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De Leon A, Roemmich JN, Casperson SL. Daily Dietary Protein Distribution Does Not Influence Changes in Body Composition During Weight Loss in Women of Reproductive Years with Overweight or Obesity: A Randomized Controlled Trial. J Nutr 2024; 154:1347-1355. [PMID: 38365118 DOI: 10.1016/j.tjnut.2024.02.009] [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: 09/14/2023] [Revised: 02/01/2024] [Accepted: 02/13/2024] [Indexed: 02/18/2024] Open
Abstract
BACKGROUND Preservation of fat-free mass (FFM) during intentional weight loss is challenging yet important to maintain a resting metabolic rate. A balanced protein distribution of 25-30 g per meal improves 24-h muscle protein synthesis, which may promote FFM maintenance and greater reductions in fat mass (FM) during weight loss in women. OBJECTIVES We aimed to determine whether the daily dietary protein distribution pattern during energy restriction influences changes in body composition in women of reproductive age. We hypothesized that evenly distributing protein across meals compared with the usual intake pattern of consuming most of the protein at the dinner meal would be superior in preserving FFM while reducing FM during weight loss. METHODS Healthy women (n = 43) aged 20-44 y with a BMI of 28-45 kg/m2 completed a randomized parallel feeding study testing 2 patterns of daily protein intake (even distribution across all meals compared with a skewed distribution with most protein consumed at the evening meal). Participants completed an 8-wk controlled 20% energy restriction (all foods provided), followed by an 8-wk self-choice phase in which participants were asked to maintain a similar diet and dietary pattern when purchasing and consuming their own foods. Body composition was measured at baseline, week 8, and week 16. Data were analyzed using mixed models. Statistical significance was set at P < 0.05. Data are presented as differences in least squares means ± SE. RESULTS No significant main effects of group or group-by-time interactions were observed. All measures exhibited the main effect of time (P < 0.001). Overall, body weight, FFM, FM, and body fat percentage decreased 5.6 ± 0.4, 1.0 ± 0.2, 4.6 ± 0.4 kg, and 2.3 ± 0.2%, respectively, during this 16-wk study. CONCLUSION Daily dietary protein distribution at a fixed protein level does not appear to influence changes in body composition during weight loss in women of reproductive age. CLINICAL TRIAL REGISTRY NUMBER AND WEBSITE WHERE IT WAS OBTAINED NCT03202069 https://classic. CLINICALTRIALS gov/ct2/show/NCT03202069.
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Affiliation(s)
- Angela De Leon
- USDA Agricultural Research Services, Grand Forks Human Nutrition Research Center, Grand Forks, ND, United States
| | - James N Roemmich
- USDA Agricultural Research Services, Grand Forks Human Nutrition Research Center, Grand Forks, ND, United States
| | - Shanon L Casperson
- USDA Agricultural Research Services, Grand Forks Human Nutrition Research Center, Grand Forks, ND, United States.
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Duijsens D, Verkempinck SHE, Somers E, Hendrickx MEG, Grauwet T. From static to semi-dynamic in vitro digestion conditions relevant for the older population: starch and protein digestion of cooked lentils. Food Funct 2024; 15:591-607. [PMID: 38098462 DOI: 10.1039/d3fo04241c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
In the context of adequately feeding the rising older population, lentils have an important potential as sources of (plant-based) protein as well as slowly digestible bio-encapsulated starch and fibre. This study evaluated in vitro digestion of protein and starch in lentils under conditions representing the gastrointestinal tract of older adults. Both static and semi-dynamic simulations were applied to analyze the effect of specific gastrointestinal conditions (healthy versus older adult) on macronutrient digestion patterns. Gastric proteolysis was strongly dependent on applied gastric pH (gradient), leading to a lower extent of protein hydrolysis for simulations relevant for older adults. Fewer and smaller (lower degree of polymerization, DP) bioaccessible peptides were formed during gastric proteolysis under older adult compared to healthy adult conditions. These differences, developed during the in vitro gastric phase, were compensated during small intestinal digestion, yielding similar final proteolysis levels regardless of the applied simulation conditions. In contrast, in the presence of saliva, amylolysis was generally accelerated under older adult conditions. Moreover, the current work highlighted the importance of considering saliva (or salivary amylase) incorporation in simulations where the applied gastric pH (gradient) allows salivary amylase activity. Under both healthy and older adult conditions, in vitro starch hydrolysis bio-encapsulated in cotyledon cells of cooked lentils was attenuated, compared to a white bread reference.
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Affiliation(s)
- Dorine Duijsens
- KU Leuven, Department of Microbial and Molecular Systems (M2S), Leuven Food Science and Nutrition Research Centre (LFoRCe), Laboratory of Food Technology, Kasteelpark Arenberg 22, PB 2457, 3001 Leuven, Belgium.
| | - Sarah H E Verkempinck
- KU Leuven, Department of Microbial and Molecular Systems (M2S), Leuven Food Science and Nutrition Research Centre (LFoRCe), Laboratory of Food Technology, Kasteelpark Arenberg 22, PB 2457, 3001 Leuven, Belgium.
| | - Emma Somers
- KU Leuven, Department of Microbial and Molecular Systems (M2S), Leuven Food Science and Nutrition Research Centre (LFoRCe), Laboratory of Food Technology, Kasteelpark Arenberg 22, PB 2457, 3001 Leuven, Belgium.
| | - Marc E G Hendrickx
- KU Leuven, Department of Microbial and Molecular Systems (M2S), Leuven Food Science and Nutrition Research Centre (LFoRCe), Laboratory of Food Technology, Kasteelpark Arenberg 22, PB 2457, 3001 Leuven, Belgium.
| | - Tara Grauwet
- KU Leuven, Department of Microbial and Molecular Systems (M2S), Leuven Food Science and Nutrition Research Centre (LFoRCe), Laboratory of Food Technology, Kasteelpark Arenberg 22, PB 2457, 3001 Leuven, Belgium.
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Hamilton CC, Bomhof MR. Oligofructose-Enriched Inulin Consumption Acutely Modifies Markers of Postexercise Appetite. Nutrients 2023; 15:5017. [PMID: 38140276 PMCID: PMC10745446 DOI: 10.3390/nu15245017] [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: 10/30/2023] [Revised: 11/23/2023] [Accepted: 11/29/2023] [Indexed: 12/24/2023] Open
Abstract
Enhancing the effectiveness of exercise for long-term body weight management and overall health benefits may be aided through complementary dietary strategies that help to control acute postexercise energy compensation. Inulin-type fructans (ITFs) have been shown to induce satiety through the modified secretion of appetite-regulating hormones. This study investigated the acute impact of oligofructose-enriched inulin (OI) consumption after exercise on objective and subjective measures of satiety and compensatory energy intake (EI). In a randomized crossover study, following the completion of a 45 min (65-70% VO2peak) evening exercise session, participants (BMI: 26.9 ± 3.5 kg/m2, Age: 26.8 ± 6.7 yrs) received one of two beverages: (1) sweetened milk (SM) or (2) sweetened milk + 20 g OI (SM+OI). Perceived measures of hunger were reduced in SM+OI relative to SM (p = 0.009). Within SM+OI, but not SM, plasma concentrations of GLP-1 and PYY were increased and acyl-ghrelin reduced from pre-exercise to postexercise. EI during the ad libitum breakfast in the morning postexercise tended to be lower in SM+OI (p = 0.087, d = 0.31). Gastrointestinal impacts of OI were apparent with increased ratings of flatulence (p = 0.026, d = 0.57) in participants the morning after the exercise session. Overall, the ingestion of a single dose of OI after an exercise session appears to induce subtle reductions in appetite, although the impact of these changes on acute and prolonged EI remains unclear.
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Affiliation(s)
| | - Marc R. Bomhof
- Department of Kinesiology and Physical Education, University of Lethbridge, Lethbridge, AB T1K 3M4, Canada
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Shirin H, Neeland IJ, Ryan DH, de Luis D, Lecube A, Magos Z, Kenan Y, Amir R, Cohen DL, Johansen OE. Effects of an oral biodegradable device used for 12 weeks on weight reduction, cardiovascular risk factors, satiety, snacking, and meal size. OBESITY PILLARS (ONLINE) 2023; 8:100094. [PMID: 38125654 PMCID: PMC10728710 DOI: 10.1016/j.obpill.2023.100094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/09/2023] [Accepted: 11/09/2023] [Indexed: 12/23/2023]
Abstract
Background The Epitomee Capsule (EC) is an, oral, self-use, bio-degradable device for weight management, composed of absorbent polymers that self-expands in the stomach (pH-sensitive) and creates a triangular shape, space-occupying super-absorbent gel structure. A recent study reported that 42 % of study completers obtained >5 % weight reduction at 12 weeks. We performed exploratory analyses of this study to evaluate its effect on cardiovascular risk factors and on self-reported satiety, between-meal snacking and meal-size. Methods This single-center observational study (Israel) enrolled 78 volunteers, with mean age 41 years, BMI 32.5 kg/m2, systolic/diastolic blood pressure (SBP/DBP) 124/77 mmHg. The EC was given in addition to diet and physical activity counseling. Assessments included anthropometrics, BP, lipids, and three questions (translated from Hebrew) scored 1 (not at all) to 5 (very much) for "Do you feel the EC - Q1:helps you to consume less snacks in between meals? Q2:helps you to eat less in the meal?; Q3:is causing an early sense of satiety?". Changes from baseline were assessed using a mixed model and included all patients with at least one measure. Correlation-analysis between weight-change and PROs used Kendall's tau. Result Compared to baseline, at 12 weeks, SBP/DBP were reduced (ΔSBP: -5.5 mmHg, p = 0.0003/ΔDBP: -1.9 mmHg, p = 0.1341), with a larger effect in people with hypertension at baseline (ΔSBP: -13.2 mmHg, p < 0.00001/ΔDBP: -6.1, p = 0.008). Triglyceride-level was also significantly reduced, but not other lipids. Mean scores to Q1-3 were high throughout, with slight decreases (Q1 at W2 3.9 ± 1.1/W12 3.0 ± 1.6; Q2 at W2 3.7 ± 1.1/W12 3.1 ± 1.6; Q3 at W2 3.8 ± 1.2/W12 2.9 ± 1.6). There was a moderate correlation between PROs and weight reduction, although significance was not observed for all weeks. Conclusions Exploratory analyses of 12 weeks treatment with EC demonstrated significant reductions in SBP, DBP, and triglycerides. The weight reduction correlated with satiety, less snacking, and reduced meal size.
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Affiliation(s)
- Haim Shirin
- Shamir Medical Center and Tel-Aviv University, Israel
| | - Ian J. Neeland
- Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center and Case Western Reserve University School of Medicine, Cleveland, USA
| | - Donna H. Ryan
- Pennington Biomedical Research Center, Baton Rouge, USA
| | - Daniel de Luis
- Center of Investigation of Endocrinlogy and Nutrition University of Valladolid Hospital clínico Universitario de Valladolid, Spain
| | - Albert Lecube
- Endocrinology and Nutrition Department, Arnau de Vilanova University Hospital of Lleida, Biomedical Research Institute of Lleida, Lleida University, Spain
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Zandstra EH, Polet IA, Zeinstra GG, Wanders AJ, Dijksterhuis GB. Satiating Capacity of Plant-Based Meat in Realistic Meal Contexts at Home. Foods 2023; 12:4280. [PMID: 38231762 DOI: 10.3390/foods12234280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 11/22/2023] [Accepted: 11/25/2023] [Indexed: 01/19/2024] Open
Abstract
Plant-based meat substitutes replacing animal meat can potentially support the transition towards more sustainable diets. To enable the required transition, consumer acceptance of plant-based meat is essential. An important aspect of this is the feeling of satiety or being full after eating. This study determined the satiating capacity of both plant-based meat and animal meat in 60 adults under real-life in-home conditions. Participants consumed four fixed ready-to eat meals for lunch at home once per week. Two types of Indian curry with 'chicken' were investigated as well as two types of pasta Bolognese with 'minced meat'. The two 'chicken' dishes and the two 'minced meat' dishes had the same recipe except for a gram-for-gram swap (125 g each) of either animal meat (chicken breast and minced meat) or plant-based (soy) meat. Results showed no difference in the satiating power of an animal meat dish and a plant-based meat dish when these were eaten as part of a full lunch meal at home. In addition, the meals did not result in energy nor macronutrient compensation during the rest of the day after consuming the meals. This occurred despite the caloric differences of the meals as a result of the real-life conditions (i.e., a lower energy content of the pasta with plant-based meat compared to the other meals). We conclude that meals with plant-based meat can be as satiating as meals with animal meat.
