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Yuan L, Luo Y, Luo Y, Ding B, Zhang P, Ma J, Wu J. Ultra rapid lispro improves postprandial glucose control versus lispro in combination with basal insulin: a study based on CGM in type 2 diabetes in China. Front Endocrinol (Lausanne) 2024; 15:1364585. [PMID: 38774225 PMCID: PMC11106447 DOI: 10.3389/fendo.2024.1364585] [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: 01/02/2024] [Accepted: 04/22/2024] [Indexed: 05/24/2024] Open
Abstract
Aim To evaluate the efficacy and safety of URLi (ultra rapid lispro insulin) compared to insulin lispro as bolus insulin with basal insulin using CGM in the individuals with type 2 diabetes(T2D) in China. Methods This was a double-blind, randomized, parallel, prospective, phase 3 study. Subjects with uncontrolled T2D were recruited and randomized 1:2 into the insulin lispro and URLi groups. Subjects received a consistent basal insulin regimen during the study and self-administered insulin lispro or URLi before each meal throughout the treatment period. Subjects underwent a 3-day continuous glucose monitoring (CGM) at the baseline and endpoint respectively, and then CGM data were analyzed. The primary endpoint was to compare the difference in postprandial glucose (PPG) control using CGM between the two groups. Results A total of 57 subjects with T2D completed the study. Our CGM data showed that postprandial glucose excursions after breakfast (BPPGE) in the URLi group was lower than that in the insulin lispro group (1.59 ± 1.57 mmol/L vs 2.51 ± 1.73 mmol/L, p = 0.046). 1-hour PPG was observed to decrease more in the URLi group than that in the insulin lispro group (-1.37 ± 3.28 mmol/L vs 0.24 ± 2.58 mmol/L, p = 0.047). 2-hour PPG was observed to decrease more in the URLi group than that in the insulin lispro group (-1.12 ± 4.00 mmol/L vs 1.22 ± 2.90 mmol/L, p = 0.021). The mean HbA1c level decreased by 1.1% in the URLi group and 0.99% in the insulin lispro group, with no treatment difference (p = 0.642). In the CGM profile, TBR was not significantly different between the two groups (p = 0.743). The weight gain also did not differ between the two groups (p = 0.303). Conclusion URLi can control breakfast PPG better than insulin lispro in adults with T2D in China, while it is non-inferior in improving HbA1c. The incidence of hypoglycemic and weight gain were similar between the two groups.
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Affiliation(s)
| | | | | | | | | | - Jianhua Ma
- Department of Endocrinology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Jindan Wu
- Department of Endocrinology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
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Mathrani A, Lu LW, Sequeira-Bisson IR, Silvestre MP, Hoggard M, Barnett D, Fogelholm M, Raben A, Poppitt SD, Taylor MW. Gut microbiota profiles in two New Zealand cohorts with overweight and prediabetes: a Tū Ora/PREVIEW comparative study. Front Microbiol 2023; 14:1244179. [PMID: 38033566 PMCID: PMC10687470 DOI: 10.3389/fmicb.2023.1244179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 10/20/2023] [Indexed: 12/02/2023] Open
Abstract
Obesity-related metabolic diseases such as type 2 diabetes (T2D) are major global health issues, affecting hundreds of millions of people worldwide. The underlying factors are both diverse and complex, incorporating biological as well as cultural considerations. A role for ethnicity - a measure of self-perceived cultural affiliation which encompasses diet, lifestyle and genetic components - in susceptibility to metabolic diseases such as T2D is well established. For example, Asian populations may be disproportionally affected by the adverse 'TOFI' (Thin on the Outside, Fat on the Inside) profile, whereby outwardly lean individuals have increased susceptibility due to excess visceral and ectopic organ fat deposition. A potential link between the gut microbiota and metabolic disease has more recently come under consideration, yet our understanding of the interplay between ethnicity, the microbiota and T2D remains incomplete. We present here a 16S rRNA gene-based comparison of the fecal microbiota of European-ancestry and Chinese-ancestry cohorts with overweight and prediabetes, residing in New Zealand. The cohorts were matched for mean fasting plasma glucose (FPG: mean ± SD, European-ancestry: 6.1 ± 0.4; Chinese-ancestry: 6.0 ± 0.4 mmol/L), a consequence of which was a significantly higher mean body mass index in the European group (BMI: European-ancestry: 37.4 ± 6.8; Chinese-ancestry: 27.7 ± 4.0 kg/m2; p < 0.001). Our findings reveal significant microbiota differences between the two ethnicities, though we cannot determine the underpinning factors. In both cohorts Firmicutes was by far the dominant bacterial phylum (European-ancestry: 93.4 ± 5.5%; Chinese-ancestry: 79.6 ± 10.4% of 16S rRNA gene sequences), with Bacteroidetes and Actinobacteria the next most abundant. Among the more abundant (≥1% overall relative sequence abundance) genus-level taxa, four zero-radius operational taxonomic units (zOTUs) were significantly higher in the European-ancestry cohort, namely members of the Subdoligranulum, Blautia, Ruminoclostridium, and Dorea genera. Differential abundance analysis further identified a number of additional zOTUs to be disproportionately overrepresented across the two ethnicities, with the majority of taxa exhibiting a higher abundance in the Chinese-ancestry cohort. Our findings underscore a potential influence of ethnicity on gut microbiota composition in the context of individuals with overweight and prediabetes.
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Affiliation(s)
- Akarsh Mathrani
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Louise W. Lu
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Human Nutrition Unit, University of Auckland, Auckland, New Zealand
| | - Ivana R. Sequeira-Bisson
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Human Nutrition Unit, University of Auckland, Auckland, New Zealand
| | - Marta P. Silvestre
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
- Human Nutrition Unit, University of Auckland, Auckland, New Zealand
- Centro de Investigação em Tecnologias e Serviços de Saúde (CINTESIS), NOVA University of Lisbon, Lisbon, Portugal
| | - Michael Hoggard
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
| | - Daniel Barnett
- Department of Statistics, University of Auckland, Auckland, New Zealand
| | - Mikael Fogelholm
- Department of Food and Nutrition, Faculty of Agriculture and Forestry, University of Helsinki, Helsinki, Finland
| | - Anne Raben
- Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Copenhagen, Denmark
- Clinical Research, Copenhagen University Hospital – Steno Diabetes Center Copenhagen, Herlev, Denmark
| | - Sally D. Poppitt
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
- Human Nutrition Unit, University of Auckland, Auckland, New Zealand
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Michael W. Taylor
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
- High-Value Nutrition National Science Challenge, Auckland, New Zealand
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Wu J, Feng Z, Duan J, Li Y, Deng P, Wang J, Yang Y, Meng C, Wang W, Wang A, Wang J. Global burden of type 2 diabetes attributable to non-high body mass index from 1990 to 2019. BMC Public Health 2023; 23:1338. [PMID: 37438808 DOI: 10.1186/s12889-023-15585-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 04/02/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND The prevalence of type 2 diabetes mellitus (T2DM) currently was increased in some countries of the world like China. However, the epidemiological trends of T2DM attributable to non-high body mass index (BMI) remain unclear. Thus, we aimed to describe the burden of T2DM attributable to non-high BMI. METHODS To estimate the burden of T2DM attributable to non-high BMI, data from the Global Burden of Disease Study 2019 were used to calculate the deaths and disability-adjusted life years (DALYs) by age, sex, year, and location. The estimated annual percentage change (EAPC) was applied in the analysis of temporal trends in T2DM from 1990 to 2019. RESULTS Globally in 2019, the number of death cases and DALYs of T2DM attributable to non-high BMI accounted for 57.9% and 48.1% of T2DM-death from all risks, respectively. Asia accounted for 59.5% and 63.6% of the global non-high-BMI-related death cases and DALYs of T2DM in 2019, respectively. From 1990 to 2019, regions in the low-income experienced a rise in DALYs attributable to non-high BMI. As compared to other age groups, older participants had higher deaths and DALYs of T2DM attributable to non-high BMI. The death and DALY rates of T2DM due to non-high BMI were higher in males and people in regions with low socio-demographic index (SDI) countries. CONCLUSIONS The burden of T2DM attributable to non-high BMI is higher in the elderly and in people in regions with low- and middle-SDI, resulting in a substantial burden on human health and the social cost of healthcare.
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Affiliation(s)
- Jingjing Wu
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China
- Clinical Research Center, Central South University, Changsha, Hunan, China
| | - Zeying Feng
- Clinical Trial Institution Office, Liuzhou Hospital of Guangzhou Women and Children's Medical Center, No. 50 Boyuan Avenue, Liuzhou City, Guangxi Province, 545001, China
| | - Jingwen Duan
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China
- Clinical Research Center, Central South University, Changsha, Hunan, China
| | - Yalan Li
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China
- Clinical Research Center, Central South University, Changsha, Hunan, China
| | - Peizhi Deng
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China
- Clinical Research Center, Central South University, Changsha, Hunan, China
| | - Jie Wang
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China
- Clinical Research Center, Central South University, Changsha, Hunan, China
| | - Yiping Yang
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China
- Clinical Research Center, Central South University, Changsha, Hunan, China
| | - Changjiang Meng
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China
- Clinical Research Center, Central South University, Changsha, Hunan, China
| | - Wei Wang
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China
- Clinical Research Center, Central South University, Changsha, Hunan, China
| | - Anli Wang
- Information Center of The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China.
| | - Jiangang Wang
- Health Management Center, The Third Xiangya Hospital, Central South University, 138 Tongzipo Road, Yuelu District, Changsha City, Hunan Province, 410013, China.
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Gulati S, Misra A, Tiwari R, Sharma M, Pandey RM, Upadhyay AD, Sati HC. Beneficial effects of premeal almond load on glucose profile on oral glucose tolerance and continuous glucose monitoring: randomized crossover trials in Asian Indians with prediabetes. Eur J Clin Nutr 2023; 77:586-595. [PMID: 36732571 PMCID: PMC10169634 DOI: 10.1038/s41430-023-01263-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 12/29/2022] [Accepted: 01/11/2023] [Indexed: 02/04/2023]
Abstract
BACKGROUND Rapid conversion from prediabetes to diabetes and frequent postprandial hyperglycemia (PPHG) is seen in Asian Indians. These should be the target of dietary strategies. OBJECTIVES We hypothesized that dietary intervention of preloading major meals with almonds in participants with prediabetes will decrease overall glycemia and PPHG. DESIGN The study included two phases: (1) an oral glucose tolerance test (OGTT)-based crossover randomized control study, the effect of a single premeal almond load (20 g) given before OGTT was evaluated (n = 60, 30 each period). (2) The continuous glucose monitoring system (CGMS)-based study for 3 days including premeal almond load before three major meals was a free-living, open-labeled, crossover randomized control trial, where control and premeal almond load diets were compared for glycaemic control (n = 60, 30 in each period). The study was registered at clinicaltrials.gov (registration no. NCT04769726). RESULTS In the OGTT-based study phase, the overall AUC for blood glucose, serum insulin, C-peptide, and plasma glucagon post-75 g oral glucose load was significantly lower for treatment vs. control diet (p < 0.001). Specifically, with the former diet, PPHG was significantly lower (18.05% in AUC on OGTT, 24.8% at 1-h, 28.9% at 2-h post OGTT, and 10.07% during CGMS). The CGMS data showed that premeal almond load significantly improved 24-glucose variability; SD of mean glucose concentration and mean of daily differences. Daily glycaemic control improved significantly as per the following: mean 24-h blood glucose concentration (M), time spent above 7.8 mmol/L of blood glucose, together with the corresponding AUC values. Premeal almond load significantly decreased following: overall hyperglycemia (glucose AUC), PPHG, peak 24-h glycaemia, and minimum glucose level during night. CONCLUSION Incorporation of 20 g of almonds, 30 min before each major meal led to a significant decrease in PPHG (as revealed in OGTT-based study phase) and also improved insulin, C-peptide, glucagon levels, and improved glucose variability and glycemic parameters on CGMS in participants with prediabetes. CLINICAL TRIAL REGISTRY The study was registered at clinicaltrials.gov (registration no. NCT04769726).
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Affiliation(s)
- Seema Gulati
- Diabetes Foundation (India), New Delhi, India.,National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India.,Center of Nutrition & Metabolic Research (C-NET), New Delhi, India
| | - Anoop Misra
- Diabetes Foundation (India), New Delhi, India. .,National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India. .,Center of Nutrition & Metabolic Research (C-NET), New Delhi, India. .,Fortis C-DOC Centre for Excellence for Diabetes, Metabolic Disease, and Endocrinology, New Delhi, India.
| | - Rajneesh Tiwari
- National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India
| | - Meenu Sharma
- National Diabetes, Obesity and Cholesterol Foundation (N-DOC), New Delhi, India
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Shkembi B, Huppertz T. Glycemic Responses of Milk and Plant-Based Drinks: Food Matrix Effects. Foods 2023; 12:foods12030453. [PMID: 36765982 PMCID: PMC9914410 DOI: 10.3390/foods12030453] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/13/2023] [Accepted: 01/16/2023] [Indexed: 01/20/2023] Open
Abstract
The consumption of food items containing digestible carbohydrates in food products leads to postprandial increases in blood glucose levels and glycemic responses. The extent to which these occur depends on many factors, including concentration and type of carbohydrate, but also other physicochemical properties of the food matrix, which determine the rate of uptake of monosaccharides into the bloodstream, including product structure and factors affecting gastric emptying. For milk, control of postprandial glycemic responses appears to be multifaceted, including a controlled rate of gastric emptying, a rate of glucose and galactose uptake into the bloodstream controlled by enzymatic hydrolysis, as well as stimulated insulin secretion to enhance uptake of blood glucose from the bloodstream. Altogether, this allows milk to deliver comparatively high levels of carbohydrate with limited glycemic responses. For plant-based drinks positioned as milk alternatives, however, compositional differences (including carbohydrate type and concentration) as well as matrix factors limiting control over gastric emptying and insulin secretion can, in some cases, lead to much stronger glycemic responses, which are undesirable in relation to non-communicable diseases, such as type-2 diabetes. This review discusses glycemic responses to milk and plant-based drinks from this perspective, focusing on mechanistic insights and food matrix effects.
