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Ishihara K, Inamura N, Tani A, Shima D, Kuramochi A, Nonaka T, Oneda H, Nakamura Y. Contribution of Solid Food to Achieve Individual Nutritional Requirement during a Continuous 438 km Mountain Ultramarathon in Female Athlete. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18105153. [PMID: 34067992 PMCID: PMC8152256 DOI: 10.3390/ijerph18105153] [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] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/08/2021] [Accepted: 05/10/2021] [Indexed: 02/08/2023]
Abstract
Background: Races and competitions over 100 miles have recently increased. Limited information exists about the effect of multiday continuous endurance exercise on blood glucose control and appropriate intake of food and drink in a female athlete. The present study aimed to examine the variation of blood glucose control and its relationship with nutritional intake and running performance in a professional female athlete during a 155.7 h ultramarathon race with little sleep. Methods: We divided the mountain course of 438 km into 33 segments by timing gates and continuously monitored the participant’s glucose profile throughout the ultramarathon. The running speed in each segment was standardized to the scheduled required time-based on three trial runs. Concurrently, the accompanying runners recorded the participant’s food and drink intake. Nutrient, energy, and water intake were then calculated. Results: Throughout the ultramarathon of 155.7 h, including 16.0 h of rest and sleep, diurnal variation had almost disappeared with the overall increase in blood glucose levels (25–30 mg/dL) compared with that during resting (p < 0.0001). Plasma total protein and triglyceride levels were decreased after the ultramarathon. The intake of protein and fat directly or indirectly contributed to maintaining blood glucose levels and running speed as substrates for gluconeogenesis or as alternative sources of energy when the carbohydrate intake was at a lower recommended limit. The higher amounts of nutrient intakes from solid foods correlated with a higher running pace compared with those from liquids and gels to supply carbohydrates, protein, and fat. Conclusion: Carbohydrate, protein, and fat intake from solid foods contributed to maintaining a fast pace with a steady, mild rise in blood glucose levels compared with liquids and gels when female runner completed a multiday continuous ultramarathon with little sleep.
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Affiliation(s)
- Kengo Ishihara
- Department of Food Sciences and Human Nutrition, Faculty of Agriculture, Ryukoku University, Shiga 520-2194, Japan; (N.I.); (A.T.); (D.S.); (A.K.); (Y.N.)
- Correspondence: ; Tel.: +81-77-599-5601 (ext. 2011)
| | - Naho Inamura
- Department of Food Sciences and Human Nutrition, Faculty of Agriculture, Ryukoku University, Shiga 520-2194, Japan; (N.I.); (A.T.); (D.S.); (A.K.); (Y.N.)
| | - Asuka Tani
- Department of Food Sciences and Human Nutrition, Faculty of Agriculture, Ryukoku University, Shiga 520-2194, Japan; (N.I.); (A.T.); (D.S.); (A.K.); (Y.N.)
| | - Daisuke Shima
- Department of Food Sciences and Human Nutrition, Faculty of Agriculture, Ryukoku University, Shiga 520-2194, Japan; (N.I.); (A.T.); (D.S.); (A.K.); (Y.N.)
| | - Ai Kuramochi
- Department of Food Sciences and Human Nutrition, Faculty of Agriculture, Ryukoku University, Shiga 520-2194, Japan; (N.I.); (A.T.); (D.S.); (A.K.); (Y.N.)
| | | | | | - Yasuyuki Nakamura
- Department of Food Sciences and Human Nutrition, Faculty of Agriculture, Ryukoku University, Shiga 520-2194, Japan; (N.I.); (A.T.); (D.S.); (A.K.); (Y.N.)
- Department of Public Health, Shiga University of Medical Science, Shiga 520-2192, Japan
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Haldar S, Gan L, Tay SL, Ponnalagu S, Henry CJ. Postprandial Glycemic and Insulinemic Effects of the Addition of Aqueous Extracts of Dried Corn Silk, Cumin Seed Powder or Tamarind Pulp, in Two Forms, Consumed with High Glycemic Index Rice. Foods 2019; 8:foods8100437. [PMID: 31554322 PMCID: PMC6835365 DOI: 10.3390/foods8100437] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 09/13/2019] [Accepted: 09/19/2019] [Indexed: 12/22/2022] Open
Abstract
Several plant-based traditional ingredients in Asia are anecdotally used for preventing and/or treating type 2 diabetes. We investigated three such widely consumed ingredients, namely corn silk (CS), cumin (CU), and tamarind (TA). The aim of the study was to determine the effects of aqueous extracts of these ingredients consumed either as a drink (D) with high-glycemic-index rice or added to the same amount of rice during cooking (R) on postprandial glycemia (PPG), insulinemia (PPI), and blood pressure (BP), over a 3 h measurement period. Eighteen healthy Chinese men (aged 37.5 ± 12.5 years, BMI 21.8 ± 1.67 kg/m2) took part in a randomized crossover trial, each completing up to nine sessions. Compared to the control meal (plain rice + plain water), the addition of test extracts in either form did not modulate PPG, PPI, or BP. However, the extracts when added within rice while cooking gave rise to significantly lower PPI than when consumed as a drink (p < 0.01). Therefore, the form of consumption of phytochemical-rich ingredients can differentially modulate glucose homeostasis. This study also highlights the need for undertaking randomized controlled clinical trials with traditional foods/components before claims are made on their specific health effects.
