1
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Liu W, Brennan M, Brennan C, You L, Wu L. Individual and combined effects of α-amylase, xylanase, and cellulase on the breadmaking and nutritional properties of steamed bun enriched in wheat bran. J Food Sci 2023. [PMID: 37326346 DOI: 10.1111/1750-3841.16665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 04/28/2023] [Accepted: 05/23/2023] [Indexed: 06/17/2023]
Abstract
The present study investigates the effects of α-amylase (6 and 10 ppm), xylanase (70 and 120 ppm), and cellulase (35 and 60 ppm) on the physicochemical characteristics and nutritional quality of Chinese steamed bun (CSB) incorporated with 15% wheat bran (WB). Compared to the single enzyme, the combined enzymes improved the specific volume of CSB up to the highest value (2.50 mL/g) and decreased the hardness to the minimum value (299.61 g) when the concentration was 6, 120, 35 ppm. Additionally, the combined enzymes (6, 120, and 35 ppm) significantly (p < 0.05) decreased the total dietary fiber from 14.65% to 13.10% and hence increased the area under the reducing sugar release curve during in vitro digestion from 302.12 to 357.26 mg/g. Consequently, enzymes combination can significantly improve the quality of WB CSB, whereas reduce the nutritional value of WB CSB.
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Affiliation(s)
- Wenjun Liu
- School of Environment and Resources, Chongqing Technology and Business University, Chongqing, China
| | - Margaret Brennan
- Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln, Christchurch, New Zealand
| | - Charles Brennan
- Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln, Christchurch, New Zealand
- School of Science, RMIT, Melbourne, Victoria, Australia
| | - Linfeng You
- School of Environment and Resources, Chongqing Technology and Business University, Chongqing, China
| | - Li Wu
- School of Environment and Resources, Chongqing Technology and Business University, Chongqing, China
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2
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The importance of molecular weight in determining the minimum dose of oat β-glucan required to reduce the glycaemic response in healthy subjects without diabetes: a systematic review and meta-regression analysis. Eur J Clin Nutr 2023; 77:308-315. [PMID: 35768556 PMCID: PMC10017511 DOI: 10.1038/s41430-022-01176-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 06/01/2022] [Accepted: 06/08/2022] [Indexed: 11/08/2022]
Abstract
To determine the minimum amount of oat β-glucan (OBG) required to reduce glycaemic responses (MinDose), we conducted a systematic review and meta-regression analysis of acute, crossover, single-meal feeding trials that examined the effects of adding OBG or oat bran to a carbohydrate-containing test-meal versus a control test-meal containing an equivalent amount of available-carbohydrate (avCHO) from the same or similar source. Medline, Embase, and Cochrane Library were searched up to 18 August 2021. The primary outcome was glucose incremental-area-under-the-curve (iAUC). Secondary outcomes included insulin iAUC, and glucose and insulin incremental peak-rise (iPeak). Two independent reviewers extracted data. Results were expressed as ratio-of-means (RoM) with 95% confidence intervals (CIs). Linear associations were assessed by random effects meta-regression. MinDose was defined as the dose at which the upper 95% CI of the regression line cut the line of no effect (i.e., RoM = 1). Fifty-nine comparisons (n = 340) were included; 57 in healthy subjects without diabetes and two in subjects with diabetes; 24 high-MW (>1000 kg/mol), 22 medium-MW (300-1,000 kg/mol), and 13 low-MW (<300 kg/mol). In healthy subjects without diabetes the associations between OBG dose and glucose iAUC and iPeak were linear (non-linear p value >0.05). MinDoses for glucose iAUC for high-MW, medium-MW and low-MW OBG, respectively, were estimated to be 0.2 g, 2.2 g and 3.2 g per 30 g avCHO; MinDoses for glucose iPeak were less than those for iAUC. Insufficient data were available to assess MinDose for insulin, however, there was no evidence of a disproportionate increase in insulin. More high-quality trials are needed to establish MinDose in individuals with diabetes.