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Affiliation(s)
- Blerina Shkembi
- Food Quality & Design Group, Wageningen University & Research, 6708WG Wageningen, The Netherlands
| | - Thom Huppertz
- Food Quality & Design Group, Wageningen University & Research, 6708WG Wageningen, The Netherlands
- FrieslandCampina, 3800LE Amersfoort, The Netherlands
- Correspondence:
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Sadiya A, Jakapure V, Kumar V. Ethnic Variability in Glucose and Insulin Response to Rice Among Healthy Overweight Adults: A Randomized Cross-Over Study. Diabetes Metab Syndr Obes 2023; 16:993-1002. [PMID: 37063254 PMCID: PMC10101220 DOI: 10.2147/dmso.s404212] [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: 01/23/2023] [Accepted: 03/10/2023] [Indexed: 04/18/2023] Open
Abstract
BACKGROUND The influence of ethnicity on postprandial glucose and insulin responses has been reported earlier and rice is a major contributor to the overall glycaemic load of Asian and Arab diets. This study aims to compare postprandial glycaemic and insulinaemic responses to rice among healthy overweight Asian, Arab and European participants. METHODS In a randomized crossover design, 47 healthy overweight participants (23 Asian, 16 Arab, and 8 European) consumed 75 grams of glucose beverage or ate 270 grams of cooked basmati rice (75 g of available carbohydrate) on two separate occasions, separated by a one 1-week washout period. Blood glucose and insulin levels were determined at fasting 0 (fasting), 30, 60, and 120 minutes and used to determine the incremental area under the curve (iAUC). RESULTS The three groups were matched on body mass index and gender. Although no differences were noted statistically in most clinical features, a wide range of variation was noted in age, systolic, diastolic blood pressure. The fasting blood glucose and insulin levels were highest among Asians, followed by Arabs and Europeans (p < 0.01). According to the HOMA-IR test and the Matsuda index, Asians have a higher insulin resistance than Arabs or Europeans when consuming a glucose beverage (p < 0.001) and rice (p < 0.01). Postprandial glucose and insulin responses to glucose beverage did not differ between ethnic groups (p = 0.28; p = 0.10). Based on an unadjusted regression model, European participants had significantly lower iAUC-glucose (p = 0.02) and iAUC-insulin (p = 0.01) after rice consumption than Asian participants. In the adjusted model, the difference between the two groups remained for iAUC-insulin (p = 0.04) but not for iAUC-glucose (p = 0.07). CONCLUSION Our study found that ethnic differences exist among healthy overweight adults in terms of insulin resistance, glycaemic response and insulinaemic response to rice. As a result of their high insulin resistance, Asian participants had a higher postprandial insulin spike than Europeans after eating rice. These findings could have substantial implications for nutrition recommendations based on ethnicity, particularly for Asians.
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Affiliation(s)
- Amena Sadiya
- Lifestyle Clinic, Rashid Centre for Diabetes and Research, Sheikh Khalifa Medical City Ajman, Ajman, United Arab Emirates
- Correspondence: Amena Sadiya, Rashid Centre for Diabetes and Research, Sheikh Khalifa Medical City Ajman, PO Box-5166, Ajman, United Arab Emirates, Email
| | - Vidya Jakapure
- Research Department, Sheikh Khalifa Medical City Ajman, Ajman, United Arab Emirates
| | - Vijay Kumar
- Laboratory, Sheikh Khalifa Medical City Ajman, Ajman, United Arab Emirates
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Ultra rapid lispro improves postprandial glucose control versus lispro in combination with insulin glargine/degludec in adults with type 2 diabetes: a prospective, randomized, double-blind, phase 3 trial. Sci Bull (Beijing) 2022; 67:1785-1791. [PMID: 36546064 DOI: 10.1016/j.scib.2022.08.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/25/2022] [Accepted: 07/27/2022] [Indexed: 01/07/2023]
Abstract
Ultra rapid lispro (URLi) is a novel formulation of insulin lispro designed to more closely match the physiological insulin response to a meal, with the aim of improving postprandial glucose (PPG) control. We conducted a multinational, multicenter, randomized, double-blind, treat-to-target, 26-week, phase 3 trial to evaluate the efficacy and safety of URLi in adults with type 2 diabetes (T2D). After an 8-week lead-in period during which basal insulin glargine or degludec was optimized, adults with T2D were randomized (2:1) to prandial URLi (n = 395) or lispro (n = 200). The primary endpoint was non-inferiority of URLi versus lispro in glycated hemoglobin A1c (HbA1c) change from baseline to week 26. Multiplicity-adjusted analyses were performed to assess the superiority of URLi in 1- and 2-h PPG excursions during a mixed-meal tolerance test (MMTT) and HbA1c change at week 26. URLi showed non-inferiority for HbA1c change at week 26 versus lispro (least-squares mean [LSM] difference, 0.07%; 95% confidence interval: -0.07, 0.21). HbA1c was reduced by 0.56% and 0.63% with URLi and lispro, respectively, with no significant treatment difference (P = 0.321). URLi provided superior PPG excursion control versus lispro at 1 h (LSM difference: -14.6 mg/dL, P < 0.001) and 2 h (LSM difference: -21.8 mg/dL, P < 0.001) as well as other time points (30-240 min) during the MMTT. Incremental area under the glucose curve during the MMTT was also significantly lower with URLi versus lispro. The safety profiles were generally similar between treatment groups. In conclusion, URLi was superior to lispro for PPG control, with non-inferiority in HbA1c improvement, in adults with T2D.
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Li C, Yu W, Zhang X, Zou W, Liu H. Definition of starch components in foods by first-order kinetics to better understand their physical basis. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107953] [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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Xie J, Li J, Qin Q, Ning H, Long Z, Gao Y, Yu Y, Han Z, Wang F, Wang M. Effect of Isomaltulose on Glycemic and Insulinemic Responses: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Adv Nutr 2022; 13:1901-1913. [PMID: 35595510 PMCID: PMC9526864 DOI: 10.1093/advances/nmac057] [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: 04/05/2022] [Revised: 05/06/2022] [Indexed: 01/28/2023] Open
Abstract
Evidence regarding the effect of isomaltulose on glycemic and insulinemic responses is still conflicting, which limits isomaltulose's application in glycemic management. The purpose of this study was to comprehensively evaluate its effectiveness and evidence quality. We systematically searched PubMed, Embase, and the Cochrane Library for randomized controlled trials (RCTs) prior to October 2021. RCTs were eligible for inclusion if they enrolled adults to oral intake of isomaltulose or other carbohydrates dissolved in water after an overnight fast and compared their 2-h postprandial glucose and insulin concentrations. The DerSimonian-Laird method was used to pool the means of the circulating glucose and insulin concentrations. Both random-effects and fixed-effects models were used to calculate the weighted mean difference in postprandial glucose and insulin concentrations in different groups. Subgroup, sensitivity, and meta-regression analyses were also conducted. Grading of Recommendations Assessment, Development, and Evaluation (GRADE) was used to assess the certainty of evidence. Finally, 11 RCTs (n = 175 participants) were included. The trials were conducted in 4 countries (Japan, Brazil, Germany, and the Netherlands), and all of the enrolled participants were >18 y of age with various health statuses (healthy, type 2 diabetes, impaired glucose tolerance, and hypertension). Moderate evidence suggested that oral isomaltulose caused an attenuated glycemic response compared with sucrose at 30 min. Low evidence suggested that oral isomaltulose caused an attenuated but more prolonged glycemic response than sucrose and an attenuated insulinemic response. Low-to-moderate levels of evidence suggest there may be more benefit of isomaltulose for people with type 2 diabetes, impaired glucose tolerance, or hypertension; older people; overweight or obese people; and Asian people. The study was registered on PROSPERO (International Prospective Register of Systematic Reviews) as CRD42021290396 (available at https://www.crd.york.ac.uk/prospero/).
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Affiliation(s)
- Jinchi Xie
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Jingkuo Li
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Qi Qin
- Innovation Center for Neurological Disorders, Department of Neurology, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, China
| | - Hua Ning
- National Key Disciplines of Nutrition and Food Hygiene, Department of Nutrition and Food Hygiene, School of Public Health, Harbin Medical University, Harbin, China
| | - Zhiping Long
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Yu Gao
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Yue Yu
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Zhen Han
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Fan Wang
- Address correspondence to FW (e-mail: )
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Guo L, Luo W, Tan T, Gong F, Liu X, Rao S, Lian F, Liu J, Chen X, Li G, Yang Z, Mei M, Hu J, Li Q, Wang Z, Zhang J, Zeng M, Gong L. Early phase insulin hypersecretion associated with weight loss outcome after LSG: A prospective cohort study in Asian patients with BMI ≥ 28 kg/m2. Surg Obes Relat Dis 2022; 18:1209-1217. [DOI: 10.1016/j.soard.2022.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 04/27/2022] [Accepted: 05/10/2022] [Indexed: 11/26/2022]
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Lim CGY, Tai ES, van Dam RM. Replacing dietary carbohydrates and refined grains with different alternatives and risk of cardiovascular diseases in a multi-ethnic Asian population. Am J Clin Nutr 2022; 115:854-863. [PMID: 34996115 DOI: 10.1093/ajcn/nqab403] [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: 06/09/2021] [Accepted: 11/29/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Cardiovascular diseases (CVDs) are a major cause of deaths worldwide, but prospective data on dietary risk factors for CVD in South and Southeast Asian populations are sparse. OBJECTIVE We aimed to evaluate the relation between macronutrient and food intakes and incidence of major adverse cardiovascular events (MACEs) in a multi-ethnic Asian population. METHODS We used data from the Singapore Multi-Ethnic Cohort (n = 12,408), a prospective cohort of ethnic Chinese, Malay, and Indian adults aged 21‒65 y recruited between 2004 and 2010. Dietary intakes were assessed using a validated food-frequency questionnaire, and the incidence of MACEs was ascertained through data linkage with national registries. A Cox proportional hazards model was used to evaluate the associations between dietary intakes and MACE risk. RESULTS Over a mean (SD) follow-up of 10.1 (2.3) y, 746 incident cases of MACEs were documented. We observed a direct association between carbohydrate intake and MACE risk (highest vs. lowest quartile, HR: 1.35; 95% CI: 1.07, 1.71; P-trend = 0.001). Replacing 5% of energy from carbohydrate with polyunsaturated fat (HR: 0.79; 95% CI: 0.69, 0.91) but not saturated fat (HR: 0.95; 95% CI: 0.84, 1.09) was significantly associated with a lower MACE risk. In terms of food groups, replacing 1 serving/d of refined grains with fruit (HR: 0.93; 95% CI: 0.87, 0.99), vegetables (HR: 0.92; 95% CI: 0.85, 1.00), and dairy (HR: 0.90; 95% CI: 0.82, 0.98) was associated with lower MACE risk. Cholesterol intake was associated with a higher MACE risk in ethnic Indians (highest vs. lowest quartile, HR: 2.40; 95% CI: 1.53, 3.75; P-trend < 0.001) but not in ethnic Malay or Chinese (P-interaction = 0.015). CONCLUSIONS Moderating carbohydrate intakes by increasing polyunsaturated fat intake and replacing refined grains with fruits, vegetables, and dairy was associated with lower MACE risk in Asian populations.
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Affiliation(s)
- Charlie G Y Lim
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - E Shyong Tai
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore.,Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Division of Endocrinology, National University Hospital, Singapore.,Duke-NUS Medical School, Singapore
| | - Rob M van Dam
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore.,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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12
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Lu LW, Chen JH. Seaweeds as Ingredients to Lower Glycemic Potency of Cereal Foods Synergistically-A Perspective. Foods 2022; 11:714. [PMID: 35267347 PMCID: PMC8909722 DOI: 10.3390/foods11050714] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 02/24/2022] [Accepted: 02/26/2022] [Indexed: 12/12/2022] Open
Abstract
Seaweeds are traditional food ingredients mainly in seaside regions. Modern food science and nutrition researchers have identified seaweed as a source of functional nutrients, such as dietary soluble and insoluble fibers, proteins, omega-3 fatty acids, prebiotic polysaccharides, polyphenols, and carotenoids. Owing to the rich nutrients, seaweeds and seaweed extract can be used as functional ingredients by modifying the nutrients composition to reduce the proportion of available carbohydrates, delaying the gastric emptying time and the absorption rate of glucose by increasing the digesta viscosity, and attenuating the digesting rate by blocking the activity of digestive enzymes. This review presents the concept of using seaweed as unconventional ingredients that can function synergistically to reduce the glycemic potency of cereal products.
