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Glycemic index

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https://www.readbyqxmd.com/read/29463026/the-nile-rat-arvicanthis-niloticus-as-a-superior-carbohydrate-sensitive-model-for-type-2-diabetes-mellitus-t2dm
#1
REVIEW
Avinaash Subramaniam, Michelle Landstrom, Alice Luu, K C Hayes
Type II diabetes mellitus (T2DM) is a multifactorial disease involving complex genetic and environmental interactions. No single animal model has so far mirrored all the characteristics or complications of diabetes in humans. Since this disease represents a chronic nutritional insult based on a diet bearing a high glycemic load, the ideal model should recapitulate the underlying dietary issues. Most rodent models have three shortcomings: (1) they are genetically or chemically modified to produce diabetes; (2) unlike humans, most require high-fat feeding; (3) and they take too long to develop diabetes...
February 18, 2018: Nutrients
https://www.readbyqxmd.com/read/29460783/z%C3%A3-sto-a-new-sweetening-agent-with-low-glycemic-index
#2
Joeri Jan Pen, Galina Khorosheva, Ursule Van de Velde, Corinne Debroye, André Huyghebaert, Raoul Rottiers, Bart Keymeulen
BACKGROUND & AIMS: Sweetening agents are sugar substitutes with a low glycemic index, used to obtain a better glycemic control in diabetes patients. However, they also may have a role in other subjects, as a high glycemic index is thought to cause many pathological conditions. Unfortunately, not all artificial sweeteners are perceived as sweet as sugar by patients. Consumers refer often to an after taste present in foods sweetened with intensive sweeteners. The objective of this study was to explore whether Zùsto® had a low glycemic index, to replace glucose as a sweetener...
February 2018: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/29459114/high-dietary-glycemic-load-was-associated-with-the-presence-and-burden-of-cerebral-small-vessel-diseases-in-acute-ischemic-stroke-patients
#3
Tae-Jin Song, Yoonkyung Chang, A-Ram Kim, Yuri Kim, Yong-Jae Kim
Cerebral small vessel diseases (SVDs) are closely associated with stroke. Elevated postprandial blood glucose is also an important risk factor for stroke. Dietary glycemic load (GL) and glycemic index (GI) are frequently used as markers of postprandial blood glucose response used as an estimator of the overall glycemic effect of the diet. We hypothesized that high dietary GL or GI will be associated with presence of cerebral SVDs in patients with acute ischemic stroke. We prospectively included 263 patients who had experienced first-ever symptomatic cerebral infarction within 7 days after symptom onset and who submitted a fully filled-in semi-quantitative food frequency questionnaire...
December 27, 2017: Nutrition Research
https://www.readbyqxmd.com/read/29455365/gender-differences-in-glycemic-control-and-diabetes-related-factors-in-young-adults-with-type-1-diabetes-results-from-the-metro-study
#4
Maria Ida Maiorino, Giuseppe Bellastella, Ofelia Casciano, Michela Petrizzo, Maurizio Gicchino, Mariangela Caputo, Annalisa Sarnataro, Dario Giugliano, Katherine Esposito
PURPOSE: To describe gender differences concerning glycemic control, cardiovascular risk factors, diabetic complications, concomitant pathologies, and circulating endothelial progenitor cells (EPCs), in a population of young adults with type 1 diabetes. METHODS: We collected data from 300 consecutively patients (168 males and 132 females), aged 18-30 years, among those admitted at Diabetes Unit of University of Campania "Luigi Vanvitelli" (Naples, Italy) from March 2012 to January 2017...