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3
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Liu W, Brennan M, Brennan C, You L, Tu D. Effect of Enyzmes on the Quality and Predicting Glycaemic Response of Chinese Steamed Bread. Foods 2023; 12:foods12020273. [PMID: 36673363 PMCID: PMC9857493 DOI: 10.3390/foods12020273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 12/28/2022] [Accepted: 01/03/2023] [Indexed: 01/11/2023] Open
Abstract
The present study investigates the individual and interactional effects of α-amylase (6 and 10 ppm), xylanase (70 and 120 ppm) and cellulase (35 and 60 ppm) on the physicochemical characteristics and nutritional quality of Chinese steamed bread (CSB) incorporated with 15% oat bran. As a result, the single enzyme can significantly improve the specific volume and texture of CSB. Compared to the single enzyme, the combined enzymes improved the specific volume of CSB up to the highest value (2.51 mL/g) and decreased the hardness to the minimum value (233.61 g) when the concentration was 6, 70 and 35 ppm. With respect to chemical and nutritional properties, the addition of single enzyme had no great changes, while the combined enzymes (6, 70 and 35 ppm) significantly (p < 0.05) decreased the total starch from 37.52 to 34.11% and hence increased the area under the reducing sugar release curve during 2 h in vitro digestion (AUC) from 344.61 to 371.26. Consequently, enzymes combination can significantly improve the quality of oat bran CSB whereas reduce the nutritional value of oat bran CSB.
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Affiliation(s)
- Wenjun Liu
- School of Environment and Resources, Chongqing Technology and Business University, Chongqing 400067, China
| | - Margaret Brennan
- Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, New Zealand
| | - Charles Brennan
- Department of Wine, Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln 7647, New Zealand
- School of Science, RMIT University, Melbourne 3000, Australia
| | - Linfeng You
- School of Environment and Resources, Chongqing Technology and Business University, Chongqing 400067, China
- Correspondence:
| | - Dawei Tu
- School of Environment and Resources, Chongqing Technology and Business University, Chongqing 400067, China
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4
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Priyadarsini D, Rayaguru K, Misra S, Dash SK. Effect of drying techniques on physicochemical properties of oyster mushroom (
Pleurotus sajor‐caju
). J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16598] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Debasmita Priyadarsini
- Department of Agricultural Processing and Food Engineering College of Agricultural Engineering and Technology (CAET) Odisha University of Agriculture and Technology (OUAT), Bhubaneswar Odisha India
| | - Kalpana Rayaguru
- Department of Agricultural Processing and Food Engineering College of Agricultural Engineering and Technology (CAET) Odisha University of Agriculture and Technology (OUAT), Bhubaneswar Odisha India
| | - Sourav Misra
- Agricultural and Food Engineering Department Indian Institute of Technology Kharagpur Kharagpur West Bengal India
| | - Sanjaya Kumar Dash
- Department of Agricultural Processing and Food Engineering College of Agricultural Engineering and Technology (CAET) Odisha University of Agriculture and Technology (OUAT), Bhubaneswar Odisha India
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5
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Zhang M, Chen G, Li M, Niu H, Chen Y, Jiang P, Li S. Effects of microwave on microscopic, hydration and gelatinization properties of oat and its application on noodle‐processing. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mingyue Zhang
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Guiyun Chen
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Mingyuan Li
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Haili Niu
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Ye Chen
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Peiyun Jiang
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
| | - Shuhong Li
- College of Food Science and Engineering Tianjin University of Science & Technology Tianjin 300457 China
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6
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Renoldi N, Brennan CS, Lagazio C, Peressini D. Evaluation of technological properties, microstructure and predictive glycaemic response of durum wheat pasta enriched with psyllium seed husk. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112203] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Capriles VD, Conti-Silva AC, Gomes Arêas JA. Effects of oligofructose-enriched inulin addition before and after the extrusion process on the quality and postprandial glycemic response of corn-snacks. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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8
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Curci F, Cavalluzzi MM, Milani G, Clodoveo ML, Radojčić Redovniković I, Cellamare S, Franchini C, Mandracchia D, Corbo F. Phyllostachys Pubescens: From Traditional to Functional Food. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1933020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Francesca Curci
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - M. M. Cavalluzzi
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - G. Milani
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - M. L. Clodoveo
- Interdisciplinary Department of Medicine, University of Bari, Bari, Italy
| | | | - S. Cellamare