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Affiliation(s)
- Elizabeth H Zandstra
- Unilever Foods Innovation Centre Wageningen, Bronland 14, 6708 WH Wageningen, The Netherlands
- Human Nutrition & Health, Wageningen University and Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Ilse A Polet
- Wageningen Food and Biobased Research, Wageningen University and Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Gertrude G Zeinstra
- Wageningen Food and Biobased Research, Wageningen University and Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
| | - Anne J Wanders
- Unilever Foods Innovation Centre Wageningen, Bronland 14, 6708 WH Wageningen, The Netherlands
| | - Garmt B Dijksterhuis
- Wageningen Food and Biobased Research, Wageningen University and Research, Bornse Weilanden 9, 6708 WG Wageningen, The Netherlands
- Department Experimental Psychology, Utrecht University, Heidelberglaan 1, 3584 CS Utrecht, The Netherlands
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Chen S, Dima C, Kharazmi MS, Yin L, Liu B, Jafari SM, Li Y. The colloid and interface strategies to inhibit lipid digestion for designing low-calorie food. Adv Colloid Interface Sci 2023; 321:103011. [PMID: 37826977 DOI: 10.1016/j.cis.2023.103011] [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: 03/02/2023] [Revised: 09/20/2023] [Accepted: 09/27/2023] [Indexed: 10/14/2023]
Abstract
Although fat is one of the indispensable components of food flavor, excessive fat consumption could cause obesity, metabolism syndromes and an imbalance in the intestinal flora. In the pursuit of a healthy diet, designing fat reducing foods by inhibiting lipid digestion and calorie intake is a promising strategy. Altering the gastric emptying rates of lipids as well as acting on the lipase by suppressing the enzymatic activity or limiting lipase diffusion via interfacial modulation can effectively decrease lipolysis rates. In this review, we provide a comprehensive overview of colloid-based strategies that can be employed to retard lipid hydrolysis, including pancreatic lipase inhibitors, emulsion-based interfacial modulation and fat substitutes. Plants-/microorganisms-derived lipase inhibitors bind to catalytic active sites and change the enzymatic conformation to inhibit lipase activity. Introducing oil-in-water Pickering emulsions into the food can effectively delay lipolysis via steric hindrance of interfacial particulates. Regulating stability and physical states of emulsions can also affect the rate of hydrolysis by altering the active hydrolysis surface. 3D network structure assembled by fat substitutes with high viscosity can not only slow down the peristole and obstruct the diffusion of lipase to the oil droplets but also impede the transportation of lipolysis products to epithelial cells for adsorption. Their applications in low-calorie bakery, dairy and meat products were also discussed, emphasizing fat intake reduction, structure and flavor retention and potential health benefits. However, further application of these strategies in large-scale food production still requires more optimization on cost and lipid reducing effects. This review provides a comprehensive review on colloidal approaches, design, principles and applications of fat reducing strategies to meet the growing demand for healthier diet and offer practical insights for the low-calorie food industry.
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Affiliation(s)
- Shanan Chen
- Research Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Cristian Dima
- Dunarea de Jos' University of Galati, Faculty of Food Science and Engineering, "Domnească" Str. 111, Building F, Room 107, 800201, Galati, Romania
| | | | - Lijun Yin
- Research Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Bin Liu
- Department of Nutrition and Health, China Agricultural University, Beijing 100091, China
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
| | - Yuan Li
- Research Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China.
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Cawthon CR, Blonde GD, Nisi AV, Bloomston HM, Krubitski B, le Roux CW, Spector AC. Chronic Semaglutide Treatment in Rats Leads to Daily Excessive Concentration-Dependent Sucrose Intake. J Endocr Soc 2023; 7:bvad074. [PMID: 37388574 PMCID: PMC10306276 DOI: 10.1210/jendso/bvad074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Indexed: 07/01/2023] Open
Abstract
Context The glucagon-like peptide-1 receptor (GLP-1R) agonist semaglutide (SEMA) produces 15% weight loss when chronically administered to humans with obesity. Methods In 2 separate experiments, rats received daily injections of either vehicle (VEH) or SEMA starting at 7 µg/kg body weight (BW) and increasing over 10 days to the maintenance dose (70 µg/kg-BW), emulating clinical dose escalation strategies. Results During dose escalation and maintenance, SEMA rats reduced chow intake and bodyweight. Experiment 2 meal pattern analysis revealed that meal size, not number, mediated these SEMA-induced changes in chow intake. This suggests SEMA affects neural processes controlling meal termination and not meal initiation. Two-bottle preference tests (vs water) began after 10 to 16 days of maintenance dosing. Rats received either an ascending sucrose concentration series (0.03-1.0 M) and 1 fat solution (Experiment 1) or a 4% and 24% sucrose solution in a crossover design (Experiment 2). At lower sucrose concentrations, SEMA-treated rats in both experiments drank sometimes >2× the volume consumed by VEH controls; at higher sucrose concentrations (and 10% fat), intake was similar between treatment groups. Energy intake of SEMA rats became similar to VEH rats. This was unexpected because GLP-1R agonism is thought to decrease the reward and/or increase the satiating potency of palatable foods. Despite sucrose-driven increases in both groups, a significant bodyweight difference between SEMA- and VEH-treated rats remained. Conclusion The basis of the SEMA-induced overconsumption of sucrose at lower concentrations relative to VEH controls remains unclear, but the effects of chronic SEMA treatment on energy intake and BW appear to depend on the caloric sources available.
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Affiliation(s)
- Carolina R Cawthon
- Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA
| | - Ginger D Blonde
- Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA
| | - A Valentina Nisi
- Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA
| | - Haley M Bloomston
- Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA
| | - Belle Krubitski
- Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA
| | - Carel W le Roux
- Diabetes Complications Research Center, Conway Institute, School of Medicine, University College Dublin, Dublin, D04 C1P1, Ireland
| | - Alan C Spector
- Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA
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Yakubu AH, Platts K, Sorsby AC, Clegg ME, Paxman JR. A content analysis of the European food safety Authority’s scientific opinion on authorised and rejected appetite-related health claim applications. J Funct Foods 2023. [DOI: 10.1016/j.jff.2023.105471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023] Open
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Patterson NM, Kuiper YS, Rodrigues SA, James BJ, Gant N, Hautus MJ. Advancing textural heterogeneity: Effect of manipulating multi-component model foods on the perception of textural complexity. Food Res Int 2023; 165:112533. [PMID: 36869533 DOI: 10.1016/j.foodres.2023.112533] [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: 08/13/2022] [Revised: 01/10/2023] [Accepted: 01/21/2023] [Indexed: 01/26/2023]
Abstract
The aim of this study was to identify the individual and interacting effects of varying the mechanical properties of two inserts (к-carrageenan beads; 1, 2 and 4% w/w and/or agar-based disks; 0.3, 1.2 and 3% w/w) in pectin-based gels on the perception of textural complexity. A full factorial design was utilised, 16 samples were characterised with sensory and instrumental tests. Rate-All-That-Apply (RATA) was performed by 50 untrained participants. RATA selection frequency provided different information to attribute intensity regarding the detection of low yield stress inserts. In the two-component samples, the perception of textural complexity (n = 89) increased with insert yield stress for both к-carrageenan beads and agar disks. However, with the addition of medium and high yield stress к-carrageenan beads to three-component samples, the increases in perceived textural complexity caused by increased agar yield stress were eliminated. The definition of textural complexity, the number and intensity of texture sensations, as well as their interactions and contrasts, was in line with the results, and the hypothesis that not only mechanical properties but also the interaction of components play a key role in the perception of textural complexity.
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Affiliation(s)
- Niamh M Patterson
- School of Psychology, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - Yvonne S Kuiper
- Department of Exercise Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Sophia A Rodrigues
- The University of Waikato, Te Whare Wananga, Private Bag 3105, Hamilton 3240, New Zealand
| | - Bryony J James
- The University of Waikato, Te Whare Wananga, Private Bag 3105, Hamilton 3240, New Zealand
| | - Nicholas Gant
- Department of Exercise Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Michael J Hautus
- School of Psychology, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
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Dżygało K, Indulska K, Szypowska A. Pure-protein load for children with type 1 diabetes: is any additional insulin needed? A randomized controlled study. Acta Diabetol 2023; 60:337-343. [PMID: 36472718 DOI: 10.1007/s00592-022-02012-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
AIMS Study in adults with T1D showed that delivery of insulin for pure-protein meals may not be obligatory. The aim of this study was to assess the effects of whey isolate protein drink consisting of 50 g/200 kcal from pure protein on postprandial glycemia (PPG) following with square-wave insulin bolus in comparison with no insulin strategy in T1D children on insulin pumps. METHODS This was a randomized, double-blind, cross-over study including 58 children with mean: age 14.62 ± 3.64 years. Participants were randomly assigned into two treatment orders: NB-SQ (no bolus on the first day) and SQ-NB (square-bolus on the first day). The primary outcome was PPG during a 5-h follow-up. The secondary outcome was the frequency of hypoglycemia and glycemic variability parameters. RESULTS PPG [mg/dl] since 150 min of the follow-up was significantly lower when square-wave bolus was delivered (group SQ vs NB); at 150, 180, 210, 240, 270, 300 min: 130.6 versus 154.5 (p = 0.009), 153.4 versus 124.9 (p = 0.004), 151.0 versus 118.7 (p = 0.003), 146.4 versus 114.2 (p = 0.002), 141.2 versus 107.7 (p = 0.001), 131.0 versus 105.1 (p = 0.005). We observed statistically significant difference in overall rate of hypoglycemia < 70 mg/dl between groups SQ versus NB: 6.8% versus 2.5% (p = 0.001). The overall rate of hypoglycemia below 54 mg/dl was < 1% (p = 0.452). CONCLUSIONS A meal containing 50 g of pure protein may be consumed without additional insulin dose. An additional square-wave bolus may be beneficial in reducing PPG. To avoid hypoglycemia, lower insulin dose should be calculated for 100 kcal from protein than for individual insulin-to-carb ratio.
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Affiliation(s)
- Katarzyna Dżygało
- Department of Pediatric Diabetology, Pediatric Teaching Clinical Hospital, Medical University of Warsaw, Warsaw, Poland.
| | - Kamila Indulska
- Department of Pediatric Diabetology, Pediatric Teaching Clinical Hospital, Medical University of Warsaw, Warsaw, Poland
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Associating Compositional, Nutritional and Techno-Functional Characteristics of Faba Bean ( Vicia faba L.) Protein Isolates and Their Production Side-Streams with Potential Food Applications. Foods 2023; 12:foods12050919. [PMID: 36900436 PMCID: PMC10001187 DOI: 10.3390/foods12050919] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 02/13/2023] [Accepted: 02/18/2023] [Indexed: 02/24/2023] Open
Abstract
Faba beans (Vicia faba L.) show exciting prospects as a sustainable source of protein and fibre, with the potential to transition to a more sustainable food production. This study reveals the compositional, nutritional and techno-functional characteristics of two protein isolates from faba beans (Vicia faba L.), a high-starch fraction and a high-fibre side-stream. During the analysis of those four ingredients, particular attention was paid to the isolates' protein profile and the side-streams' carbohydrate composition. The isoelectric precipitated protein isolate 1 showed a protein content of 72.64 ± 0.31% DM. It exhibited low solubility but superior digestibility and high foam stability. High foaming capacity and low protein digestibility were observed for protein isolate 2, with a protein content of 71.37 ± 0.93% DM. This fraction was highly soluble and consisted primarily of low molecular weight proteins. The high-starch fraction contained 83.87 ± 3.07% DM starch, of which about 66% was resistant starch. Over 65% of the high-fibre fraction was insoluble dietary fibre. The findings of this study provide a detailed understanding of different production fractions of faba beans, which is of great value for future product development.