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Affiliation(s)
- Louise Weiwei Lu
- Human Nutrition Unit, School of Biological Sciences, University of Auckland, Auckland 1024, New Zealand
- High Value Nutrition, National Science Challenge, Auckland 1010, New Zealand
| | - Jie-Hua Chen
- Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen 518060, China
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China
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13
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Differential Glycemic Effects of Low- versus High-Glycemic Index Mediterranean-Style Eating Patterns in Adults at Risk for Type 2 Diabetes: The MEDGI-Carb Randomized Controlled Trial. Nutrients 2022; 14:nu14030706. [PMID: 35277067 PMCID: PMC8838655 DOI: 10.3390/nu14030706] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 01/27/2022] [Accepted: 02/01/2022] [Indexed: 02/04/2023] Open
Abstract
A Mediterranean-style healthy eating pattern (MED-HEP) supports metabolic health, but the utility of including low-glycemic index (GI) foods to minimize postprandial glucose excursions remain unclear. Therefore, we investigated the relative contribution of GI towards improvements in postprandial glycemia and glycemic variability after adopting a MED-HEP. We conducted a randomized, controlled dietary intervention, comparing high- versus low-GI diets in a multi-national (Italy, Sweden, and the United States) sample of adults at risk for type 2 diabetes. For 12 weeks, participants consumed either a low-GI or high-GI MED-HEP. We assessed postprandial plasma glucose and insulin responses to high- or low-GI meals, and daily glycemic variability via continuous glucose monitoring at baseline and post-intervention. One hundred sixty adults (86 females, 74 males; aged 55 ± 11 y, BMI 31 ± 3 kg/m2, mean ± SD) with ≥two metabolic syndrome traits completed the intervention. Postprandial insulin concentrations were greater after the high-GI versus the low-GI test meals at baseline (p = 0.004), but not post-intervention (p = 0.17). Postprandial glucose after the high-GI test meal increased post-intervention, being significantly higher than that after the low-GI test meal (35%, p < 0.001). Average daily glucose concentrations decreased in both groups post-intervention. Indices of 24-h glycemic variability were reduced in the low-GI group as compared to baseline and the high-GI intervention group. These findings suggest that low-GI foods may be an important feature within a MED-HEP.
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14
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Li C, Hu Y. In vitro and animal models to predict the glycemic index value of carbohydrate-containing foods. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2021.12.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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15
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Yang W, Akhtar S, Franek E, Haluzík M, Hirose T, Kalyanam B, Kar S, Wu T, Gogas Yavuz D, Unnikrishnan AG. Postprandial Glucose Excursions in Asian Versus Non-Asian Patients with Type 2 Diabetes: A Post Hoc Analysis of Baseline Data from Phase 3 Randomised Controlled Trials of IDegAsp. Diabetes Ther 2022; 13:311-323. [PMID: 35044568 PMCID: PMC8873325 DOI: 10.1007/s13300-021-01196-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 12/22/2021] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Increased postprandial glucose (PPG) is associated with high glycated haemoglobin levels and is an independent risk factor for cardiovascular diseases. The aim of this study was to compare PPG increments in Asian versus non-Asian adults with type 2 diabetes (T2D), who were insulin-naïve or insulin-experienced, from the phase 3 insulin degludec/insulin aspart (IDegAsp) clinical trials. METHODS This was a post hoc analysis of data from 13 phase 3, randomised, parallel-group, open-label IDegAsp trials in patients with T2D. The pooled baseline clinical data were analysed for insulin-naïve and insulin-experienced groups; and each group was split into subgroups of Asian and non-Asian patients, respectively, and analysed accordingly. Baseline self-monitored blood glucose (SMBG) values at breakfast, lunch and the evening meal (before and 90 min after each meal) were used to assess PPG increments. The estimated differences in baseline SMBG increment between the Asian and non-Asian subgroups were analysed. RESULTS Clinical data from 4750 participants (insulin-naïve, n = 1495; insulin-experienced, n = 3255) were evaluated. In the insulin-naïve group, the postprandial SMBG increment was significantly greater in the Asian versus the non-Asian subgroup at breakfast (estimated difference 28.67 mg/dL, 95% confidence interval [CI] 18.35, 38.99; p < 0.0001), lunch (17.34 mg/dL, 95% CI 6.47, 28.21; p = 0.0018) and the evening meal (16.19 mg/dL, 95% CI 5.04, 27.34; p = 0.0045). In the insulin-experienced group, the postprandial SMBG increment was significantly greater in the Asian versus non-Asian subgroup at breakfast (estimated difference 13.81 mg/dL, 95% CI 9.19, 18.44; p < 0.0001) and lunch (29.18 mg/dL, 95% CI 24.22, 34.14; p < 0.0001), but not significantly different at the evening meal. CONCLUSION In this post hoc analysis, baseline PPG increments were significantly greater in Asian participants with T2D than in their non-Asian counterparts at all mealtimes, with the exception of the evening meal in insulin-experienced participants. Asian adults with T2D may benefit from the use of regimens that control PPG excursions. CLINICAL TRIAL NUMBERS NCT02762578, NCT01814137, NCT01513590, NCT01009580, NCT01713530, NCT02648217, NCT01045447, NCT01365507, NCT01045707, NCT01272193, NCT01059812, NCT01680341, NCT02906917.
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Affiliation(s)
- Wenying Yang
- Department of Endocrinology, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Shahid Akhtar
- Clinical, Medical and Regulatory Department, Novo Nordisk Pharma Gulf FZ-LLC, Dubai, United Arab Emirates
| | | | - Martin Haluzík
- Institute for Clinical and Experimental Medicine and Charles University, Prague, Czech Republic
| | | | | | - Soumitra Kar
- Novo Nordisk Service Centre India Private Ltd., Bangalore, India
| | - Ted Wu
- Diabetes Centre, Royal Prince Alfred Hospital, Sydney, Australia
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16
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Chen M, Moran LJ, Harrison CL, Ukke GG, Sood S, Bennett CJ, Bahri Khomami M, Absetz P, Teede H, Lim S. Ethnic differences in response to lifestyle intervention for the prevention of type 2 diabetes in adults: A systematic review and meta-analysis. Obes Rev 2022; 23:e13340. [PMID: 34528393 DOI: 10.1111/obr.13340] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/05/2021] [Accepted: 08/05/2021] [Indexed: 12/30/2022]
Abstract
The risk of type 2 diabetes mellitus (T2DM) varies by ethnicity, but ethnic differences in response to diabetes prevention interventions remain unclear. This systematic review and meta-analysis assessed ethnic differences in the effects of lifestyle interventions on T2DM incidence, glycemic outcomes (fasting glucose, 2-h glucose, HbA1c ), anthropometric measures (weight, BMI, waist circumference), and lifestyle behaviors (physical activity, energy intake, energy from fat, fiber intake). MEDLINE, EMBASE, and other databases were searched (to June 15, 2020) for randomized and non-randomized controlled trials on lifestyle interventions (diet and/or physical activity) in adults at risk of T2DM. Ethnicity was categorized into European, South Asian, East and Southeast Asian, Middle Eastern, Latin American, and African groups. Forty-four studies were included in meta-analyses. Overall, lifestyle interventions resulted in significant improvement in T2DM incidence, glycemic outcomes, anthropometric measures, physical activity, and energy intake (all P < 0.01). Significant subgroup differences by ethnicity were found for 2-h glucose, weight, BMI, and waist circumference (all P < 0.05) but not for T2DM incidence, fasting glucose, HbA1c , and physical activity (all P > 0.05). Few studies in non-European groups reported dietary intake. Lifestyle interventions in different ethnic groups may have similar effects in reducing incidence of T2DM although this needs to be confirmed in further studies.
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Affiliation(s)
- Mingling Chen
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Lisa J Moran
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Cheryce L Harrison
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Gebresilasea Gendisha Ukke
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Surbhi Sood
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Christie J Bennett
- Department of Nutrition, Dietetics and Food, School of Clinical Sciences, Monash University, Notting Hill, Victoria, Australia
| | - Mahnaz Bahri Khomami
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Pilvikki Absetz
- Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Helena Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Siew Lim
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
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17
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Zhu L, Yang WJ, Spence CB, Bhimla A, Ma GX. Lean Yet Unhealthy: Asian American Adults Had Higher Risks for Metabolic Syndrome than Non-Hispanic White Adults with the Same Body Mass Index: Evidence from NHANES 2011-2016. Healthcare (Basel) 2021; 9:1518. [PMID: 34828564 PMCID: PMC8618667 DOI: 10.3390/healthcare9111518] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/05/2021] [Accepted: 11/05/2021] [Indexed: 01/22/2023] Open
Abstract
(1) Background: Despite having consistently lower rates of obesity than other ethnic groups, Asian Americans (AAs) are more likely to be identified as metabolically obese, suggesting an ethnic-specific association between BMI and cardiometabolic outcomes. The goal of this study was to provide an estimate of metabolic syndrome (MetS) prevalence among AAs using national survey data and to compare this rate to that of non-Hispanic Whites (NHWs) over the BMI continuum. (2) Methods: Using the NHANES 2011-2016 data, we computed age-adjusted, gender-specific prevalence of MetS and its individual components for three BMI categories. Furthermore, we conducted multivariate binary logistic regression to examine the risk of MetS in AAs compared to NHWs, controlling for sociodemographic and lifestyle factors. The analysis sample consisted of 2121 AAs and 6318 NHWs. (3) Results: Among AAs, the prevalence of MetS and its components increased with higher BMI levels, with overall prevalence being 5.23% for BMI < 23, 38.23% for BMI of 23-27.4, and 77.68% for BMI ≥ 27.5 in men; and 18.61% for BMI < 23, 47.82% for BMI of 23-27.4, and 67.73% for BMI ≥ 27.5 in women. We also found that for those with a BMI > 23, AAs had a higher predicted risk of MetS than their NHW counterparts of the same BMI level, in both men and women. (4) Conclusions: Our findings support the use of lower BMI ranges for defining overweight and obesity in Asian populations, which would allow for earlier and more appropriate screening for MetS and may better facilitate prevention efforts.
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Affiliation(s)
- Lin Zhu
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, 3440 N. Broad St., Philadelphia, PA 19140, USA; (W.J.Y.); (A.B.); (G.X.M.)
| | - Wei J. Yang
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, 3440 N. Broad St., Philadelphia, PA 19140, USA; (W.J.Y.); (A.B.); (G.X.M.)
| | - Cody B. Spence
- Department of Sociology, College of Liberal Arts, Temple University, 1114 W. Berks St., Philadelphia, PA 19122, USA;
| | - Aisha Bhimla
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, 3440 N. Broad St., Philadelphia, PA 19140, USA; (W.J.Y.); (A.B.); (G.X.M.)
| | - Grace X. Ma
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, 3440 N. Broad St., Philadelphia, PA 19140, USA; (W.J.Y.); (A.B.); (G.X.M.)
- Department of Clinical Sciences, Lewis Katz School of Medicine, Temple University, 3440 N. Broad St., Philadelphia, PA 19140, USA
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18
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Charoensri S, Kritmetapak K, Tangpattanasiri T, Pongchaiyakul C. The Impact of New-Onset Diabetes Mellitus and Hypertension on All-Cause Mortality in an Apparently Healthy Population: A Ten-Year Follow-Up Study. J Diabetes Res 2021; 2021:3964013. [PMID: 34778463 PMCID: PMC8589482 DOI: 10.1155/2021/3964013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/19/2021] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION The comparative effect of new-onset diabetes mellitus (DM) and hypertension (HT) on long-term mortality is a matter of debate. MATERIALS AND METHODS From 2007 to 2017, a 10-year longitudinal retrospective cohort study was conducted in Thailand's tertiary care setting. As baseline data, health check-up data from apparently healthy participants without underlying disease from 2007 were extracted. The vital status of all participants was determined in 2017, ten years after an initial examination. The impact of new-onset DM and HT at baseline on 10-year all-cause mortality was investigated using multivariable logistic regression analysis. RESULTS The prevalence of new-onset DM and HT was 6.4% and 28.8%, respectively, at baseline. Newly diagnosed diabetes increased the risk of all-cause mortality over 10 years (adjusted OR 4.77 and 95% CI 2.23-9.99). HT, on the other hand, did not increase the risk of death (adjusted OR 1.24 and 95% CI 0.65-2.35). Different HT and DM status combinations were compared to a nondiabetic, nonhypertensive reference. Individuals who were diabetic and hypertensive had a greater risk of death (adjusted OR 6.22 and 95% CI 2.22-17.00). Having DM without HT also increased the risk of death (adjusted OR 4.36 and 95% CI 1.35-12.87). However, having HT without DM did not result in a significant increase in 10-year mortality risk (adjusted OR 1.21 and 95% CI 0.57-2.56). CONCLUSION In an apparently healthy population, new-onset DM is more strongly associated with 10-year all-cause mortality than new-onset HT. Having both DM and HT was associated with a greater risk of death when compared to having DM or HT alone.