February 17, 2018: Endocrine
https://www.readbyqxmd.com/read/29454678/treatment-of-coenzyme-q10-for-24-weeks-improves-lipid-and-glycemic-profile-in-dyslipidemic-individuals
#5
Peiwen Zhang, Chen Yang, Honghui Guo, Jiaji Wang, Shengqiang Lin, Huamei Li, Yan Yang, Wenhua Ling
BACKGROUND: The use of coenzyme Q10 (CoQ10) as an adjuvant treatment with routine clinical therapy against metabolic diseases has shown benefit. However, the effect of CoQ10 as a primary preventive agent against cardiovascular diseases (CVDs) has not been well studied. OBJECTIVE: The objective of this study was to investigate the effect of CoQ10 on CVD risk factors in dyslipidemic patients. METHODS: In this randomized, double-blinded, placebo-controlled trial, 101 dyslipidemic subjects without taking any hypoglycemic or hypolipidemic drugs were administrated to 120 mg CoQ10 or placebo daily for 24 weeks...
December 21, 2017: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/29452132/effect-of-the-gstm1-gene-deletion-on-glycemic-variability-sympatho-vagal-balance-and-arterial-stiffness-in-patients-with-metabolic-syndrome-but-without-diabetes
#6
Andrea Iorio, Dorina Ylli, Renato Polimanti, Fabiana Picconi, Paola Maggio, Davide Francomano, Antonio Aversa, Dario Manfellotto, Maria Fuciarelli, Simona Frontoni
AIMS: An increased rate of cerebrovascular complications in patients with metabolic syndrome (MetS) has been reported. Previous studies demonstrated an association between glycemic variability (GV) and cerebrovascular reactivity (CRV) in MetS, thus suggesting a putative role of GV on cerebrovascular events. Although the pathophysiological mechanism linking GV to damage is still to be elucidated, evidence suggests oxidative stress plays a crucial role. Since functional variants in glutathione S-transferases (GST) genes modulate the cellular detoxification processes, the aim of this study was to elucidate the involvement of GSTs in MetS and investigating the correlation with GV, arterial stiffness, and sympatho-vagal (SV) balance...
February 13, 2018: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/29451006/different-indexes-of-glycemic-variability-as-identifiers-of-patients-with-risk-of-hypoglycemia-in-type-2-diabetes-mellitus
#7
Ana M Gómez, Oscar M Muñoz, Alejandro Marin, Maria Camila Fonseca, Martin Rondon, María Alejandra Robledo Gómez, Andrei Sanko, Dilcia Lujan, Maira García-Jaramillo, Fabian Mauricio León Vargas
INTRODUCTION: Recent publications frequently introduce new indexes to measure glycemic variability (GV), quality of glycemic control, or glycemic risk; however, there is a lack of evidence supporting the use of one particular parameter, especially in clinical practice. METHODS: A cohort of type 2 diabetes mellitus (T2DM) patients in ambulatory care were followed using continuous glucose monitoring sensors (CGM). Mean glucose (MG), standard deviation, coefficient of variation (CV), interquartile range, CONGA1, 2, and 4, MAGE, M value, J index, high blood glucose index, and low blood glucose index (LBGI) were estimated...
February 1, 2018: Journal of Diabetes Science and Technology
https://www.readbyqxmd.com/read/29450870/early-and-long-period-follow-up-results-of-low-glycemic-index-diet-for-migraine-prophylaxis
#8
Gökhan Evcili, Uygar Utku, Muhammed Nur Öğün, Gökhan Özdemir
OBJECTIVES: The role of dietary restriction in the management of patients with migraine is still a controversial topic in the headache field. The aim of this study was to evaluate the efficacy of dietary restriction on migraine attacks. METHODS: Patients diagnosed with migraine without aura according to the International Classification of Headaches were enrolled. Our study included 350 migraine patients evaluated at the neurology headache outpatient clinic. They were randomly divided into two groups: diet group as the study group and medication group as the control group...
