1
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Gao Z, Chen S, Huang J, Cai H. Real-time quantitative detection of hydrocolloid adulteration in meat based on Swin Transformer and smartphone. J Food Sci 2024; 89:4359-4371. [PMID: 38847748 DOI: 10.1111/1750-3841.17159] [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: 02/22/2024] [Revised: 04/30/2024] [Accepted: 05/21/2024] [Indexed: 07/04/2024]
Abstract
Hydrocolloids are widely used in meat products as common food additives. However, research has indicated that excessive consumption of these hydrocolloids may have potential health implications. Currently, consumers mainly rely on sensory evaluation to identify hydrocolloid adulteration in meat products. Although many studies on quantitative detection of hydrocolloids have been conducted by biochemical methods in laboratory environments, there is currently a lack of effective tools for consumers and regulators to obtain real-time and reliable information on hydrocolloid adulteration. To address this challenge, a smartphone-based computer vision method was developed to quantitatively detect carrageenan adulteration in beef in this work. Specifically, Swin Transformer models, along with pre-training and fine-tuning techniques, were used to successfully automate the classification of beef into nine different levels of carrageenan adulteration, ranging from 0% to 20%. Among the tested models, Swin-Tiny (Swin-T) achieved the highest trade-off performance, with a Top-1 accuracy of 0.997, a detection speed of 3.2 ms, and a model size of 103.45 Mb. Compared to computer vision, the electrochemical impedance spectroscopy achieved a lower accuracy of 0.792 and required a constant temperature environment and a waiting time of around 30 min for data stabilization. In addition, Swin-T model was also capable of distinguishing between different types of hydrocolloids with a Top-1 accuracy of 0.975. This study provides consumers and regulators with a valuable tool to obtain real-time quantitative information about meat adulteration anytime, anywhere. PRACTICAL APPLICATION: This research provides a practical solution for regulators and consumers to non-destructively and quantitatively detect the content and type of hydrocolloids in beef in real-time using smartphones. This innovation has the potential to significantly reduce the costs associated with meat quality testing, such as the use of chemical reagents and expensive instruments.
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Affiliation(s)
- Zhenchang Gao
- Department of Physics, School of Science, Jimei University, Xiamen, Fujian Province, China
| | - Shanshan Chen
- College of Marine Equipment and Mechanical Engineering, Jimei University, Xiamen, Fujian Province, China
| | - Jinxian Huang
- Department of Physics, School of Science, Jimei University, Xiamen, Fujian Province, China
| | - Honghao Cai
- Department of Physics, School of Science, Jimei University, Xiamen, Fujian Province, China
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2
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Monro JA. Quantitative management of human faecal bulking response to combinations of functionally distinct dietary fibers, using functional equivalents and a validated rat model. Int J Food Sci Nutr 2024:1-9. [PMID: 38910266 DOI: 10.1080/09637486.2024.2370348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 06/16/2024] [Indexed: 06/25/2024]
Abstract
Functionally distinct dietary fibre sources may be combined in reformulated foods to restore a natural spectrum of health attributes. Effects of wheat bran (WB), psyllium husk, guar gum and Raftilose™ combinations on hydrated faecal mass (HFM), were determined. A valid rat model was fed diets supplemented with 10% WB, 10% WB with 1-6% psyllium in 1% steps, and 10% WB/5% psyllium with 1-7% guar gum or 1-6% Raftilose in 1% steps. Fully hydrated faecal pellets gave HFM values in the human range, increasing by 2.4 ± 0.29 g per gram of WB ingested, and by 15.6 ± 1.52 g per g of psyllium. Equations for incremental changes in HFM predicted intakes of fibre combinations required for adequate daily HFM, and it is shown how expressing relative effects of foods on HFM as functional equivalents would allow quantitative personalised management of HFM for reduced constipation and colorectal cancer in humans.
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Affiliation(s)
- John A Monro
- New Zealand Institute for Plant and Food Research Limited, Palmerston North, New Zealand
- Riddet Institute, Palmerston North, New Zealand
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3
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Feng H, Cheng B, Lim J, Li B, Li C, Zhang X. Advancements in enhancing resistant starch type 3 (RS3) content in starchy food and its impact on gut microbiota: A review. Compr Rev Food Sci Food Saf 2024; 23:e13355. [PMID: 38685870 DOI: 10.1111/1541-4337.13355] [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: 01/04/2024] [Revised: 04/01/2024] [Accepted: 04/06/2024] [Indexed: 05/02/2024]
Abstract
Resistant starch type 3 (RS3), often found in cooked starchy food, has various health benefits due to its indigestible properties and physiological functions such as promoting the abundance of gut beneficial microbial flora and inhibiting the growth of intestinal pathogenic bacteria. However, it is challenging to develop starchy food with high RS3 content. This review aims to provide a detailed overview of current advancements to enhance RS3 content in starchy food and its effects of RS3 on gut microbiota. These approaches include breeding high-amylose cereals through gene editing techniques, processing, enzyme treatments, storage, formation of RS3 nanoparticles, and the incorporation of bioactive compounds. The mechanisms, specific conditions, advantages, and disadvantages associated with each approach and the potential effects of RS3 prepared by different methods on gut microbiota are summarized. In conclusion, this review contains important information that aims to provide guidelines for developing an efficient RS3 preparation process and promote the consumption of RS3-enriched starchy foods to improve overall health outcomes.
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Affiliation(s)
- Hongyan Feng
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Bo Cheng
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Jongbin Lim
- Department of Food Bioengineering, Jeju National University, Jeju, Republic of Korea
| | - Baoguo Li
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Cheng Li
- Food & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Xiaowei Zhang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
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4
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Li D, Chen M, Meng X, Sun Y, Liu R, Sun T. Extraction, purification, structural characteristics, bioactivity and potential applications of polysaccharides from Avena sativa L.: A review. Int J Biol Macromol 2024; 265:130891. [PMID: 38493821 DOI: 10.1016/j.ijbiomac.2024.130891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 01/03/2024] [Accepted: 03/12/2024] [Indexed: 03/19/2024]
Abstract
Avena sativa L. (A. sativa L.), commonly known as oat, is a significant cereal grain crop with excellent edible and medicinal value. Oat polysaccharides (OPs), the major bioactive components of A. sativa L., have received considerable attention due to their beneficial bioactivities. However, the isolation and purification methods of OPs lack innovation, and the structure-activity relationship remains unexplored. This review emphatically summarized recent progress in the extraction and purification methods, structural characteristics, biological activities, structure-to-function associations and the potential application status of OPs. Different materials and isolation methods can result in the differences in the structure and bioactivity of OPs. OPs are mainly composed of various monosaccharide constituents, including glucose, arabinose and mannose, along with galactose, xylose and rhamnose in different molar ratios and types of glycosidic bonds. OPs exhibited a broad molecular weight distribution, ranging from 1.34 × 105 Da to 4.1 × 106 Da. Moreover, structure-activity relationships demonstrated that the monosaccharide composition, molecular weight, linkage types, and chemical modifications are closely related to their multiple bioactivities, including immunomodulatory activity, antioxidant effect, anti-inflammatory activity, antitumor effects etc. This work can provide comprehensive knowledge, update information and promising directions for future exploitation and application of OPs as therapeutic agents and multifunctional food additives.
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Affiliation(s)
- Dan Li
- Center of Pharmaceutical Engineering and Technology; Harbin University of Commerce, Harbin 150076, China
| | - Mengjie Chen
- Center of Pharmaceutical Engineering and Technology; Harbin University of Commerce, Harbin 150076, China
| | - Xianwei Meng
- Center of Pharmaceutical Engineering and Technology; Harbin University of Commerce, Harbin 150076, China
| | - Yuan Sun
- Center of Pharmaceutical Engineering and Technology; Harbin University of Commerce, Harbin 150076, China.
| | - Rui Liu
- Center of Pharmaceutical Engineering and Technology; Harbin University of Commerce, Harbin 150076, China.
| | - Tiedong Sun
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China.
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5
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Zhang W, Zhang QY, Li J, Ren XN, Zhang Y, Niu Q. Study on the Digestive Behavior of Chlorogenic Acid in Biomimetic Dietary Fiber and the Antioxidative Synergistic Effect of Polysaccharides and Chlorogenic Acid. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:2634-2647. [PMID: 38267223 DOI: 10.1021/acs.jafc.3c08886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Chlorogenic acid (CA) is often combined with dietary fiber polysaccharides in plant foods, which may affect its digestive behavior and antioxidant activity. This study constructed a biomimetic dietary fiber (BDF) model by combining bacterial cellulose (BC) and pectin with CA and investigated the digestive behavior of CA in BDF. Additionally, the study examined the interaction and synergistic effects of polysaccharides and CA against oxidation. Results showed that BDF and natural dietary fiber had similar microstructures, group properties, and crystallization properties, and polysaccharides in BDF were bound to CA. After simulated gastrointestinal digestion, 41.03% of the CA existed in a conjugated form, and it was possibly influenced by the interaction between polysaccharides and CA. And the release of CA during simulated digestion potentially involved four mechanisms, including the disintegration of polysaccharide-CA complex, the dissolution of pectin, escape from BC-pectin (BCP) network structure, and diffusion release. And polysaccharides and CA may be combined through noncovalent interactions such as hydrogen bonding, van der Waals force, or electrostatic interaction force. Meanwhile, polysaccharides-CA combination had a synergistic antioxidant effect by the results of free-radical scavenging experiments, it was probably related to the interaction between polysaccharides and CA. The completion of this work has a positive significance for the development of dietary intervention strategies for oxidative damage.