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Affiliation(s)
- Suranut Charoensri
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Kittrawee Kritmetapak
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | | | - Chatlert Pongchaiyakul
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
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19
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Nagayama C, Burns SF, Thackray AE, Stensel DJ, Miyashita M. Postprandial Metabolism and Physical Activity in Asians: A Narrative Review. Int J Sports Med 2021; 42:953-966. [PMID: 34374040 PMCID: PMC8486483 DOI: 10.1055/a-1493-2948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 04/15/2021] [Indexed: 10/27/2022]
Abstract
The widespread benefits of physical activity in enhancing health and lowering the risk of non-communicable chronic diseases are well established across populations globally. Nevertheless, the prevalence of several lifestyle-related chronic diseases, including cardiovascular disease, varies markedly across countries and ethnicities. Direct ethnic comparative studies on the health benefits of physical activity are sparse and evidence-based physical activity guidelines are not ethnicity-specific. Indeed, physical activity guidelines in some Asian countries were developed primarily based on data from Western populations even though the magnitude of potential benefit may not be the same among different ethnic groups. Unfavorable diurnal perturbations in postprandial triglycerides and glucose are risk factors for cardiovascular disease. This narrative review summarizes differences in these risk factors primarily between individuals of Asian and white European descent but also within different Asian groups. Moreover, the variable effects of physical activity on mitigating risk factors among these ethnic groups are highlighted along with the underlying metabolic and hormonal factors that potentially account for these differences. Future ethnic comparative studies should include investigations in understudied ethnic groups, such as those of East Asian origin, given that the effectiveness of physical activity for ameliorating cardiovascular disease varies even among Asian groups.
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Affiliation(s)
- Chihiro Nagayama
- Graduate School of Sport Sciences, Waseda University, Tokorozawa, Japan
| | - Stephen F. Burns
- Department of Physical Education and Sports Science, National Institute of Education, Nanyang Technological University, Singapore
| | - Alice E. Thackray
- National Centre for Sport and Exercise Medicine, School of Sport Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom of Great Britain and Northern Ireland
- National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, University Hospitals of Leicester NHS Trust and University of Leicester, Leicester, United Kingdom of Great Britain and Northern Ireland
| | - David J. Stensel
- National Centre for Sport and Exercise Medicine, School of Sport Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom of Great Britain and Northern Ireland
- National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, University Hospitals of Leicester NHS Trust and University of Leicester, Leicester, United Kingdom of Great Britain and Northern Ireland
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20
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Tangjittipokin W, Borrisut N, Rujirawan P. Prediction, diagnosis, prevention and treatment: genetic-led care of patients with diabetes. EXPERT REVIEW OF PRECISION MEDICINE AND DRUG DEVELOPMENT 2021. [DOI: 10.1080/23808993.2021.1970526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Watip Tangjittipokin
- Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkoknoi, Bangkok, Thailand
- Siriraj Center of Research Excellence for Diabetes and Obesity (Sicore-do), Faculty of Medicine Siriraj, Mahidol University, Bangkoknoi, Bangkok, Thailand
| | - Nutsakol Borrisut
- Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkoknoi, Bangkok, Thailand
| | - Patcharapong Rujirawan
- Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkoknoi, Bangkok, Thailand
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21
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Gillen JB, Estafanos S, Govette A. Exercise-nutrient interactions for improved postprandial glycemic control and insulin sensitivity. Appl Physiol Nutr Metab 2021; 46:856-865. [PMID: 34081875 DOI: 10.1139/apnm-2021-0168] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Type 2 diabetes (T2D) is a rapidly growing yet largely preventable chronic disease. Exaggerated increases in blood glucose concentration following meals is a primary contributor to many long-term complications of the disease that decrease quality of life and reduce lifespan. Adverse health consequences also manifest years prior to the development of T2D due to underlying insulin resistance and exaggerated postprandial concentrations of the glucose-lowering hormone insulin. Postprandial hyperglycemic and hyperinsulinemic excursions can be improved by exercise, which contributes to the well-established benefits of physical activity for the prevention and treatment of T2D. The aim of this review is to describe the postprandial dysmetabolism that occurs in individuals at risk for and with T2D, and highlight how acute and chronic exercise can lower postprandial glucose and insulin excursions. In addition to describing the effects of traditional moderate-intensity continuous exercise on glycemic control, we highlight other forms of activity including low-intensity walking, high-intensity interval exercise, and resistance training. In an effort to improve knowledge translation and implementation of exercise for maximal glycemic benefits, we also describe how timing of exercise around meals and post-exercise nutrition can modify acute and chronic effects of exercise on glycemic control and insulin sensitivity. Novelty: Exaggerated postprandial blood glucose and insulin excursions are associated with disease risk. Both a single session and repeated sessions of exercise improve postprandial glycemic control in individuals with and without T2D. The glycemic benefits of exercise can be enhanced by considering the timing and macronutrient composition of meals around exercise.
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Affiliation(s)
- Jenna B Gillen
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON M5S 2C9, Canada.,Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON M5S 2C9, Canada
| | - Stephanie Estafanos
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON M5S 2C9, Canada.,Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON M5S 2C9, Canada
| | - Alexa Govette
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON M5S 2C9, Canada.,Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON M5S 2C9, Canada
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22
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Kelsch E, Diana JC, Burnet K, Hanson ED, Fryer SF, Credeur DP, Stone KJ, Stoner L. Arterial stiffness responses to prolonged sitting combined with a high-glycemic-index meal: a double-blind, randomized crossover trial. J Appl Physiol (1985) 2021; 131:229-237. [PMID: 34043475 DOI: 10.1152/japplphysiol.00030.2021] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Regular exposure to uninterrupted prolonged sitting and the consumption of high-glycemic-index (HGI) meals is independently associated with increased cardiovascular disease risk. Sitting for as little as 1 h can impair the health of both peripheral and central arteries. However, it is currently unknown whether combined acute exposure to uninterrupted prolonged sitting and an HGI meal is more detrimental to global (peripheral and central) vascular health. The purpose of this study was to investigate the effect of prolonged sitting (3 h), following the consumption of an HGI or a low-glycemic-index (LGI) meal, on global pulse wave velocity (G-PWV). Eighteen healthy participants [70% female, mean (standard deviation, SD) age = 22.6 (3.1) yr, body mass index (BMI) = 25.5 (6.1) kg/m2] sat for 3 h after consuming an HGI or LGI meal. G-PWV was assessed by incorporating three PWV measures (carotid-femoral, brachial-femoral, and femoral-ankle). The effects of time (PRE vs. POST) and condition (LGI vs. HGI) were analyzed using linear mixed models. Following prolonged sitting, G-PWV increased by 0.29 m/s (i.e., PRE vs. POST). However, the condition (P = 0.987) and time × condition (P = 0.954) effects were nonsignificant. The current findings support previous research showing an increase in arterial stiffness with prolonged sitting. However, in young and healthy adults, the arterial stiffness response was not worsened through HGI meal consumption.NEW & NOTEWORTHY We used novel statistical techniques and study design characteristics to examine how the cardiovascular disruptions due to prolonged sitting are changed after the consumption of low- and high-glycemic-index meals. The current study indicates that changes in arterial stiffness due to prolonged sitting are not worsened in young, healthy adults after the consumption of a high-glycemic-index meal.
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Affiliation(s)
- Elizabeth Kelsch
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Jake C Diana
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Kathryn Burnet
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Erik D Hanson
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Simon F Fryer
- School of Sport and Exercise, University of Gloucestershire, Gloucester, United Kingdom
| | - Daniel P Credeur
- School of Kinesiology and Nutrition, The University of Southern Mississippi, Hattiesburg, Mississippi
| | - Keeron J Stone
- School of Sport and Exercise, University of Gloucestershire, Gloucester, United Kingdom
| | - Lee Stoner
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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do Vale Moreira NC, Ceriello A, Basit A, Balde N, Mohan V, Gupta R, Misra A, Bhowmik B, Lee MK, Zuo H, Shi Z, Wang Y, Montenegro RM, Fernandes VO, Colagiuri S, Boulton AJM, Hussain A. Race/ethnicity and challenges for optimal insulin therapy. Diabetes Res Clin Pract 2021; 175:108823. [PMID: 33887353 DOI: 10.1016/j.diabres.2021.108823] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 04/15/2021] [Indexed: 12/11/2022]
Abstract
AIMS We aimed to review insulin dosing recommendations, insulin regulation and its determinants, glycaemic response to carbohydrates, and the efficacy and safety of insulin therapy in different races/ethnicities. METHODS We searched for articles in PubMed and Google Scholar databases up to 31 March 2021, with the following keywords: "ethnicity", "diabetes", "insulin", "history of insulin", "insulin therapy", "food/rice", "carbohydrate intake", "insulin resistance", "BMI", "insulin dosing", "insulin sensitivity", "insulin response", "glycaemic index", "glycaemic response", "efficacy and safety", with interposition of the Boolean operator "AND".In addition, we reviewed the reference lists of the articles found. RESULTS The differential effect of race/ethnicity has not yet been considered in current insulin therapy guidelines. Nevertheless, body size and composition, body mass index, fat distribution, diet, storage, and energy expenditure vary significantly across populations. Further, insulin sensitivity, insulin response, and glycaemicresponse to carbohydrates differ by ethnicity. These disparities may lead to different insulin requirements, adversely impacting the efficacy and safety of insulin therapy among ethnic groups. CONCLUSIONS Race/ethnicity affects glucose metabolism and insulin regulation.Until now, international guidelines addressing racial/ethnic-specific clinical recommendations are limited. Comprehensive updated insulin therapy guidelines by ethnicity are urgently needed.
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Affiliation(s)
| | | | - Abdul Basit
- Baquai Medical University, Karachi, Pakistan
| | - Naby Balde
- Endocrinology and Diabetes Department, Donka Conakry University Hospital, Conakry, Guinea; Foundation Diabetes and NCD, Conakry, Guinea; International Diabetes Federation, IDF, Brussels, Belgium
| | - V Mohan
- Dr. Mohans Diabetes Specialties Centre, Chennai, India
| | | | - Anoop Misra
- Fortis-C-DOC Centre of Excellence for Diabetes, Metabolic Diseases and Endocrinology, Delhi, India
| | - Bishwajit Bhowmik
- Centre for Global Health Research, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Moon K Lee
- International Diabetes Federation, IDF, Brussels, Belgium; Division of Endocrinology & Metabolism, Department of Internal Medicine, Uijeongbu Eulji Medical Center, Eulji University School of Medicine, Uijeongbu, Republic of Korea
| | - Hui Zuo
- School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Zumin Shi
- Human Nutrition Department, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Youfa Wang
- Global Health Institute, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Renan M Montenegro
- Faculty of Medicine, Federal University of Ceará (FAMED-UFC), Fortaleza-Ceará, Brazil
| | | | - Stephen Colagiuri
- International Diabetes Federation, IDF, Brussels, Belgium; Boden Collaboration, Charles Perkins Centre, University of Sydney, Sydney, Australia
| | - Andrew J M Boulton
- International Diabetes Federation, IDF, Brussels, Belgium; University of Manchester, UK
| | - Akhtar Hussain
- Faculty of Medicine, Federal University of Ceará (FAMED-UFC), Fortaleza-Ceará, Brazil; International Diabetes Federation, IDF, Brussels, Belgium; Centre for Global Health Research, Diabetic Association of Bangladesh, Dhaka, Bangladesh; Faculty of Health Sciences, Nord University, Bodø, Norway.
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Serebrova VN, Trifonova EA, Stepanov VA. Pregnancy as a Factor of Adaptive Human Evolution. The Role of Natural Selection in the Origin of Preeclampsia. RUSS J GENET+ 2021. [DOI: 10.1134/s1022795421010142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Camps SG, Lim J, Koh MXN, Henry CJ. The Glycaemic and Insulinaemic Response of Pasta in Chinese and Indians Compared to Asian Carbohydrate Staples: Taking Spaghetti Back to Asia. Nutrients 2021; 13:451. [PMID: 33572918 PMCID: PMC7911001 DOI: 10.3390/nu13020451] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/08/2021] [Accepted: 01/26/2021] [Indexed: 12/11/2022] Open
Abstract
In this study, we compared the metabolic properties of the Asian staples rice and noodles, which are typically high in glycaemic index (GI), to two types of spaghetti. It is hypothesised that pasta can be a healthy replacement, particularly amongst the Asian population. Thirty Chinese and Indian subjects (17 men, 13 women; BMI: 18.5-25 kg/m2) participated in this randomised crossover trial. On seven occasions, they consumed a glucose reference drink (3 times), white rice, wheat-based mee pok noodles, semolina spaghetti and wholegrain spaghetti. Blood samples were taken to measure glucose and insulin response over a period of 3 h. The current evaluation showed that semolina spaghetti and wholegrain spaghetti can be classified as low GI products, with a GI of 53 and 54, respectively, significantly lower than wheat based mee pok noodles (74) and rice (80) (p < 0.005). In addition, both spaghettis had a lower insulin response compared to rice (p < 0.05). Furthermore, there was no difference in glucose or insulin response between semolina and wholegrain spaghetti. After controlling for gender, ethnicity, fat and fat free mass (kg), the glucose and insulin results did not change. In conclusion, wheat-based pasta can be helpful to modify the carbohydrate-rich Asian diet. Notably, there was no effect of gender, ethnicity and body composition on the glycaemic and insulinaemic response. We speculate that the starch-protein structure as a result of the spaghetti production process is a major driver of its favourable metabolic properties.