January 2018: Aǧrı: Ağrı (Algoloji) Derneği'nin Yayın Organıdır, the Journal of the Turkish Society of Algology
https://www.readbyqxmd.com/read/29446830/prior-ingestion-of-exogenous-ketone-monoester-attenuates-the-glycemic-response-to-an-oral-glucose-tolerance-test-in-healthy-young-individuals
#9
Etienne Myette-Côté, Helena Neudorf, Hossein Rafiei, Kieran Clarke, Jonathan Peter Little
The main objectives of this study were threefold: (1) To determine whether acute ingestion of K me ; (R)-3-hydroxybutyl (R)-3-hydroxybutyrate impacts plasma glucose levels during a standardized oral glucose tolerance test (OGTT). (2) To compare changes in insulin concentrations and estimates of insulin sensitivity after acute K me supplementation. Twenty healthy participants (n = 10 males/females) aged between 18-35 years took part in a randomized crossover study. After an overnight fast, participants consumed a K me supplement (ΔG®; 0...
February 15, 2018: Journal of Physiology
https://www.readbyqxmd.com/read/29443904/comparison-of-conventional-and-microwave-assisted-heating-on-carbohydrate-content-antioxidant-capacity-and-postprandial-glycemic-response-in-oat-meals
#10
Joanna Harasym, Remigiusz Olędzki
Minimally processed cereal breakfast products from whole grain entered the market due to consumer demand of more nutritional food with more controlled sugar release. However, the subsequent processing of such products with different cooking methods in the consumer's kitchen may lead to significant differentiation of their nutritional value. Therefore, the evaluation of the impact of frequently used cooking methods on a final quality of breakfast cereals meal is needed. The present study investigates how the two different methods of heating, conventional and microwave (MW) assisted, affect the carbohydrate content, profile and resulting glycemic index of so prepared food as well as the antioxidant activity of meals...
February 14, 2018: Nutrients
https://www.readbyqxmd.com/read/29441322/effect-of-vitamin-e-and-omega-3-fatty-acids-in-type-2-diabetes-mellitus-patients
#11
Ashwitha Shruti Dass, Sarala Narayana, P N Venkatarathnamma
Diabetes mellitus (DM) and its complications have been implicated in hyperglycemia-induced oxidative stress. Antioxidants can improve glycemic control, lipid profile, and cognitive functions. We assessed the effect of Vitamin E and omega 3 fatty acids (OFA) on the above parameters. One hundred patients with type 2 DM receiving metformin 500 mg and glimepiride 1 mg were randomized to receive add-on therapy of Vitamin E 400 mg or OFA once daily for 12 weeks and the third group served as control. Fasting blood sugar (FBS), postprandial blood sugar (PPBS), glycated hemoglobin (HbA1c), body mass index (BMI), waist-hip ratio (WHR), lipid profile, and mini-mental state examination were done at baseline and 12 weeks...
January 2018: Journal of Advanced Pharmaceutical Technology & Research
https://www.readbyqxmd.com/read/29436378/establishment-of-community-based-reference-intervals-for-fructosamine-glycated-albumin-and-1-5-anhydroglucitol
#12
Elizabeth Selvin, Bethany Warren, Xintong He, David B Sacks, Amy K Saenger
BACKGROUND: There is growing interest in fructosamine, glycated albumin, and 1,5-anhydroglucitol (1,5-AG) as alternative measures of hyperglycemia, particularly for use in settings where traditional measures (glucose and HbA1c) are problematic or where intermediate (2-4 weeks) glycemic control is of interest. However, reference intervals for these alternative biomarkers are not established. METHODS: We measured fructosamine, glycated albumin, and 1,5-AG in a community-based sample of US black and white adults who participated in the Atherosclerosis Risk in Communities (ARIC) Study...
February 7, 2018: Clinical Chemistry
https://www.readbyqxmd.com/read/29435946/ethnic-variations-in-adiponectin-levels-and-its-association-with-age-gender-body-composition-and-diet-differences-between-iranians-indians-and-europeans-living-in-australia
#13
Majid Meshkini, Fariba Alaei-Shahmiri, Cyril Mamotte, Jaya Dantas
Adiponectin is an adipocyte-derived protein with anti-diabetic, anti-atherogenic and anti-inflammatory action, but there are few studies on its association with cardiovascular and metabolic risk factors in different ethnic groups in Australia. This cross-sectional study evaluated ethnic differences in adiponectin levels and its association with age, gender, body composition and diet in 89 adult Australians of European (n = 28), Indian (n = 28) and Iranian (n = 33) ancestries. Different measures of adiposity were assessed using the method of whole body dual energy X-ray absorptiometry (DEXA)...