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Affiliation(s)
- Wen Zhang
- School of Food Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Qian-Yu Zhang
- School of Food Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
- Zhejiang Xianju Pharmaceutical Co., Ltd., Taizhou 317300, China
| | - Ji Li
- School of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Xue-Ning Ren
- School of Food Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Yue Zhang
- School of Food Science and Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Qiao Niu
- CCIC Northwest Ecological Technology (Shaanxi), Xi'an 710021, China
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6
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Tay VXP, Mohamed Noor NA, Tan LB. Effects of fibre-supplemented enteral feeds on bowel function of non-critically ill tube-fed adults: a meta-analysis of randomised controlled trials. Br J Nutr 2023; 130:2076-2087. [PMID: 37272621 DOI: 10.1017/s0007114523001289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Diarrhoea is common in enterally fed patients and can impact their nutritional and overall outcomes. This meta-analysis evaluates the potential benefits of fibre-supplemented (FS) feeds on incidence of diarrhoea and stool frequency in non-critically ill tube-fed adults. Databases including PubMed, Embase and CINAHL with full text were searched for randomised controlled trials (RCT) with adults on exclusive tube feeding, published until August 2022. The Cochrane Collaboration's tool was used for quality assessment. Studies with published results on incidence of diarrhoea and stool frequency were analysed using RevMan 5. Thirteen RCT with 847 non-critically ill patients between 20 and 90 years old without diarrhoea at the onset of enteral feeding were included. Study duration ranged from 3 to 35 d. Nine papers investigated the incidence of diarrhoea where intervention group was given FS and control was given non-fibre-supplemented (NFS) enteral feeds. Those receiving FS feeds were significantly less likely to experience diarrhoea as compared with those using NFS feeds (OR 0·44; 95 % CI 0·20, 0·95; P = 0·04; I2 = 71 %). Combined analysis showed no differences in stool frequency in those receiving NFS feeds (SMD 0·32; 95 % CI -0·53, 1·16; P = 0·47; I2 = 90 %). Results should be interpreted with caution due to considerable heterogeneity between study population, assessment tool for diarrhoea, potential conflict of interest and short duration of studies. This meta-analysis shows that FS feeds can reduce the incidence of diarrhoea in non-critically ill adults; however, the effects of stool frequency remain debatable.
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Affiliation(s)
- Valerie Xin Pei Tay
- Department of Dietetics, Singapore General Hospital, Outram Road Singapore 169608, Singapore
| | | | - Lee Boo Tan
- Department of Dietetics, Singapore General Hospital, Outram Road Singapore 169608, Singapore
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7
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Yuan D, Xiao W, Gao Z, Hu B, Wenxin J, Li Y, Wu Y, Ni X. Modulating in vitro fecal fermentation behavior of sodium alginate by Ca 2+ cross-linking. Food Res Int 2023; 174:113552. [PMID: 37986431 DOI: 10.1016/j.foodres.2023.113552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 09/26/2023] [Accepted: 10/01/2023] [Indexed: 11/22/2023]
Abstract
Slow fermentable dietary fibers can be utilized by human gut microbiota in the distal region of the colon and thus exert a sufficient short-chain fatty acids (SCFAs) supplement in the distal region of the human colon. Alginate (Alg) based microgels are widely fabricated and used to control their digestion by digestive enzymes releasing active substances site-specifically. Herein, sodium alginate microgels with gradient calcium-ion (Ca2+) cross-linking densities were developed, restricting their degradation by gut microbiota. Alg microgels were prepared using high-speed shearing after Alg was cross-linked with 10, 40, and 60 mmol/L Ca2+, respectively (named 10-Alg, 40-Alg, and 60-Alg). The fluorescence and atomic force microscopic results showed that the 40-Alg particle has the densest structure among the three cross-linked Alg. In vitro human fecal fermentation results revealed that the Ca2+ cross-linking exerted more restricting effects than delaying effects on the fermentation of Alg, and the 40-Alg exhibited the slowest fermentation rate and the least fermentation extent, by characterizing the residual total carbohydrate content, residual monosaccharide content, pH, and total short-chain fatty acids. The 16S rRNA gene sequencing results indicated that cross-linking structures shaped a high specifical Bacteroides-type microbial community and that OTU205 (Bacteroides_xylanisolvens) highly correlated to the cross-linking density (R = 0.65, p = 0.047). In sum, Ca2+ cross-linking generated a dense and compact structure of sodium alginate that facilitated a more restricted fermentation property and specificity-targeting microbial community structure in comparison to the original sodium alginate.
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Affiliation(s)
- Dan Yuan
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, PR China; Glyn O. Phillips Hydrocolloid Research Centre, School of Food and Biological Engineering, Hubei University of Technology, Nanli Road, Wuhan 430068, PR China
| | - Wenqian Xiao
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, PR China
| | - Zhiming Gao
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, PR China; Glyn O. Phillips Hydrocolloid Research Centre, School of Food and Biological Engineering, Hubei University of Technology, Nanli Road, Wuhan 430068, PR China.
| | - Bing Hu
- Key Laboratory of Biotechnology and Bioresources Utilization of Ministry of Education, School of Life Sciences, Dalian Minzu University, Dalian 116600, PR China
| | - Jiang Wenxin
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, PR China; Glyn O. Phillips Hydrocolloid Research Centre, School of Food and Biological Engineering, Hubei University of Technology, Nanli Road, Wuhan 430068, PR China
| | - Yanlei Li
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, PR China; Glyn O. Phillips Hydrocolloid Research Centre, School of Food and Biological Engineering, Hubei University of Technology, Nanli Road, Wuhan 430068, PR China
| | - Yuehan Wu
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, PR China; Glyn O. Phillips Hydrocolloid Research Centre, School of Food and Biological Engineering, Hubei University of Technology, Nanli Road, Wuhan 430068, PR China
| | - Xuewen Ni
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei University of Technology, Nanli Road, Wuhan 430068, PR China; Glyn O. Phillips Hydrocolloid Research Centre, School of Food and Biological Engineering, Hubei University of Technology, Nanli Road, Wuhan 430068, PR China
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8
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Loveday SM. Protein digestion and absorption: the influence of food processing. Nutr Res Rev 2023; 36:544-559. [PMID: 36522674 DOI: 10.1017/s0954422422000245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The rates of dietary protein digestion and absorption can be significantly increased or decreased by food processing treatments such as heating, gelling and enzymatic hydrolysis, with subsequent metabolic impacts, e.g. on muscle synthesis and glucose homeostasis.This review examines in vivo evidence that industrial and domestic food processing modify the kinetics of amino acid release and absorption following a protein-rich meal. It focuses on studies that used compositionally-matched test meals processed in different ways.Food processing at extremely high temperature at alkaline pH and/or in the presence of reducing sugars can modify amino acid sidechains, leading to loss of bioavailability. Some protein-rich food ingredients are deliberately aggregated, gelled or hydrolysed during manufacture. Hydrolysis accelerates protein digestion/absorption and increases splanchnic utilisation. Aggregation and gelation may slow or accelerate proteolysis in the gut, depending on the aggregate/gel microstructure.Milk, beef and eggs are heat processed prior to consumption to eliminate pathogens and improve palatability. The temperature and time of heating affect protein digestion and absorption rates, and effects are sometimes non-linear. In light of a dietary transition away from animal proteins, more research is needed on how food processing affects digestion and absorption of non-animal proteins.Food processing modifies the microstructure of protein-rich foods, and thereby alters protein digestion and absorption kinetics in the stomach and small intestine. Exploiting this principle to optimise metabolic outcomes requires more human clinical trials in which amino acid absorption rates are measured and food microstructure is explicitly considered, measured and manipulated.
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Affiliation(s)
- Simon M Loveday
- Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Singapore138673, Singapore
- Riddet Institute Centre of Research Excellence, Massey University, Private Bag 11 222, Palmerston North4442, New Zealand
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9
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Muttakin S, Bakalis S, Fryer PJ, Alshammari NA, Marciani L, Gouseti O. Reducing starch digestibility of white rice by structuring with hydrocolloids. Food Res Int 2023; 174:113490. [PMID: 37986496 DOI: 10.1016/j.foodres.2023.113490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 07/12/2023] [Accepted: 09/21/2023] [Indexed: 11/22/2023]
Abstract
Controlling starch digestion in high glycaemic index staple foods such as white rice is of interest as it has been associated with reduced risk for conditions such as obesity and type-2 diabetes mellitus. Addition of hydrocolloids has been proposed to reduce the rate of post-prandial glucose by controlling the rate of starch hydrolysis. In this work, the potential of a range of hydrocolloids to modify starch digestibility when added (at 1 % maximum concentration) during cooking of white rice was first investigated. Low acyl gellan gum (LAG) showed the highest potential (in-vitro estimated Glycaemic Index reduced by about 20 %, from 94 in the control to 78 in the LAG rice) and was investigated further. While the grains of rice control and rice with LAG appeared similar, SEM images revealed a gel-like layer (a few micrometers in thickness) on the surface of the treated samples. Addition of LAG appeared to also have an effect on the breakdown of a simulated cm-sized bolus. During gastric digestion, bolus breakdown of the rice control was completed after 30 min, while the rice LAG bolus appeared intact after 1 h of observation. This was attributed to strengthening of the LAG gel in the acidic environment of the stomach. During intestinal digestion, rice samples containing 1 % LAG appeared to be less susceptible to breakdown when seen under a microscope and in environmental SEM, while they showed larger rice particle aggregates, compared to rice control. Overall, LAG showed potential to control starch digestion kinetics of white rice with a mechanism that may involve formation of a protective layer on the rice grains (um) that reduces bolus break down (cm) and enzymatic hydrolysis (nm). Outcomes of this work will be used to identify conditions for further relevant in-vitro and in-vivo investigations.