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Dorine D, Pälchen K, Verkempinck S, Guevara Zambrano J, Hendrickx M, Van Loey A, Grauwet T. Size exclusion chromatography to evaluate in vitro proteolysis: a case study on the impact of microstructure in pulse powders. Food Chem 2023; 418:135709. [PMID: 37023667 DOI: 10.1016/j.foodchem.2023.135709] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 02/11/2023] [Accepted: 02/13/2023] [Indexed: 02/25/2023]
Abstract
Cellular pulse ingredients are increasingly being studied but little knowledge on their proteolysis patterns upon digestion is available. This study investigated a size exclusion chromatography (SEC) approach to study in vitro protein digestion in chickpea and lentil powders, providing novel insights into proteolysis kinetics and the evolution of molecular weight distributions in the (solubilized) supernatant and (non-solubilized) pellet fractions. For the quantification of proteolysis, SEC-based analysis was compared to the commonly used OPA (o-phthaldialdehyde) approach and nitrogen solubilized upon digestion, leading to highly correlated proteolysis kinetics. Generally, all approaches confirmed that microstructure dictated proteolysis kinetics. However, SEC analysis delivered an additional level of molecular insight. For the first time, SEC revealed that while bioaccessible fractions reached a plateau in the small intestinal phase (around 45-60 min), proteolysis continued in the pellet, forming smaller but mostly insoluble peptides. SEC elutograms showed pulse-specific proteolysis patterns, unidentified using other current state-of-the-art methods.
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13
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Ellsworth S, Crandall PG, Seo H, O'Bryan CA. Consumers' willingness to pay for safer, more environmentally friendly smoke flavored chicken breasts. J SENS STUD 2023. [DOI: 10.1111/joss.12812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Seth Ellsworth
- Department of Food Science University of Arkansas Fayetteville Arkansas USA
| | | | - Han‐Seok Seo
- Department of Food Science University of Arkansas Fayetteville Arkansas USA
| | - Corliss A. O'Bryan
- Department of Food Science University of Arkansas Fayetteville Arkansas USA
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14
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Rramani Q, Barakat Y, Jacob G, Ohla K, Lim SXL, Schicker D, Freiherr J, Saruco E, Pleger B, Weber B, Schultz J. Nutrition claims influence expectations about food attributes, attenuate activity in reward-associated brain regions during tasting, but do not impact pleasantness. Brain Behav 2023; 13:e2828. [PMID: 36511877 PMCID: PMC9847625 DOI: 10.1002/brb3.2828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 09/15/2022] [Accepted: 11/03/2022] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Nutrition claims are one of the most common tools used to improve food decisions. Previous research has shown that nutrition claims impact expectations; however, their effects on perceived pleasantness, valuation, and their neural correlates are not well understood. These claims may have both intended and unintended effects on food perception and valuation, which may compromise their effect on food decisions. METHODS We investigated the effects of nutrition claims on expectations, perceptions, and valuation of milk-mix drinks in a behavioral (n = 110) and an fMRI (n = 39) study. In the behavioral study, we assessed the effects of a "fat-reduced" and a "protein-rich" nutrition claim on expected and perceived food attributes of otherwise equal food products. In the fMRI study, we investigated the effect of a "protein-rich" claim on taste pleasantness perception and valuation, and on their neural correlates during tasting and swallowing. RESULTS We found that both nutrition claims increased expected and perceived healthiness and decreased expected but not perceived taste pleasantness. The "protein-rich" claim increased expected but not perceived satiating quality ratings, while the "fat-reduced" claim decreased both expected and perceived satiating quality ratings. In the absence vs. presence of the "protein-rich" claim, we observed an increased activity in a cluster extending to the left nucleus accumbens during tasting and an increased functional connectivity between this cluster and a cluster in right middle frontal gyrus during swallowing. CONCLUSION Altogether, we found that nutrition claims impacted expectations and attenuated reward-related responses during tasting but did not negatively affect perceived pleasantness. Our findings support highlighting the presence of nutrients with positive associations and exposure to foods with nutrition claims to increase their acceptance. Our study offers insights that may be valuable in designing and optimizing the use of nutrition claims.
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Affiliation(s)
- Qëndresa Rramani
- Center for Economics and Neuroscience (CENs)University of BonnBonnGermany
- Institute of Experimental Epileptology and Cognition Research (IEECR)University of BonnBonnGermany
| | - Youssef Barakat
- Center for Economics and Neuroscience (CENs)University of BonnBonnGermany
- Institute of Experimental Epileptology and Cognition Research (IEECR)University of BonnBonnGermany
| | - George Jacob
- Center for Economics and Neuroscience (CENs)University of BonnBonnGermany
- Institute of Experimental Epileptology and Cognition Research (IEECR)University of BonnBonnGermany
| | - Kathrin Ohla
- NutriAct‐Competence Cluster Nutrition Research Berlin‐PotsdamNuthetalGermany
- Firmenich SASatignySwitzerland
| | - Shirley Xue Li Lim
- NutriAct‐Competence Cluster Nutrition Research Berlin‐PotsdamNuthetalGermany
- Cognitive Neuroscience (INM‐3), Institute of Neuroscience and MedicineResearch CenterJülichGermany
| | - Doris Schicker
- Sensory Analytics & TechnologiesFraunhofer Institute for Process Engineering and Packaging IVVFreisingGermany
- Department of Psychiatry and PsychotherapyFriedrich‐Alexander‐Universität Erlangen‐NürnbergErlangenGermany
| | - Jessica Freiherr
- Sensory Analytics & TechnologiesFraunhofer Institute for Process Engineering and Packaging IVVFreisingGermany
- Department of Psychiatry and PsychotherapyFriedrich‐Alexander‐Universität Erlangen‐NürnbergErlangenGermany
| | - Elodie Saruco
- Department of NeurologyBG University Clinic Bergmannsheil, Ruhr‐University BochumBochumGermany
| | - Burkhard Pleger
- Department of NeurologyBG University Clinic Bergmannsheil, Ruhr‐University BochumBochumGermany
| | - Bernd Weber
- Center for Economics and Neuroscience (CENs)University of BonnBonnGermany
- Institute of Experimental Epileptology and Cognition Research (IEECR)University of BonnBonnGermany
| | - Johannes Schultz
- Center for Economics and Neuroscience (CENs)University of BonnBonnGermany
- Institute of Experimental Epileptology and Cognition Research (IEECR)University of BonnBonnGermany
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15
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The Effects of Tree Nut and Peanut Consumption on Energy Compensation and Energy Expenditure: A Systematic Review and Meta-Analysis. Adv Nutr 2023; 14:77-98. [PMID: 36811596 PMCID: PMC10102987 DOI: 10.1016/j.advnut.2022.10.006] [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: 07/17/2022] [Revised: 10/12/2022] [Accepted: 10/28/2022] [Indexed: 12/23/2022] Open
Abstract
Nut consumption is not associated with a higher body weight, and potential energy-regulating mechanisms may include a reduced subsequent energy intake and increased EE. The aim of this study was to examine the effect of tree nut and peanut consumption on energy intake, compensation, and expenditure. PubMed, MEDLINE, CINAHL, Cochrane, and Embase databases were searched from inception to June 2, 2021. Human studies with adults aged ≥18 y older were included. Energy intake and compensation studies were restricted to acute effects (intervention duration of ≤24 h), whereas intervention duration was not limited for EE studies. Random effects meta-analyses were conducted to explore weighted mean differences in REE. Twenty-eight articles from 27 studies (16 energy intake studies, 10 EE studies, and 1 study investigating both) with 1121 participants were included in this review, with a variety of nut types addressed (almonds, Brazil nuts, cashews, chestnuts, hazelnuts, peanuts, pistachios, walnuts, and mixed nuts). Energy compensation occurred after nut-containing loads (range: -280.5% to +176.4%) and the degree of compensation varied depending on the form (whole and chopped) and how they were consumed (alone and within a meal). The meta-analyses identified a nonsignificant increase in REE associated with nut consumption (weighted mean difference: 28.6 kcal/d; 95% CI: -10.7, 67.8 kcal/d). This study provided support for energy compensation as a potential mechanism for a lack of association between nut consumption and body weight, whereas no evidence was found for EE as an energy-regulating mechanism of nuts. This review was registered at PROSPERO as CRD42021252292.
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16
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Yaregal Z, Baye K, Solomon WK. The influence of dough kneading time and flour particle size distribution on white bread structure, glycemic response and aspects of appetite. Clin Nutr ESPEN 2022; 52:68-77. [PMID: 36513488 DOI: 10.1016/j.clnesp.2022.10.002] [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: 07/05/2022] [Revised: 09/28/2022] [Accepted: 10/04/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS White bread is widely consumed in many countries despite being a high-glycemic index (GI) food. It has been shown that the "food matrix effect" may help with diabetes and obesity management through lowering GI and appetite. This study aimed at investigating the effects of dough kneading time and flour particle size on white bread structure, glycemic response, and aspects of appetite. METHODS A two-phase randomized cross-over design was used in 10 healthy subjects over the course of 2 h. In phase 1, Texture Profile Analysis (TPA) attributes, Scanning Electron Microscope (SEM) image, glycemic response, and appetite aspects of white bread made with a 15-min dough kneading time (K15) were compared with white bread made with a 10-min dough kneading time (K10). In phase 2, TPA, SEM image, glycemic response, and satiety score of white bread made with coarse flour (CF) were compared to white bread made with fine flour (FF). RESULT With increasing hardness (force required to compress a food between the molars to a given deformation), total blood glucose IAUC in K15 (IAUC = 119 ± 12; GI = 66) was significantly (p < 0.05) lower than in K10 (IAUC = 154 ± 10; GI = 81). No marked difference was observed between K15 and K10 on aspects of appetite except for hunger. There was no significant (p > 0.05) difference in glycemic response between CF (IAUC = 126 ± 18; GI = 64) and FF (IAUC = 147 ± 12; GI = 81). Similarly, no discernible difference in satiety between CF and FF. CONCLUSION Changes in processing conditions can improve blood glucose response relalated to white bread consumption.
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Affiliation(s)
- Zemenu Yaregal
- College of Natural and Computational Sciences, Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia.
| | - Kaleab Baye
- College of Natural and Computational Sciences, Center for Food Science and Nutrition, Addis Ababa University, Addis Ababa, Ethiopia.
| | - W K Solomon
- Department of Food and Nutrition Sciences, Faculty of Consumer Sciences, University of Eswatini, Eswatini.
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17
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Du X, Muniz A, Juma S. Pecan (
Carya illinoinensis
) oil consumer hedonic rating, sensory characteristic, satiating and energizing effect, and drivers of overall acceptance. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiaofen Du
- Department of Nutrition and Food Sciences Texas Woman's University Denton Texas USA
| | - Adriana Muniz
- Department of Nutrition and Food Sciences Texas Woman's University Denton Texas USA
| | - Shanil Juma
- Department of Nutrition and Food Sciences Texas Woman's University Denton Texas USA
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18
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Ni D, Smyth HE, Cozzolino D, Gidley MJ. Holistic approach to effects of foods, human physiology, and psychology on food intake and appetite (satiation & satiety). Crit Rev Food Sci Nutr 2022; 64:3702-3712. [PMID: 36259784 DOI: 10.1080/10408398.2022.2134840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Appetite (satiation and satiety) is an essential element for the control of eating behavior, and as a consequence human nutrition, body weight, and chronic disease risk. A better understanding of appetite mechanisms is necessary to modulate eating behavior and food intake, and also provide a practical approach for weight management. Although many researchers have investigated the relationships between satiation/satiety and specific factors including human physiology, psychology, and food characteristics, limited information on the interactions between factors or comparisons between the relative importance of factors in contributing to satiation/satiety have been reported. This article reviews progress and gaps in understanding individual attributes contributing to perceived satiation/satiety, the advantages of considering multiple factors together in appetite experiments, as well as the applications of nondestructive sensing in evaluating human factors contributing to relative appetite perception. The approaches proposed position characterization of appetite (satiation and satiety) for personalized and precision nutrition in relation to human status and healthy diets. In particular, it is recommended that future studies of appetite perception recognize the inter-dependence of food type and intake, appetite (satiation and satiety), and individual status.
