between factors in ITT models. A 12-week, low-intensity behaviourally based online programme produced a greater weight loss than a basic information website. The addition of a fortified diet beverage had no additional impact.
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Fiszman S, Varela P. The satiating mechanisms of major food constituents – An aid to rational food design. Trends Food Sci Technol 2013. [DOI: 10.1016/j.tifs.2013.05.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Slavin J. Fiber and prebiotics: mechanisms and health benefits. Nutrients 2013; 5:1417-35. [PMID: 23609775 PMCID: PMC3705355 DOI: 10.3390/nu5041417] [Citation(s) in RCA: 1076] [Impact Index Per Article: 97.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 03/29/2013] [Accepted: 04/01/2013] [Indexed: 12/11/2022] Open
Abstract
The health benefits of dietary fiber have long been appreciated. Higher intakes of dietary fiber are linked to less cardiovascular disease and fiber plays a role in gut health, with many effective laxatives actually isolated fiber sources. Higher intakes of fiber are linked to lower body weights. Only polysaccharides were included in dietary fiber originally, but more recent definitions have included oligosaccharides as dietary fiber, not based on their chemical measurement as dietary fiber by the accepted total dietary fiber (TDF) method, but on their physiological effects. Inulin, fructo-oligosaccharides, and other oligosaccharides are included as fiber in food labels in the US. Additionally, oligosaccharides are the best known "prebiotics", "a selectively fermented ingredient that allows specific changes, both in the composition and/or activity in the gastrointestinal microflora that confers benefits upon host well-bring and health." To date, all known and suspected prebiotics are carbohydrate compounds, primarily oligosaccharides, known to resist digestion in the human small intestine and reach the colon where they are fermented by the gut microflora. Studies have provided evidence that inulin and oligofructose (OF), lactulose, and resistant starch (RS) meet all aspects of the definition, including the stimulation of Bifidobacterium, a beneficial bacterial genus. Other isolated carbohydrates and carbohydrate-containing foods, including galactooligosaccharides (GOS), transgalactooligosaccharides (TOS), polydextrose, wheat dextrin, acacia gum, psyllium, banana, whole grain wheat, and whole grain corn also have prebiotic effects.
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Affiliation(s)
- Joanne Slavin
- Department of Food Science and Nutrition, University of Minnesota, 1334 Eckles Avenue, St. Paul, MN 55344, USA.
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Lin N, Li Y, Tang L, Shi J, Chen Y. In vivo effect of oat cereal β-glucan on metabolic indexes and satiety-related hormones in diet-induced obesity C57-Bl mice. Mol Nutr Food Res 2013; 57:1291-4. [PMID: 23512521 DOI: 10.1002/mnfr.201200695] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2012] [Revised: 01/04/2013] [Accepted: 01/25/2013] [Indexed: 01/01/2023]
Affiliation(s)
- Ning Lin
- Department of General Surgery; Chengdu Military General Hospital; Chengdu P. R. China
- Department of Clinical Nutrition; Chengdu Military General Hospital; Chengdu P. R. China
| | - Yunming Li
- Department of Neurosurgery; Chengdu Military General Hospital; Chengdu P. R. China
| | - Lijun Tang
- Department of General Surgery; Chengdu Military General Hospital; Chengdu P. R. China
| | - Jiaojiao Shi
- Department of Clinical Nutrition; Chengdu Military General Hospital; Chengdu P. R. China
| | - Yi Chen
- Department of Clinical Nutrition; Chengdu Military General Hospital; Chengdu P. R. China
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Guérin-Deremaux L, Pochat M, Reifer C, Wils D, Cho S, Miller LE. Dose-response impact of a soluble fiber, NUTRIOSE®, on energy intake, body weight and body fat in humans. ACTA ACUST UNITED AC 2013. [DOI: 10.7243/2052-5966-1-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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42
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In vitro fermentation of NUTRIOSE® soluble fibre in a continuous culture human colonic model system. Proc Nutr Soc 2013. [DOI: 10.1017/s0029665113002115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Lefranc-Millot C, Guérin-Deremaux L, Wils D, Neut C, Miller LE, Saniez-Degrave MH. Impact of a resistant dextrin on intestinal ecology: how altering the digestive ecosystem with NUTRIOSE®, a soluble fibre with prebiotic properties, may be beneficial for health. J Int Med Res 2012; 40:211-24. [PMID: 22429361 DOI: 10.1177/147323001204000122] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES The prebiotic potential of NUTRIOSE®--a sugar-free, digestion-resistant dextrin--was evaluated in two randomized, placebo-controlled trials that included 48 and 40 healthy volunteers, respectively. METHODS In study 1, the effect on colonic bacteria of NUTRIOSE® 10, 15 or 20 g/day administered for 14 days was examined; in study 2, gut microbial changes in response to NUTRIOSE® 8 g/day for 14 days were monitored using real-time polymerase chain reaction analysis. RESULTS NUTRIOSE® increased proliferation of Bacteroides and inhibited Clostridum perfringens in both studies, increased β-glucosidase activity (at 10 and 15 g/day) and decreased colonic pH (at 20 g/day). The increase in short-chain fatty acid production with NUTRIOSE® consumption was not statistically significant. There were no indications of gastrointestinal intolerance at any dose. CONCLUSIONS According to commonly accepted definitions, NUTRIOSE® is a prebiotic soluble fibre that provides a beneficial effect on colonic ecology while preserving digestive comfort.
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