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Affiliation(s)
- Syahrizal Muttakin
- Indonesian, Ministry of Agriculture, Jakarta, Indonesia; School of Chemical Engineering, University of Birmingham, United Kingdom
| | - Serafim Bakalis
- School of Chemical Engineering, University of Birmingham, United Kingdom; Department of Food Science, University of Copenhagen, Denmark
| | - Peter J Fryer
- School of Chemical Engineering, University of Birmingham, United Kingdom
| | - Norah A Alshammari
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, United Kingdom; Department of Clinical Nutrition, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Luca Marciani
- Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, United Kingdom
| | - Ourania Gouseti
- Department of Food Science, University of Copenhagen, Denmark.
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10
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Zhu W, Iskandar MM, Baeghbali V, Kubow S. Three-Dimensional Printing of Foods: A Critical Review of the Present State in Healthcare Applications, and Potential Risks and Benefits. Foods 2023; 12:3287. [PMID: 37685220 PMCID: PMC10487194 DOI: 10.3390/foods12173287] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
Three-dimensional printing is one of the most precise manufacturing technologies with a wide variety of applications. Three-dimensional food printing offers potential benefits for food production in terms of modifying texture, personalized nutrition, and adaptation to specific consumers' needs, among others. It could enable innovative and complex foods to be presented attractively, create uniquely textured foods tailored to patients with dysphagia, and support sustainability by reducing waste, utilizing by-products, and incorporating eco-friendly ingredients. Notable applications to date include, but are not limited to, printing novel shapes and complex geometries from candy, chocolate, or pasta, and bio-printed meats. The main challenges of 3D printing include nutritional quality and manufacturing issues. Currently, little research has explored the impact of 3D food printing on nutrient density, bioaccessibility/bioavailability, and the impact of matrix integrity loss on diet quality. The technology also faces challenges such as consumer acceptability, food safety and regulatory concerns. Possible adverse health effects due to overconsumption or the ultra-processed nature of 3D printed foods are major potential pitfalls. This review describes the state-of-the-art of 3D food printing technology from a nutritional perspective, highlighting potential applications and current limitations of this technology, and discusses the potential nutritional risks and benefits of 3D food printing.
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Affiliation(s)
- Wenxi Zhu
- School of Human Nutrition, McGill University, Montreal, QC H9X 3V9, Canada; (W.Z.); (M.M.I.)
| | - Michèle M. Iskandar
- School of Human Nutrition, McGill University, Montreal, QC H9X 3V9, Canada; (W.Z.); (M.M.I.)
| | - Vahid Baeghbali
- Food and Markets Department, Natural Resources Institute, University of Greenwich, Medway, Kent ME4 4TB, UK;
| | - Stan Kubow
- School of Human Nutrition, McGill University, Montreal, QC H9X 3V9, Canada; (W.Z.); (M.M.I.)
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11
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Perera D, Devkota L, Garnier G, Panozzo J, Dhital S. Hard-to-cook phenomenon in common legumes: Chemistry, mechanisms and utilisation. Food Chem 2023; 415:135743. [PMID: 36863234 DOI: 10.1016/j.foodchem.2023.135743] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 02/15/2023] [Accepted: 02/16/2023] [Indexed: 02/25/2023]
Abstract
Future dietary protein demand will focus more on plant-based sources than animal-based products. In this scenario, legumes and pulses (lentils, beans, chickpeas, etc.) can play a crucial role as they are one of the richest sources of plant proteins with many health benefits. However, legume consumption is undermined due to the hard-to-cook (HTC) phenomenon, which refers to legumes that have high resistance to softening during cooking. This review provides mechanistic insight into the development of the HTC phenomenon in legumes with a special focus on common beans and their nutrition, health benefits, and hydration behaviour. Furthermore, detailed elucidation of HTC mechanisms, mainly pectin-cation-phytate hypothesis and compositional changes of macronutrients like starch, protein, lipids and micronutrients like minerals, phytochemicals and cell wall polysaccharides during HTC development are critically reviewed based on the current research findings. Finally, strategies to improve the hydration and cooking quality of beans are proposed, and a perspective is provided.
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Affiliation(s)
- Dilini Perera
- Department of Chemical and Biological Engineering, Monash University, Clayton Campus, VIC 3800, Australia.
| | - Lavaraj Devkota
- Department of Chemical and Biological Engineering, Monash University, Clayton Campus, VIC 3800, Australia.
| | - Gil Garnier
- Department of Chemical and Biological Engineering, Monash University, Clayton Campus, VIC 3800, Australia.
| | - Joe Panozzo
- Agriculture Victoria Research, Horsham, Victoria 3400, Australia.
| | - Sushil Dhital
- Department of Chemical and Biological Engineering, Monash University, Clayton Campus, VIC 3800, Australia.
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12
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Li C, Dhital S, Gidley MJ. High amylose wheat foods: A new opportunity to improve human health. Trends Food Sci Technol 2023. [DOI: 10.1016/j.tifs.2023.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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13
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Bhatt S, Gupta M. Dietary fiber from fruit waste as a potential source of metabolites in maintenance of gut milieu during ulcerative colitis: A comprehensive review. Food Res Int 2023; 164:112329. [PMID: 36737922 DOI: 10.1016/j.foodres.2022.112329] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 11/24/2022] [Accepted: 12/08/2022] [Indexed: 12/15/2022]
Abstract
The prevalence of inflammatory bowel disease, particularly ulcerative colitis (UC), has increased dramatically in the past few years owing to a changed lifestyle. Despite various therapeutic treatments, management of the disease is still an issue due to several limitations, including cost and adverse reactions. In this regard, researchers and consumers are inclined towards natural herbal medicines and prophylactic agents. Of these, dietary fiber (DF) (polysaccharides) has become an important topic of interest owing to various putative health attributes, particularly for diseases associated with the large intestine, such as UC. To fulfil industrial and scientific demands of dietary fibers, waste utilization can prove advantageous. Here, the present review highlights recent comprehensive advances in dietary fiber from waste resources in improving UC. Additionally, their role in the gut-associated microbiome, pathway for metabolites synthesis, inflammation, and its mediators. Moreover, here we also discussed short-chain fatty acids (SCFAs) transport and epithelial barrier function along with the mechanism of inflammation regulation. Collectively, it depicts dietary fiber from waste resources that could regulate various cellular processes and molecular mechanisms involved in perpetuating UC and can be used as a promising therapeutic candidate.
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Affiliation(s)
- Shriya Bhatt
- CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, Himachal Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Mahesh Gupta
- CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, Himachal Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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14
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Yi S, Zhang X, Chen X, Zhou J, Gao C, Ma Z, Wang R, Tan Z, Wang M. Fermentation of increasing ratios of grain starch and straw fiber: effects on hydrogen allocation and methanogenesis through in vitro ruminal batch culture. PeerJ 2023; 11:e15050. [PMID: 37077306 PMCID: PMC10108854 DOI: 10.7717/peerj.15050] [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: 11/23/2022] [Accepted: 02/21/2023] [Indexed: 04/21/2023] Open
Abstract
Grain starch has a faster rate of rumen fermentation than straw fiber and causes a rapid increase in ruminal molecular hydrogen (H2) partial pressure, which may promote other H2 sinks to compete H2 away from methanogenesis. The study was designed to investigate the effects of increasing ratios of grain starch to straw fiber on hydrogen allocation and methanogenesis through in vitro ruminal batch incubation. Corn grain and corn straw were employed as starch and fiber source respectively. Seven treatments were the ratios of corn grain to corn straw (RGS) being 0:6, 1:5, 2:4, 3:3, 4:2, 5:1, and 6:0. Elevating RGS increased dry matter (DM) degradation and decreased methane (CH4) and hydrogen gas (gH2) production relative to DM degraded. Elevating RGS increased volatile fatty acid (VFA) concentration, propionate molar percentage and microbial protein (MCP) concentration, decreased acetate molar percentage, acetate to propionate ratio and estimated net metabolic hydrogen ([H]) production relative to DM degraded. Elevating RGS decreased the molar percentage of [H] utilized for CH4 and gH2 production. In summary, increasing ratios of grain starch to straw fiber altered rumen fermentation pathway from acetate to propionate production, reduced the efficiency of [H] production with the enhancement of MCP synthesis, and led to a reduction in the efficiency of CH4 and gH2 production.