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Affiliation(s)
- Stefan Gerardus Camps
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Centre for Translational Medicine, Yong Loo Lin School of Medicine, National University of Singapore, 14 Medical Drive #07-02, MD 6 Building, Singapore 117599, Singapore; (J.L.); (M.X.N.K.)
| | - Joseph Lim
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Centre for Translational Medicine, Yong Loo Lin School of Medicine, National University of Singapore, 14 Medical Drive #07-02, MD 6 Building, Singapore 117599, Singapore; (J.L.); (M.X.N.K.)
| | - Melvin Xu Nian Koh
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Centre for Translational Medicine, Yong Loo Lin School of Medicine, National University of Singapore, 14 Medical Drive #07-02, MD 6 Building, Singapore 117599, Singapore; (J.L.); (M.X.N.K.)
| | - Christiani Jeyakumar Henry
- Clinical Nutrition Research Centre (CNRC), Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Centre for Translational Medicine, Yong Loo Lin School of Medicine, National University of Singapore, 14 Medical Drive #07-02, MD 6 Building, Singapore 117599, Singapore; (J.L.); (M.X.N.K.)
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, S14 Level 5, Science Drive 2, Singapore 117543, Singapore
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Henry CJ, Quek RYC, Kaur B, Shyam S, Singh HKG. A glycaemic index compendium of non-western foods. Nutr Diabetes 2021; 11:2. [PMID: 33414403 PMCID: PMC7791047 DOI: 10.1038/s41387-020-00145-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 10/25/2020] [Accepted: 11/16/2020] [Indexed: 12/11/2022] Open
Abstract
Current international tables published on the glycaemic index (GI) of foods represent valuable resources for researchers and clinicians. However, the vast majority of published GI values are of Western origin, notably European, Australian and North American. Since these tables focus on Western foods with minimal inclusion of other foods from non-Western countries, their application is of limited global use. The objective of this review is to provide the GI values for a variety of foods that are consumed in non-Western countries. Our review extends and expands on the current GI tables in an attempt to widen its application in many other regions of the world.
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Affiliation(s)
- Christiani Jeyakumar Henry
- Singapore Institute of Food and Biotechnology Innovation (SIFBI), Clinical Nutrition Research Centre (CNRC), 14 Medical Drive, #07-02, Singapore, 117599, Singapore. .,Department of Biochemistry, National University of Singapore (NUS), 8 Medical Drive, Singapore, 117596, Singapore.
| | - Rina Yu Chin Quek
- Singapore Institute of Food and Biotechnology Innovation (SIFBI), Clinical Nutrition Research Centre (CNRC), 14 Medical Drive, #07-02, Singapore, 117599, Singapore
| | - Bhupinder Kaur
- Singapore Institute of Food and Biotechnology Innovation (SIFBI), Clinical Nutrition Research Centre (CNRC), 14 Medical Drive, #07-02, Singapore, 117599, Singapore
| | - Sangeetha Shyam
- Division of Nutrition and Dietetics, School of Health Sciences, International Medical University (IMU), No. 126, Jln Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia.,Centre for Translational Research, Institute for Research, Development and Innovation (IRDI), International Medical University (IMU), No. 126, Jln Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Harvinder Kaur Gilcharan Singh
- Division of Nutrition and Dietetics, School of Health Sciences, International Medical University (IMU), No. 126, Jln Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia.,Centre for Environmental and Population Health, Institute for Research, Development and Innovation (IRDI), International Medical University (IMU), No. 126, Jln Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
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Sohail E, Ahsan T, Ghaus S, Aijaz W. SGLT 2 Inhibitors; glycemic control, weight loss and safety profile in patients with type 2 Diabetes, at Medicell Institute (MIDEM). Pak J Med Sci 2020; 37:87-92. [PMID: 33437256 PMCID: PMC7794133 DOI: 10.12669/pjms.37.1.2701] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background & Objective: Sodium glucose co-transporter-2 inhibitors (SGLT 2 inhibitors) are newer anti-hyperglycemic agents, which improve glycemic control independent of insulin secretion with a low risk of hypoglycemia. This study aimed to assess the efficacy of SGLT 2 inhibitors in terms of glycemic control, weight reduction and safety profile in our patients with type 2 Diabetes (T2D). Methods: This is a prospective analysis, conducted at Medicell Institute of Diabetes, Endocrinology and Metabolism (MIDEM), Karachi Pakistan from January 2018 till July 2019. This study included patients with T2D, who were treated with SGLT 2 inhibitors add on to other anti-diabetic drugs. Baseline and follow up weight, BMI, HbA1c, blood pressure (BP), renal function and side effect profile was assessed. Results: Study included 140 patients; 53% females and 47% males. Mean Age was 55.6 ± 10.3 years. Mean weight at baseline was 81.5 ±16.5 kg. Mean duration of T2D was 10.3 ± 6.75 years, with a mean HbA1C at baseline of 9.1± 1.6%. Follow up data was available for 90 patients at the time of analysis. HbA1C improved considerably to 7.6± 0.9 (P< 0.001) and mean weight reduced to 78.5 ± 16.1 kg (P≤0.003), at first follow-up. Conclusion: Dapagliflozin and Empagliflozin offer a significant additional drug in improving glycemic control with the additional advantage of weight loss and hypoglycemia safety.
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Affiliation(s)
- Erum Sohail
- Dr. Erum Sohail, FCPS, MBBS. Medicell Institute of Diabetes Endocrinology & Metabolism (MIDEM), 9E, 8Zamzama Commercial Lane, Phase-V, DHA, Karachi, Pakistan
| | - Tasnim Ahsan
- Prof. Tasnim Ahsan, MRCP(UK), FRCP(Glasg), FRCP(Edin), FRCP(Lon). Medicell Institute of Diabetes Endocrinology & Metabolism (MIDEM), 9E, 8Zamzama Commercial Lane, Phase-V, DHA, Karachi, Pakistan
| | - Saima Ghaus
- Dr. Saima Ghaus, FCPS, MBBS. Medicell Institute of Diabetes Endocrinology & Metabolism (MIDEM), 9E, 8Zamzama Commercial Lane, Phase-V, DHA, Karachi, Pakistan
| | - Wasfa Aijaz
- Dr. Wasfa Aijaz, FCPS, MBBS. Medicell Institute of Diabetes Endocrinology & Metabolism (MIDEM), 9E, 8Zamzama Commercial Lane, Phase-V, DHA, Karachi, Pakistan
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Zhu L, Spence C, Yang WJ, Ma GX. The IDF Definition Is Better Suited for Screening Metabolic Syndrome and Estimating Risks of Diabetes in Asian American Adults: Evidence from NHANES 2011-2016. J Clin Med 2020; 9:jcm9123871. [PMID: 33260754 PMCID: PMC7759813 DOI: 10.3390/jcm9123871] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/23/2020] [Accepted: 11/25/2020] [Indexed: 01/24/2023] Open
Abstract
OBJECTIVE extensive effort has been made to better define metabolic syndrome (MetS). Whether current definitions accurately diagnose MetS and predict risk of cardiovascular disease (CVD) or diabetes in diverse ethnic groups remains largely unknown. The objective of this study was to compare the prevalence of MetS and risk of CVD and diabetes among Asian American adults using two MetS definitions, one proposed by the Third Report of the National Cholesterol Education Program Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults (ATP III) and one by the International Diabetes Federation (IDF). METHODS we obtained a nationally representative sample of 2121 Asian American adults in the noninstitutionalized civilian population of the United States from the National Health and Nutrition Examination Survey (2011-2016). We computed age-adjusted, gender-specific MetS prevalence and each MetS component using ATP III and IDF definitions. RESULTS based on the IDF definition, MetS prevalence was 39.26% among Asian American men and 39.66% among Asian American women included in the study sample. Based on the ATP III definition, MetS prevalence in our sample was 39.38% among men and 36.11% among women. We found good concordance between the IDF and the ATP III definitions in identifying MetS in Asian American adults. Those with MetS defined only by the IDF definition had significantly higher body mass index (BMI) and waist circumference than those with MetS defined only by the ATP III definition. The IDF definition also better predicted elevated fasting insulin. CONCLUSIONS the IDF definition is more pertinent than the ATP III definition for screening and estimating risk of CVD and diabetes in Asian American adults. Future studies should examine differences in MetS prevalence across Asian ethnic groups to facilitate the development of culturally tailored strategies improve MetS prevention and detection in Asian Americans.
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Affiliation(s)
- Lin Zhu
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (W.J.Y.); (G.X.M.)
- Correspondence: ; Tel.: +1-215-707-4039
| | - Cody Spence
- Department of Sociology, College of Liberal Art, Temple University, Philadelphia, PA 19122, USA;
| | - Wei Jenny Yang
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (W.J.Y.); (G.X.M.)
| | - Grace X. Ma
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (W.J.Y.); (G.X.M.)
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29
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Kalok A, Ong MY, Hasrori A, Chiang KS, Yazim F, Baharuddin S, Rahman RA, Shah SA, Aziz NHA, Ahmad S, Ismail NAM. Correlation between Oral Glucose Tolerance Test Abnormalities and Adverse Pregnancy Outcomes in Gestational Diabetes: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E6990. [PMID: 32987806 PMCID: PMC7579185 DOI: 10.3390/ijerph17196990] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/19/2020] [Accepted: 09/23/2020] [Indexed: 02/06/2023]
Abstract
Gestational diabetes mellitus (GDM) is associated with maternal and neonatal complications. We aimed to evaluate the relationship between the abnormalities of the oral glucose tolerance test (OGTT) and adverse pregnancy outcomes. This was a retrospective study of GDM patients over a five-year period in a Malaysian tertiary center. The diagnosis of GDM was based on the National Institute for Health and Care Excellence (NICE) guideline. The data on patients' demographics, OGTT results, GDM treatment, and pregnancy outcomes were analyzed. A total of 1105 women were included in the final analysis. The percentage of women with isolated abnormal fasting glucose, isolated two-hour abnormality, and both abnormal values were 4.8%, 87.1%, and 8.1%, respectively. Women with both OGTT abnormalities had a higher risk of preeclampsia (odds ratio (OR) 4.73; 95% confidence interval (CI) 1.45-15.41) and neonatal hypoglycemia (OR 8.78; 95% CI 1.93-39.88). Isolated postprandial abnormality was associated with an 80% lesser risk of neonatal hypoglycemia (OR 0.19; 95% CI 0.04-0.87). Both isolated fasting and multiple OGTT abnormalities were associated with insulin therapy. Multiple OGTT abnormalities were a positive predictor of adverse pregnancy outcomes, while isolated postprandial abnormality was associated with a lesser risk of neonatal complication. Further prospective study is essential to validate these findings.
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Affiliation(s)
- Aida Kalok
- Department of Obstetrics and Gynaecology, Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (R.A.R.); (N.H.A.A.); (S.A.); (N.A.M.I.)
| | - Ming Yean Ong
- Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (M.Y.O.); (A.H.); (K.S.C.); (F.Y.); (S.B.)
| | - Aqilah Hasrori
- Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (M.Y.O.); (A.H.); (K.S.C.); (F.Y.); (S.B.)
| | - Ker Shing Chiang
- Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (M.Y.O.); (A.H.); (K.S.C.); (F.Y.); (S.B.)
| | - Fatin Yazim
- Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (M.Y.O.); (A.H.); (K.S.C.); (F.Y.); (S.B.)
| | - Salahuddin Baharuddin
- Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (M.Y.O.); (A.H.); (K.S.C.); (F.Y.); (S.B.)
| | - Rahana Abdul Rahman
- Department of Obstetrics and Gynaecology, Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (R.A.R.); (N.H.A.A.); (S.A.); (N.A.M.I.)
| | - Shamsul Azhar Shah
- Department of Community Health, Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia;
| | - Nor Haslinda Abd Aziz
- Department of Obstetrics and Gynaecology, Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (R.A.R.); (N.H.A.A.); (S.A.); (N.A.M.I.)
| | - Shuhaila Ahmad
- Department of Obstetrics and Gynaecology, Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (R.A.R.); (N.H.A.A.); (S.A.); (N.A.M.I.)
| | - Nor Azlin Mohamed Ismail
- Department of Obstetrics and Gynaecology, Faculty of Medicine, National University of Malaysia, Universiti Kebangsaan Malaysia Medical Center, Cheras 56000, Kuala Lumpur, Malaysia; (R.A.R.); (N.H.A.A.); (S.A.); (N.A.M.I.)
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Opposite Effects of Work-Related Physical Activity and Leisure-Time Physical Activity on the Risk of Diabetes in Korean Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17165812. [PMID: 32796731 PMCID: PMC7460257 DOI: 10.3390/ijerph17165812] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/30/2020] [Accepted: 08/08/2020] [Indexed: 11/16/2022]
Abstract
The object of this study was to examine the effects of domestic and work-related physical activity (DWPA) and leisure-time physical activity (LTPA) on the risk of diabetes, by categorizing fasting blood glucose (FBG) levels into normal, Impaired Fasting Glucose (IFG), and diabetes. The sample consisted of 4661 adults aged 30 years or above, and was chosen from the 2017 Korean National Health and Nutrition Examination Survey (KNHANES) data. Of all the subjects, 14.6% engaged in high-intensity DWPA and 6.25% in moderate-intensity DWPA; while 11.68% and 24.80% engaged in high- and moderate-intensity LTPA, respectively. The effects of both types of physical activities on the risk of diabetes were analyzed using a Bayesian ordered probit model. For those with high-intensity DWPA, the probability of the FBG level being normal was 5.10% (SE = 0.25) lower than for those with non-high-intensity DWPA, and the probabilities of IFG and diabetes were 3.30% (SE = 0.15) and 1.79% (SE = 0.09) higher, respectively. However, for those with high-intensity LTPA, the probability of the FBG level being normal was 2.54% (SE = 0.09) higher, and the probabilities of IFG and diabetes were 1.74% (SE = 0.07) and 0.80% (SE = 0.03) lower, respectively, than those with non-high-intensity LTPA. Likewise, for moderate-intensity DWPA and LTPA, the results were the same compared to low-intensity physical activities though the magnitude of the effects were smaller than for high-intensity. Thus, the activities related to work have a negative effect and those related to leisure have a positive effect. The criteria for physical activities to reduce the risk of diabetes should be set by separating these domains of physical activity, and new management strategies for diabetes are needed for people with moderate- or high-intensity DWPA.