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - C. Franchini
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
| | - D. Mandracchia
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - F. Corbo
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari, Bari, Italy
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9
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Shevkani K, Kaur M, Singh N. Composition, pasting, functional, and microstructural properties of flours from different split dehulled pulses (
dhals
). J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15485] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Khetan Shevkani
- Department of Applied Agriculture Central University of Punjab Bathinda151401India
| | - Manmeet Kaur
- Department of Food Science and Technology Guru Nanak Dev University Amritsar143005India
| | - Narpinder Singh
- Department of Food Science and Technology Guru Nanak Dev University Amritsar143005India
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10
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Huang M, Zhao X, Mao Y, Chen L, Yang H. Metabolite release and rheological properties of sponge cake after in vitro digestion and the influence of a flour replacer rich in dietary fibre. Food Res Int 2021; 144:110355. [PMID: 34053548 DOI: 10.1016/j.foodres.2021.110355] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 02/09/2021] [Accepted: 03/26/2021] [Indexed: 11/29/2022]
Abstract
The present study aimed to better understand the metabolite release and rheological characteristics of sponge cake after in vitro digestion and the effect of Eucheuma as a fibre-rich flour replacer. Overall, 22 compounds including amino acids, saccharides, fatty acids, and other metabolites were identified based on nuclear magnetic resonance spectra. Principal component analysis and orthogonal projection to latent structures-discriminant analysis showed that Eucheuma reduced the release of amino acids and fatty acids. The released glucose from the EP20 sample (20% replacement of flour with Eucheuma) decreased by 35.4% in intestinal phases compared with the control cake. Eucheuma's in vitro effects on sponge cake digestion mainly reflected altered flow behaviour index. All samples showed solid-like behaviour and a decrease in viscoelastic moduli after digestion. This study forms the basis for future optimisation of food properties to control their digestive characteristics.
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Affiliation(s)
- Min Huang
- Department of Food Science and Technology, National University of Singapore, Singapore 117543, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu 215123, PR China
| | - Xue Zhao
- Department of Food Science and Technology, National University of Singapore, Singapore 117543, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu 215123, PR China
| | - Yihan Mao
- Department of Food Science and Technology, National University of Singapore, Singapore 117543, Singapore
| | - Lin Chen
- Department of Food Science and Technology, National University of Singapore, Singapore 117543, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu 215123, PR China
| | - Hongshun Yang
- Department of Food Science and Technology, National University of Singapore, Singapore 117543, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu 215123, PR China.
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11
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Zurbau A, Noronha JC, Khan TA, Sievenpiper JL, Wolever TMS. The effect of oat β-glucan on postprandial blood glucose and insulin responses: a systematic review and meta-analysis. Eur J Clin Nutr 2021; 75:1540-1554. [PMID: 33608654 PMCID: PMC8563417 DOI: 10.1038/s41430-021-00875-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 01/18/2021] [Accepted: 01/28/2021] [Indexed: 12/26/2022]
Abstract
To determine the effect of oat β‑glucan (OBG) on acute glucose and insulin responses and identify significant effect modifiers we searched the MEDLINE, EMBASE, and Cochrane databases through October 27, 2020 for acute, crossover, controlled feeding trials investigating the effect of adding OBG (concentrate or oat-bran) to carbohydrate-containing test-meals compared to comparable or different carbohydrate-matched control-meals in humans regardless of health status. The primary outcome was glucose incremental area-under-the-curve (iAUC). Secondary outcomes were insulin iAUC, and glucose and insulin incremental peak-rise (iPeak). Two reviewers extracted the data and assessed risk-of-bias and certainty-of-evidence (GRADE). Data were pooled using generic inverse-variance with random-effects model and expressed as ratio-of-means with [95% CIs]. We included 103 trial comparisons (N = 538). OBG reduced glucose iAUC and iPeak by 23% (0.77 [0.74, 0.81]) and 28% (0.72 [0.64, 0.76]) and insulin by 22% (0.78 [0.72, 0.85]) and 24% (0.76 [0.65, 0.88]), respectively. Dose, molecular-weight, and comparator were significant effect modifiers of glucose iAUC and iPeak. Significant linear dose-response relationships were observed for all outcomes. OBG molecular-weight >300 kg/mol significantly reduced glucose iAUC and iPeak, whereas molecular-weight <300 kg/mol did not. Reductions in glucose iAUC (27 vs 20%, p = 0.03) and iPeak (39 vs 25%, p < 0.01) were significantly larger with different vs comparable control-meals. Outcomes were similar in participants with and without diabetes. All outcomes had high certainty-of-evidence. In conclusion, current evidence indicates that adding OBG to carbohydrate-containing meals reduces glycaemic and insulinaemic responses. However, the magnitude of glucose reduction depends on OBG dose, molecular-weight, and the comparator.