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Affiliation(s)
- Dongdong Ni
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, Queensland, Australia
| | - Heather E Smyth
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, Queensland, Australia
| | - Daniel Cozzolino
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, Queensland, Australia
| | - Michael J Gidley
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, Queensland, Australia
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19
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Ong YQ, Harith S, Shahril MR, Shahidan N, Hapidin H. Acute effect of Melon Manis Terengganu peel powder on glycemic response, perceived satiety, and food intake: a randomized, placebo-controlled crossover trial in adults at risk of type 2 diabetes. BMC Nutr 2022; 8:75. [PMID: 35941609 PMCID: PMC9358903 DOI: 10.1186/s40795-022-00572-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 07/26/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Melon Manis Terengganu (MMT) peel has a high dietary fiber content, but there is no data examining its health benefits in adults at risk of type 2 diabetes. The objective of the study was to evaluate whether consumption of MMT peel powder improves glycemic response, satiety, and food intake in adults at risk of type 2 diabetes. METHODS An open-label, randomized, placebo-controlled, crossover design trial was conducted among adults (n = 30, ages 18-59 y) at risk of type 2 diabetes. They consumed Formulation 3 (formulated MMT peel powder) [A] and control (glucose) [B] with study breakfast based on randomly assigned treatment sequences (AB, BA) established by Research Randomizer ( www.randomizer.org ). Capillary blood glucose and perceived satiety were determined at baseline (0 min), 30, 60, 90 and 120 min, followed by a post-intervention food intake measurement. RESULTS The repeated measures analysis of variance (ANOVA) revealed significant time (F = 84.37, p < 0.001, ηp2 = 0.744), condition (F = 22.89, p < 0.001, ηp2 = 0.441), and time*condition effects (F = 24.40, p < 0.001, ηp2 = 0.457) in blood glucose levels. Respondents (n = 30) who consumed Formulation 3 also had a significantly lower blood glucose 2-hour incremental area under the curve (iAUC) of 134.65 ± 44.51 mmol/L*min and maximum concentration (CMax) of 7.20 (7.10, 8.20) mmol/L with relative reduction of 26.8 and 13.3% respectively, when compared with control (p < 0.001). Besides, significantly greater perceived satiety, lower energy and fat intake as well as higher dietary fiber intake were also observed in the intervention group compared with the placebo group (p < 0.05). There were no marked side effects associated with the ingestion of the test products. CONCLUSIONS Short-term consumption of formulated MMT peel powder may improve glycemic response, increase perceived satiety and reduce food intake in adults at risk of type 2 diabetes with the potential to be utilized as a functional beverage. Medium-to long-term clinical trial is warranted to determine whether taking this formulated MMT peel powder on a daily basis has an influence on health outcomes. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT05298111. Registered 28/03/2022.
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Affiliation(s)
- Ying Qian Ong
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, Gong Badak Campus, 21300, Kuala Nerus, Terengganu, Malaysia
| | - Sakinah Harith
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, Gong Badak Campus, 21300, Kuala Nerus, Terengganu, Malaysia.
| | - Mohd Razif Shahril
- Nutrition Program, Center for Healthy Ageing and Wellness, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300, Kuala Lumpur, Malaysia
| | - Norshazila Shahidan
- Faculty of Bioresources and Food Industry, Universiti Sultan Zainal Abidin, Tembila Campus, 22200, Besut, Terengganu, Malaysia
| | - Hermizi Hapidin
- Biomedicine Programme, School of Health Sciences, Health Campus, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
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20
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Contreras-Rodriguez O, Solanas M, Escorihuela RM. Dissecting ultra-processed foods and drinks: Do they have a potential to impact the brain? Rev Endocr Metab Disord 2022; 23:697-717. [PMID: 35107734 DOI: 10.1007/s11154-022-09711-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2022] [Indexed: 12/12/2022]
Abstract
Ultra-processed foods and drinks (UPF) are formulation of ingredients, mostly of exclusive industrial use, that result from a series of industrial processes. They usually have a low nutrient but high energy density, with a high content of saturated and trans fats, and added sugars. In addition, they have characteristic organoleptic properties, and usually contain sophisticated additives, including artificial sweeteners, to intensify their sensory qualities and imitate the appearance of minimally processed foods. In addition, recent research has warned about the presence of chemicals (e.g., bisphenol) and neo-formed contaminants in these products. UPF production and consumption growth have been spectacular in the last decades, being specially consumed in children and adolescents. UPF features have been associated with a range of adverse health effects such as overeating, the promotion of inflammatory and oxidative stress processes, gut dysbiosis, and metabolic dysfunction including problems in glucose regulation. The evidence that these UPF-related adverse health effects may have on the neural network implicated in eating behavior are discussed, including the potential impact on serotonergic and dopaminergic neurotransmission, brain integrity and function. We end this review by placing UPF in the context of current food environments, by suggesting that an increased exposure to these products through different channels, such as marketing, may contribute to the automatic recruitment of the brain regions associated with food consumption and choice, with a detrimental effect on inhibitory-related prefrontal cortices. While further research is essential, preliminary evidence point to UPF consumption as a potential detrimental factor for brain health and eating behavior.
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Affiliation(s)
- Oren Contreras-Rodriguez
- Department of Medical Imaging, Girona Biomedical Research Institute (IdIBGi), Josep Trueta University Hospital, Girona, Spain.
- Department of Psychiatry and Legal Medicine, Faculty of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain.
- Health Institute Carlos III (ISCIII) and CIBERSAM G17, Madrid, Spain.
| | - Montserrat Solanas
- Physiology Unit, Department of Cell Biology, Physiology and Immunology, Faculty of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
- Institut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Rosa M Escorihuela
- Department of Psychiatry and Legal Medicine, Faculty of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
- Institut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Spain
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21
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Du X, Wang X, Muniz A, Kubenka K. Consumer Hedonic Ratings and Associated Sensory Characteristics and Emotional Responses to Fourteen Pecan Varieties Grown in Texas. PLANTS (BASEL, SWITZERLAND) 2022; 11:1814. [PMID: 35890448 PMCID: PMC9318619 DOI: 10.3390/plants11141814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 06/24/2022] [Accepted: 07/06/2022] [Indexed: 06/15/2023]
Abstract
Pecan is one of the top five most widely consumed tree nuts, and pecan nut quality is a major factor for consideration in breeding better pecan cultivars for use by producers. However, the pecan industry faces a hurdle to evaluate its nutmeat taste, and there has so far been limited evaluation of consumer attitudes toward pecan nutmeat. This study aimed to investigate the consumer (n = 198) hedonic rating, diagnostic sensory attribute intensity, and emotional response for 14 pecan samples, consisting of native/seedling and improved varieties. The results showed all kernels received positive hedonic scores (>5, 9-point hedonic scale) for overall acceptance and the acceptability of size, interior color, typical-pecan flavor, and raw-nut flavor. The primary sensory attributes (intensities > 5.0, 0−10 line scale) were typical-pecan and raw-nut flavors, followed by buttery flavor, sweetness, and astringency. Kernel off-flavors were not perceived in general. For 20 emotion-associated terms, the intensity of the satiating effect was medium, while the energizing effect was lower. The major emotional responses were healthy, satisfied, and comfort, followed by calm, interested, premium, and relaxed. Kernel variety difference was significant (p ≤ 0.05) for all these measured variables. Consumer overall acceptance toward pecan kernels was driven by the acceptability of flavor and interior color, flavor intensities, no off-flavors, and positive emotional responses; kernel size was not an impactful factor. The six most preferred varieties were 86TX2-1.5, Pawnee, Barton, 1997-09-0012, 1991-01-0026, and Harris Super. This study is the first to use consumer input to assess nut quality and consumption preference and will be foundational to ongoing breeding programs to develop new pecan cultivars that will better meet consumer preferences and expectations, and therefore will be accepted by the processing industry and growers.
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Affiliation(s)
- Xiaofen Du
- Department of Nutrition and Food Sciences, Texas Woman’s University, Denton, TX 76204, USA;
| | - Xinwang Wang
- USDA-ARS Pecan Breeding & Genetics, College Station, TX 77845, USA; (X.W.); (K.K.)
| | - Adriana Muniz
- Department of Nutrition and Food Sciences, Texas Woman’s University, Denton, TX 76204, USA;
| | - Keith Kubenka
- USDA-ARS Pecan Breeding & Genetics, College Station, TX 77845, USA; (X.W.); (K.K.)
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22
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Forde CG, Decker EA. The Importance of Food Processing and Eating Behavior in Promoting Healthy and Sustainable Diets. Annu Rev Nutr 2022; 42:377-399. [PMID: 35671530 DOI: 10.1146/annurev-nutr-062220-030123] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Numerous association studies and findings from a controlled feeding trial have led to the suggestion that "processed" foods are bad for health. Processing technologies and food formulation are essential for food preservation and provide access to safe, nutritious, affordable, appealing and sustainable foods for millions globally. However, food processing at any level can also cause negative health consequences that result from thermal destruction of vitamins; formation of toxins such as acrylamide; or excessive intakes of salt, sugar, and fat. Research on ultraprocessed foods centers on food composition and formulation. In addition, many modern food formulations can have poor nutritional quality and higher energy density. We outline the role of processing in the provision of a safe and secure food supply and explore the characteristics of processed foods that promote greater energy intake. Despite the potential for negative health effects, food processing and formulation represent an opportunity to apply the latest developments in technology and ingredient innovation to improve the food supply by creating foods that decrease the risk of overeating. Expected final online publication date for the Annual Review of Nutrition, Volume 42 is August 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Ciarán G Forde
- Sensory Science and Eating Behavior Group, Division of Human Nutrition, Wageningen University and Research, Wageningen, The Netherlands;
| | - Eric A Decker
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts, USA
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23
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Guimarães JT, Almeida PP, Brito ML, Cruz BO, Costa NS, Almeida Ito RV, Mota JC, Bertolo MR, Morais ST, Neto RP, Tavares MIB, Souto F, Bogusz Junior S, Pimentel TC, Stockler-Pinto MB, Freitas MQ, Cruz AG. In vivo functional and health benefits of a prebiotic soursop whey beverage processed by high-intensity ultrasound: Study with healthy Wistar rats. Food Chem 2022; 380:132193. [DOI: 10.1016/j.foodchem.2022.132193] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/21/2021] [Accepted: 01/16/2022] [Indexed: 12/31/2022]
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24
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Lin JJ, Yang D, Ou SJL, Mak YY, Lee DPS, Lim KL, Tai ES, Liu MH, Khan SA. Creating texturally tuneable, low calorie and palatable noodle-like food assemblies via microfluidics. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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25
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Esmaeili M, Ajami M, Barati M, Javanmardi F, Houshiarrad A, Mousavi Khaneghah A. The significance and potential of functional food ingredients for control appetite and food intake. Food Sci Nutr 2022; 10:1602-1612. [PMID: 35592279 PMCID: PMC9094468 DOI: 10.1002/fsn3.2783] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 01/23/2022] [Accepted: 01/29/2022] [Indexed: 12/18/2022] Open
Abstract
Dramatically rising global levels of obesity have raised consumers’ commercial and public health interest in foods that may help control appetite and weight. The satiety cascade consists of sensory, cognitive, physical, and hormonal events following food intake, preventing overeating, and the desire to eat for a long time. Functional foods can be one of the most influential factors in reducing appetite as long as effective ingredients, such as fiber and protein, are used to design these products. Also, functional foods should be designed to reduce appetite at different levels of oral processing, stomach, small intestine, and large intestine by various mechanisms. Therefore, the satiety power of functional foods depends on the type of ingredients and their amount. Because each compound has a different mechanism of action, it is recommended to use different compounds to influence satiety in functional foods.
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Affiliation(s)
- Mina Esmaeili
- Department of Nutrition Research National Nutrition and Food Technology Research Institute/School of Nutrition Sciences and Food Technology Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Marjan Ajami
- Department of Food and Nutrition Policy and Planning National Nutrition and Food Technology Research Institute School of Nutrition Sciences and Food Technology Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Meisam Barati
- Department of Cellular and Molecular Nutrition Faculty of Nutrition and Food Technology National Nutrition and Food Technology Research Institute Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Fardin Javanmardi
- Department of Food Science and Technology National Nutrition and Food Technology Research Institute/School of Nutrition Sciences and Food Technology Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Anahita Houshiarrad
- Department of Nutrition Research National Nutrition and Food Technology Research Institute/School of Nutrition Sciences and Food Technology Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science and Nutrition Faculty of Food Engineering University of Campinas (UNICAMP) Campinas Brazil
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26
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Walaszczyk A, Koszewska M, Staniec I. Food Traceability as an Element of Sustainable Consumption-Pandemic-Driven Changes in Consumer Attitudes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:5259. [PMID: 35564657 PMCID: PMC9102867 DOI: 10.3390/ijerph19095259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/19/2022] [Accepted: 04/24/2022] [Indexed: 02/01/2023]
Abstract
A conscious approach to the issue of food traceability on the part of consumers is essential for making rational food purchases, which in turn contributes to sustainable consumption and globally, is an element of sustainable development. The study aims to assess the changes in consumers' buying behaviors in the context of food traceability before and during the COVID-19 pandemic, as well as the impact of sociodemographic factors on those changes. Therefore, an online survey was conducted on a sample of 1000 respondents who were Polish food consumers. The study covered aspects related to the traceability of food by consumers before and during the pandemic. The results allowed for positive verification of the H1: Polish consumers attitudes related to food buying process changed during the COVID-19 pandemic. The results didn't allow for fully positive verification of the H2: Sociodemographic factors significantly influence Polish consumers attitudes to the food shopping during COVID-19 period compared to pre-pandemic period. The significant influence was supported in almost all (in 6 out of 8) analyzed aspects in case of age, education, and place of residence. However, in case of gender it was confirmed only in terms of two out of eight aspects: choosing product of national origin and using the online form of ordering purchases.