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Chawla R, Madhu SV, Makkar BM, Ghosh S, Saboo B, Kalra S. RSSDI-ESI Clinical Practice Recommendations for the Management
of Type 2 Diabetes Mellitus 2020. Int J Diabetes Dev Ctries 2020. [PMCID: PMC7371966 DOI: 10.1007/s13410-020-00819-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Rajeev Chawla
- North Delhi Diabetes Centre Rohini, New Delhi, India
| | - S. V. Madhu
- Centre for Diabetes, Endocrinology & Metabolism, UCMS-GTB Hospital, Delhi, India
| | - B. M. Makkar
- Dr Makkar’s Diabetes & Obesity Centre Paschim Vihar, New Delhi, India
| | - Sujoy Ghosh
- Department of Endocrinology & Metabolism, Institute of Post Graduate Medical Education & Research, Kolkata, West Bengal India
| | - Banshi Saboo
- DiaCare - A Complete Diabetes Care Centre, Ahmedabad, India
| | - Sanjay Kalra
- Department of Endocrinology, Bharti Hospital, Karnal, Haryana India
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Camps SG, Koh HR, Wang NX, Henry CJ. A fructose-based meal challenge to assess metabotypes and their metabolic risk profile: A randomized, crossover, controlled trial. Nutrition 2020; 78:110799. [PMID: 32544846 DOI: 10.1016/j.nut.2020.110799] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 02/14/2020] [Accepted: 03/01/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVES The first aim of this study was to determine the metabolic type of individuals based on the postprandial metabolic response after the ingestion of a meal challenge that was high protein and either high glucose (high GI) or fructose (low GI). The second aim was to compare the baseline characteristics between the different metabolic types (metabotypes). The third aim was to assess whether the inclusion of fructose or glucose in a high-protein breakfast modulated the glucose, insulin, and TG response over a 4-h period. METHODS The study included 46 Asian women with a body mass index between 17 and 28 kg/m2 in a randomized crossover design. Metabolic typing was based on the assessment of the postprandial glycemic, insulin and triacylglycerol (TG) response after the ingestion of two high-protein meal challenges either high in fructose or glucose. Baseline characteristics were compared between the different metabolic types. Baseline and 4-h postprandial blood samples were collected and glucose, insulin, and TG levels were analyzed. Cluster analysis was used to phenotype the participants in distinct groups. Baseline characteristics including anthropometry, glycemic, and lipid profiles and resting metabolic rate were compared among the metabolic types. RESULTS Cluster analysis revealed that women could be grouped into three metabolic types based on postprandial glucose, insulin, and TG response after the fructose meal challenge: cluster 1 with an average glucose + high TG response (highTG; n = 12), cluster 2 with a high glucose + average TG response (highGLU; n = 8), and cluster 3 with an average glucose + average TG response (Avg; n = 26). Post hoc analysis revealed significantly greater waist-to-hip ratio and a worse lipid profile for the highTG cluster and a higher fasting blood glucose, body mass index, fat percentage, and hip circumference in the highGLU cluster. CONCLUSIONS Three metabolic types with a distinct metabolic response could be distinguished after a high fructose meal. The results suggest a different risk profile and may indicate why some people develop diabetes in an obesogenic environment. Improved metabolic-type assessments will enable us to develop and optimize nutritional and medical interventions for individuals with differing diabetes risk.
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Affiliation(s)
- Stefan Gerardus Camps
- Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research and National University Health System, Singapore
| | - Huann Rong Koh
- Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research and National University Health System, Singapore
| | - Nan Xin Wang
- Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research and National University Health System, Singapore
| | - Christiani Jeyakumar Henry
- Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research and National University Health System, Singapore; Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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Haldar S, Egli L, De Castro CA, Tay SL, Koh MXN, Darimont C, Mace K, Henry CJ. High or low glycemic index (GI) meals at dinner results in greater postprandial glycemia compared with breakfast: a randomized controlled trial. BMJ Open Diabetes Res Care 2020; 8:8/1/e001099. [PMID: 32327444 PMCID: PMC7202752 DOI: 10.1136/bmjdrc-2019-001099] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 03/03/2020] [Accepted: 03/09/2020] [Indexed: 12/29/2022] Open
Abstract
INTRODUCTION While circadian control of glucose metabolism is well known, how glycemic index (GI) of carbohydrate-rich meals interacts with time of consumption (breakfast or dinner) to influence postprandial (PP) glucose homeostasis is less well established. The objective of the study was to assess markers of PP glucose homeostasis following high or low GI test meals (TM) consumed either at breakfast or at dinner and following consumption of the subsequent standardized meals (SSM). RESEARCH DESIGN AND METHODS Randomized crossover trial in 34 healthy, Chinese, elderly volunteers (mean±SEM age, 56.8±0.83 years), who completed 4 separate study sessions per-protocol, consisting of a high-GI breakfast, low-GI breakfast, high-GI dinner and low-GI dinner TM, followed by a SSM at the subsequent eating occasion. Blood samples were taken for 3 hours after each TM and SSM for glucose, insulin, glucagon, free fatty acids (FFA) and triglycerides (TG) measurements. RESULTS Consuming TM at dinner produced greater PP glycemia than breakfast both after TM and SSM (both p<0.0001), irrespective of GI. High-GI TM also produced greater PP glycemia than low-GI TM, both after TM and SSM (both p<0.01), irrespective of time of consumption. No interaction between GI and time were found on PP glycemia, indicating parallel, but independent effects. Combined total areas under the curve of TM+SSM for PP glucose (p<0.0001), PP TG (p<0.0001) and PP FFA (p<0.0001) were all greater when TM taken during dinner compared with breakfast. CONCLUSIONS Carbohydrate-rich meals consumed at dinner leads to significantly worse PP glucose homeostasis than when consumed at breakfast, on top of the independent GI effect of the meal. This may have implications to future type 2 diabetes risk. Moreover, future studies investigating GI/glycemic load (GL) and disease risk associations should factor in timing of GL consumption as an additional variable. TRIAL REGISTRATION NUMBER NCT02927600.
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Affiliation(s)
- Sumanto Haldar
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Singapore
| | - Leonie Egli
- Nestle Institute of Health Sciences, Lausanne, Switzerland
| | | | - Shia Lyn Tay
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Singapore
| | - Melvin Xu Nian Koh
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Singapore
| | | | - Katherine Mace
- Nestle Institute of Health Sciences, Lausanne, Switzerland
| | - Christiani Jeyakumar Henry
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Singapore
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Wee MSM, Henry CJ. Reducing the glycemic impact of carbohydrates on foods and meals: Strategies for the food industry and consumers with special focus on Asia. Compr Rev Food Sci Food Saf 2020; 19:670-702. [PMID: 33325165 DOI: 10.1111/1541-4337.12525] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/01/2019] [Accepted: 11/23/2019] [Indexed: 12/13/2022]
Abstract
Type 2 diabetes is increasingly prevalent in Asia, which can be attributed to a carbohydrate-rich diet, consisting of foods in the form of grains, for example, rice, or a food product made from flours or isolated starch, for example, noodles. Carbohydrates become a health issue when they are digested and absorbed rapidly (high glycemic index), and more so when they are consumed in large quantities (high glycemic load). The principal strategies of glycemic control should thus aim to reduce the amount of carbohydrate available for digestion, reduce the rate of digestion of the food, reduce the rate of glucose absorption, and increase the rate of glucose removal from blood. From a food perspective, the composition and structure of the food can be modified to reduce the amount of carbohydrates or alter starch digestibility and glucose absorption rates via using different food ingredients and processing methods. From a human perspective, eating behavior and food choices surrounding a meal can also affect glycemic response. This review therefore identifies actionable strategies and opportunities across foods and meals that can be considered by food manufacturers or consumers. They are (a) using alternative ingredients, (b) adding functional ingredients, and (c) changing processing methods and parameters for foods, and optimizing (a) eating behavior, (b) preloading or co-ingestion of other macronutrients, and (c) meal sequence and history. The effectiveness of a strategy would depend on consumer acceptance, compatibility of the strategy with an existing food product, and whether it is economically or technologically feasible. A combination of two or more strategies is recommended for greater effectiveness and flexibility.
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Affiliation(s)
- May S M Wee
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Christiani Jeyakumar Henry
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research (A*STAR), Singapore.,Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Yeo D, Yeo C, Low TY, Ahmed S, Phua S, Oo AM, Rao J, Koura A, Venkataraman K, Kaushal S. Outcomes After Metabolic Surgery in Asians-a Meta-analysis. Obes Surg 2020; 29:114-126. [PMID: 30196357 DOI: 10.1007/s11695-018-3484-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Obesity and type 2 diabetes mellitus (T2DM) are now increasingly epidemic in Asia. As obesity and T2DM have different disease patterns in Asians compared to Westerners, outcomes after metabolic surgery may differ. The aim of this meta-analysis was to gather the current available evidence on the outcomes after metabolic surgery in Asians. METHODS A literature search was conducted in September 2017. Four outcome measures were examined: (1) % excess weight loss (EWL), (2) post-intervention body mass index (BMI), (3) T2DM resolution or improvement, and (4) hypertension resolution. RESULTS Thirteen publications with a total of 1052 patients were analyzed, of which nine were randomized controlled trials, and four were case-matched studies. All the studies had a minimum follow-up duration of at least 1 year. % EWL was significantly higher in those who have undergone Roux-en-Y gastric bypass (RYGB) (SMD 0.53, 95% CI 0.12 to 0.94) versus sleeve gastrectomy (SG). T2DM resolution/improvement was favorable in those who have undergone RYGB (pooled OR 1.39, 95% CI 0.53 to 3.67) versus SG, although not statistically significant. Hypertension resolution was not significantly different between patients who have undergone SG versus RYGB (pooled OR 0.96, 95% CI 0.44 to 2.11). CONCLUSION RYGB results in better weight loss compared to SG in Asians, but the rate of T2DM resolution/improvement and improvement of hypertension appears to be similar. In Asian patients without symptoms of gastro-esophageal reflux disease in whom metabolic surgery is performed mainly for T2DM and metabolic syndrome, SG may be the surgery of choice.
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Affiliation(s)
- Danson Yeo
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore.
| | - Charleen Yeo
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
| | - Tze Yi Low
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
| | - Saleem Ahmed
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
| | - Sheena Phua
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
| | - Aung Myint Oo
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
| | - Jaideepraj Rao
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
| | - Aaryan Koura
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
| | - Kavita Venkataraman
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Sanghvi Kaushal
- Upper Gastrointestinal Surgery Unit, Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore
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Moorthy V, Liu W, Chan SP, Chew STH, Ti LK. Elucidation of the novel role of ethnicity and diabetes in poorer outcomes after cardiac surgery in a multiethnic Southeast Asian cohort. J Diabetes 2020; 12:58-65. [PMID: 31210000 DOI: 10.1111/1753-0407.12961] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Revised: 05/20/2019] [Accepted: 06/11/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Although diabetes is associated with ethnicity and worse cardiac surgery outcomes, no research has been done to study the effect of both diabetes and ethnicity on cardiac surgery outcomes in a multiethnic Southeast Asian cohort. Hence, this study aimed to delineate the association of ethnicity on outcomes after cardiac surgery among diabetics in a multiethnic Southeast Asian population. METHODS Perioperative data from 3008 adult patients undergoing elective cardiac surgery from 2008 to 2011 at the two main heart centers in Singapore was analyzed prospectively, and confirmatory analysis was conducted with the generalized structural equation model. RESULTS Diabetes was significantly associated with postoperative acute kidney injury (AKI) and postoperative hyperglycemia. Postoperative AKI, Malay ethnicity, and blood transfusion were associated with postoperative dialysis. Postoperative AKI and blood transfusion were also associated with postoperative arrhythmias. In turn, postoperative dialysis and arrhythmias increased the odds of 30-day mortality by 7.7- and 18-fold, respectively. CONCLUSIONS This study identified that diabetes is directly associated with postoperative hyperglycemia and AKI, and indirectly associated with arrhythmias and 30-day mortality. Further, we showed that ethnicity not only affects the prevalence of diabetes, but also postoperative diabetes-related outcomes.