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Affiliation(s)
- Siyu Yi
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
- College of Animal Science and Technology, Guangxi University, Nanning, China
| | - Xiumin Zhang
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
| | - Xuezong Chen
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
| | - Juwang Zhou
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
| | - Cheng Gao
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
| | - Zhiyuan Ma
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
| | - Rong Wang
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
| | - Zhiliang Tan
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
| | - Min Wang
- Key Laboratory for Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, China
- College of Animal Science and Technology, Guangxi University, Nanning, China
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15
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Li C, Dhital S, Gidley MJ. High-amylose wheat tortillas with reduced in vitro digestion and enhanced resistant starch content. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Wen JJ, Li MZ, Hu JL, Tan HZ, Nie SP. Resistant starches and gut microbiota. Food Chem 2022; 387:132895. [DOI: 10.1016/j.foodchem.2022.132895] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/01/2022] [Accepted: 04/03/2022] [Indexed: 02/08/2023]
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17
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Asare IK, Palaniappan A, Jungles TMC, Hamaker BR, Emmambux MN. In vitro faecal fermentation of indigestible residues from heat‐moisture treated maize meal and maize starch with stearic acid. STARCH-STARKE 2022. [DOI: 10.1002/star.202100238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Isaac Kwabena Asare
- Department of Consumer and Food Sciences University of Pretoria Private Bag X20 Hatfield Pretoria 0028 South Africa
| | - Ayyappan Palaniappan
- Department of Consumer and Food Sciences University of Pretoria Private Bag X20 Hatfield Pretoria 0028 South Africa
| | - Thaisa Moro Cantu Jungles
- Whistler Center for Carbohydrate Research Food Science Department Purdue University West Lafayette IN 47907 USA
| | - Bruce R. Hamaker
- Whistler Center for Carbohydrate Research Food Science Department Purdue University West Lafayette IN 47907 USA
| | - Mohammad Naushad Emmambux
- Department of Consumer and Food Sciences University of Pretoria Private Bag X20 Hatfield Pretoria 0028 South Africa
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18
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Ozmen D, Toker OS. Large‐amplitude oscillatory shear behavior of xanthan gum/locust bean gum mixture: Effect of preparation methods on synergistic interaction. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Duygu Ozmen
- Chemical and Metallurgical Engineering Faculty, Food Engineering Department Yildiz Technical University Istanbul Turkey
| | - Omer Said Toker
- Chemical and Metallurgical Engineering Faculty, Food Engineering Department Yildiz Technical University Istanbul Turkey
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19
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A Review of In Vitro Methods for Measuring the Glycemic Index of Single Foods: Understanding the Interaction of Mass Transfer and Reaction Engineering by Dimensional Analysis. Processes (Basel) 2022. [DOI: 10.3390/pr10040759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The Glycemic Index (GI) has been described by an official method ISO (International Organization for Standardization) 26642:2010 for labeling purposes. The development of in vitro methods for GI measurement has faced significant challenges. Mass transfer and reaction engineering theory may assist in providing a quantitative understanding of in vitro starch digestion and glycemic response from an engineering point of view. We suggest that in vitro GI measurements should consider the mouth and the stomach in terms of fluid mechanics, mass transfer, length scale changes, and food-solvent reactions, and might consider a significant role for the intestine as an absorption system for the glucose that is generated before the intestine. Applying mass transfer and reaction engineering theory may be useful to understand quantitative studies of in vitro GI measurements. The relative importance of reactions and mass-transfer has been estimated from literature measurements through estimating the Damköhler numbers (Da), and the values estimated of this dimensionless group (0.04–2.9) suggest that both mass transfer and chemical reaction are important aspects to consider.
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20
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Kanyuck K, Mills T, Norton I, Norton-Welch A. Release of glucose and maltodextrin DE 2 from gellan gum gels and the impacts of gel structure. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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21
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In vitro fecal fermentation characteristics of bamboo shoot ( Phyllostachys edulis) polysaccharide. FOOD CHEMISTRY-X 2021; 11:100129. [PMID: 34585136 PMCID: PMC8453218 DOI: 10.1016/j.fochx.2021.100129] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 09/03/2021] [Accepted: 09/06/2021] [Indexed: 01/11/2023]
Abstract
The effects of Moso bamboo (Phyllostachys edulis) shoot polysaccharide (BSP) on the human gut microbiota composition and volatile metabolite components were investigated by in vitro fermentation. After fermentation for 48 h, BSP utilization reached 40.29% and the pH of the fermentation solution decreased from 6.89 to 4.57. Moreover, the total short-chain fatty acid concentration significantly (P < 0.05) increased from 13.46 mM (0 h) to 43.20 mM (48 h). 16S rRNA analysis revealed several differences in the gut microbiota community structure of the BSP-treated and water-treated (control) cultures. In the BSP group, the abundance of Firmicutes, Actinobacteria, and Proteobacteria was significantly increased, while that of Bacteroidetes and Fusobacteria significantly decreased. Moreover, the concentrations of benzene, its substituted derivatives, and carbonyl compounds in the volatile metabolites of the BSP-treated group decreased, while that of organic acids significantly increased after 48 h of fermentation. These results demonstrate that BSP improves gastrointestinal health.
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Key Words
- 16S rRNA
- ANOVA, one-way analysis of variance
- BSDF, bamboo shoot dietary fibre
- BSP, bamboo shoot polysaccharide
- GC, gas chromatography
- HPGPC, high-performance gel permeation chromatography
- HPLC, high-performance liquid chromatography
- Intestinal microbiota
- MS, mass spectrometry
- Microflora
- PCA, principal component analysis
- RT-PCR, reverse transcription-polymerase chain reaction
- SCFA, short-chain fatty acid
- Short-chain fatty acid
- TLC, thin-layer chromatography
- Volatile metabolite
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22
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Li HT, Chen SQ, Bui AT, Xu B, Dhital S. Natural ‘capsule’ in food plants: Cell wall porosity controls starch digestion and fermentation. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106657] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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23
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Alshammari NA, Taylor MA, Stevenson R, Gouseti O, Alyami J, Muttakin S, Bakalis S, Lovegrove A, Aithal GP, Marciani L. Effect of Intake of Food Hydrocolloids of Bacterial Origin on the Glycemic Response in Humans: Systematic Review and Narrative Synthesis. Nutrients 2021; 13:nu13072407. [PMID: 34371917 PMCID: PMC8308568 DOI: 10.3390/nu13072407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 07/07/2021] [Indexed: 11/18/2022] Open
Abstract
Diabetes mellitus is a chronic condition characterized by increased blood glucose levels from dysfunctional carbohydrate metabolism. Dietary intervention can help to prevent and manage the disease. Food hydrocolloids have been shown to have favorable properties in relation to glycaemic regulation. However, the use of food hydrocolloids of bacterial origin to modulate glucose responses is much less explored than other types of hydrocolloids. We, therefore, carried out the first review examining the impact of intake of food hydrocolloids of bacterial origin (as a direct supplement or incorporated into foods) on glycemic response in humans. Fourteen studies met the inclusion criteria. They used either xanthan gum, pullulan, or dextran as interventions. There was a wide variation in the amount of hydrocolloid supplementation provided and methods of preparation. Postprandial blood glucose responses were reduced in half of the studies, particularly at higher intake levels and longer chain hydrocolloids. When xanthan gum was added to the cooking process of muffins and rice, a significant reduction in postprandial blood glucose was observed. The use of these hydrocolloids is potentially effective though more research is needed in this area.
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Affiliation(s)
- Norah A. Alshammari
- Department of Clinical Nutrition, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia;
- Translational Medical Sciences and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham NG7 2UH, UK;
| | - Moira A. Taylor
- Division of Physiology, Pharmacology and Neuroscience, School of Life Sciences, Queen’s Medical Centre, National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham NG7 2UH, UK;
| | - Rebecca Stevenson
- Precision Imaging Beacon, University of Nottingham, Nottingham NG7 2UH, UK;
| | - Ourania Gouseti
- Department of Food Science, University of Copenhagen, DK-1958 Copenhagen, Denmark; (O.G.); (S.B.)
| | - Jaber Alyami
- Department of Diagnostic Radiology, Faculty of Applied Medical Science, King Abdulaziz University (KAU), Jeddah 21589, Saudi Arabia;
| | - Syahrizal Muttakin
- Indonesian Agency for Agricultural Research and Development, Jakarta 12540, Indonesia;
- School of Chemical Engineering, University of Birmingham, Birmingham B15 2TT, UK
| | - Serafim Bakalis
- Department of Food Science, University of Copenhagen, DK-1958 Copenhagen, Denmark; (O.G.); (S.B.)
| | | | - Guruprasad P. Aithal
- Translational Medical Sciences and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham NG7 2UH, UK;
| | - Luca Marciani
- Translational Medical Sciences and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Nottingham NG7 2UH, UK;
- Correspondence: ; Tel.: +44-115-823-1248
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24
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Li H, Gilbert RG, Gidley MJ. Molecular-structure evolution during in vitro fermentation of granular high-amylose wheat starch is different to in vitro digestion. Food Chem 2021; 362:130188. [PMID: 34090046 DOI: 10.1016/j.foodchem.2021.130188] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 05/14/2021] [Accepted: 05/23/2021] [Indexed: 10/21/2022]
Abstract
This study investigates the evolution of the distributions of whole molecular size and of chain length of granular wheat starches (37 ~ 93% amylose content), subjected to in vitro fermentation with a porcine faecal inoculum or digestion with pancreatic enzymes. The results showed that the molecular structures of high-amylose starch (HAS) unfermented residues largely remained unchanged during the fermentation process, while wild-type starch (37% amylose content) showed a preferential degradation of the amylopectin fraction. In contrast, under simulated digestion conditions, the undigested residues of HAS showed structural changes, including a decrease in amylose content, a shift of amylose peak position towards lower degrees of polymerisation, and an enzyme-resistant fraction. These changes of starch structure are likely to be dependent on the different starch-degrading enzyme activities present in pancreatic vs. microbial systems. Molecular changes in response to fermentation metabolism revealed by size-exclusion chromatography can help understand the microbial utilization of resistant starch.
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Affiliation(s)
- Haiteng Li
- The University of Queensland, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, Brisbane, QLD 4072, Australia; School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu Province 212013, China
| | - Robert G Gilbert
- The University of Queensland, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, Brisbane, QLD 4072, Australia; Joint International Research Laboratory of Agriculture and Agri-Product Safety, College of Agriculture, Yangzhou University, Yangzhou 225009, Jiangsu Province, China
| | - Michael J Gidley
- The University of Queensland, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, Brisbane, QLD 4072, Australia.