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Affiliation(s)
- Sumanto Haldar
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science Technology and Research (A*STAR), 30 Medical Drive, Singapore 117609, Singapore.
| | - Linda Gan
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science Technology and Research (A*STAR), 30 Medical Drive, Singapore 117609, Singapore.
| | - Shia Lyn Tay
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science Technology and Research (A*STAR), 30 Medical Drive, Singapore 117609, Singapore.
| | - Shalini Ponnalagu
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science Technology and Research (A*STAR), 30 Medical Drive, Singapore 117609, Singapore.
| | - Christiani Jeyakumar Henry
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science Technology and Research (A*STAR), 30 Medical Drive, Singapore 117609, Singapore.
- Department of Biochemistry, National University of Singapore, Singapore 117596, Singapore.
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Skin temperature response to a liquid meal intake is different in men than in women. Clin Nutr 2019; 38:1339-1347. [DOI: 10.1016/j.clnu.2018.05.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 05/08/2018] [Accepted: 05/29/2018] [Indexed: 02/04/2023]
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Ohlsson B. An Okinawan-based Nordic diet improves glucose and lipid metabolism in health and type 2 diabetes, in alignment with changes in the endocrine profile, whereas zonulin levels are elevated. Exp Ther Med 2019; 17:2883-2893. [PMID: 30936958 DOI: 10.3892/etm.2019.7303] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 01/28/2019] [Indexed: 12/13/2022] Open
Abstract
The Okinawan-based Nordic diet has been developed to improve glucose metabolism. The aim of the present study was to summarize all anthropometric, subjective, and biochemical findings obtained following two different studies investigating this diet. The diet was administered i) as a single breakfast to healthy volunteers and ii) as a 12-week dietary intervention to patients with type 2 diabetes. The degree of satiety, sweet cravings, gastrointestinal symptoms, and health-related quality of life were estimated. Weight and blood pressures of participants were measured, and analyses including circulating levels of inflammatory and metabolic biomarkers, hormones, and short-chain fatty acids (SCFA), and microbial diversity and amount of Enterobacteriaceae in feces, were performed. A single breakfast of the diet increased satiety (P<0.001), improved glucose homeostasis (P<0.001), and lowered levels of glucose-dependent insulinotropic polypeptide (GIP) (P=0.002), compared with a standard breakfast. A 12-week intervention in type 2 diabetes increased satiety and decreased sweet cravings, at the same time as health-related quality of life and gastrointestinal symptoms were improved. There were reductions in body mass index (P<0.001), waist circumference (P<0.001), and levels of glucose (P<0.001), cholesterol (P<0.001), and triglycerides (P=0.009), in alignment with the endocrine profile. These improvements were maintained at follow-up 16 weeks later, along with lower levels of ghrelin (P=0.012), polypeptide YY (P=0.002), and visfatin (P=0.021), compared with the parameters recorded at the study start. Levels of haptoglobin, interleukin-18 and thrombocytes were lowered, whereas some other inflammatory biomarkers were unaffected and zonulin levels elevated. Gut microbiota and SCFAs levels were mainly unaffected. The mechanisms governing the anthropometric and metabolic improvements appear to be mediated through alterations in the endocrine profile, yet not in the gut microbiota.