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Affiliation(s)
- Andreea Zurbau
- INQUIS Clinical Research Ltd. (formerly GI Labs), Toronto, ON, Canada.,Toronto 3D Knowledge Synthesis and Clinical Trials Unit, Clinical Nutrition and Risk Factor Modification Centre, St. Michael's Hospital, Toronto, ON, Canada.,Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jarvis C Noronha
- INQUIS Clinical Research Ltd. (formerly GI Labs), Toronto, ON, Canada
| | - Tauseef A Khan
- Toronto 3D Knowledge Synthesis and Clinical Trials Unit, Clinical Nutrition and Risk Factor Modification Centre, St. Michael's Hospital, Toronto, ON, Canada.,Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - John L Sievenpiper
- Toronto 3D Knowledge Synthesis and Clinical Trials Unit, Clinical Nutrition and Risk Factor Modification Centre, St. Michael's Hospital, Toronto, ON, Canada.,Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.,Department of Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.,Division of Endocrinology and Metabolism, Department of Medicine, St. Michael's Hospital, Toronto, ON, Canada.,Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
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12
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Wang L, Zhao H, Brennan M, Guan W, Liu J, Wang M, Wen X, He J, Brennan C. In vitro gastric digestion antioxidant and cellular radical scavenging activities of wheat-shiitake noodles. Food Chem 2020; 330:127214. [DOI: 10.1016/j.foodchem.2020.127214] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 05/27/2020] [Accepted: 05/31/2020] [Indexed: 12/16/2022]
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13
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Alongi M, Verardo G, Gorassini A, Sillani S, Degrassi C, Anese M. Reformulation and food combination as strategies to modulate glycaemia: the case of apple pomace containing biscuits administered with apple juice to healthy rats. Int J Food Sci Nutr 2020; 72:174-183. [PMID: 32597255 DOI: 10.1080/09637486.2020.1786025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Conventional (CB) and apple-pomace-reformulated (RB) biscuits were administered to healthy rats. Although the areas under curve (AUC) of glucose concentration were comparable between samples, differences in the glycaemic profile of CB and RB were observed. RB caused an initial steeper increase in glycaemia but a shift in the glycaemic peak from 45 to 60 min, as compared to CB. When CB or RB was ingested with apple juice (AJ) no differences were observed as compared to their ingestion with a soft drink (SD) simulating AJ sugar content, indicating that reformulation, more than the presence of AJ, was crucial in affecting the glycaemic response. Consumer acceptability towards reformulation was assessed through conjoint analysis, by simulating labels reporting information on reformulation. Consumers preferred information generally referring to the health-promoting effect (i.e. "low sugar" and "high fibre" contents), despite directly relating to a specific disease (i.e. "suitable for diabetics" and "low glycaemic index").