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25
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Ni D, Gunness P, Smyth HE, Gidley MJ. Exploring relationships between satiation, perceived satiety and plant‐based snack food features. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Dongdong Ni
- Centre for Nutrition and Food Sciences Queensland Alliance for Agriculture and Food Innovation The University of Queensland St Lucia Qld 4072 Australia
| | - Purnima Gunness
- Centre for Nutrition and Food Sciences Queensland Alliance for Agriculture and Food Innovation The University of Queensland St Lucia Qld 4072 Australia
| | - Heather E. Smyth
- Centre for Nutrition and Food Sciences Queensland Alliance for Agriculture and Food Innovation The University of Queensland St Lucia Qld 4072 Australia
| | - Michael J. Gidley
- Centre for Nutrition and Food Sciences Queensland Alliance for Agriculture and Food Innovation The University of Queensland St Lucia Qld 4072 Australia
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26
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Zhou D, Ma Z, Hu X. Isolated Pea Resistant Starch Substrates with Different Structural Features Modulate the Production of Short-Chain Fatty Acids and Metabolism of Microbiota in Anaerobic Fermentation In Vitro. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:5392-5404. [PMID: 33843218 DOI: 10.1021/acs.jafc.0c08197] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Resistant starches (RSs) with different structural features were isolated from both native and pullulanase-debranched and acid-hydrolyzed pea starches. Their microscopic changes, short-chain fatty acids (SCFA) composition, microbiota communities, and structural characteristics of the corresponding fermenta residues by the end of 24 h of the in vitro fermentation period were investigated. The microbial fermentation clearly caused numerous cracks and erosion on the RS granule surface. In comparison to the positive control, significantly higher levels of butyrate, propionate, and total SCFA were produced after 24 h of in vitro fecal fermentation when resistant starches were used as substrates. The RS substrates with different structural characteristics enabled varying growth of Bifidobacterium spp., Eubacterium spp., and Faecalibacterium spp. The discrepancy in microbiota communities associated with the differences in SCFA from the fermentation of RS with different structural features would be critical toward the rational design of foods containing resistant starch with targeted health benefits.
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Affiliation(s)
- Dingting Zhou
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710062, China
| | - Zhen Ma
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710062, China
| | - Xinzhong Hu
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi 710062, China
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27
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Ratanpaul V, Zhang D, Williams BA, Diffey S, Black JL, Gidley MJ. Interplay between grain digestion and fibre in relation to gastro-small-intestinal passage rate and feed intake in pigs. Eur J Nutr 2021; 60:4001-4017. [PMID: 33950401 DOI: 10.1007/s00394-021-02567-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 04/16/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE The combined effects of grain digestibility and dietary fibre on digesta passage rate and satiety in humans are poorly understood. Satiety can be increased through gastric distention, reduced gastric emptying rate and when partially digested nutrients reach the terminal ileum to stimulate peptide release through the ileal/colonic brakes to slow the rate of digesta passage. This study determined the effects of grain digestibility and insoluble fibre on mean retention time (MRT) of digesta from mouth-to-ileum, feed intake (FI), starch digestion to the terminal ileum and faecal short chain fatty acids (SCFA) in a pig model. METHOD Twelve grain-based [milled sorghum (MS), steam-flaked-sorghum, milled wheat, and steam-flaked-wheat (SFW)] diets with different intrinsic rates of starch digestion, assessed by apparent amylase diffusion coefficient (ADC), and fibre from oat hulls (OH) at 0, 5 and 20% of the diet were fed to ileal-cannulated pigs. RESULT MRT was affected by grain-type/processing (P < 0.05) and fibre amount (P < 0.05). An approximate tenfold increase in ADC showed a limited decline in MRT (P = 0.18). OH at 20% increased MRT (P < 0.05) and reduced FI (P < 0.05). Ileal digestibility of starch increased and faecal SCFA concentration decreased with ADC; values for MS being lower (P < 0.001) and higher (P < 0.05), respectively, than for SFW. CONCLUSIONS Lower ileal digestibility of starch, higher faecal SCFA concentration and longer MRT of MS than SFW, suggest the ileal/colonic brakes may be operating. FI appeared to decrease with increasing MRT. MRT increased and intake decreased with grain-based foods/feeds that have low starch digestibility and substantial amounts of insoluble fibre.
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Affiliation(s)
- Vishal Ratanpaul
- Australian Research Council, Centre of Excellence in Plant Cell Walls, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, Australia
| | - Dagong Zhang
- Australian Research Council, Centre of Excellence in Plant Cell Walls, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, Australia
| | - Barbara A Williams
- Australian Research Council, Centre of Excellence in Plant Cell Walls, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, Australia
| | | | | | - Michael J Gidley
- Australian Research Council, Centre of Excellence in Plant Cell Walls, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, Australia.
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28
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Zhang Q, Zhong D, Ren YY, Meng ZK, Pegg RB, Zhong G. Effect of konjac glucomannan on metabolites in the stomach, small intestine and large intestine of constipated mice and prediction of the KEGG pathway. Food Funct 2021; 12:3044-3056. [PMID: 33710209 DOI: 10.1039/d0fo02682d] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The occurrence of constipation involves the whole gastrointestinal tract. Konjac glucomannan (KGM) has been clinically proven to alleviate constipation, but its mechanism has not been fully understood. The present study aimed to investigate the excretion-promoting effect of KGM on constipated mice and the underlying molecular mechanism. In this study, the UHPLC-QE orbitrap/MS method was used to determine the metabolic phenotypes of total gastrointestinal segments (i.e., the stomach {St}, small intestine {S}, and large intestine {L}) in constipated mice treated with KGM. The results showed that KGM improved the fecal water content, body weight growth rate, and serum gastrointestinal regulation related peptide levels. The metabolomics results revealed the decreased levels of amino acids, cholines, deoxycholic acid, arachidonic acid, thiamine and the increased levels of indoxyl sulfate, histamine, linoelaidic acid etc. The KEGG pathway analysis indicated that the relaxation effect of KGM supplementation was most likely driven by modulating the expression levels of various key factors involved in biosynthesis of amino acid (i.e., phenylalanine, tyrosine and tryptophan), linoleic acid metabolism, biosynthesis of secondary metabolites, and arachidonic acid metabolism signalling pathways. The results indicated that KGM alleviates constipation by regulating potential metabolite markers and metabolic pathways in different gastrointestinal segments.
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Affiliation(s)
- Qi Zhang
- College of Food Science, Southwest University, Chongqing 400715, China.
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29
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Wang S, Dhital S, Wang K, Fu X, Zhang B, Huang Q. Side-by-side and exo-pitting degradation mechanism revealed from in vitro human fecal fermentation of granular starches. Carbohydr Polym 2021; 263:118003. [PMID: 33858585 DOI: 10.1016/j.carbpol.2021.118003] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/08/2021] [Accepted: 03/25/2021] [Indexed: 12/16/2022]
Abstract
The in vitro fecal fermentation characteristics and microbiota responses to A- and B-type polymorphic starches as model (whole) foods enriched with resistant starch was investigated. Marked difference in fermentation rate as well as microbial genera was observed during fermentation, the degradation pattern as well as structural evolution during fermentation was almost similar. The final butyrate concentrations of both HAMS and PS (ca. 38 mM) were significantly higher than that of WMS (23 mM) and NMS (33 mM), which was associated with the increase of the relative abundance of Roseburia, Blautia, and Lachnospiraceae. A-type polymorphic starches, on the other hand had remarkably faster fermentation rate and promoted Megamonas. X-ray diffraction and size-exclusion chromatography of residual starch during the fermentation course demonstrated the "side-by-side" fermentation pattern. Based on the structural changes observed, we conclude that in vitro fecal fermentation of starch granules predominantly controlled by the surface features rather than the molecular and supra-molecular structure.
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Affiliation(s)
- Shaokang Wang
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou, 510640, China; Sino-Singapore International Research Institute, Guangzhou, 510555, China
| | - Sushil Dhital
- Department of Chemical Engineering, Monash University, Clayton Campus, VIC, 3800, Australia
| | - Kai Wang
- School of Food Science, South China Agricultural University, Guangzhou, 510642, China
| | - Xiong Fu
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou, 510640, China; Sino-Singapore International Research Institute, Guangzhou, 510555, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou, 510640, China
| | - Bin Zhang
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou, 510640, China; Sino-Singapore International Research Institute, Guangzhou, 510555, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou, 510640, China.
| | - Qiang Huang
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou, 510640, China; Sino-Singapore International Research Institute, Guangzhou, 510555, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou, 510640, China.
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30
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Comunian TA, Drusch S, Brodkorb A. Advances of plant-based structured food delivery systems on the in vitro digestibility of bioactive compounds. Crit Rev Food Sci Nutr 2021; 62:6485-6504. [PMID: 33775182 DOI: 10.1080/10408398.2021.1902262] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Food researchers are currently showing a growing interest in in vitro digestibility studies due to their importance for obtaining food products with health benefits and ensuring a balanced nutrient intake. Various bioactive food compounds are sensitive to the digestion process, which results in a lower bioavailability in the gut. The main objective of structured food delivery systems is to promote the controlled release of these compounds at the desired time/place, in addition to protecting them during digestion processes. This review provides an overview of the influence of structured delivery systems on the in vitro digestive behavior. The main delivery systems are summarized, the pros and cons of different structures are outlined, and examples of several studies that optimized the use of these structured systems are provided. In addition, we have reviewed the use of plant-based systems, which have been of interest to food researchers and the food industry because of their health benefits, improved sustainability as well as being an alternative for vegetarian, vegan and consumers suffering from food allergies. In this context, the review provides new insights and comprehensive knowledge regarding the influence of plant-based structured systems on the digestibility of encapsulated compounds and proteins/polysaccharides used in the encapsulation process.