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Affiliation(s)
- Bodil Ohlsson
- Department of Clinical Sciences, Lund University, Lund S-221 00, Sweden.,Department of Internal Medicine, Skåne University Hospital, Malmö S-205 02, Sweden
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Melson CE, Nepocatych S, Madzima TA. The effects of whey and soy liquid breakfast on appetite response, energy metabolism, and subsequent energy intake. Nutrition 2018; 61:179-186. [PMID: 30822749 DOI: 10.1016/j.nut.2018.11.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 08/06/2018] [Accepted: 11/17/2018] [Indexed: 12/22/2022]
Abstract
OBJECTIVES The aim of this study was to examine the effects of animal-based protein (whey; WP) compared with plant-based protein (soy; SP) and carbohydrate (CHO) liquid breakfast on appetite, energy metabolism, and subsequent energy intake. METHODS Seventeen healthy individuals consumed three isocaloric breakfast smoothies with whey, soy, or carbohydrate (no protein) in a double-blind, randomized crossover design. Participants completed an 11-point rating scale of appetite profile (before, 0, 60, 120, and 180 min). Indirect calorimetry was used to determine the thermic effect of a meal (TEM; at 45-60, 105-120, and 165-180 min). An ad libitum lunch was offered at 180 min after breakfast and energy intake was assessed. RESULTS There was a significant difference in hunger (P = 0.033), fullness (P = 0.002), satiety (P = 0.001), desire to eat (P = 0.024), and prospective food consumption (P = 0.021) between the three breakfast meals. Fullness and SP compared with CHO. A higher (P < 0.001) TEM and lower (P < 0.05) respiratory exchange ratio (RER) was observed after WP and SP compared with CHO. In addition, a higher (P = 0.022) energy intake at lunch was observed after CHO (769 ± 259 kcal) compared with WP (654 ± 252 kcal) and SP (664 ± 296 kcal), with no difference (P = 0.966) between WP and SP. Consuming SP at breakfast exerts comparable effects to WP on appetite profile, energy metabolism, and subsequent energy intake, suggesting that SP is a reasonable alternative to WP as a protein supplement source to aid in body weight control.
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Affiliation(s)
- Caroline E Melson
- Department of Exercise Science and Energy Metabolism and Body Composition Research Laboratory, Elon University, Elon, North Carolina, USA
| | - Svetlana Nepocatych
- Department of Exercise Science and Energy Metabolism and Body Composition Research Laboratory, Elon University, Elon, North Carolina, USA.
| | - Takudzwa A Madzima
- Department of Exercise Science and Energy Metabolism and Body Composition Research Laboratory, Elon University, Elon, North Carolina, USA
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Clemente G, Gallo M, Giorgini M. Modalities for assessing the nutritional status in patients with diabetes and cancer. Diabetes Res Clin Pract 2018; 142:162-172. [PMID: 29857095 DOI: 10.1016/j.diabres.2018.05.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 05/01/2018] [Accepted: 05/23/2018] [Indexed: 01/03/2023]
Abstract
Epidemiological data have shown that an increased body mass index (BMI) is associated with a higher risk of various cancers, especially in obese diabetic patients. However, oncologic patients often present nutritional alterations that can worsen their prognosis. The aim of this review is to propose the use of cheaper and easy to use tools to assess the nutritional status of patients with cancer with altered glucose metabolism. Based on a literature review, we propose anthropometric measures to classify the degree of malnutrition. Moreover, the Karnofsky Performance Status (KPS) and the Eastern Cooperative Oncology Group's performance index (ECOG) are useful to assess the functional status of the body; the achievement of nutritional needs can be analysed with the PG-SGA questionnaire, while the quality of life can be investigated using the DTSQ, SF36, EQ-5D questionnaires and the Edmonton Symptom Assessment System. Pre-albumin dosage and lymphocyte count are proposed as nutritional parameters. The degree of hydration can be evaluated through the Bio-Impedance Test (BIA), and energy intake through the dairy food diary, which considers the type of nutrition and the consistency of the meals. It is possible to use a score for each tool used, which is useful to plan an adequate nutritional intervention.
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Affiliation(s)
- G Clemente
- Institute for Research on Population and Social Policies IRPPS - Italian National Research Council Penta di Fisciano (SA), Italy.
| | - M Gallo
- Oncological Endocrinology Unit, Department of Medical Sciences, AOU Città della Salute e della Scienza di Torino - Turin, Italy
| | - M Giorgini
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
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Ohlsson B, Darwiche G, Roth B, Höglund P. Alignments of endocrine, anthropometric, and metabolic parameters in type 2 diabetes after intervention with an Okinawa-based Nordic diet. Food Nutr Res 2018; 62:1328. [PMID: 29599686 PMCID: PMC5854836 DOI: 10.29219/fnr.v62.1328] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 02/19/2018] [Accepted: 02/19/2018] [Indexed: 12/26/2022] Open
Abstract
Background An Okinawa-based Nordic diet with moderately low carbohydrate content and high fat and protein content has been shown to improve anthropometry and metabolism in type 2 diabetes. Objective The objectives of this study were to measure plasma or serum levels of hormones regulating energy metabolism and metabolic control, that is, cholecystokinin (CCK), Cortisol, C-peptide, ghrelin, glucagon, glucagon-like peptide-1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP), insulin, leptin, plasminogen activator inhibitor-1 (PAI-1), polypeptide YY (PYY), resistin, and visfatin after this diet intervention, and to determine partial correlations between hormonal levels and anthropometric and metabolic responses. Design A total of 30 patients (17 women) with type 2 diabetes, mean age 57.5 ± 8.2 years, and body mass index (BMI) 29.9 ± 4.1 kg/m2 were served the diet for 12 weeks. Fasting hormones were measured by Luminex and enzyme–linked immunosorbent assay (ELISA) before study start and after 12 and 28 weeks, along with anthropometric and metabolic parameters. Result The levels of CCK (P = 0.005), cortisol (P = 0.015), C-peptide (P = 0.022), glucagon (P = 0.003), GLP-1 (P = 0.013), GIP (P < 0.001), insulin (P = 0.004), leptin (P < 0.001), and PYY (P < 0.001) were lowered after dietary intervention. These reduced levels only remained for PYY at week 28 (P = 0.002), when also ghrelin (P = 0.012) and visfatin (P = 0.021) levels were reduced. Changes of glucose values correlated with changed levels of C-peptide and PYY (P < 0.001), insulin (P = 0.002), and PAI-1 (P = 0.009); changes of triglyceride values with changed levels of C-peptide, insulin, and PYY (P < 0.001) and PAI-1 (P = 0.005); changes of insulin resistance with changes of leptin levels (P = 0.003); and changes of BMI values with changed levels of C-peptide, insulin, and leptin (P < 0.001). Conclusions Okinawa-based Nordic diet in type 2 diabetes has significant impact on the endocrine profile, which correlates with anthropometric and metabolic improvements.