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Affiliation(s)
- Anna Walaszczyk
- Faculty of Organization and Management, Institute of Marketing and Sustainable Development, Lodz University of Technology, Wolczanska 215 Street, 90-361 Lodz, Poland;
| | - Małgorzata Koszewska
- Faculty of Organization and Management, Institute of Marketing and Sustainable Development, Lodz University of Technology, Wolczanska 215 Street, 90-361 Lodz, Poland;
| | - Iwona Staniec
- Faculty of Organization and Management, Institute of Management, Lodz University of Technology, Piotrkowska 266 Street, 90-361 Lodz, Poland;
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Sensory specific satiety or appetite? Investigating effects of retronasally-introduced aroma and taste cues on subsequent real-life snack intake. Food Qual Prefer 2022. [DOI: 10.1016/j.foodqual.2022.104612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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28
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Forde CG, Bolhuis D. Interrelations Between Food Form, Texture, and Matrix Influence Energy Intake and Metabolic Responses. Curr Nutr Rep 2022; 11:124-132. [PMID: 35325399 PMCID: PMC9174310 DOI: 10.1007/s13668-022-00413-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2022] [Indexed: 12/11/2022]
Abstract
Purpose of Review Nutrition often focuses on food composition, yet differences in food form, texture, and matrix influence energy intake and metabolism. This review outlines how these attributes of food impact oral processing, energy intake, and metabolism. Recent Findings Food form has a well-established impact on intake, where liquids are consumed more than solids and semi-solids. For solids, texture properties like thickness, hardness, and lubrication, and geometrical properties like size and shape influence oral processing, eating rate, and intake. Food matrix integrity can influence nutrient and energy absorption and is strongly influenced by food processing. Summary Food texture and matrix play important roles in modulating energy intake and absorption. Future research needs to consider the often overlooked role of texture and matrix effects on energy and metabolic responses to composite foods and meals. Research is needed to understand how processing impacts macro- and micro-structure of food and its long-term impact on energy balance and health.
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Affiliation(s)
- Ciarán G Forde
- Sensory Science and Eating Behaviour, Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands.
| | - Dieuwerke Bolhuis
- Food Quality and Design, Division of Food Technology, Wageningen University and Research, Wageningen, the Netherlands
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29
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English L, Carmona YR, Peterson KE, Jansen EC, Téllez Rojo MM, Torres Olascoaga L, Cantoral A. Changes in Sugar Sweetened Beverage Intake Are Associated with Changes in Body Composition in Mexican Adolescents: Findings from the ELEMENT Cohort. Nutrients 2022; 14:719. [PMID: 35277078 PMCID: PMC8839416 DOI: 10.3390/nu14030719] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 01/31/2022] [Accepted: 02/04/2022] [Indexed: 02/04/2023] Open
Abstract
Changes in consumption of sugar sweetened beverage (SSBs) have been associated with increased body mass index (BMI), but little work has evaluated the effect on waist circumference (WC) and body fat percentage during adolescence, a period characterized by rapid growth and change in dietary behaviors. We examined the relationship of changes in SSB intake and changes in adiposity over two years in 464 Mexican adolescents. Food frequency questionnaires were used to sum intake of regular soda, coffee with sugar, tea with sugar, sweetened water with fruit, chocolate milk, corn atole, and a sweetened probiotic milk beverage. Linear regression models were used to estimate the associations of changes in SSBs with changes in BMI, body fat percentage, and WC, adjusting for sex, socioeconomic status, screen time, physical activity, age, and change in age. Adolescents who increased their daily SSB intake by >2 serving had a −2.72% higher body fat percentage (95% CI: 0.61, 4.82); a 1−2 serving increase was associated with a 2.49 cm increase (95% CI: 0.21, 4.76) in WC compared with those with no change in intake. Within an adolescent sample, changes in SSB intake were related to concomitant changes in body fat percentage and WC, but not BMI.
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Affiliation(s)
- Lindsey English
- Department of Nutrition and Dietetics, University of North Dakota, Grand Forks, ND 58202, USA;
| | - Yanelli R. Carmona
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA; (Y.R.C.); (K.E.P.); (E.C.J.)
| | - Karen E. Peterson
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA; (Y.R.C.); (K.E.P.); (E.C.J.)
- Department of Environmental Health Sciences, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA
| | - Erica C. Jansen
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA; (Y.R.C.); (K.E.P.); (E.C.J.)
| | - Martha María Téllez Rojo
- Center for Health and Nutrition Research, National Institute of Public Health in Mexico, Cuernavaca 62100, Mexico; (M.M.T.R.); (L.T.O.)
| | - Libni Torres Olascoaga
- Center for Health and Nutrition Research, National Institute of Public Health in Mexico, Cuernavaca 62100, Mexico; (M.M.T.R.); (L.T.O.)
| | - Alejandra Cantoral
- Department of Health, Universidad Iberoamericana Ciudad de México, Mexico City 01219, Mexico
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30
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Viscosity of food influences perceived satiety: a video based online survey. Food Qual Prefer 2022. [DOI: 10.1016/j.foodqual.2022.104565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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31
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Hendriks-Hartensveld AEM, Rolls BJ, Cunningham PM, Nederkoorn C, Havermans RC. Does labelling a food as 'light' vs. 'filling' influence intake and sensory-specific satiation? Appetite 2022; 171:105916. [PMID: 35041874 DOI: 10.1016/j.appet.2022.105916] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/05/2021] [Accepted: 01/06/2022] [Indexed: 11/25/2022]
Abstract
Although several studies have investigated the influence of nutrition labelling on food intake, the effect of labels indicating a food's satiating power on food intake and sensory-specific satiation (SSS) is poorly understood. We investigated whether providing information about the satiating power of a meal affects intake and SSS. Participants (19 men and 18 women) consumed the same test meal of pasta salad ad libitum on two occasions, once described as 'light' and once as 'filling'. SSS was determined as the change in liking of the flavor and desire to eat the test meal before and after consumption, compared to seven uneaten foods. As hypothesized, intake increased by a mean (±SD) of 31 ± 59 g and 42 ± 81 kcal when the meal was labelled 'light' as opposed to 'filling' (p < 0.01). After eating, ratings for both liking and desire to eat decreased significantly more for the test meal than for the uneaten control foods (p < 0.001), demonstrating SSS. These relative changes in liking and desire to eat did not differ between the label conditions, despite differences in intake. Furthermore, accounting for amount consumed, the magnitude of SSS did not differ between the label conditions, which suggests that it did not explain the effect of the labels on intake. This study shows that labels indicating the satiating power of a meal can affect intake, warranting caution in the use of such labels on products intended to reduce intake.
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Affiliation(s)
- Anouk E M Hendriks-Hartensveld
- Laboratory of Behavioural Gastronomy, Centre for Healthy Eating and Food Innovation, Maastricht University Campus Venlo, the Netherlands.
| | - Barbara J Rolls
- Department of Nutritional Sciences, The Pennsylvania State University, USA
| | - Paige M Cunningham
- Department of Nutritional Sciences, The Pennsylvania State University, USA
| | - Chantal Nederkoorn
- Department of Clinical Psychological Science, Faculty of Psychology & Neuroscience, Maastricht University, the Netherlands
| | - Remco C Havermans
- Laboratory of Behavioural Gastronomy, Centre for Healthy Eating and Food Innovation, Maastricht University Campus Venlo, the Netherlands; Chair Youth, Food, and Health, Maastricht University Campus Venlo, the Netherlands
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32
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Lim JJ, Sequeira IR, Yip WCY, Lu LW, Barnett D, Cameron-Smith D, Poppitt SD. Postprandial glycine as a biomarker of satiety: A dose-rising randomised control trial of whey protein in overweight women. Appetite 2021; 169:105871. [PMID: 34915106 DOI: 10.1016/j.appet.2021.105871] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 11/29/2021] [Accepted: 12/12/2021] [Indexed: 01/09/2023]
Abstract
This study aimed to identify biomarkers of appetite response, modelled using a dose-rising whey protein preload intervention. Female participants (n = 24) with body mass index (BMI) between 23 and 40 kg/m2 consumed preload beverages (0 g protein water control, WC; 12.5 g low-dose protein, LP; or 50.0 g high-dose protein, HP) after an overnight fast, in a randomised cross over design. Repeated venous blood samples were collected to measure plasma biomarkers of appetite response, including glucose, glucoregulatory peptides, gut peptides, and amino acids (AAs). Appetite was assessed using Visual Analogue Scales (VAS) and ad libitum energy intake (EI). Dose-rising protein beverage significantly changed the postprandial trajectory of almost all biomarkers (treatment*time, p < 0.05), but did not suppress postprandial appetite (treatment*time, p > 0.05) or EI (ANOVA, p = 0.799). Circulating glycine had the strongest association with appetite response. Higher area under the curve (AUC0-240) glycine was associated with lower EI (p = 0.026, trend). Furthermore, circulating glycine was associated with decreased Hunger in all treatment groups, whereas the associations of glucose, alanine and amylin with appetite were dependent on treatment groups. Multivariate models, incorporating multiple biomarkers, improved the estimation of appetite response (marginal R2, range: 0.13-0.43). In conclusion, whilst glycine, both alone and within a multivariate model, can estimate appetite response to both water and whey protein beverage consumption, a large proportion of variance in appetite response remains unexplained. Most biomarkers, when assessed in isolation, are poor predictors of appetite response, and likely of utility only in combination with VAS and EI.
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Affiliation(s)
- Jia Jiet Lim
- Human Nutrition Unit, School of Biological Sciences, University of Auckland, Auckland, New Zealand; Riddet Institute, Palmerston North, New Zealand.
| | - Ivana R Sequeira
- Human Nutrition Unit, School of Biological Sciences, University of Auckland, Auckland, New Zealand; High Value Nutrition, National Science Challenge, Auckland, New Zealand
| | - Wilson C Y Yip
- Human Nutrition Unit, School of Biological Sciences, University of Auckland, Auckland, New Zealand; High Value Nutrition, National Science Challenge, Auckland, New Zealand
| | - Louise W Lu
- Human Nutrition Unit, School of Biological Sciences, University of Auckland, Auckland, New Zealand; High Value Nutrition, National Science Challenge, Auckland, New Zealand
| | - Daniel Barnett
- Department of Statistics, University of Auckland, Auckland, New Zealand
| | - David Cameron-Smith
- Riddet Institute, Palmerston North, New Zealand; Liggins Institute, University of Auckland, Auckland, New Zealand; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research, Singapore
| | - Sally D Poppitt
- Human Nutrition Unit, School of Biological Sciences, University of Auckland, Auckland, New Zealand; Riddet Institute, Palmerston North, New Zealand; High Value Nutrition, National Science Challenge, Auckland, New Zealand; Department of Medicine, University of Auckland, Auckland, New Zealand
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33
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Dietary conjugated linoleic acid and medium-chain triglycerides for obesity management. J Biosci 2021. [DOI: 10.1007/s12038-020-00133-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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34
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Amoah I, Cairncross C, Merien F, Rush E. Glycaemic and Appetite Suppression Effect of a Vegetable-Enriched Bread. Nutrients 2021; 13:nu13124277. [PMID: 34959829 PMCID: PMC8707846 DOI: 10.3390/nu13124277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/24/2021] [Accepted: 11/25/2021] [Indexed: 01/04/2023] Open
Abstract
Bread, a frequently consumed food, is an ideal vehicle for addition of ingredients that increase nutrient density and add health benefits. This experimental cross-over study sought to test the effect of a vegetable-enriched bread (VB) in comparison to commercial white bread (WB) and wheatmeal bread (WMB) on serum glucose, insulin response and subjective appetite suppression. On three separate occasions, 10 participants (23 ± 7 years) visited the laboratory and consumed after an overnight fast, in random order, a 75 g serve of WB, WMB or VB. Venous blood samples drawn twice before (0 min) and at 15, 30, 45, 60, 90 and 120 min after consumption of the bread were analysed for glucose and insulin. Participants rated their subjective feelings of hunger, fullness, satisfaction and desire to eat on a 150 mm Likert scale. The mean glucose iAUC over 120 min was not different among the breads. The mean insulin iAUC for the VB was significantly lower than the WB and WMB; difference VB and WB 12,415 pmol/L*minutes (95% CI 1918, 22,912 pmol/L*minutes, p = 0.025) and difference VB and WMB 13,800 pmol/L*minutes (95% CI 1623, 25,976 pmol/L*minutes p = 0.031). The VB was associated with a higher fullness feeling in the participants over the 120-min period. The consumption of VB was associated with less insulin release and higher satiety over 120 min which may be related to the higher fibre content and texture of VB. The role of vegetable and fruit fibres such as pectin in bread and insulin response should also be further explored.