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Affiliation(s)
- Talita A Comunian
- Teagasc Food Research Centre, Moorepark, Fermoy, Co., Cork, Ireland.,Department of Food Technology and Food Material Science, Technische Universität Berlin, Berlin, Germany
| | - Stephan Drusch
- Department of Food Technology and Food Material Science, Technische Universität Berlin, Berlin, Germany
| | - André Brodkorb
- Teagasc Food Research Centre, Moorepark, Fermoy, Co., Cork, Ireland
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Yang L, Gu J, Luan T, Qiao X, Cao Y, Xue C, Xu J. Influence of oil matrixes on stability, antioxidant activity, bioaccessibility and bioavailability of astaxanthin ester. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:1609-1617. [PMID: 32875593 DOI: 10.1002/jsfa.10780] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 07/28/2020] [Accepted: 09/01/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Astaxanthin ester (Asta-E) is used as functional nutraceuticals in many food products. Unfortunately, Asta-E utilization is currently limited owing to its chemical instability and low bioavailability. The purpose of this study is to investigate the promotion effect of oil matrixes on the stability, antioxidant activity, bioaccessibility and bioavailability of Asta-E. RESULTS The results showed that the stability of Asta-E in six oil matrixes was improved. Based on the 2, 2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity experiment, the antioxidant activity of Asta-E was positively correlated with the degree of unsaturation of the oil matrixes, but not with the side chain length. The in vitro gastrointestinal tract (GIT) simulation model and in vivo experiment using mice were also employed to investigate the digestion and absorption characteristics of Asta-E in various oil matrixes. The results demonstrated that the bioaccessibility and bioavailability of Asta-E increased with the increase of fatty acid chain length of oil matrixes (triglyceride oleate > triglyceride caprylate > triglyceride butyrate), as well as with the decrease of unsaturation degree (olive oil > corn oil > fish oil). CONCLUSION Monounsaturated fatty acids (MUFA) and long-chain triglyceride (LCT) in an oil matrix were the factors that could efficiently improve the bioavailability of Asta-E. Moreover, the size of the mixed micelles of Asta-E during digestion was the main factor influencing the bioaccessibility of Asta-E. This study provides references for the design of suitable oil matrixes for Asta-E. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Lu Yang
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Jiayu Gu
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Tianle Luan
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Xing Qiao
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Yunrui Cao
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
- Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Jie Xu
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
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Khin MN, Goff HD, Nsor-Atindana J, Ahammed S, Liu F, Zhong F. Effect of texture and structure of polysaccharide hydrogels containing maltose on release and hydrolysis of maltose during digestion: In vitro study. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106326] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Baert F, Vlaemynck G, Beeckman AS, Van Weyenberg S, Matthys C. Dysphagia management in Parkinson's disease: Comparison of the effect of thickening agents on taste, aroma, and texture. J Food Sci 2021; 86:1039-1047. [PMID: 33521981 DOI: 10.1111/1750-3841.15595] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 12/01/2020] [Accepted: 12/15/2020] [Indexed: 11/27/2022]
Abstract
Dysphagia is a frequent symptom in Parkinson's disease (PD). Thickening liquids facilitates safe swallowing, however, low treatment compliance is a major issue, due to patients' dislike of thickened liquids. Some studies suggest a negative impact of gum-based thickeners, currently most used in clinical practice, on sensory properties compared to starch-based thickeners. This has not yet been investigated in PD. This study's aim was to compare taste, texture, and aroma of gum-based and starch-based thickened soups in participants with PD. Gum-based resource thicken up clear (RTUC) and starch-based kitchen products potato starch (PS) and quinoa flour (QF) were evaluated in broccoli soup. Texture, aroma, and taste were characterized by rheology, volatile, and sensory profiling. Thickened soups were evaluated in participants with PD and controls through a paired comparison test. Reduced release of 61.4%, 46.2%, and 38.5% of volatiles was observed after thickening with RTUC, PS, and QF, respectively. Overall taste intensity was reduced in RTUC- and PS-thickened soup, respectively. Taste and aroma of PS-thickened soup were considered more intense by 70.3% and 63.8% of all participants, respectively (n = 36 PD, n = 41 controls), 56.3% preferred the PS-thickened soup's texture . Taste and aroma of QF-thickened soup were considered more intense by 68.1% and 65.6% of all participants, respectively (n = 47 PD, n = 31 controls), 58.0% preferred the QF-thickened soup's texture. Starch-based thickeners demonstrated higher taste and aroma intensity. However, volatile and sensory profiling demonstrated reduced taste and aroma in all thickeners. Combining kitchen products with flavor enhancers may increase palatability of thickened beverages.
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Affiliation(s)
- Florence Baert
- Department Technology and Food, Flanders Research Institute for Agriculture, Fisheries and Food, Brusselsesteenweg 370, Melle, 9090, Belgium.,Clinical and Experimental Endocrinology, Department of Chronic Diseases, Metabolism, KU Leuven, O&N I Herestraat 49 - box 902, Leuven, 3000, Belgium
| | - Geertrui Vlaemynck
- Department Technology and Food, Flanders Research Institute for Agriculture, Fisheries and Food, Brusselsesteenweg 370, Melle, 9090, Belgium
| | - Anne-Sophie Beeckman
- Speech Language Therapy, Postgraduate Course Dysphagia, Artevelde University of Applied Sciences, Campus Kantienberg, Voetweg 66, Gent, 9000, Belgium.,Speech Language Therapy, AZ Maria Middelares, Buitenring Sint-Denijs 30, Gent, 9000, Belgium
| | - Stephanie Van Weyenberg
- Department Technology and Food, Flanders Research Institute for Agriculture, Fisheries and Food, Brusselsesteenweg 370, Melle, 9090, Belgium
| | - Christophe Matthys
- Clinical and Experimental Endocrinology, Department of Chronic Diseases, Metabolism, KU Leuven, O&N I Herestraat 49 - box 902, Leuven, 3000, Belgium.,Department of Endocrinology, University Hospitals Leuven, Campus Gasthuisberg, Herestraat 49, Leuven, 3000, Belgium
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Dietary Fibers: Structural Aspects and Nutritional Implications. Food Hydrocoll 2021. [DOI: 10.1007/978-981-16-0320-4_15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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35
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McClements DJ, Barrangou R, Hill C, Kokini JL, Lila MA, Meyer AS, Yu L. Building a Resilient, Sustainable, and Healthier Food Supply Through Innovation and Technology. Annu Rev Food Sci Technol 2020; 12:1-28. [PMID: 33348992 DOI: 10.1146/annurev-food-092220-030824] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The modern food supply faces many challenges. The global population continues to grow and people are becoming wealthier, so the food production system must respond by creating enough high-quality food to feed everyone with minimal damage to our environment. The number of people suffering or dying from diet-related chronic diseases, such as obesity, diabetes, heart disease, stroke, and cancer, continues to rise, which is partly linked to overconsumption of highly processed foods, especially high-calorie or rapidly digestible foods. After falling for many years, the number of people suffering from starvation or malnutrition is rising, and thishas been exacerbated by the global COVID-19 pandemic. The highly integrated food supply chains that spread around the world are susceptible to disruptions due to policy changes, economic stresses, and natural disasters, as highlighted by the recent pandemic. In this perspective article, written by members of the Editorial Committee of the Annual Review of Food Science and Technology, we highlight some of the major challenges confronting the modern food supply chain as well as how innovations in policy and technology can be used to address them. Pertinent technological innovations include robotics, machine learning, artificial intelligence, advanced diagnostics, nanotechnology, biotechnology, gene editing, vertical farming, and soft matter physics. Many of these technologies are already being employed across the food chain by farmers, distributors, manufacturers, and consumers to improve the quality, nutrition, safety, and sustainability of the food supply. These innovations are required to stimulate the development and implementation of new technologies to ensure a more equitable, resilient, and efficient food production system. Where appropriate, these technologies should be carefully tested before widespread implementation so that proper risk-benefit analyses can be carried out. They can then be employed without causing unforeseen adverse consequences. Finally, it is important to actively engage all stakeholders involved in the food supply chain throughout the development and testing of these new technologies to support their adoption if proven safe and effective.