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Affiliation(s)
- Bodil Ohlsson
- Department of Internal Medicine, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Gassan Darwiche
- Department of Internal Medicine, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Bodil Roth
- Department of Internal Medicine, Skåne University Hospital, Lund University, Malmö, Sweden
| | - Peter Höglund
- Department of Clinical Chemistry and Pharmacology, Skåne University Hospital, Lund University, Lund, Sweden
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Campbell CL, Wagoner TB, Foegeding EA. Designing foods for satiety: The roles of food structure and oral processing in satiation and satiety. FOOD STRUCTURE-NETHERLANDS 2017. [DOI: 10.1016/j.foostr.2016.08.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Overduin J, Collet TH, Medic N, Henning E, Keogh JM, Forsyth F, Stephenson C, Kanning MW, Ruijschop RMAJ, Farooqi IS, van der Klaauw AA. Failure of sucrose replacement with the non-nutritive sweetener erythritol to alter GLP-1 or PYY release or test meal size in lean or obese people. Appetite 2016; 107:596-603. [PMID: 27620647 PMCID: PMC5119236 DOI: 10.1016/j.appet.2016.09.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 09/06/2016] [Accepted: 09/07/2016] [Indexed: 12/30/2022]
Abstract
There is considerable interest in the effect of foods containing high intensity sweeteners on satiation. However, less is known about low-calorie bulk sweeteners such as erythritol. In this randomized three-way crossover study, we studied 10 lean and 10 obese volunteers who consumed three test meals on separate occasions: (a) control sucrose meal; (b) isovolumic meal with partial replacement of sucrose by erythritol; (c) isocaloric meal which contained more erythritol but equivalent calories to the control meal. We measured gut hormone levels, hunger and satiety scores, ad libitum food intake, sucrose preference and intake after the manipulations. There was a greater post-prandial excursion in glucose and insulin levels after sucrose than after the erythritol meals. There was no difference in GLP-1/PYY levels or subsequent energy intake and sucrose preference between sucrose control and isovolumic erythritol meals. In lean (but not obese) participants, hunger decreased to a greater extent after the isocaloric erythritol meal compared to the control meal (p = 0.003) reflecting the larger volume of this meal. Replacing sucrose with erythritol leads to comparable hunger and satiety scores, GLP-1 and PYY levels, and subsequent sucrose preference and intake.
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Affiliation(s)
| | - Tinh-Hai Collet
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, United Kingdom
| | - Nenad Medic
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, United Kingdom; Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom
| | - Elana Henning
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, United Kingdom
| | - Julia M Keogh
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, United Kingdom
| | - Faye Forsyth
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, United Kingdom
| | - Cheryl Stephenson
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, United Kingdom
| | | | | | - I Sadaf Farooqi
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, United Kingdom
| | - Agatha A van der Klaauw
- University of Cambridge Metabolic Research Laboratories, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, United Kingdom.