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Affiliation(s)
- Isaac Amoah
- Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland 1142, New Zealand;
- Centre of Research Excellence, Riddet Institute, Palmerston North 4474, New Zealand
- Department of Biochemistry and Biotechnology, Kwame Nkrumah University of Science and Technology, Kumasi 0023351, Ghana
- Correspondence: or (I.A.); (E.R.); Tel.: +233-24-918-3185 (I.A.); +64-21-624-077 (E.R.)
| | - Carolyn Cairncross
- Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland 1142, New Zealand;
| | - Fabrice Merien
- AUT Roche Diagnostics Laboratory, Auckland University of Technology, Auckland 1010, New Zealand;
| | - Elaine Rush
- Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland 1142, New Zealand;
- Centre of Research Excellence, Riddet Institute, Palmerston North 4474, New Zealand
- Correspondence: or (I.A.); (E.R.); Tel.: +233-24-918-3185 (I.A.); +64-21-624-077 (E.R.)
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35
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Madaghiele M, Demitri C, Surano I, Silvestri A, Vitale M, Panteca E, Zohar Y, Rescigno M, Sannino A. Biomimetic cellulose-based superabsorbent hydrogels for treating obesity. Sci Rep 2021; 11:21394. [PMID: 34725434 PMCID: PMC8560814 DOI: 10.1038/s41598-021-00884-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 10/19/2021] [Indexed: 01/22/2023] Open
Abstract
In the treatment of obesity, nutritional and behavioral modifications are difficult to implement and maintain. Since vegetable consumption is a fundamental part of many dietary interventions and daily nutrient requirements, we developed a novel cellulose-based superabsorbent hydrogel (CB-SAH) platform, inspired by the composition and mechanical properties of raw vegetables, as a mechanobiological therapy. The CB-SAHs properties were studied in a simulated gastrointestinal environment, while their impact on gut tissue was investigated by an ex vivo organ culture (EVOC) model. Functional fibers and raw vegetables were used as reference. CB-SAHs demonstrated orders of magnitude higher elasticity in comparison to the tested functional fibers, however performed similar to the tested raw vegetables. Notably, the biomimetic CB-SAHs with elasticity levels similar to raw vegetables showed benefits in preserving and regulating the gut tissue in the EVOC model. Non-systemic oral mechanotherapeutics based on this technology were advanced through clinical studies, with a first product cleared as an aid for weight management in the US and Europe.
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Affiliation(s)
- Marta Madaghiele
- Department of Engineering for Innovation, University of Salento, Via per Monteroni, 73100, Lecce, Italy.
| | - Christian Demitri
- Department of Engineering for Innovation, University of Salento, Via per Monteroni, 73100, Lecce, Italy
| | - Ivo Surano
- Department of Engineering for Innovation, University of Salento, Via per Monteroni, 73100, Lecce, Italy
| | | | - Milena Vitale
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Eliana Panteca
- Gelesis, Boston, MA, 02116, USA
- Gelesis, Calimera, Lecce, 73021, Italy
| | - Yishai Zohar
- Gelesis, Boston, MA, 02116, USA
- Gelesis, Calimera, Lecce, 73021, Italy
| | - Maria Rescigno
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
| | - Alessandro Sannino
- Department of Engineering for Innovation, University of Salento, Via per Monteroni, 73100, Lecce, Italy.
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36
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Corella-Salazar DA, Domínguez-Avila JA, Montiel-Herrera M, Astiazaran-Garcia H, Salazar-López NJ, Serafín-García MS, Olivas-Orozco GI, Molina-Corral FJ, González-Aguilar GA. Sub-chronic consumption of a phenolic-rich avocado paste extract induces GLP-1-, leptin-, and adiponectin-mediated satiety in Wistar rats. J Food Biochem 2021; 45:e13957. [PMID: 34605050 DOI: 10.1111/jfbc.13957] [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: 07/07/2021] [Revised: 09/13/2021] [Accepted: 09/22/2021] [Indexed: 11/28/2022]
Abstract
Avocado paste (AP) is a phenolic-rich byproduct of avocado oil extraction. The effects of sub-chronic consumption of diets supplemented with an AP phenolic extract (PE) were analyzed. A standard diet (SD), high-fat diet (HFD), and these supplemented with PE (SD + PE and HFD + PE) were used. Significantly increased satiety was observed in PE-supplemented groups, according to less food consumption (-15% in SD + PE vs. SD, and -11% in HFD + PE vs. HFD), without changes in weight gain or percentage of adipose tissue. PE-supplemented groups had an increased plasma concentration ( + 16% in SD + PE vs. SD, and +26% in HFD + PE vs. HFD) and relative mRNA expression (+74% in SD + PE vs. SD, and +46% in HFD + PE vs. HFD) of GLP-1; an increase in plasma leptin and adiponectin was independent of their mRNA expression. Our results suggest that AP-derived PE exerts a satiety effect in vivo, possibly mediated by GLP-1, leptin, and adiponectin. PRACTICAL APPLICATIONS: Minimizing food waste is a top priority in most of the world, thus, researchers seek methods to reintroduce industrial fruit and vegetable byproducts into the food processing chain. The present work highlights the potential of avocado byproducts as sources of bioactive phenolic compounds, whose sub-chronic consumption (8 weeks) exerts a satiety action in vivo. Avocado farming is resource-intensive, making it of relevance to producers and processing industries to avoid discarding its byproducts as much as possible.
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Affiliation(s)
| | - J Abraham Domínguez-Avila
- Cátedras CONACYT-Centro de Investigación en Alimentación y Desarrollo A. C., Hermosillo, Sonora, Mexico
| | | | | | - Norma J Salazar-López
- Centro de Investigación en Alimentación y Desarrollo A. C., Hermosillo, Sonora, Mexico.,Facultad de Medicina de Mexicali, Universidad Autónoma de Baja California, Mexicali, Baja California, Mexico
| | | | - Guadalupe Isela Olivas-Orozco
- Coordinación de Tecnología de Alimentos de la Zona Templada, Centro de Investigación en Alimentación y Desarrollo A. C., Cd. Cuauhtémoc, Chihuahua, Mexico
| | - Francisco Javier Molina-Corral
- Coordinación de Tecnología de Alimentos de la Zona Templada, Centro de Investigación en Alimentación y Desarrollo A. C., Cd. Cuauhtémoc, Chihuahua, Mexico
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Pérez-Ramírez IF, Cariño-Sarabia A, Castaño-Tostado E, Vázquez-Landaverde PA, Ramos-Gómez M, Reynoso-Camacho R, Amaya-Llano SL. Chemical and sensorial characterization of Tejate, a Mexican traditional maize-cocoa beverage, and improvement of its nutritional value by protein addition. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2021; 58:3548-3560. [PMID: 34366472 PMCID: PMC8292523 DOI: 10.1007/s13197-021-05073-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/30/2020] [Accepted: 03/15/2021] [Indexed: 06/13/2023]
Abstract
UNLABELLED Tejate is a Mexican traditional beverage elaborated with nixtamalized maize (Zea mays L.), cocoa (Theobroma cacao L.) beans, cacao flowers (Quararibea funebris), and mamey sapota fruit seeds (Pouteria sapota) that is considered a refreshing drink with satiety properties. Local formulations show a high content of minerals, but a relatively low protein content. The aim of this study was to identify a standardarized formulation but conserving physicochemical and sensorial ethnic identity of traditional Tejate, and to improve its nutritional value with the addition of protein without modifying its sensorial profile. A 24-1 fractional factorial design with central point was used to vary ingredients concentration and the amount of ash used for maize nixtamalization instead of lime (calcium hydroxide) was 75 g/100 g (w/w) of wood ashes in 2 L water. The standardized traditional formulation (TF) was selected through a sensory analysis with an expert panel: 20 g of cacao flowers, 30 g of mamey sapota fruit seeds, and 100 g of cocoa beans per kg of maize nixtamalized with 6% of ash. Whey protein concentrate (80% of protein) or soy protein isolate (88% of protein) were added to the TF at 1, 2, and 2.5%. The addition of 1% soy protein isolate increased TF protein content without modifying its physicochemical parameters, and improved the beverage stability during cold storage. The protein-rich Tejate formulation could be used as a functional beverage maintaining its ethnic identity. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s13197-021-05073-w.
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Affiliation(s)
| | | | | | - Pedro A. Vázquez-Landaverde
- Centro de Investigación en Ciencia Aplicada Y Tecnología Avanzada, Instituto Politécnico Nacional, Unidad Querétaro, 76090 Querétaro, México
| | - Minerva Ramos-Gómez
- Facultad de Química, Universidad Autonoma de Querétaro, 76010 Querétaro, México
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Obesity-induced taste dysfunction, and its implications for dietary intake. Int J Obes (Lond) 2021; 45:1644-1655. [PMID: 34031530 DOI: 10.1038/s41366-021-00855-w] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 04/21/2021] [Accepted: 04/30/2021] [Indexed: 02/06/2023]
Abstract
The incidence of obesity has dramatically increased in recent years, and poses a public health challenge for which an effective and scalable intervention strategy is yet to be found. Our food choices are one of the primary drivers of obesity, where the overconsumption of energy from foods high in fat and sugar can be particularly problematic. Unfortunately, these same foods also tend to be highly palatable. We select foods more on their sensory properties than on any other factor, such as price, convenience, or healthfulness. Previous evidence from human sensory studies has suggested a depressed sense of taste in panelists with obesity. Evidence from animal models also demonstrates a clear deficiency in taste buds occurring with obesity, suggesting that damage to the taste system may result from an obese state. In this review only taste, as opposed to smell, will be examined. Here we seek to bring together evidence from a diverse array of human and animal studies into taste response, dietary intake, and physiology, to better understand changes in taste with obesity, with the goal of understanding whether taste may provide a novel target for intervention in the treatment of obesity.
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39
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Appleton KM, Newbury A, Almiron-Roig E, Yeomans MR, Brunstrom JM, de Graaf K, Geurts L, Kildegaard H, Vinoy S. Sensory and physical characteristics of foods that impact food intake without affecting acceptability: Systematic review and meta-analyses. Obes Rev 2021; 22:e13234. [PMID: 33754456 PMCID: PMC8365638 DOI: 10.1111/obr.13234] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/27/2021] [Accepted: 02/18/2021] [Indexed: 12/20/2022]
Abstract
This systematic review with meta-analyses aimed to identify the sensory and physical characteristics of foods/beverages which increase satiation and/or decrease/delay subsequent consumption without affecting acceptability. Systematic searches were first undertaken to identify review articles investigating the effects of any sensory and physical food characteristic on food intake. These articles provided some evidence that various textural parameters (aeration, hardness, homogeneity, viscosity, physical form, added water) can impact food intake. Individual studies investigating these effects while also investigating acceptability were then assessed. Thirty-seven individual studies investigated a textural manipulation and provided results on food intake and acceptability, 13 studies (27 comparisons, 898 participants) investigated effects on satiation, and 29 studies (54 comparisons, 916 participants) investigated effects on subsequent intake. Meta-analyses of within-subjects comparisons (random-effects models) demonstrated greater satiation (less weight consumed) from food products that were harder, chunkier, more viscous, voluminous, and/or solid, while demonstrating no effects on acceptability. Textural parameters had limited effects on subsequent consumption. Between-subjects studies and sensitivity analyses confirmed these results. These findings provide some evidence that textural parameters can increase satiation without affecting acceptability. The development of harder, chunkier, more viscous, voluminous, and/or solid food/beverage products may be of value in reducing overconsumption.