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Affiliation(s)
- Marilisa Alongi
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy
| | - Giancarlo Verardo
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy
| | - Andrea Gorassini
- Department of Humanities and Cultural Heritage, University of Udine, Udine, Italy
| | - Sandro Sillani
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy
| | | | - Monica Anese
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, Italy
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14
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Peressini D, Cavarape A, Brennan MA, Gao J, Brennan CS. Viscoelastic properties of durum wheat doughs enriched with soluble dietary fibres in relation to pasta-making performance and glycaemic response of spaghetti. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105613] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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15
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Psyllium (Plantago ovata Forsk): From evidence of health benefits to its food application. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2019.12.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Alam SA, Pentikäinen S, Närväinen J, Katina K, Poutanen K, Sozer N. The effect of structure and texture on the breakdown pattern during mastication and impacts on in vitro starch digestibility of high fibre rye extrudates. Food Funct 2019; 10:1958-1973. [PMID: 30888350 DOI: 10.1039/c8fo02188k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The snack product category is lacking palatable, high dietary fiber containing products. This study explored how the addition of native or fermented rye bran influences the texture and sensory properties of endosperm rye flour based extrudates. In addition, mastication and bolus properties (n = 26), and in vitro starch digestibility were assessed. Three high fiber extrudates based on endosperm rye flour (EF) were produced with addition of either 40% native rye bran (NBE) or 40% fermented rye bran (FBE), and with no added bran (EFE) to achieve two pairs of extrudates to compare. EFE and FBE had different composition but resembled each other regarding macrostructure and the second pair (NBE vs. FBE) had similar core composition but different structure due to bran fermentation. The fermentation of bran was performed using exopolysaccharide (EPS)-producing strain Weissella confusa, which led to 3% (3 g per 100 g bran; dry weight) in situ dextran production. The compositionally similar extrudates (NBE vs. FBE) varied in both structure and instrumental texture: FBE were less dense, less hard and crispier than NBE. The extrudates with different composition (EFE vs. FBE) varied regarding instrumental texture: FBE were less hard and crispier than EFE. There were also subtle structural differences FBE being somewhat denser than EFE. NBE and FBE differed regarding sensory texture while textures of EFE and FBE were perceived similar. Mastication properties of the different products did not exhibit remarkable differences. There was a large number of smaller particles in both NBE and FBE bolus samples. The fragile structure of FBE, and its lower bolus viscosity, led to high in vitro starch digestibility. The results demonstrate that the structural attributes of the extrudates, rather than the core composition, dictate the breakdown pattern during mastication and in vitro starch digestibility. The extrudates with similar composition may be digested at different rates depending on their structural attributes. Although FBE had higher in vitro starch digestibility, its high DF content, palatable texture and improved sensory properties were important determinants underlying eating quality and therefore it could be a promising product to snack food category.
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Affiliation(s)
- Syed Ariful Alam
- VTT Technical Research Centre of Finland Ltd, Tietotie 2, P.O. Box 1000, FI-02044, VTT, Finland.
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17
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Kan L, Nie S, Hu J, Wang S, Bai Z, Wang J, Zhou Y, Jiang J, Zeng Q, Song K. Comparative study on the chemical composition, anthocyanins, tocopherols and carotenoids of selected legumes. Food Chem 2018; 260:317-326. [PMID: 29699675 DOI: 10.1016/j.foodchem.2018.03.148] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 03/01/2018] [Accepted: 03/31/2018] [Indexed: 11/16/2022]
Abstract
Twenty-nine legumes were assessed for their nutritional and phytochemical compositions. Soybean and black soybean had the highest protein contents (34.05-42.65 g/100 g DW, dry weight of legumes), particularly being a rich source of lysine (1.78-2.23 g/100 g DW. Soybean and black soybean had the highest fat contents (14.13-22.19 g/100 g DW). Broad beans had the highest unsaturated fatty acids (83.57-89.01 g/100 g fatty acid), particularly rich in α-linolenic and linoleic acid. The highest and the lowest dietary fiber were found in red kidney beans (35.36 g/100 g DW) and mung beans (22.77 g/100 g DW), respectively. Except for soybean and white kidney bean, 6 major anthocyanins in the legumes samples were identified. The soybean contained the highest total tocopherols content (90.40-120.96 μg/g dry weight of beans), followed by black soybean (66.13-100.76 μg/g DW). The highest carotenoids were found in lentils (4.53-21.34 μg/g DW) and red kidney beans (8.29-20.95 μg/g DW).