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Campbell CL, Daubert CR, Drake M, Foegeding EA. An ISO-Protein Model Food System for Evaluating Food Texture Effects. J Texture Stud 2016. [DOI: 10.1111/jtxs.12182] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Caroline L. Campbell
- Department of Food, Bioprocessing and Nutrition Sciences; North Carolina State University; 100 Schaub Hall, Campus Box 7624 Raleigh NC 27695-7624
| | - Christopher R. Daubert
- Department of Food, Bioprocessing and Nutrition Sciences; North Carolina State University; 100 Schaub Hall, Campus Box 7624 Raleigh NC 27695-7624
| | - Maryanne Drake
- Department of Food, Bioprocessing and Nutrition Sciences; North Carolina State University; 100 Schaub Hall, Campus Box 7624 Raleigh NC 27695-7624
| | - E. Allen Foegeding
- Department of Food, Bioprocessing and Nutrition Sciences; North Carolina State University; 100 Schaub Hall, Campus Box 7624 Raleigh NC 27695-7624
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Dhillon J, Running CA, Tucker RM, Mattes RD. Effects of food form on appetite and energy balance. Food Qual Prefer 2016. [DOI: 10.1016/j.foodqual.2015.03.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Ohlsson B, Höglund P, Roth B, Darwiche G. Modification of a traditional breakfast leads to increased satiety along with attenuated plasma increments of glucose, C-peptide, insulin, and glucose-dependent insulinotropic polypeptide in humans. Nutr Res 2015; 36:359-368. [PMID: 27001281 DOI: 10.1016/j.nutres.2015.12.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 12/02/2015] [Accepted: 12/04/2015] [Indexed: 12/24/2022]
Abstract
Our hypothesis was that carbohydrate, fat, and protein contents of meals affect satiety, glucose homeostasis, and hormone secretion. The objectives of this crossover trial were to examine satiety, glycemic-insulinemic response, and plasma peptide levels in response to 2 different recommended diabetes diets with equivalent energy content. One traditional reference breakfast and one test breakfast, with lower carbohydrate and higher fat and protein content, were randomly administered to healthy volunteers (8 men, 12 women). Blood samples were collected, and satiety was scored on a visual analog scale before and 3 hours after meals. Plasma glucose was measured, and levels of C-peptide, ghrelin, glucagon, glucagon-like peptide-1, glucose-dependent insulinotropic polypeptide (GIP), insulin, plasminogen activator inhibitor-1, and adipokines were analyzed by Luminex. Greater satiety, visual analog scale, and total and delta area under the curve (P < .001), and lower glucose postprandial peak (max) and change from baseline (dmax; P < .001) were observed after test meal compared with reference meal. Postprandial increments of C-peptide, insulin, and GIP were suppressed after test meal compared with reference meal (total delta area under the curve [P = .03, .006, and .004], delta area under the curve [P = .006, .003, and .02], max [P = .01, .007, and .002], and dmax [P = .004, .008, and .007], respectively). Concentrations of other peptides were similar between meals. A lower carbohydrate and higher fat and protein content provides greater satiety and attenuation of C-peptide, glucose, insulin, and GIP responses compared with the reference breakfast but does not affect adipokines, ghrelin, glucagon, glucagon-like peptide-1, and plasminogen activator inhibitor-1.
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Affiliation(s)
- Bodil Ohlsson
- Department of Clinical Sciences, Division of Internal Medicine, Skåne University Hospital, Malmö, Lund University, Lund, Sweden.
| | - Peter Höglund
- Department of Laboratory Medicine, Division of Clinical Chemistry & Pharmacology, Skåne University Hospital, Lund, Lund University, Lund, Sweden
| | - Bodil Roth
- Department of Clinical Sciences, Division of Internal Medicine, Skåne University Hospital, Malmö, Lund University, Lund, Sweden
| | - Gassan Darwiche
- Department of Clinical Sciences, Division of Internal Medicine, Skåne University Hospital, Malmö, Lund University, Lund, Sweden
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Gonzalez JT, Veasey RC, Rumbold PL, Stevenson EJ. Consistency of metabolic responses and appetite sensations under postabsorptive and postprandial conditions. Appetite 2012; 59:228-33. [DOI: 10.1016/j.appet.2012.02.043] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Revised: 02/14/2012] [Accepted: 02/18/2012] [Indexed: 10/28/2022]
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14
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Gonzalez JT, Stevenson EJ. Postprandial Glycemia and Appetite Sensations in Response to Porridge Made with Rolled and Pinhead Oats. J Am Coll Nutr 2012; 31:111-6. [DOI: 10.1080/07315724.2012.10720016] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Effects of food form on food intake and postprandial appetite sensations, glucose and endocrine responses, and energy expenditure in resistance trained v. sedentary older adults. Br J Nutr 2011; 106:1107-16. [PMID: 21492495 DOI: 10.1017/s0007114511001310] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Limited research has suggested that the food form of nutritional supplements (FFNS) and resistance training (RT) influence ingestive behaviour and energy balance in older adults. The effects of the FFNS and RT on acute appetitive, endocrine and metabolic responses are not adequately documented. The present study assessed the effects of the FFNS and RT on postprandial appetite sensations (hunger and fullness), endocrine responses (plasma insulin, cholecystokinin, ghrelin and glucagon-like peptide-1 (GLP-1)), metabolism (glucose, energy expenditure and RER) and food intake (satiation) in older adults. On separate days, eighteen sedentary (Sed) and sixteen RT healthy adults (age 62-84 years) consumed 12·5 % of their energy need as an isoenergetic- and macronutrient-matched solid or beverage. Postprandial responses were assessed over 4 h. No RT × FFNS interactions were observed for any parameter. Fasting cholecystokinin was higher in the RT v. Sed group (P < 0·05). RT did not influence fullness, but fullness was higher following the solid v. beverage intake (P < 0·01). Neither RT nor FFNS influenced hunger. Glucose and insulin were higher after the solid v. beverage intake (P < 0·01). Ghrelin, GLP-1 and energy expenditure were not different between the RT and FFNS groups. Postprandial cholecystokinin was higher in the RT v. Sed group (P < 0·01) and for solid v. beverage (P < 0·05). RER was lower for solid v. beverage (P < 0·001). Neither RT nor FFNS independently or interactively influenced food intake 2 h after post-nutritional supplements. In conclusion, RT had little influence on ingestive behaviour. The appetitive and endocrine responses suggested the solid-promoted satiety; however, the FFNS did not alter subsequent food intake.