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Affiliation(s)
- Vikaesh Moorthy
- National University of Singapore, Yong Loo Lin School of Medicine, Singapore
| | - Weiling Liu
- Department of Anaesthesia, National University Health System, Singapore
| | - Siew-Pang Chan
- Cardiovascular Research Institute, National University Health System, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Mathematics and Statistics, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | | | - Lian Kah Ti
- Department of Anaesthesia, National University Health System, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Chawla R, Madhu SV, Makkar BM, Ghosh S, Saboo B, Kalra S. RSSDI-ESI Clinical Practice Recommendations for the Management of Type 2 Diabetes Mellitus 2020. Indian J Endocrinol Metab 2020; 24:1-122. [PMID: 32699774 PMCID: PMC7328526 DOI: 10.4103/ijem.ijem_225_20] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Rajeev Chawla
- North Delhi Diabetes Centre, Rohini, New Delhi, India
| | - S. V. Madhu
- Centre for Diabetes, Endocrinology and Metabolism, UCMS-GTB Hospital, New Delhi, India
| | - B. M. Makkar
- Dr. Makkar's Diabetes and Obesity Centre, Paschim Vihar, New Delhi, India
| | - Sujoy Ghosh
- Department of Endocrinology and Metabolism, Institute of Post Graduate Medical Education and Research, Kolkata, West Bengal, India
| | - Banshi Saboo
- DiaCare - A Complete Diabetes Care Centre, Ahmedabad, Gujarat, India
| | - Sanjay Kalra
- Department of Endocrinology, Bharti Hospital, Karnal, Haryana, India
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Deerochanawong C, Chan SP, Matawaran BJ, Sheu WH, Chan J, Man NH, Suastika K, Khoo CM, Yoon K, Luk A, Mithal A, Linong J. Use of sodium-glucose co-transporter-2 inhibitors in patients with type 2 diabetes mellitus and multiple cardiovascular risk factors: An Asian perspective and expert recommendations. Diabetes Obes Metab 2019; 21:2354-2367. [PMID: 31264765 PMCID: PMC6852284 DOI: 10.1111/dom.13819] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/16/2019] [Accepted: 06/26/2019] [Indexed: 12/21/2022]
Abstract
Diabetes mellitus in Asia accounts for more than half of the global prevalence. There is a high prevalence of cardiovascular disease (CVD) in the region among people with type 2 diabetes mellitus (T2DM) and it is often associated with multiple risk factors including hypertension, renal disease and obesity. The early onset of T2DM and the eventual long disease duration portends an increasing proportion of the population to premature CVD. In addition to lowering blood glucose, sodium-glucose co-transporter-2 (SGLT-2) inhibitors exert favourable effects on multiple risk factors (including blood pressure, body weight and renal function) and provide an opportunity to reduce the risk of CVD in patients with T2DM. In this article, we consolidated the existing literature on SGLT-2 inhibitor use in Asian patients with T2DM and established contemporary guidance for clinicians. We extensively reviewed recommendations from international and regional guidelines, published data from clinical trials in the Asian population (dapagliflozin, canagliflozin, empagliflozin, ipragliflozin, luseogliflozin and tofogliflozin), CVD outcomes trials (EMPAREG-OUTCOME, CANVAS and DECLARE-TIMI 58) and real-world evidence studies (CVD-REAL, EASEL, CVD-REAL 2 and OBSERVE-4D). A series of clinical recommendations on the use of SGLT-2 inhibitors in Asian patients with T2DM was deliberated among experts with multiple rounds of review and voting. Based on the available evidence, we conclude that SGLT-2 inhibitors represent an evidence-based therapeutic option for the primary prevention of heart failure hospitalization and secondary prevention of CVD in patients with T2DM, and should be considered early on in the treatment algorithm for patients with multiple risk factors, or those with established CVD.
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Affiliation(s)
- Chaicharn Deerochanawong
- Department of Medicine, Rajavithi Hospital, College of Medicine, Rangsit UniversityBangkokThailand
| | - Siew P. Chan
- Department of Medicine, University of Malaya Medical CenterKuala LumperMalaysia
| | - Bien J. Matawaran
- Department of Medicine, Section of Endocrinology, Diabetes and MetabolismUniversity of Santo Tomas HospitalManilaPhilippines
| | - Wayne H.‐H. Sheu
- Division of Endocrinology and Metabolism, Department of Internal MedicineTaichung Veterans General HospitalTaichungTaiwan
| | - Juliana Chan
- Faculty of Medicine, The Chinese University of Hong KongHong Kong
| | - Nguyen H. Man
- Faculty of Medicine, FV HospitalHo Chi Minh CityVietnam
| | - Ketut Suastika
- Faculty of MedicineUdayana University, Sanglah General HospitalBaliIndonesia
| | - Chin M. Khoo
- Faculty of Medicine, National University of SingaporeSingapore
| | - Kun‐Ho Yoon
- Department of Medicine, Seoul St. Mary's Hospital, The Catholic University of KoreaSeoulSouth Korea
| | - Andrea Luk
- Faculty of Medicine, The Chinese University of Hong KongHong Kong
| | - Ambrish Mithal
- Division of Endocrinology and Diabetes, The MedicityGurgaonIndia
| | - Ji Linong
- Department of Endocrinology and Metabolism, Peking University People's HospitalPekingChina
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Wan CS, Abell S, Aroni R, Nankervis A, Boyle J, Teede H. Ethnic differences in prevalence, risk factors, and perinatal outcomes of gestational diabetes mellitus: A comparison between immigrant ethnic Chinese women and Australian-born Caucasian women in Australia. J Diabetes 2019; 11:809-817. [PMID: 30773821 DOI: 10.1111/1753-0407.12909] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 01/03/2019] [Accepted: 02/11/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The prevalence of gestational diabetes mellitus (GDM) is increasing worldwide. Ethnic differences in risk factors and perinatal outcomes are clinically important. Chinese women constitute approximately 10% of the world's population, and are an increasing migrant population, yet prevalence, risk factors, and outcomes of GDM in this population are insufficiently explored. METHODS A retrospective study of a large pregnancy dataset comparing GDM prevalence, risk factors, and perinatal outcomes between immigrant ethnic Chinese women and Australian-born Caucasian women was conducted using logistic regression. RESULTS Overall, 73 517 births were extracted from the pregnancy databases of two of Australia's largest maternity services. Chinese women (n = 3419) had a 4-fold higher risk of GDM than Caucasians (n = 28 594) after adjusting for risk factors of GDM. A past history of GDM (adjusted odds ratio [aOR] 5.24; 95% confidence interval [95% CI] 2.91-9.42] was the main GDM risk factor in both groups. Other GDM risk factors varied between groups. Perinatal outcomes in Chinese women with and without GDM were similar, except for neonatal hypoglycemia (aOR 2.01; 95% CI 1.14-3.56]. Caucasian women with GDM had more adverse perinatal outcomes than women without GDM. After adjusting for confounders, Chinese women with GDM had a lower risk of labor induction, large-for-gestational-age babies, neonatal hypoglycemia, respiratory distress, and low Apgar scores than Caucasian women with GDM. CONCLUSIONS Differences in prevalence, risk profile, and adverse outcomes in GDM were evident between ethnic Chinese and Caucasian women. A precision medicine approach to GDM may be warranted considering ethnicity and individual risk profiles rather than a one-size-fits-all approach.
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Affiliation(s)
- Ching S Wan
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Sally Abell
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Rosalie Aroni
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Medical School, College of Health and Medicine, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Alison Nankervis
- Departments of Diabetes and Endocrinology, The Royal Melbourne and Royal Women's Hospitals, Parkville, Victoria, Australia
- Department of Medicine, The University of Melbourne, Melbourne, Victoria, Australia
| | - Jacqueline Boyle
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
- Department of Obstetrics and Gynecology, Monash Health, Clayton, Victoria, Australia
| | - Helena Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia
- Department of Endocrinology and Diabetes, Monash Health, Clayton, Victoria, Australia
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Physical and sensory characterisation of noodles with added native and denatured pea protein isolate. Food Chem 2019; 294:152-159. [DOI: 10.1016/j.foodchem.2019.05.042] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 03/26/2019] [Accepted: 05/07/2019] [Indexed: 11/22/2022]
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Kuo KT, Chang YF, Wu IH, Lu FH, Yang YC, Wu JS, Chang CJ. Differences in the association between glycemia and uric acid levels in diabetic and non-diabetic populations. J Diabetes Complications 2019; 33:511-515. [PMID: 31176544 DOI: 10.1016/j.jdiacomp.2019.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 04/11/2019] [Accepted: 05/05/2019] [Indexed: 01/04/2023]
Abstract
AIMS Our study aimed to investigate the influence of different glycemic statuses and their fasting plasma glucose/2-hour post-load glucose on uric acid level. METHODS A total of 14,787 subjects were recruited after excluding subjects with medication for hyperuricemia or diabetes. Fasting plasma glucose (FPG), 2-hour post-load glucose (2hPG), and uric acid (UA) were measured. Then, subjects were divided into normal glucose tolerance (NGT), impaired fasting glucose (IFG), impaired glucose tolerance (IGT), and diabetes. RESULTS After adjustment for clinical variables, in NGT group, there was no significant relationship found between UA level and FPG. However, there was a positive association between UA level and 2hPG (β = 0.003, 95% CI: 0.002~0.004). A similar trend was also observed between UA level and 2hPG in IFG group (β = 0.004, 95% CI: 0.000~0.009) and IGT group (β = 0.005, 95% CI: 0.002~0.008), but relationship between UA level and FPG remained insignificant. In diabetes group, UA level was negatively associated with both FPG (β = -0.008, 95% CI: -0.010 ~ -0.007) and 2hPG (β = -0.005, 95% CI: -0.006 ~-0.003). CONCLUSIONS In non-diabetic individuals, UA level increased with 2hPG, but not with FPG, and UA level was inversely associated with both FPG and 2hPG in diabetic population.
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Affiliation(s)
- Kuan-Ting Kuo
- Department of Family Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Yin-Fan Chang
- Department of Family Medicine, National Cheng Kung University Hospital, Tainan, Taiwan; Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - I-Hsuan Wu
- Department of Family Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Feng-Hwa Lu
- Department of Family Medicine, National Cheng Kung University Hospital, Tainan, Taiwan; Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Ching Yang
- Department of Family Medicine, National Cheng Kung University Hospital, Tainan, Taiwan; Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Jin-Shang Wu
- Department of Family Medicine, National Cheng Kung University Hospital, Tainan, Taiwan; Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Jen Chang
- Department of Family Medicine, National Cheng Kung University Hospital, Tainan, Taiwan; Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
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The glycaemic index and insulinaemic index of commercially available breakfast and snack foods in an Asian population. Br J Nutr 2019; 119:1151-1156. [PMID: 29759105 DOI: 10.1017/s0007114518000703] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A low-glycaemic-index (GI) breakfast has been shown to lower blood glucose levels throughout the day. A wide variety of breakfast foods are consumed, but their GI values are largely unknown, hence limiting consumers' ability to select healthier options. This study investigated the GI values of ten common breakfast (five Asian and five Western) foods in this region using a randomised, cross-over study design. Participants arrived after an overnight fast, and fasting blood sample was taken before participants consumed test foods. Next, blood samples were taken at fixed intervals for 180 min. Glycaemic and insulinaemic responses to test foods were calculated as incremental AUC over 120 min, which were subsequently reported as glycaemic and insulinaemic indices. In all, nineteen healthy men (nine Chinese and ten Indians) aged 24·7 (sem 0·4) years with a BMI of 21·7 (sem 0·4) kg/m2 completed the study. Asian breakfast foods were of medium (white bun filled with red bean paste=58 (sem 4); Chinese steamed white bun=58 (sem 3)) to high GI (rice idli=85 (sem 4); rice dosa=76 (sem 5); upma=71 (sem 6)), whereas Western breakfast foods were all of low GI (whole-grain biscuit=54 (sem 5); whole-grain biscuit filled with peanut butter=44 (sem 3); whole-grain oat muesli=55 (sem 4); whole-grain oat protein granola=51 (sem 4); whole-grain protein cereal=49 (sem 3)). The GI of test foods negatively correlated with protein (r s -0·366), fat (r s -0·268) and dietary fibre (r s -0·422) (all P<0·001). GI values from this study contribute to the worldwide GI database, and may assist healthcare professionals in recommending low-GI breakfast to assist in lower daily glycaemia among Asians who are susceptible to type 2 diabetes mellitus.
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Marquina C, Mousa A, Belski R, Banaharis H, Naderpoor N, de Courten B. Increased Inflammation and Cardiometabolic Risk in Individuals with Low AMY1 Copy Numbers. J Clin Med 2019; 8:jcm8030382. [PMID: 30893908 PMCID: PMC6463254 DOI: 10.3390/jcm8030382] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 03/08/2019] [Accepted: 03/14/2019] [Indexed: 12/13/2022] Open
Abstract
Lower copy number variations (CNVs) in the salivary amylase gene (AMY1) have been associated with obesity and insulin resistance; however, the relationship between AMY1 and cardiometabolic risk has not been fully elucidated. Using gold-standard measures, we aimed to examine whether AMY1 CNVs are associated with cardiometabolic risk factors in an overweight or obese, otherwise healthy population. Fifty-seven adults (58% male) aged 31.17 ± 8.44 years with a body mass index (BMI) ≥25 kg/m2 were included in the study. We measured AMY1 CNVs (qPCR); anthropometry (BMI; body composition by dual-energy X-ray absorptiometry); cardiovascular parameters (blood pressure, serum lipids by ELISA); insulin sensitivity (hyperinsulinaemic–euglycaemic clamp), insulin secretion (intravenous glucose tolerance test), and serum inflammation markers (multiplex assays). Based on previous studies and median values, participants were divided into low (≤4) and high (>4) AMY1 CNV groups. Low AMY1 carriers (n = 29) had a higher fat mass (40.76 ± 12.11 versus 33.33 ± 8.50 kg, p = 0.009) and LDL-cholesterol (3.27 ± 0.80 versus 2.87 ± 0.69 mmol/L, p = 0.038), and higher serum levels of interleukin [IL]-6, IL-1β, tumour necrosis factor-alpha and monocyte chemoattractant protein-1 (MCP-1) (all p < 0.05) compared with high AMY1 carriers (n = 28), but there were no differences in glycaemic measures, including insulin sensitivity or secretion (all p > 0.1). Except for MCP-1, the results remained significant in multivariable models adjusted for age, sex, and fat mass (all p < 0.05). Our findings suggest that low AMY1 CNVs are associated with increased cardiovascular disease risk and inflammation, but not glucose metabolism, in overweight or obese adults.