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Affiliation(s)
- Lijiao Kan
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Shaoping Nie
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China.
| | - Jielun Hu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Sunan Wang
- Canadian Food and Wine Institute, Niagara College, 135 Taylor Road, Niagara-on-the-Lake, Ontario L0S 1J0, Canada
| | - Zhouya Bai
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Junqiao Wang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Yaomin Zhou
- Institute for Quality & Safety and Standards of Agricultural Products Research, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi 330200, China
| | - Jun Jiang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Qin Zeng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Ke Song
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
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18
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Consumption of a drink containing extruded sorghum reduces glycaemic response of the subsequent meal. Eur J Nutr 2016; 57:251-257. [PMID: 27734128 DOI: 10.1007/s00394-016-1314-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 09/25/2016] [Indexed: 01/01/2023]
Abstract
PURPOSE Glycaemic control is essential to prevent the manifestation of diabetes in predisposed individuals and the development of associated comorbidities. It is believed that sorghum may modulate the glucose response. In this study, we investigated the effect of extruded sorghum consumption, and the profile of bioactive compounds, on postprandial glycaemia of a subsequent meal in normal weight and normoglycaemic subjects. METHODS This was a randomized, single-blind, crossover designed study. After a 12 h overnight fasting, ten subjects reported to the laboratory to participate in four experimental sessions, and consumed one of three sorghum test drinks: sorghum P 3-DXAs (with proanthocyanidins-P and rich in 3-deoxyanthocyanidins-3-DXAs); 3-DXAs (without proanthocyanidins and rich in 3-DXAs); and control (low in 3-DXAs and without proanthocyanidins); or a non-sorghum drink. 30 min later, the subjects consumed a glucose solution (25 g glucose). Glycaemic response was monitored at times 0 (before glucose solution), 15, 30, 45, 60, 90, 120 min (after glucose solution consumption). The incremental areas under the glycaemic curve (iAUC) were calculated by the trapezoidal method. RESULTS Intake of P 3-DXAs drink before the glucose solution resulted in a postprandial iAUC lower than the other sorghum test drinks. Sorghum drinks minimized the postprandial glycaemia peak. CONCLUSION Sorghum drinks consumption, especially the P 3-DXAs drink, 30 min before the glucose solution resulted in lower iAUC compared to the non-sorghum drink, leading to a lower glycaemic response.
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Alam SA, Järvinen J, Kokkonen H, Jurvelin J, Poutanen K, Sozer N. Factors affecting structural properties and in vitro starch digestibility of extruded starchy foams containing bran. J Cereal Sci 2016. [DOI: 10.1016/j.jcs.2016.08.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Njike VY, Smith TM, Shuval O, Shuval K, Edshteyn I, Kalantari V, Yaroch AL. Snack Food, Satiety, and Weight. Adv Nutr 2016; 7:866-78. [PMID: 27633103 PMCID: PMC5015032 DOI: 10.3945/an.115.009340] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
In today's society, snacking contributes close to one-third of daily energy intake, with many snacks consisting of energy-dense and nutrient-poor foods. Choices made with regard to snacking are affected by a multitude of factors on individual, social, and environmental levels. Social norms, for example, that emphasize healthful eating are likely to increase the intake of nutrient-rich snacks. In addition, satiety, the feeling of fullness that persists after eating, is an important factor in suppressing overconsumption, which can lead to overweight and obesity. Thus, eating snacks between meals has the potential to promote satiety and suppress overconsumption at the subsequent meal. Numerous studies have explored the relation between snack foods and satiety. These studies concluded that whole foods high in protein, fiber, and whole grains (e.g., nuts, yogurt, prunes, and popcorn) enhance satiety when consumed as snacks. Other foods that are processed to include protein, fiber, or complex carbohydrates might also facilitate satiety when consumed as snacks. However, studies that examined the effects of snack foods on obesity did not always account for satiety and the dietary quality and portion size of the snacks consumed. Thus, the evidence concerning the effects of snack foods on obesity has been mixed, with a number of interventional and observational studies not finding a link between snack foods and increased weight status. Although further prospective studies are warranted to conclusively determine the effects of snack foods on obesity risk, the consumption of healthful snacks likely affects satiety and promotes appetite control, which could reduce obesity.