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Mori Y, Ohta T, Tanaka T, Morohoshi Y, Matsuura K, Yokoyama J, Utsunomiya K. Effects of a low-carbohydrate diabetes-specific formula in type 2 diabetic patients during tube feeding evaluated by continuous glucose monitoring. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.eclnm.2011.01.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Leidy HJ, Apolzan JW, Mattes RD, Campbell WW. Food form and portion size affect postprandial appetite sensations and hormonal responses in healthy, nonobese, older adults. Obesity (Silver Spring) 2010; 18:293-9. [PMID: 19629055 PMCID: PMC4297632 DOI: 10.1038/oby.2009.217] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Data are limited concerning the dietary factors that influence appetite control in older adults. This study examined the effects of food form and portion size on appetite in 43 older adults (age: 72 +/- 1 years; BMI: 25.6 +/- 0.3 kg/m(2)). Subjects were assigned to groups based on portion size of the test meal (12.5% (n = 18) vs. 25% (n = 25) of estimated energy need). Subjects randomly consumed, on two separate days, the respective solid or beverage test meal. Appetite sensations and hormonal responses were measured over 4 h. Main effects of food form (P < 0.05) and/or portion size (P < 0.05) were observed for each appetite sensation. Postprandial hunger and desire to eat were greater following beverage vs. solid meal (between 12.5% vs. 25%), whereas fullness was lower after beverage vs. solid meal (P < 0.05). Main effects of food form and/or portion size were observed for glucose, insulin, and ghrelin. Postprandial glucose and insulin concentrations were lower after beverage vs. solid meal (between 12.5% vs. 25%; all comparisons, P < 0.05) whereas beverage meal led to greater 4-h ghrelin vs. solid meal (P = 0.09). No main effects were observed for glucagon-like peptide-1 (GLP-1) or cholecystokinin (CCK). When adjusting for age, food form remained significant for postprandial hunger and fullness; portion size remained significant for postprandial glucose. Greater hunger and reduced satiety with accompanying glucose, insulin, and ghrelin following the beverage vs. solid meals, and to some extent, in smaller vs. larger portions suggest that appetite control is influenced by food form and portion size in older adults. These findings may enhance the development of appropriate dietary strategies that help to regulate energy balance.
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Affiliation(s)
- Heather J Leidy
- Department of Dietetics and Nutrition, University of Kansas Medical Center, Kansas City, Kansas, USA.
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Mourao DM, Bressan J, Campbell WW, Mattes RD. Effects of food form on appetite and energy intake in lean and obese young adults. Int J Obes (Lond) 2007; 31:1688-95. [PMID: 17579632 DOI: 10.1038/sj.ijo.0803667] [Citation(s) in RCA: 217] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To investigate the independent effect of food form on appetite and energy intake in lean and obese adults using high carbohydrate, fat or protein food stimuli. DESIGN Crossover dietary challenge with matched beverage and solid food forms: high carbohydrate (watermelon and watermelon juice); high protein (cheese and milk); high fat (coconut meat and coconut milk). A total of 120 lean (18-23 kg/m(2); N=60) and obese (30-35 kg/m(2); N=60) adults (18-50 years old) with stable body weight. Forty different participants (N=20 lean and 20 obese) were tested with each of the food systems. MEASUREMENTS Appetitive sensations, food palatability and dietary intake. RESULTS Regardless of the predominant energy source, the beverage food form elicited a weaker compensatory dietary response than the matched solid food form. Thus, total daily energy intake was significantly higher by 12.4, 19 and 15% on days the beverage forms of the high-carbohydrate, -fat and -protein foods were ingested, respectively. This was due more to a weak effect on satiety than satiation. The obese participants had higher energy intake at the lunch, including the beverage high-protein load, but overall differences between lean and obese participants were small and not systematic. CONCLUSION Food rheology exerts an independent effect on energy intake. Dietary compensation for beverages is weaker than for solid food forms of comparable nutrient content. Thus, they pose a greater risk for promoting positive energy balance.