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Affiliation(s)
| | - Rodolphe Barrangou
- Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, North Carolina 27695, USA
| | - Colin Hill
- APC Microbiome Ireland and School of Microbiology, University College Cork, Cork T12YT20, Ireland
| | - Jozef L Kokini
- Department of Food Sciences, Purdue University, West Lafayette, Indiana 47907, USA
| | - Mary Ann Lila
- Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, Kannapolis, North Carolina 28081, USA
| | - Anne S Meyer
- Protein Chemistry and Enzyme Technology Division, Department of Biotechnology and Biomedicine, Technical University of Denmark, DTU, DK-2800, Kgs. Lyngby, Denmark
| | - Liangli Yu
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, USA
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Daly A, Evans S, Pinto A, Ashmore C, Rocha JC, MacDonald A. A 3 Year Longitudinal Prospective Review Examining the Dietary Profile and Contribution Made by Special Low Protein Foods to Energy and Macronutrient Intake in Children with Phenylketonuria. Nutrients 2020; 12:E3153. [PMID: 33076399 PMCID: PMC7602523 DOI: 10.3390/nu12103153] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 10/11/2020] [Accepted: 10/12/2020] [Indexed: 12/18/2022] Open
Abstract
The nutritional composition of special low protein foods (SLPFs) is controlled under EU legislation for 'Foods for Special Medical Purposes (FSMP)'. They are designed to meet the energy needs of patients unable to eat a normal protein containing diet. In phenylketonuria (PKU), the macronutrient contribution of SLPFs has been inadequately examined. AIM A 3-year longitudinal prospective study investigating the contribution of SLPFs to the macronutrient intake of children with early treated PKU. METHODS 48 children (27 boys) with a mean recruitment age of 9.3 y were studied. Semi-quantitative dietary assessments and food frequency questionnaires (FFQ) were collected three to four times/year for 3 years. RESULTS The mean energy intake provided by SLPFs was 33% (SD ± 8), and this figure was 42% (SD ± 13) for normal food and 21% (SD ± 5) for protein substitutes (PS). SLPFs supplied a mean intake of 40% carbohydrate (SD ± 10), 51% starch (SD ± 18), 21% sugar (SD ± 8), and 38% fat (SD ± 13). Fibre intake met 83% of the Scientific Advisory Committee on Nutrition (SACN) reference value, with 50% coming from SLPFs with added gums and hydrocolloids. Low protein bread, pasta and milk provided the highest energy contribution, and the intake of sweet SLPFs (e.g., biscuits, cakes, and chocolate) was minimal. Children averaged three portions fruit/vegetable daily, and children aged ≥ 12 y had irregular meal patterns. CONCLUSION SLPFs provide essential energy in phenylalanine restricted diets. Optimising the nutritional quality of SLPFs deserves more attention.
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Affiliation(s)
- Anne Daly
- Dietetic Department, Birmingham Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (S.E.); (A.P.); (C.A.); (A.M.)
| | - Sharon Evans
- Dietetic Department, Birmingham Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (S.E.); (A.P.); (C.A.); (A.M.)
| | - Alex Pinto
- Dietetic Department, Birmingham Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (S.E.); (A.P.); (C.A.); (A.M.)
| | - Catherine Ashmore
- Dietetic Department, Birmingham Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (S.E.); (A.P.); (C.A.); (A.M.)
| | - Júlio César Rocha
- Nutrition and Metabolism, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal;
- Centre for Health Technology and Services Research (CINTESIS), 4200-450 Porto, Portugal
| | - Anita MacDonald
- Dietetic Department, Birmingham Children’s Hospital, Steelhouse Lane, Birmingham B4 6NH, UK; (S.E.); (A.P.); (C.A.); (A.M.)
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37
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McClements DJ. Future foods: Is it possible to design a healthier and more sustainable food supply? NUTR BULL 2020. [DOI: 10.1111/nbu.12457] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- D. J. McClements
- Department of Food Science University of Massachusetts Amherst MA USA
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38
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High-amylose wheat and maize starches have distinctly different granule organization and annealing behaviour: A key role for chain mobility. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105820] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Low DY, Pluschke AM, Gerrits WJ, Zhang D, Shelat KJ, Gidley MJ, Williams BA. Cereal dietary fibres influence retention time of digesta solid and liquid phases along the gastrointestinal tract. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105739] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Tamargo A, Martin D, Navarro Del Hierro J, Moreno-Arribas MV, Muñoz LA. Intake of soluble fibre from chia seed reduces bioaccessibility of lipids, cholesterol and glucose in the dynamic gastrointestinal model simgi®. Food Res Int 2020; 137:109364. [PMID: 33233067 DOI: 10.1016/j.foodres.2020.109364] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 05/22/2020] [Accepted: 05/25/2020] [Indexed: 11/28/2022]
Abstract
The role of soluble fibres on hypoglycemic and hypocholesterolemic effects has been widely documented, but the effect on glucose and cholesterol binding capacity of soluble fibre extracted from chia seed mucilage has not been studied until now. In the present research, dynamic gastrointestinal model simgi® combined with absorption static techniques have been used to explore the effect of chia seed mucilage at 0.75 and 0.95% w/w on the bioaccessibility of glucose, dietary lipids and cholesterol along the gastrointestinal tract. Glucose bioaccessibility was reduced when 0.95% of chia mucilage was present in sugar food models. The total reduction of glucose bioaccessibility reached a maximum of 66.7% while glucose dialysis retardation index presented its maximum of 53.4% at the end of small intestine digestion. The in vitro studies with lipid food models, showed that the presence of both, 0.75 and 0.95% of chia seed mucilage caused substantial reductions on the bioaccessibility of free fatty acids (16.8 and 56.1%), cholesterol (18.2 and 37.2% respectively) and bile salts (4.8 and 64.6%), revealing a clear dependence on fibre concentration. These innovative results highlight the potential functionality of the soluble fibre extracted from chia seeds to improve lipid and glycemic profiles and suggest the dietary health benefits of this new soluble fibre source as an ingredient in functional foods designed to reduce the risk of certain non-communicable diseases.
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Affiliation(s)
- Alba Tamargo
- Institute of Food Science Research (CIAL), CSIC-UAM, C/ Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Diana Martin
- Institute of Food Science Research (CIAL), CSIC-UAM, C/ Nicolás Cabrera 9, 28049 Madrid, Spain; Sección Departamental de Ciencias de la Alimentación, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Joaquín Navarro Del Hierro
- Institute of Food Science Research (CIAL), CSIC-UAM, C/ Nicolás Cabrera 9, 28049 Madrid, Spain; Sección Departamental de Ciencias de la Alimentación, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | | | - Loreto A Muñoz
- Escuela de Ingeniería, Universidad Central de Chile, Av. Santa Isabel 1186, 8330601 Santiago, Chile.
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41
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Zhang R, Belwal T, Li L, Lin X, Xu Y, Luo Z. Recent advances in polysaccharides stabilized emulsions for encapsulation and delivery of bioactive food ingredients: A review. Carbohydr Polym 2020; 242:116388. [PMID: 32564856 DOI: 10.1016/j.carbpol.2020.116388] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 04/17/2020] [Accepted: 04/27/2020] [Indexed: 12/17/2022]
Abstract
Many bioactive food ingredients were encapsulated in different forms to improve their stability and bioavailability. Emulsions have showed excellent properties in encapsulation, controlled release, and targeted delivery of bioactives. Polysaccharides are widely available and have different structures with different advantages including non-toxic, easily digested, biocompatible and can keep stable over a wide range of pH and temperatures. In this review, the most common polysaccharides and polysaccharide based complexes as emulsifiers to stabilize emulsions in recent ten years are described. The close relationships between the types and structures of polysaccharides and their emulsifying capacities are discussed. In addition, the absorption and bioavailability of bioactive food components loaded in polysaccharide stabilized emulsions are summarized. The main goal of the review is to emphasize the important roles of polysaccharides in stabilizing emulsions. Moreover, speculations regarded to some issues for the further exploration and possible onward developments of polysaccharides stabilized emulsions are also discussed.
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Affiliation(s)
- Ruyuan Zhang
- Zhejiang University, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Hangzhou 310058, People's Republic of China
| | - Tarun Belwal
- Zhejiang University, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Hangzhou 310058, People's Republic of China
| | - Li Li
- Zhejiang University, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Hangzhou 310058, People's Republic of China
| | - Xingyu Lin
- Zhejiang University, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Hangzhou 310058, People's Republic of China
| | - Yanqun Xu
- Zhejiang University, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Hangzhou 310058, People's Republic of China; Ningbo Research Institute, Zhejiang University, Ningbo 315100, People's Republic of China
| | - Zisheng Luo
- Zhejiang University, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Hangzhou 310058, People's Republic of China; Ningbo Research Institute, Zhejiang University, Ningbo 315100, People's Republic of China; Fuli Institute of Food Science, Hangzhou 310058, People's Republic of China.
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42
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Current trends in marine algae polysaccharides: The digestive tract, microbial catabolism, and prebiotic potential. Int J Biol Macromol 2020; 151:344-354. [DOI: 10.1016/j.ijbiomac.2020.02.168] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 02/14/2020] [Accepted: 02/15/2020] [Indexed: 12/16/2022]
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Ratanpaul V, Zhang D, Williams BA, Diffey S, Black JL, Gidley MJ. Wheat bran and oat hulls have dose-dependent effects on ad-libitum feed intake in pigs related to digesta hydration and colonic fermentation. Food Funct 2020; 10:8298-8308. [PMID: 31723952 DOI: 10.1039/c8fo02496k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Undigested nutrients and fermentable fibre in the distal ileum and colon stimulate intestinal brakes, which reduce gastric-emptying and digesta-passage-rate, and subsequently limit feed/food-intake. Fibre can also stimulate passage rate potentially increasing feed intake (FI). In order to experimentally determine the relationships between these two hypothesised actions of fibre, five levels of wheat-bran (WB) or oat-hulls (OH) were added to a highly digestible starch-based diet fed to pigs ad-libitum for three weeks. Average-daily-feed-intake (ADFI), faecal short-chain-fatty-acids (SCFA) and related parameters were determined at 7, 14 and 21d. A linear mixed model was fitted to FI and fermentation parameters. Overall, WB diets showed 8-11% lower ADFI (7-14d: p < 0.05; 7-21 & 0-21d: p = 0.053) than OH diets. WB diets produced over 20% more (21d: p < 0.01) SCFA than OH or Control diets. WB at 25% produced 22% more (7d: p < 0.05) SCFA than any other diet. Diets with WB at 25 and 35%, showed higher hydration capacity than any other diet (p < 0.001). OH at 10% had an unusually low FI and a markedly higher hydration capacity. With increasing levels of OH, intake of base diet was 7% more than control at 5% OH, but 8% less than control at 20% OH. With increasing WB content, intake of base diet decreased. From these results, we propose that three mechanisms control the effects of fibre on FI: initial increase in passage rate and feed intake at low concentrations of non-swelling fibres; a depression in FI from high fibre bulk; and reduced feed intake from stimulation of ileal and colonic brakes.