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Affiliation(s)
- Clara Marquina
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne 3004, Australia.
| | - Aya Mousa
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne 3004, Australia.
| | - Regina Belski
- Faculty of Health, Arts and Design, Swinburne University of Technology, Melbourne 3122, Australia.
| | - Harry Banaharis
- Department of Medicine, University of Melbourne, Melbourne 3010, Australia.
| | - Negar Naderpoor
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne 3004, Australia.
| | - Barbora de Courten
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne 3004, Australia.
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Chew S. Ethnicity and postoperative hyperglycaemia in a South-East Asian population undergoing cardiac surgery. Clin Med (Lond) 2019. [DOI: 10.7861/clinmedicine.19-2-s46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mendes-Soares H, Raveh-Sadka T, Azulay S, Edens K, Ben-Shlomo Y, Cohen Y, Ofek T, Bachrach D, Stevens J, Colibaseanu D, Segal L, Kashyap P, Nelson H. Assessment of a Personalized Approach to Predicting Postprandial Glycemic Responses to Food Among Individuals Without Diabetes. JAMA Netw Open 2019; 2:e188102. [PMID: 30735238 PMCID: PMC6484621 DOI: 10.1001/jamanetworkopen.2018.8102] [Citation(s) in RCA: 109] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
IMPORTANCE Emerging evidence suggests that postprandial glycemic responses (PPGRs) to food may be influenced by and predicted according to characteristics unique to each individual, including anthropometric and microbiome variables. Interindividual diversity in PPGRs to food requires a personalized approach for the maintenance of healthy glycemic levels. OBJECTIVES To describe and predict the glycemic responses of individuals to a diverse array of foods using a model that considers the physiology and microbiome of the individual in addition to the characteristics of the foods consumed. DESIGN, SETTING, AND PARTICIPANTS This cohort study using a personalized predictive model enrolled 327 individuals without diabetes from October 11, 2016, to December 13, 2017, in Minnesota and Florida to be part of a study lasting 6 days. The study measured anthropometric variables, described the gut microbial composition, and assessed blood glucose levels every 5 minutes using a continuous glucose monitor. Participants logged their food and activity information for the duration of the study. A predictive model of individualized PPGRs to a diverse array of foods was trained and applied. MAIN OUTCOMES AND MEASURES Glycemic responses to food consumed over 6 days for each participant. The predictive model of personalized PPGRs considered individual features, including the microbiome, in addition to the features of the foods consumed. RESULTS Postprandial response to the same foods varied across 327 individuals (mean [SD] age, 45 [12] years; 78.0% female). A model predicting each individual's responses to food that considers several individual factors in addition to food features had better overall performance (R = 0.62) than current standard-of-care approaches using nutritional content alone (R = 0.34 for calories and R = 0.40 for carbohydrates) to control postprandial glycemic levels. CONCLUSIONS AND RELEVANCE Across the cohort of adults without diabetes who were examined, a personalized predictive model that considers unique features of the individual, such as clinical characteristics, physiological variables, and the microbiome, in addition to nutrient content was more predictive than current dietary approaches that focus only on the calorie or carbohydrate content of foods. Providing individuals with tools to manage their glycemic responses to food based on personalized predictions of their PPGRs may allow them to maintain their blood glucose levels within limits associated with good health.
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Affiliation(s)
- Helena Mendes-Soares
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | | | | | - Kim Edens
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota
| | | | | | | | | | | | | | | | - Purna Kashyap
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota
- Department of Gastroenterology, Mayo Clinic, Rochester, Minnesota
| | - Heidi Nelson
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
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Moorthy V, Sim MA, Liu W, Ti LK, Chew STH. Association Between Ethnicity and Postoperative Hyperglycemia in a Southeast Asian Population Undergoing Cardiac Surgery. J Cardiothorac Vasc Anesth 2019; 33:388-393. [DOI: 10.1053/j.jvca.2018.03.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Indexed: 01/16/2023]
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Tan SY, Siow PC, Peh E, Henry CJ. Influence of rice, pea and oat proteins in attenuating glycemic response of sugar-sweetened beverages. Eur J Nutr 2018; 57:2795-2803. [PMID: 28965176 DOI: 10.1007/s00394-017-1547-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 09/24/2017] [Indexed: 12/11/2022]
Abstract
PURPOSE Liquids have higher ingestion and gastric-emptying rates, resulting in rapid glycemic response. They are also less satiating than solid foods. This study examined if the addition of plant proteins alter postprandial glucose, insulin, triglycerides, glucose-dependent insulinotropic peptide (GIP), glycogen-like peptide-1 (GLP-1) and appetitive responses to a sugar-sweetened beverage. METHODS This was a randomized, crossover acute feeding study consisting of four treatments: chocolate beverage alone (50 g carbohydrate), or added with 24 g oat, pea or rice proteins. Twenty Chinese males (mean ± SD age 26 ± 5 years; body mass index 21.5 ± 1.7 kg/m2) ingested the test drink after an overnight fast. Venous blood samples and subjective appetite ratings were collected before test beverage and at fixed intervals for 180 min. Blood biochemical data and appetite ratings were compared using repeated-measures ANOVA. RESULTS Significant interaction effects were found in postprandial glucose excursions (time × protein effects, p = 0.003). Glucose iAUC was lower in pea and rice proteins, although not significantly (p > 0.385). Insulin iAUC was significantly higher in the oat (p = 0.035) and pea (p = 0.036) protein beverages. GIP and GLP-1 release in a sub-sample (n = 10) followed a comparable order as insulin release (p = 0.397 and 0.454, respectively). Significant interaction effects were found in fullness ratings (p = 0.024), and a trend of greater suppression of hunger and desire-to-eat was also documented (p = 0.088 and 0.080, respectively). CONCLUSIONS Plant proteins altered the glycemic and appetitive responses of Asian males to a sugar-sweetened beverage. Food-based interventions are useful in promoting glycemic control. This trial was registered with ClinicalTrials.gov as NCT02933424.
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Affiliation(s)
- Sze-Yen Tan
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), National University Health System, Singapore, Singapore
| | - Phei Ching Siow
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), National University Health System, Singapore, Singapore
| | - Elaine Peh
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), National University Health System, Singapore, Singapore
| | - Christiani Jeyakumar Henry
- Clinical Nutrition Research Centre (CNRC), Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), National University Health System, Singapore, Singapore.
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
- Centre for Translational Medicine, Yong Loo Lin School of Medicine, 14 Medical Drive #07-02, MD 6 Building, Singapore, 117599, Singapore.
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Nunes MA, Kučerová K, Lukáč O, Kvapil M, Brož J. Prevalence of Diabetes Mellitus among Roma Populations-A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15112607. [PMID: 30469436 PMCID: PMC6265881 DOI: 10.3390/ijerph15112607] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Revised: 11/16/2018] [Accepted: 11/18/2018] [Indexed: 11/16/2022]
Abstract
Background: The aim of this study was to estimate the prevalence of diabetes mellitus in the Roma population and compare it to the prevalence in the Caucasian population. Methods: Using the words “Roma”, “Gypsies”, “Romani”, and ”traveler” in combination with “diabetes, “metabolic syndrome”, “cardiovascular disease” and “health status” we searched the MEDLINE, Pubmed and Scopus databases for articles in English that focused on the prevalence of diabetes mellitus among Roma populations published until December 2017. Results: Five studies met the inclusion criteria. The results of four of them suggested a higher prevalence of diabetes among Romani compared to Caucasians but none of them reached the standards regarding representative samples and number of cases for a conclusive result. Conclusion: Although some of the existing studies suggest a substantial prevalence of diabetes among Roma populations and even a higher risk of developing diabetes for Roma persons compared to Caucasians, the number of published literature on this topic remains very low and insufficient in design and number of participants to draw any conclusions.
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Affiliation(s)
- Marisa A Nunes
- Department of Internal Medicine, Second Faculty of Medicine, Charles University, 150 00 Prague 5, Czech Republic.
| | - Kristýna Kučerová
- Arbeitsgemeinschaft der Belegärzte am Alice-Hospital, 64287 Darmstadt, Germany.
| | - Ondřej Lukáč
- Department of Internal Medicine, Second Faculty of Medicine, Charles University, 150 00 Prague 5, Czech Republic.
| | - Milan Kvapil
- Department of Internal Medicine, Second Faculty of Medicine, Charles University, 150 00 Prague 5, Czech Republic.
| | - Jan Brož
- Department of Internal Medicine, Second Faculty of Medicine, Charles University, 150 00 Prague 5, Czech Republic.
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Reynolds AN, Venn BJ. The Timing of Activity after Eating Affects the Glycaemic Response of Healthy Adults: A Randomised Controlled Trial. Nutrients 2018; 10:nu10111743. [PMID: 30428521 PMCID: PMC6267507 DOI: 10.3390/nu10111743] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/02/2018] [Accepted: 11/12/2018] [Indexed: 11/16/2022] Open
Abstract
There is scant information on how a time lag between the cessation of eating and commencement of physical activity affects postprandial glycaemia. Starting at baseline (t = 0), participants ingested white bread containing 50 g of available carbohydrates within 10 min. Using two crossover conditions, we tested the effect over 2 h on postprandial glycaemia of participants undertaking light activity at 15 or 45 min following baseline and compared it with a sedentary control condition. The activity involved cycling on a stationary ergometer for 10 min at 40 revolutions per min with zero resistance. Seventy-eight healthy adults were randomized to the 15 or 45 min activity arm and then randomised to the order in which they undertook the active and sedentary conditions. Cycling 45 min after baseline changed the course of the blood glucose response (likelihood ratio chi square = 31.47, p < 0.01) and reduced mean blood glucose by 0.44 mmol/L (95% confidence interval 0.14 to 0.74) at 60 min when compared with the sedentary control. No differences in postprandial blood glucose response were observed when cycling started 15 min after baseline compared with the sedentary control. Undertaking activity after waiting for 30 min following eating might be optimal in modifying the glycaemic response.
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Affiliation(s)
- Andrew N Reynolds
- Department of Human Nutrition, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
- Edgar National Centre for Diabetes and Obesity Research, Dunedin School of Medicine, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
| | - Bernard J Venn
- Department of Human Nutrition, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
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Camps SG, Koh HR, Wang NX, Henry CJ. High fructose consumption with a high-protein meal is associated with decreased glycemia and increased thermogenesis but reduced fat oxidation: A randomized controlled trial. Nutrition 2018; 58:77-82. [PMID: 30391694 DOI: 10.1016/j.nut.2018.06.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 06/04/2018] [Accepted: 06/09/2018] [Indexed: 12/01/2022]
Abstract
OBJECTIVES Fructose is often recommended due to its ability to lower glycemic response and its increased thermogenic effect. Additionally, proteins can reduce the glycemic response of carbohydrate-rich foods and have a high diet-induced thermogenesis (DIT). The aim of this study was to investigate whether the inclusion of fructose in a high-protein meal would demonstrate metabolic advantages. METHODS Nineteen Asian women (body mass index 17-28 kg/m2) consumed a low-glycemic index (GI; fructose) or high GI (glucose), high-protein breakfast followed by a standardized lunch in a randomized crossover design. Simultaneously, 8-h continuous glucose monitoring provided incremental area under the curve (iAUC) and 4-h indirect calorimetry provided DIT and respiratory quotient (RQ). RESULTS The low GI diet resulted in a lower glucose iAUC (135 ± 25 versus 212 ± 23 mmol/L, P < 0.05) following breakfast, but no second-meal effect after the standardized lunch (217 ± 37 versus 228 ± 27 mmol/L, P < 0.05) compared with the high GI diet. Furthermore, 4-h DIT was greater (40.6 ± 2.3 versus 34.9 ± 1.8 kcal, P < 0.05) and RQ was increased after the fructose high-protein breakfast (0.047 ± 0.009 versus 0.028 ± 0.009, P < 0.05) compared with the glucose meal. CONCLUSIONS Fructose is an effective sweetener in reducing glycemia and increasing DIT in the presence of a high-protein diet. However, the reduced fat oxidation after high fructose consumption might present a risk for increased lipogenesis.
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Affiliation(s)
- Stefan Gerardus Camps
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research and National University Health System Centre for Translational Medicine, Yong Loo Lin School of Medicine, Singapore
| | - Huann Rong Koh
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research and National University Health System Centre for Translational Medicine, Yong Loo Lin School of Medicine, Singapore
| | - Nan Xin Wang
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research and National University Health System Centre for Translational Medicine, Yong Loo Lin School of Medicine, Singapore
| | - Christiani Jeyakumar Henry
- Clinical Nutrition Research Centre, Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research and National University Health System Centre for Translational Medicine, Yong Loo Lin School of Medicine, Singapore; Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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