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Affiliation(s)
| | - Annie Newbury
- Department of Psychology, Bournemouth University, Bournemouth, UK
| | - Eva Almiron-Roig
- Center for Nutrition Research, University of Navarra, Pamplona, Spain.,Navarra Institute for Health Research (IdiSNa), Pamplona, Spain
| | | | | | - Kees de Graaf
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, Netherlands
| | - Lucie Geurts
- Scientific Department, ILSI Europe, Brussels, Belgium
| | | | - Sophie Vinoy
- Nutrition Department, Mondelez International R&D, Saclay, France
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40
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Hasegawa T, Sakai N. Comparing Meal Satisfaction Based on Different Types of Tableware: An Experimental Study of Japanese Cuisine Culture. Foods 2021; 10:foods10071546. [PMID: 34359416 PMCID: PMC8307919 DOI: 10.3390/foods10071546] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/18/2021] [Accepted: 06/26/2021] [Indexed: 11/16/2022] Open
Abstract
In Japan, as in other countries, the externalization of food preparation is increasing. Japanese people are interested in the combination of food and tableware and they are concerned about transferring ready-made meals from plastic containers to natural tableware. This study aimed to examine the varying evaluations of meals due to differences in tableware. In this study, we investigated the effect of tableware on meal satisfaction, which is emphasized in Japanese culture. We studied the difference in the evaluation of ready-made meals (a rice ball, salad, croquette, and corn soup) before, during, and after a meal under two conditions: plastic tableware and natural wooden tableware. The results showed that there was no difference in the perceptual evaluation of taste and texture during the meal, except for the color of the salad and the temperature of the soup. On the other hand, meals served on natural wooden tableware were rated more positively than those served on plastic tableware before and after meals. These results suggest that, in Japan, the use of tableware, even for ready-made meals, increases the level of meal satisfaction. These findings have implications for both the providers and consumers of ready-made meals as well as the food industry.
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Affiliation(s)
- Tomoko Hasegawa
- Faculty of Psychology and Sociology, Taisho University, 3-20-1 Nishi-sugamo, Toshima-ku, Tokyo 177-8470, Japan
- Correspondence: ; Tel.: +81-3-3918-7311
| | - Nobuyuki Sakai
- Graduate School of Arts & Letters, Tohoku University, 27-1 Kawauchi, Aoba-ku, Sendai 980-8756, Japan;
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41
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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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42
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Fenton S, Burrows TL, Collins CE, Holliday EG, Kolt GS, Murawski B, Rayward AT, Stamatakis E, Vandelanotte C, Duncan MJ. Behavioural mediators of reduced energy intake in a physical activity, diet, and sleep behaviour weight loss intervention in adults. Appetite 2021; 165:105273. [PMID: 33945842 DOI: 10.1016/j.appet.2021.105273] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 03/29/2021] [Accepted: 04/16/2021] [Indexed: 10/21/2022]
Abstract
Reduced energy intake is a major driver of weight loss and evidence suggests that physical activity, dietary, and sleep behaviours interact to influence energy intake. Energy restriction can be challenging to sustain. Therefore to improve intervention efficacy, evaluation of how changes in physical activity, diet, and sleep behaviours mediate reduced energy intake in adults with overweight/obesity who participated in a six-month multiple-behaviour-change weight loss intervention was undertaken. This was a secondary analysis of a 3-arm randomised controlled trial. Adults with body mass index (BMI) 25-40 kg/m2 were randomised to either: a physical activity and diet intervention; physical activity, diet, and sleep intervention; or wait-list control. Physical activity, dietary intake, and sleep was measured at baseline and six-months using validated measures. The two intervention groups were pooled and compared to the control. Structural equation modelling was used to estimate the mediated effects (AB Coefficient) of the intervention on total energy intake. One hundred and sixteen adults (70% female, 44.5y, BMI 31.7 kg/m2) were enrolled and 70% (n = 81) completed the six-month assessment. The significant intervention effect on energy intake at six-months (-1011 kJ/day, 95% CI -1922, -101) was partially mediated by reduced fat intake (AB = -761.12, 95% CI -1564.25, -53.74) and reduced consumption of energy-dense, nutrient-poor foods (AB = -576.19, 95% CI -1189.23, -97.26). In this study, reducing fat intake and consumption of energy-dense, nutrient-poor foods was an effective strategy for reducing daily energy intake in adults with overweight/obesity at six-months. These strategies should be explicitly targeted in future weight loss interventions.
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Affiliation(s)
- Sasha Fenton
- Priority Research Centre for Physical Activity and Nutrition, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia; School of Medicine & Public Health, College of Health, Medicine & Wellbeing, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.
| | - Tracy L Burrows
- Priority Research Centre for Physical Activity and Nutrition, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia; School of Health Sciences, College of Health, Medicine & Wellbeing, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.
| | - Clare E Collins
- Priority Research Centre for Physical Activity and Nutrition, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia; School of Health Sciences, College of Health, Medicine & Wellbeing, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.
| | - Elizabeth G Holliday
- School of Medicine & Public Health, College of Health, Medicine & Wellbeing, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.
| | - Gregory S Kolt
- School of Health Sciences, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia.
| | - Beatrice Murawski
- Priority Research Centre for Physical Activity and Nutrition, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia; School of Medicine & Public Health, College of Health, Medicine & Wellbeing, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.
| | - Anna T Rayward
- Priority Research Centre for Physical Activity and Nutrition, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia; School of Education, College of Human and Social Futures, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.
| | - Emmanuel Stamatakis
- University of Sydney, Faculty of Medicine and Health, Charles Perkins Centre, School of Health Sciences, New South Wales, Australia.
| | - Corneel Vandelanotte
- Appleton Institute, Physical Activity Research Group, Central Queensland University, Bruce Highway, Rockhampton, QLD, 4702, Australia.
| | - Mitch J Duncan
- Priority Research Centre for Physical Activity and Nutrition, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia; School of Medicine & Public Health, College of Health, Medicine & Wellbeing, The University of Newcastle, University Drive, Callaghan, NSW, 2308, Australia.
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43
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Eslampour E, Moodi V, Asbaghi O, Ghaedi E, Shirinbakhshmasoleh M, Hadi A, Miraghajani M. The effect of almond intake on anthropometric indices: a systematic review and meta-analysis. Food Funct 2021; 11:7340-7355. [PMID: 32857083 DOI: 10.1039/d0fo00470g] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This systematic review and meta-analysis of randomized controlled trials (RCTs) was conducted to summarize the effect of almond intake on anthropometric indices in adult subjects. We searched PubMed, Scopus, ISI Web of Science, Cochrane Library, and Google Scholar databases until January 2020 to identify relevant RCTs. Data were reported as weighted mean differences (WMDs) and standard deviations (SDs) to show the magnitude of effects of almond on body weight (BW), body mass index (BMI), waist circumference (WC), fat mass (FM), and fat-free mass (FFM). Out of 2983 reports, 28 RCTs (37 arms) were eligible for including in our meta-analysis. The pooled results, obtained using a random-effects model, showed that almond intake significantly decreased BW (WMD: -0.38 kg, 95% CI: -0.65, -0.10, p = 0.007, I2 = 30.5%) and FM (WMD: -0.58 kg, 95% CI: -0.87, -0.28, p < 0.001, I2 = 4.9%). However, we found no significant effect of almond administration on BMI (WMD: -0.30 kg m-2, 95% CI: -0.67, 0.06, p = 0.101, I2 = 62.6%), WC (WMD: -0.60 cm, 95% CI: -1.28, 0.06, p = 0.078, I2 = 0.0%), and FFM (WMD: 0.23 kg, 95% CI: -0.04, 0.50, p = 0.097, I2 = 49.5%). Overall, the current meta-analysis demonstrated that resveratrol almond intake significantly reduced weight and FM, but did not affect BMI, WC, and FFM. Further studies are still required to confirm our results.
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Affiliation(s)
- Elham Eslampour
- Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Vihan Moodi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran and Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Omid Asbaghi
- Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Ehsan Ghaedi
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran and Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | | | - Amir Hadi
- Halal Research Center of IRI, FDA, Tehran, Iran.
| | - Maryam Miraghajani
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran. and The Early Life Research Unit, Academic Division of Child Health, Obstetrics and Gynaecology, and Nottingham Digestive Disease Centre and Biomedical Research Centre, The School of Medicine, University of Nottingham, Nottingham, NG7 2UH, UK.
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44
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Giuberti G, Albertini E, Miggiano GAD, Dall'Asta M, Rossi F. Effect of biscuits formulated with high-amylose maize flour on satiety-related sensations and food intake. Int J Food Sci Nutr 2021; 72:1138-1145. [PMID: 33870842 DOI: 10.1080/09637486.2021.1911961] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The amount of amylose within a food may elicit lower glycemic and insulin postprandial responses and thus potentially modulate the satiating effect. In this context, the effect of biscuits formulated with high amylose starch (HAS) flour on satiety-related sensations and food intake was studied. Three types of biscuits were produced: control biscuit (CRT, 0% of HAS), Amy-25 (25% HAS), and Amy-50 (50% HAS). Fifteen healthy volunteers were enrolled to conduct two in vivo experiments. In experiment 1, volunteers consumed biscuits ad libitum and their sensations of satiety and food intake were evaluated. In experiment 2, volunteers received a quantity of biscuits equivalent to the 20% of the daily estimated energy requirements, and both satiety-related sensations and food intake were checked at subsequent meal. The Amy-50 significantly reduced food intake at subsequent meal (p ˂ 0.05), compared to Amy-25 and CRT. The satiety-related sensations were not significantly affected in both experiments, excepted for intra-meal hunger variation induced by Amy-25 which resulted significantly higher (p ˂ 0.05) than Amy-50 and CRT. These findings support the need to reformulate carbohydrate rich foods commonly consumed in a dietary context, to provide consumers healthier alternatives to prevent and tackle obesity and related chronic diseases.
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Affiliation(s)
- Gianluca Giuberti
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Piacenza, Italy.,Research Center in Biochemistry and Sports Nutrition (CRIBENS), Faculty of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Elisa Albertini
- Department of Animal Science, Food and Nutrition, Faculty of Agricultural, Food and Environmental Sciences, Università Cattolica del Sacro Cuore, Piacenza, Italy
| | - Giacinto Abele Donato Miggiano
- Department of Medicine and Translational Surgery, Faculty of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Margherita Dall'Asta
- Department of Animal Science, Food and Nutrition, Faculty of Agricultural, Food and Environmental Sciences, Università Cattolica del Sacro Cuore, Piacenza, Italy
| | - Filippo Rossi
- Research Center in Biochemistry and Sports Nutrition (CRIBENS), Faculty of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy.,Department of Animal Science, Food and Nutrition, Faculty of Agricultural, Food and Environmental Sciences, Università Cattolica del Sacro Cuore, Piacenza, Italy
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45
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Stopyra MA, Friederich HC, Mönning E, Lavandier N, Bendszus M, Herzog W, Simon JJ. The influence of homeostatic mechanisms on neural regulation of food craving in anorexia nervosa. Psychol Med 2021; 51:1011-1019. [PMID: 31931900 PMCID: PMC8161429 DOI: 10.1017/s0033291719003970] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 09/30/2019] [Accepted: 12/11/2019] [Indexed: 11/07/2022]
Abstract
BACKGROUND Restrictive food intake in anorexia nervosa (AN) has been related to an overactive cognitive control network inhibiting intuitive motivational responses to food stimuli. However, the influence of short-term homeostatic signaling on the neural regulation of cue-induced food craving in AN is still unclear. METHODS Twenty-five women with AN and 25 matched normal-weight women were examined on two occasions after receiving either glucose or water directly into their stomach using a nasogastric tube. Participants were blinded to the type of infusion. An event-related functional magnetic resonance imaging paradigm was used to investigate the effect of intestinal glucose load on neural processing during either simple viewing or distraction from food stimuli. RESULTS Neural differences between patients with AN and normal-weight participants were found during the distraction from food stimuli, but not during the viewing condition. When compared to controls, patients with AN displayed increased activation during food distraction in the left parietal lobule/precuneus and fusiform gyrus after water infusion and decreased activation in ventromedial prefrontal and cingulate regions after intestinal glucose load. CONCLUSIONS Independent of the cephalic phase and the awareness of caloric intake, homeostatic influences trigger disorder-specific reactions in AN. Food distraction in patients with AN is associated with either excessive higher-order cognitive control during physiological hunger or decreased internally directed attention after intestinal glucose load. These findings suggest that food distraction plays an important role in the psychopathology of AN. This study was registered on clinicaltrials.gov with identifier: NCT03075371.