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Affiliation(s)
- Vishal Ratanpaul
- Australian Research Council, Centre of Excellence in Plant Cell Walls, Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, 4072, Australia.
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McClements DJ. Future foods: a manifesto for research priorities in structural design of foods. Food Funct 2020; 11:1933-1945. [PMID: 32141468 DOI: 10.1039/c9fo02076d] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A number of major challenges facing modern society are related to the food supply. As the global population grows, it will be critical to feed everyone without damaging the environment. Advances in biotechnology, nanotechnology, structural design, and artificial intelligence are providing farmers and food manufacturers will new tools to address these problems. More and more people are migrating from rural to urban environments, leading to a change in their dietary habits, especially increasing consumption of animal-based products and highly-processed foods. Animal-based foods lead to more greenhouse gas production, land use, water use, and pollution than plant-based ones. Moreover, many animal-based and highly-processed foods have adverse effects on human health and wellbeing. Consumers are therefore being encouraged to consume more plant-based foods, such as fruits, vegetables, cereals, and legumes. Many people, however, do not have the time, money, or inclination to prepare foods from fresh produce. Consequently, there is a need for the food industry to create a new generation of processed foods that are desirable, tasty, inexpensive, and convenient, but that are also healthy and sustainable. This article highlights some of the main food-related challenges faced by modern society and how scientists are developing innovative technologies to address them.
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45
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Liu D, Lopez-Sanchez P, Gidley MJ. Cellular barriers in apple tissue regulate polyphenol release under different food processing and in vitro digestion conditions. Food Funct 2019; 10:3008-3017. [PMID: 31086865 DOI: 10.1039/c8fo02528b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polyphenol released from food matrices is the first stage for their potential beneficial effects on human health. To better understand how natural barriers such as plant cell membranes and cell walls modulate polyphenol release, the major phenolic compounds within cells in apple pieces were directly localized, and their release under different thermal processing and acidic digestion conditions measured. The plasma membrane was found to be more thermally stable than the tonoplast, with membrane disruption occurring above 60 °C after processing for more than 10 min, acting as an efficient trigger for increased polyphenol release from 15% to more than 50%. Confocal microscopy of phenolic compounds in apple cells after thermal processing showed a clear relocation from uniform distribution in vacuoles to localization around cell walls, suggesting that the non-released polyphenols were cell wall associated. No additional polyphenols were released as a result of acidic conditions (pH 2-5) likely to be encountered in the stomach. Processing (thermal, pH) promoted polyphenol release by disrupting intracellular barriers, thus increasing the contact with cell walls and modulating bioaccessibility by controlling the interactions between cell walls and polyphenols.
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Affiliation(s)
- Dongjie Liu
- Key Laboratory of Plant Cell Walls & Plant Resistance, Molecular Analysis & Genetic Improvement Center, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China
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Ratanpaul V, Williams BA, Black JL, Gidley MJ. Review: Effects of fibre, grain starch digestion rate and the ileal brake on voluntary feed intake in pigs. Animal 2019; 13:2745-2754. [PMID: 31223098 DOI: 10.1017/s1751731119001459] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Grains rich in starch constitute the primary source of energy for both pigs and humans, but there is incomplete understanding of physiological mechanisms that determine the extent of digestion of grain starch in monogastric animals including pigs and humans. Slow digestion of starch to produce glucose in the small intestine (SI) leads to undigested starch escaping to the large intestine where it is fermented to produce short-chain fatty acids. Glucose generated from starch provides more energy than short-chain fatty acids for normal metabolism and growth in monogastrics. While incomplete digestion of starch leads to underutilised feed in pigs and economic losses, it is desirable in human nutrition to maintain consistent body weight in adults. Undigested nutrients reaching the ileum may trigger the ileal brake, and fermentation of undigested nutrients or fibre in the large intestine triggers the colonic brake. These intestinal brakes reduce the passage rate in an attempt to maximise nutrient utilisation, and lead to increased satiety that may reduce feed intake. The three physiological mechanisms that control grain digestion and feed intake are: (1) gastric emptying rate; (2) interplay of grain digestion and passage rate in the SI controlling the activation of the ileal brake; and (3) fermentation of undigested nutrients or fibre in the large intestine activating the colonic brake. Fibre plays an important role in influencing these mechanisms and the extent of their effects. In this review, an account of the physiological mechanisms controlling the passage rate, feed intake and enzymatic digestion of grains is presented: (1) to evaluate the merits of recently developed methods of grain/starch digestion for application purposes; and (2) to identify opportunities for future research to advance our understanding of how the combination of controlled grain digestion and fibre content can be manipulated to physiologically influence satiety and food intake.
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Affiliation(s)
- V Ratanpaul
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - B A Williams
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - J L Black
- John L Black Consulting, PO Box 4021, Warrimoo, NSW, 2774, Australia
| | - M J Gidley
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, QLD, 4072, Australia
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47
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Gouseti O, Lovegrove A, Kosik O, Fryer PJ, Mills C, Gates F, Tucker G, Latty C, Shewry P, Bakalis S. Exploring the Role of Cereal Dietary Fiber in Digestion. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:8419-8424. [PMID: 31267740 DOI: 10.1021/acs.jafc.9b01847] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Increasing the dietary fiber of staple foods such as bread is an attractive way to promote healthy eating in a large part of the population, where dietary fiber consumption is reportedly below the recommended values. However, many consumers prefer white breads, which are typically low in dietary fiber. In this work, white bread was made from two wheat cultivars with differing fiber contents. The resulting breads showed similar quality parameters (volume, specific volume, firmness, inner structure characteristics) with any differences maintained below 7%. Bread digestibility was evaluated using a novel dynamic in vitro digestion model. Reduced digestion rates of 30% were estimated for the high-fiber white bread compared to that in the control. Overall, this work demonstrates the potential to produce healthy, high-fiber white breads that are acceptable to consumers, with a reduced rate of starch digestion, by exploiting a genetic variation in the dietary fiber content of wheat cultivars.
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Affiliation(s)
- O Gouseti
- Department of Chemical and Environmental Engineering, Faculty of Engineering , University of Nottingham , Nottingham , NG7 2RD U.K
| | - A Lovegrove
- Department of Plant Science , Rothamsted Research , Harpenden , AL5 2JQ U.K
| | - O Kosik
- Department of Plant Science , Rothamsted Research , Harpenden , AL5 2JQ U.K
| | - P J Fryer
- School of Chemical Engineering , University of Birmingham , Birmingham , B15 2TT U.K
| | - C Mills
- School of Biological Sciences , University of Manchester , Manchester , M13 9PL U.K
| | - F Gates
- Reading Scientific Services Ltd (RSSL) , Reading , RG6 6LA U.K
- CampdenBRI , Chipping Campden , GL55 6LD U.K
| | - G Tucker
- CampdenBRI , Chipping Campden , GL55 6LD U.K
| | - C Latty
- School of Chemical Engineering , University of Birmingham , Birmingham , B15 2TT U.K
| | - P Shewry
- Department of Plant Science , Rothamsted Research , Harpenden , AL5 2JQ U.K
| | - S Bakalis
- Department of Chemical and Environmental Engineering, Faculty of Engineering , University of Nottingham , Nottingham , NG7 2RD U.K
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48
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Altering starch branching enzymes in wheat generates high-amylose starch with novel molecular structure and functional properties. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.01.041] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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49
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Alba K, Campbell GM, Kontogiorgos V. Dietary fibre from berry-processing waste and its impact on bread structure: a review. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:4189-4199. [PMID: 30737794 DOI: 10.1002/jsfa.9633] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 02/04/2019] [Accepted: 02/05/2019] [Indexed: 06/09/2023]
Abstract
The structure and function of by-products of berry-processing industries are reviewed, with particular attention to dietary fibre (DF) and its effects in food products. The complex chemical composition and physicochemical characteristics of DF have been investigated and strategies for extraction of specific fractions that provide tailored technological and physiological functionality have been reviewed. The aim of this review is to describe in detail the structural composition and isolation methods of dietary fibre derived from berry by-products, and to explore their potential functionality in foods. The goal is to introduce DF from berry waste streams into the food chain, for which bread is a major vehicle. However, the appeal of bread lies in its aerated structure, for which DF is generally detrimental. The technological influence of DF on the formation and stabilization of the aerated structure of bread is therefore reviewed, in order to understand how to incorporate DF into bread while maintaining palatability. The aerated structure of bread is stabilized by two mechanisms: the gluten matrix and the liquid film surrounding bubbles. Incorporating DF successfully into bread requires understanding its interactions with both of these mechanisms. DF fractions from berries offer superior nutritional value compared to cereal fibre, potentially with less damage to bread structure, due to the higher proportion of soluble fibre. By-products from berry-processing industries could be used as a source of technologically and nutritionally distinctive DF to fabricate foods with enhanced nutritional value. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Katerina Alba
- Department of Biological and Geographical Sciences, University of Huddersfield, Huddersfield, UK
| | - Grant M Campbell
- Department of Chemical Sciences, University of Huddersfield, Huddersfield, UK
| | - Vassilis Kontogiorgos
- Department of Biological and Geographical Sciences, University of Huddersfield, Huddersfield, UK
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50
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Wang M, Wichienchot S, He X, Fu X, Huang Q, Zhang B. In vitro colonic fermentation of dietary fibers: Fermentation rate, short-chain fatty acid production and changes in microbiota. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.03.005] [Citation(s) in RCA: 194] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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