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Affiliation(s)
- D M Mourao
- Department of Foods and Nutrition, Purdue University, West Lafayette, IN 47907-2059, USA
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Flood JE, Rolls BJ. Soup preloads in a variety of forms reduce meal energy intake. Appetite 2007; 49:626-34. [PMID: 17574705 PMCID: PMC2128765 DOI: 10.1016/j.appet.2007.04.002] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2007] [Revised: 04/04/2007] [Accepted: 04/05/2007] [Indexed: 10/23/2022]
Abstract
Consuming soup can enhance satiety and reduce energy intake. Little is known about the influence on energy intake and satiety of varying the form of soup by altering the blending of ingredients. We tested the effects on meal intake of consuming different forms of soup as a preload: broth and vegetables served separately, chunky vegetable soup, chunky-pureed vegetable soup, or pureed vegetable soup. Normal-weight men and women (n = 60) came to the laboratory for lunch once a week for 5 weeks. Each week, one of four compulsory preloads, or no preload, was consumed prior to lunch. A test meal was consumed ad libitum 15 min after the soup was served. Results showed that consuming soup significantly reduced test meal intake and total meal energy intake (preload + test meal) compared to having no soup. When soup was consumed, subjects reduced meal energy intake by 20% (134+/-25 kcal; 561+/-105 kJ). The type of soup had no significant effect on test meal intake or total meal energy intake. Consuming a preload of low-energy-dense soup, in a variety of forms, is one strategy for moderating energy intake in adults.
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Affiliation(s)
- Julie E. Flood
- The Pennsylvania State University, 226 Henderson Building, University Park, PA 16802
- Corresponding Author: [Barbara J. Rolls]; , Not for publication: Phone: 814-863-8481, Fax: 814-863-8574
| | - Barbara J. Rolls
- The Pennsylvania State University, 226 Henderson Building, University Park, PA 16802
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Ahuja KD, Robertson IK, Geraghty DP, Ball MJ. Effects of chili consumption on postprandial glucose, insulin, and energy metabolism. Am J Clin Nutr 2006; 84:63-9. [PMID: 16825682 DOI: 10.1093/ajcn/84.1.63] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Animal and some human studies have indicated that the consumption of chili-containing meals increases energy expenditure and fat oxidation, which may help to reduce obesity and related disorders. Because habitual diets affect the activity and responsiveness of receptors involved in regulating and transporting nutrients, the effects of regular consumption of chili on metabolic responses to meals require investigation. OBJECTIVE The objective was to investigate the metabolic effects of a chili-containing meal after the consumption of a bland diet and a chili-blend (30 g/d; 55% cayenne chili) supplemented diet. DESIGN Thirty-six subjects with a mean (+/-SD) age of 46 +/- 12 y and a body mass index (in kg/m2) of 26.3 +/- 4.6 participated in a randomized, crossover, intervention study with 2 dietary periods (chili and bland) of 4 wk each. The postprandial effects of a bland meal after a bland diet (BAB), a chili meal after a bland diet (CAB), and a chili meal after a chili-containing diet (CAC) were evaluated. Serum insulin, C-peptide, and glucose concentrations and energy expenditure (EE) were measured at fasting and up to 120 min postprandially. RESULTS Significant heterogeneity was observed between the meals for the maximum increase in insulin and the incremental area under the curve (iAUC) for insulin (P = 0.0002); the highest concentrations were with the BAB meal and the lowest with the CAC meal. When separated at the median BMI (26.3), the subjects with a BMI > or = 26.3 also showed heterogeneity in C-peptide, iAUC C-peptide, and net AUC EE (P < 0.02 for all); the highest values occurred after the BAB meal and the lowest after the CAC meal. Conversely, the C-peptide/insulin quotient (an indicator of hepatic insulin clearance) was highest after the CAC meal (P = 0.002). CONCLUSION Regular consumption of chili may attenuate postprandial hyperinsulinemia.