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Affiliation(s)
| | | | | | | | | | | | - Amy L Yaroch
- The Gretchen Swanson Center for Nutrition, Omaha, NE
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Brennan MA, Lan T, Brennan CS. Synergistic Effects of Barley, Oat and Legume Material on Physicochemical and Glycemic Properties of Extruded Cereal Breakfast Products. J FOOD PROCESS PRES 2015. [DOI: 10.1111/jfpp.12617] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Margaret A. Brennan
- Department of Wine, Food and Molecular Bioscience; Lincoln University; Canterbury New Zealand
| | - Tianying Lan
- Department of Wine, Food and Molecular Bioscience; Lincoln University; Canterbury New Zealand
| | - Charles S. Brennan
- Department of Wine, Food and Molecular Bioscience; Lincoln University; Canterbury New Zealand
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Chang C, Yang C, Samanros A, Lin J. Collet and cooking extrusion change the soluble and insoluble β-glucan contents of barley. J Cereal Sci 2015. [DOI: 10.1016/j.jcs.2015.09.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Patel S. Cereal bran fortified-functional foods for obesity and diabetes management: Triumphs, hurdles and possibilities. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.02.010] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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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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Arranz-Martínez P, Srikaeo K, González-Sánchez AL. Effects of non-starch polysaccharides on physicochemical properties and in vitro starch digestibility of rice starches. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.bcdf.2014.06.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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26
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Wang H, Blumberg JB, Chen CYO, Choi SW, Corcoran MP, Harris SS, Jacques PF, Kristo AS, Lai CQ, Lamon-Fava S, Matthan NR, McKay DL, Meydani M, Parnell LD, Prokopy MP, Scott TM, Lichtenstein AH. Dietary modulators of statin efficacy in cardiovascular disease and cognition. Mol Aspects Med 2014; 38:1-53. [PMID: 24813475 DOI: 10.1016/j.mam.2014.04.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 04/14/2014] [Accepted: 04/14/2014] [Indexed: 12/21/2022]
Abstract
Cardiovascular disease remains the leading cause of morbidity and mortality in the United States and other developed countries, and is fast growing in developing countries, particularly as life expectancy in all parts of the world increases. Current recommendations for the prevention of cardiovascular disease issued jointly from the American Academy of Cardiology and American Heart Association emphasize that lifestyle modification should be incorporated into any treatment plan, including those on statin drugs. However, there is a dearth of data on the interaction between diet and statins with respect to additive, complementary or antagonistic effects. This review collates the available data on the interaction of statins and dietary patterns, cognition, genetics and individual nutrients, including vitamin D, niacin, omega-3 fatty acids, fiber, phytochemicals (polyphenols and stanols) and alcohol. Of note, although the available data is summarized, the scope is limited, conflicting and disparate. In some cases it is likely there is unrecognized synergism. Virtually no data are available describing the interactions of statins with dietary components or dietary pattern in subgroups of the population, particularly those who may benefit most were positive effects identified. Hence, it is virtually impossible to draw any firm conclusions at this time. Nevertheless, this area is important because were the effects of statins and diet additive or synergistic harnessing the effect could potentially lead to the use of a lower intensity statin or dose.
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Affiliation(s)
- Huifen Wang
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Jeffrey B Blumberg
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - C-Y Oliver Chen
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Sang-Woon Choi
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA.