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Affiliation(s)
- Marion A. Stopyra
- Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, Heidelberg, Germany
- Psychological Institute, Heidelberg University, Heidelberg, Germany
| | - Hans-Christoph Friederich
- Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, Heidelberg, Germany
| | - Esther Mönning
- Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, Heidelberg, Germany
| | - Nora Lavandier
- Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, Heidelberg, Germany
- Department of Neuropediatrics, University Hospital Essen, Essen, Germany
| | - Martin Bendszus
- Department of Neuroradiology, University Hospital Heidelberg, Heidelberg, Germany
| | - Wolfgang Herzog
- Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, Heidelberg, Germany
| | - Joe J. Simon
- Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, Heidelberg, Germany
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46
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The Impact of Chronic Stress and Eating Concern on Acylated Ghrelin Following Acute Psychological Stress in Healthy Men. Stress 2021. [DOI: 10.3390/stresses1010003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Stress, mood, and eating behavior play an important role in appetite and weight regulation. In particular, ghrelin, as the only known orexigenic hormone, has been suggested to be an influential mediator in food intake responses to stress. The exact role of ghrelin in the hypothalamic–pituitary–adrenal axis is still unknown and further challenged by the psychological aspects of stress and eating behavior. This study aimed to assess the effect of chronic stress and subjective concern about eating on acute stress-induced changes in acylated ghrelin. In a 2-day study, sixteen healthy male participants were confronted with a stressful situation as well as a control situation. Additional measurements of heart rate, subjective hunger ratings, and subjective mood ratings were made to assess successful acute stress induction. The linear mixed model approach revealed a significant effect of acute stress on acylated ghrelin for a study-day*chronic-stress interaction (p < 0.001). Concern about eating did not affect acylated ghrelin levels after acute stress exposure. The significant interaction showed that lower chronic stress exposure was associated with a stronger acylated ghrelin response after acute stress exposure versus control condition. At the same time, participants with higher chronic stress exposure showed a blunted acylated ghrelin response after acute stress exposure compared to the control situation. Our findings indicate that chronic stress exposure can influence acylated ghrelin response after acute stress encounters, possibly affecting subsequent food intake and explaining the often diverse outcome in measurements of acute stress responses.
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47
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Gómez-Martínez DG, Ramos M, del Valle-Padilla JL, Rosales JH, Robles F, Ramos F. A bioinspired model of short-term satiety of hunger influenced by food properties in virtual creatures. COGN SYST RES 2021. [DOI: 10.1016/j.cogsys.2020.10.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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48
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Helmyati S, Kiasaty S, Amalia AW, Sholihah H, Kurnia M, Wigati M, Rohana AJ, Ishak WRW, Hamid NA, Malik V, Hu F. Substituting white rice with brown and black rice as an alternative to prevent diabetes mellitus type 2: a case-study among young adults in Yogyakarta, Indonesia. J Diabetes Metab Disord 2021; 19:749-757. [PMID: 33553011 DOI: 10.1007/s40200-020-00555-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Accepted: 05/22/2020] [Indexed: 01/22/2023]
Abstract
Purpose The purpose of this study is to explore the preference and acceptance of white rice substitution with brown and black rice among young adults in Indonesia to prevent diabetes. Methods This study used a qualitative design. Rice preference deeply explored using focus group discussion as a case-study. 85 informants with an average of ages 20 years old were divided into several groups. Several topics to discuss include the reasons to accept or reject brown and black rice, knowledge, attitude, motivation, and potency to substitute white rice. Results Price was the main barrier to substitute white rice to brown and black rice. The participants have known brown rice from parents, mass media, and friends. Most of them were still unfamiliar with black rice. Culture also affected the preferences of the participants. To motivate people to change their white rice diet, creative packaging and segmentation of the sale were recommended. Conclusion Substituting white to brown and black rice is still a challenge for young adults in Indonesia. Several barriers such as culture, accessibility, and affordability need to be considered. Further efforts are important to manage a program to increase brown and black rice consumption.
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Affiliation(s)
- Siti Helmyati
- Department of Nutrition and Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia.,Center for Health and Human Nutrition, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia.,Global Nutrition and Epidemiologic Transition (GNET), Kubang Kerian, Kelantan Malaysia
| | - Savira Kiasaty
- Department of Nutrition and Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia
| | - Anita Winda Amalia
- Department of Nutrition and Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia
| | - Haifa Sholihah
- Department of Nutrition and Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia
| | - Mirasari Kurnia
- Department of Nutrition and Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia
| | - Maria Wigati
- Department of Biostatistics, Epidemiology, and Population Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia
| | - A J Rohana
- Global Nutrition and Epidemiologic Transition (GNET), Kubang Kerian, Kelantan Malaysia.,Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan Malaysia
| | - Wan Rosli Wan Ishak
- Global Nutrition and Epidemiologic Transition (GNET), Kubang Kerian, Kelantan Malaysia.,Program of Nutrition & Dietetic, School of Health Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan Malaysia
| | - Noor Aman Hamid
- Global Nutrition and Epidemiologic Transition (GNET), Kubang Kerian, Kelantan Malaysia.,Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan Malaysia
| | - Vasanti Malik
- Global Nutrition and Epidemiologic Transition (GNET), Kubang Kerian, Kelantan Malaysia.,Department of Nutrition, Harvard T.H. Chan School of Public Health, 665 Huntington Avenue, Boston, MA 02115 USA
| | - Frank Hu
- Global Nutrition and Epidemiologic Transition (GNET), Kubang Kerian, Kelantan Malaysia.,Department of Nutrition, Harvard T.H. Chan School of Public Health, 665 Huntington Avenue, Boston, MA 02115 USA
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49
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May CE, Dus M. Confection Confusion: Interplay Between Diet, Taste, and Nutrition. Trends Endocrinol Metab 2021; 32:95-105. [PMID: 33384209 PMCID: PMC8021035 DOI: 10.1016/j.tem.2020.11.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/12/2020] [Accepted: 11/24/2020] [Indexed: 12/18/2022]
Abstract
Although genetics shapes our sense of taste to prefer some foods over others, taste sensation is plastic and changes with age, disease state, and nutrition. We have known for decades that diet composition can influence the way we perceive foods, but many questions remain unanswered, particularly regarding the effects of chemosensory plasticity on feeding behavior. Here, we review recent evidence on the effects of high-nutrient diets, especially high dietary sugar, on sweet taste in vinegar flies, rodents, and humans, and discuss open questions about molecular and neural mechanisms and research priorities. We also consider ways in which diet-dependent chemosensory plasticity may influence food intake and play a role in the etiology of obesity and metabolic disease. Understanding the interplay between nutrition, taste sensation, and feeding will help us define the role of the food environment in mediating chronic disease and design better public health strategies to combat it.
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Affiliation(s)
- Christina E May
- Neuroscience Graduate Program, The University of Michigan, Ann Arbor, MI, USA; Department of Molecular, Cellular and Developmental Biology, The University of Michigan, Ann Arbor, MI 48109, USA
| | - Monica Dus
- Neuroscience Graduate Program, The University of Michigan, Ann Arbor, MI, USA; Department of Molecular, Cellular and Developmental Biology, The University of Michigan, Ann Arbor, MI 48109, USA.
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50
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Reed DR, Alhadeff AL, Beauchamp GK, Chaudhari N, Duffy VB, Dus M, Fontanini A, Glendinning JI, Green BG, Joseph PV, Kyriazis GA, Lyte M, Maruvada P, McGann JP, McLaughlin JT, Moran TH, Murphy C, Noble EE, Pepino MY, Pluznick JL, Rother KI, Saez E, Spector AC, Sternini C, Mattes RD. NIH Workshop Report: sensory nutrition and disease. Am J Clin Nutr 2021; 113:232-245. [PMID: 33300030 PMCID: PMC7779223 DOI: 10.1093/ajcn/nqaa302] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 09/30/2020] [Indexed: 12/13/2022] Open
Abstract
In November 2019, the NIH held the "Sensory Nutrition and Disease" workshop to challenge multidisciplinary researchers working at the interface of sensory science, food science, psychology, neuroscience, nutrition, and health sciences to explore how chemosensation influences dietary choice and health. This report summarizes deliberations of the workshop, as well as follow-up discussion in the wake of the current pandemic. Three topics were addressed: A) the need to optimize human chemosensory testing and assessment, B) the plasticity of chemosensory systems, and C) the interplay of chemosensory signals, cognitive signals, dietary intake, and metabolism. Several ways to advance sensory nutrition research emerged from the workshop: 1) refining methods to measure chemosensation in large cohort studies and validating measures that reflect perception of complex chemosensations relevant to dietary choice; 2) characterizing interindividual differences in chemosensory function and how they affect ingestive behaviors, health, and disease risk; 3) defining circuit-level organization and function that link and interact with gustatory, olfactory, homeostatic, visceral, and cognitive systems; and 4) discovering new ligands for chemosensory receptors (e.g., those produced by the microbiome) and cataloging cell types expressing these receptors. Several of these priorities were made more urgent by the current pandemic because infection with sudden acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the ensuing coronavirus disease of 2019 has direct short- and perhaps long-term effects on flavor perception. There is increasing evidence of functional interactions between the chemosensory and nutritional sciences. Better characterization of this interface is expected to yield insights to promote health, mitigate disease risk, and guide nutrition policy.
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Affiliation(s)
| | - Amber L Alhadeff
- Monell Chemical Senses Center, Philadelphia, PA, USA
- Department of Neuroscience, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Nirupa Chaudhari
- Department of Physiology and Biophysics, University of Miami Miller School of Medicine, Miami, FL, USA
- Department of Otolaryngology, University of Miami Miller School of Medicine, Miami, FL, USA
- Program in Neurosciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Valerie B Duffy
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
| | - Monica Dus
- Department of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, MI, USA
| | - Alfredo Fontanini
- Department of Neurobiology and Behavior, Stony Brook University, Stony Brook, NY, USA
| | - John I Glendinning
- Department of Biology, Barnard College, Columbia University, New York, NY, USA
- Department of Neuroscience and Behavior, Barnard College, Columbia University, New York, NY, USA
| | - Barry G Green
- The John B Pierce Laboratory, New Haven, CT, USA
- Department of Surgery (Otolaryngology), Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Paule V Joseph
- National Institute of Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, USA
- National Institute of Nursing, NIH, Bethesda, MD, USA
| | - George A Kyriazis
- Department of Biological Chemistry and Pharmacology, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Mark Lyte
- Interdepartmental Microbiology Graduate Program, Iowa State University, Ames, IA, USA
- Department of Veterinary Microbiology and Preventive Medicine, Iowa State University, Ames, IA, USA
| | - Padma Maruvada
- National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, MD, USA
| | - John P McGann
- Behavioral and Systems Neuroscience, Department of Psychology, Rutgers University, Piscataway, NJ, USA
| | - John T McLaughlin
- Division of Diabetes, Endocrinology, & Gastroenterology, School of Medical Sciences, Faculty of Biology, Medicine, and Health, The University of Manchester, Manchester, United Kingdom
- Department of Gastroenterology, Salford Royal NHS Foundation Trust, Salford, United Kingdom
| | - Timothy H Moran
- Department of Psychiatry & Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Claire Murphy
- Department of Psychology, San Diego State University, San Diego, CA, USA
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Emily E Noble
- Department of Foods and Nutrition, University of Georgia, Athens, GA, USA
| | - M Yanina Pepino
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL, USA
- Division of Nutritional Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Jennifer L Pluznick
- Department of Physiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kristina I Rother
- Intramural Research Program, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, MD, USA
| | - Enrique Saez
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA
| | - Alan C Spector
- Department of Psychology, Florida State University, Tallahassee, FL, USA
- Program in Neuroscience, Florida State University, Tallahassee, FL, USA
| | - Catia Sternini
- Digestive Disease Division, Departments of Medicine and Neurobiology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Richard D Mattes
- Department of Nutrition Science, Purdue University, West Lafayette, IN, USA
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