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Affiliation(s)
- Kiran Dk Ahuja
- School of Human Life Sciences, University of Tasmania, Launceston, Australia
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Bakhøj S, Flint A, Holst JJ, Tetens I. Lower glucose-dependent insulinotropic polypeptide (GIP) response but similar glucagon-like peptide 1 (GLP-1), glycaemic, and insulinaemic response to ancient wheat compared to modern wheat depends on processing. Eur J Clin Nutr 2004; 57:1254-61. [PMID: 14506486 DOI: 10.1038/sj.ejcn.1601680] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To test the hypothesis that bread made from the ancient wheat Einkorn (Triticum monococcum) reduces the insulin and glucose responses through modulation of the gastrointestinal responses of glucose-dependent insulinotrophic polypeptide (GIP) and glucagon-like peptide 1 (GLP-1) compared to the responses to bread of modern wheat (Triticum aestivum). DESIGN The 3-h postprandial insulinaemic, glycaemic, GIP, and GLP-1 responses to bread made from Einkorn were compared to responses to a traditional Danish wheat loaf. The bread from Einkorn was prepared by 3 different processing methods: leavening with honey-salt added, leavening crushed whole grain, and conventional leavening with yeast added. Bread made from modern wheat was prepared by conventional leavening with yeast added. SUBJECTS A total of 11 healthy young men. RESULTS The postprandial GIP response was significantly (P<0.001) reduced by the Einkorn breads processed with honey-salt leavening and by using crushed whole grain bread compared to the yeast leavened bread made from modern wheat or from Einkorn. No significant differences were found in the responses of GLP-1, insulin or glucose. CONCLUSION Einkorn honey-salt leavened and Einkorn whole grain bread elicit a reduced gastrointestinal response of GIP compared to conventional yeast bread. No differences were found in the glycaemic, insulinaemic and GLP-1 responses. Processing of starchy foods such as wheat may be a powerful tool to modify the postprandial GIP response.
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Affiliation(s)
- S Bakhøj
- Research Department of Human Nutrition, The Royal Veterinary and Agricultural University, Frederiksberg, Denmark
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Effects of diet supplementation with three soluble polysaccharides on serum lipid levels of hypercholesterolemic rats. Food Chem 2003. [DOI: 10.1016/s0308-8146(02)00267-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Labouré H, Van Wymelbeke V, Fantino M, Nicolaidis S. Behavioral, plasma, and calorimetric changes related to food texture modification in men. Am J Physiol Regul Integr Comp Physiol 2002; 282:R1501-11. [PMID: 11959694 DOI: 10.1152/ajpregu.00287.2001] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We hypothesized that food texture modifications might alter anticipatory reflexes, feeding behavior, and the postabsorptive consequences of ingestion. Two sets of complete meals with different textures but the same macronutrient composition were prepared. The first set was either a soup containing chunks of food (mixture) or the same soup blended until smooth (purée). The second set was either a rusk (R), a sandwich loaf (SL), or a liquid rusk meal (LR). We measured hunger and fullness feelings after ingestion of each food in a calibrated lunch, the ingestion rate, the duration between lunch and a spontaneous dinner request, the energy value, and the macronutrient composition of the ad libitum dinner. We also studied plasma modifications and respiratory gas exchanges from lunch to dinner. Feelings of hunger and fullness were not affected by texture modifications. The purée soup was consumed faster than the mixture (P < 0.05), and insulin, triacylglycerol, and energy expenditure were greater with the purée (P < 0.05). LR was less palatable than the other rusk lunch versions (P < 0.001), and R was ingested more slowly (P < 0.05). The lowest increase in plasma glucose occurred with SL, and the highest energy expenditure was seen with LR (P < 0.05). In humans, food texture modification affects not only eating patterns and palatability of ingestants but also metabolic management.
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Affiliation(s)
- Hélène Labouré
- Institut Européen des Sciences du Goût et des Comportements Alimentaires, Centre National de la Recherche Scientifique, 21000 Dijon, France.
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Abstract
This study assessed the effects of orosensory stimulation by equipalatable stimuli that differed in macronutrient content (lipid and carbohydrate) on postprandial thermogenesis. Sixteen healthy, normal-weight adults (eight males, eight females) participated in six test sessions conducted weekly. The test sessions were administered randomly after overnight fasts and included: ingestion of 50 g of butter in capsules (to avoid oral stimulation with lipids) and 500 ml of water in 15 min followed by no oral stimulation or oral stimulation with a cracker or one of the following foods on a cracker-butter, unsaturated fatty acid (UFA) margarine, jelly, UFA margarine+jelly. Sensory stimulation entailed masticating and expectorating approximately 5.0 g samples of each stimulus every 3 min for 110 min. Blood was drawn immediately after preload ingestion and at minutes 35, 85, 200, 320, and 440 postloading and was analyzed for insulin, glucagon, and glucose. No significant treatment differences were observed for thermogenesis or oxidation of carbohydrate or lipid. Insulin, glucagon, and glucose concentrations were not different between treatments. These data suggest that orosensory stimulation with stimuli differing in lipid and carbohydrate content, but rated similarly in palatability, does not elicit an increased or differential diet-induced thermogenic response.
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Affiliation(s)
- Thomas J Tittelbach
- Department of Foods and Nutrition, Purdue University, West Lafayette, IN 47907, USA.
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