| | - Michael P Corcoran
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Susan S Harris
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Paul F Jacques
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Aleksandra S Kristo
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Chao-Qiang Lai
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Stefania Lamon-Fava
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Nirupa R Matthan
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Diane L McKay
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Mohsen Meydani
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Laurence D Parnell
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Max P Prokopy
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Tammy M Scott
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
| | - Alice H Lichtenstein
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, USA; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA
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Nirmala C, Bisht MS, Laishram M. Bioactive compounds in bamboo shoots: health benefits and prospects for developing functional foods. Int J Food Sci Technol 2013. [DOI: 10.1111/ijfs.12470] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
| | - Madho Singh Bisht
- Centre for Science Education; North Eastern Hill University; Shillong-793022 Meghalaya India
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Sikora P, Tosh SM, Brummer Y, Olsson O. Identification of high β-glucan oat lines and localization and chemical characterization of their seed kernel β-glucans. Food Chem 2013. [DOI: 10.1016/j.foodchem.2012.10.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Brennan MA, Derbyshire E, Tiwari BK, Brennan CS. Integration of β-glucan fibre rich fractions from barley and mushrooms to form healthy extruded snacks. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2013; 68:78-82. [PMID: 23232921 DOI: 10.1007/s11130-012-0330-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
β-glucan is a commonly researched plant cell wall component that when incorporated into food products has been associated with cholesterol and glycaemic response reductions. This study focusses on β-glucan rich fractions from barley and mushroom used in the production of extruded ready to eat snacks. Inclusion of barley β-glucan rich fractions and mushroom β-glucan fractions at 10 % levels increased the total dietary fibre content of extrudates compared to the control (P < 0.05). Product expansion increased with the introduction of both barley and mushroom fraction (P < 0.05) which in turn resulted in a reduction in product hardness (P < 0.05). In vitro digestion protocol illustrated that inclusion of barley and mushroom β-glucan rich fractions manipulated the starch digestibility profile and hence rate of glucose release during digestion compared to the control sample. This in turn resulted in a significant (P < 0.05) reduction in potential glycaemic response of the samples of between 20 and 25 % for barley β-glucan rich fractions and between 17 and 25 % for mushroom β-glucan rich fractions. We conclude that the inclusion of these fractions could be utilised by the food industry to manipulate the glycaemic response of extruded snack products.
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Brennan MA, Derbyshire E, Tiwari BK, Brennan CS. Ready-to-eat snack products: the role of extrusion technology in developing consumer acceptable and nutritious snacks. Int J Food Sci Technol 2013. [DOI: 10.1111/ijfs.12055] [Citation(s) in RCA: 186] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
| | - Emma Derbyshire
- Hollings Faculty; Manchester Metropolitan University; Old Hall Lane; Manchester; UK
| | - Brijesh K. Tiwari
- Hollings Faculty; Manchester Metropolitan University; Old Hall Lane; Manchester; UK
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Tomaszewska-Ciosk E, Boruczkowski T, Golachowski A, Boruczkowska H, Drożdż W. Effect of ethanol addition on physical properties of extruded starch. STARCH-STARKE 2012. [DOI: 10.1002/star.201200066] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Brennan MA, Derbyshire E, Tiwari BK, Brennan CS. Enrichment of extruded snack products with coproducts from chestnut mushroom (Agrocybe aegerita) production: interactions between dietary fiber, physicochemical characteristics, and glycemic load. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:4396-4401. [PMID: 22458938 DOI: 10.1021/jf3008635] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Mushrooms are a common vegetable product that have also been linked to pharmaceutical and medicinal uses. However, the production of the fruiting bodies of mushrooms results in a large quantity of food waste in the form of spent compost. Hyphae and the base of fruit bodies from Agrocybe aegerita were retrieved from spent mushroom compost and refined as a freeze-dried powder. This fiber-rich ingredient was used in the manufacture of ready-to-eat extruded cereal snack products. Inclusions rates were 0, 5, 10, and 15% w/w replacement levels for wheat flour from a control recipe. Inclusion of mushroom coproduct material (MCM) was significantly correlated to increased product expansion (r = 0.848) and density (r = 0.949) but negatively correlated to water absorption index (WAI; r = -0.928) and water solubility index (WSI; r = -0.729). Fiber content could not be correlated to differences in pasting properties of extruded snacks even though snack products with MCM showed significantly lower final viscosity values compared to the control. The potential glycemic response of foods was significantly lowered by including MCM (p < 0.05) with a negative correlation between fiber content and overall AUC following a standardized in vitro digestion method (r = -0.910). Starch content, WAI, and WSI were positively correlated to AUC of extruded snacks (r = 0.916, 0.851, and 0.878. respectively). The results illustrate a reduction in the potential glycemic response from including 5% (w/w) of MCM in extruded snacks exceeds 20%. Thus, the incorporation of MCM in ready-to-eat snack foods may be of considerable interest to the food industry in trying to regulate the glycemic response of foods.
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Affiliation(s)
- Margaret A Brennan
- Manchester Metropolitan University, Old Hall Lane, Manchester, United Kingdom
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