February 12, 2018: Journal of Immigrant and Minority Health
https://www.readbyqxmd.com/read/29435809/body-mass-index-predicts-insulin-sensitivity-during-cardiac-surgery-a-prospective-observational-study
#14
Yosuke Nakadate, Hiroaki Sato, Tamaki Sato, Takumi Codere-Maruyama, Takashi Matsukawa, Thomas Schricker
PURPOSE: Taking into account the previously described link between body weight and diabetes mellitus (DM) in non-surgical patients, and the understanding that the degree of intraoperative insulin resistance is a predictor of adverse clinical outcomes, we investigated the relationship between body mass index (BMI) and insulin sensitivity during cardiac surgery. METHODS: We prospectively enrolled 400 patients scheduled for elective cardiac surgery and divided them into groups based on the presence or absence of type-2 DM...
February 12, 2018: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/29433515/control-of-glycemia-and-blood-pressure-in-british-adults-with-diabetes-mellitus-and-subsequent-therapy-choices-a-comparison-across-health-states
#15
Finlay A McAlister, Brendan Cord Lethebe, Caitlin Lambe, Tyler Williamson, Mark Lowerison
BACKGROUND: To examine the intensity of glycemic and blood pressure control in British adults with diabetes mellitus and whether control levels or treatment deintensification rates differ across health states. METHODS: Retrospective cohort study using primary care electronic medical records (the United Kingdom Health Improvement Network Database) for adults with diabetes diagnosed at least 6 months before the index HbA1C and systolic blood pressure (SBP) measurements (to give their primary care physicians time to achieve treatment goals)...
February 12, 2018: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/29433292/inhibitory-activity-of-phenolic-rich-pistachio-green-hull-extract-enriched-pasta-on-key-type-2-diabetes-relevant-enzymes-and-glycemic-index
#16
Sajjad Lalegani, Hassan Ahmadi Gavlighi, Mohammad Hossein Azizi, Roghayeh Amini Sarteshnizi
Phenolic compounds as agro-industrial by-products have been associated with health benefits since they exhibit high antioxidant activity and anti-diabetic properties. In this study, polyphenol-rich extract from pistachio green hull (PGH) was evaluated for antioxidant activity and its ability to inhibit α-amylase and α-glucosidase activity in vitro. The effect of PGH extract powder on in vitro starch digestibility was also evaluated. The results showed that PGH had stronger antioxidant activity than Trolox...
March 2018: Food Research International
https://www.readbyqxmd.com/read/29432877/the-effects-of-vitamin-d-and-probiotic-co-supplementation-on-mental-health-parameters-and-metabolic-status-in-type-2-diabetic-patients-with-coronary-heart-disease-a-randomized-double-blind-placebo-controlled-trial
#17
Fariba Raygan, Vahidreza Ostadmohammadi, Fereshteh Bahmani, Zatollah Asemi
BACKGROUND: This study was carried out to evaluate the effects of vitamin D and probiotic co-supplementation on mental health parameters and metabolic status in diabetic people with coronary heart disease (CHD). METHODS: This randomized, double-blind, placebo-controlled trial was carried out among 60 diabetic people with CHD, aged 45-85 years old. Subjects were randomly allocated into two groups to receive either 50,000 IU vitamin D every 2 weeks plus 8 × 10 9 CFU/g probiotic of Lactocare Zisttakhmir Co (n = 30) or placebo (n = 30) for 12 weeks...
February 9, 2018: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/29431598/momordica-charantia-administration-improves-insulin-secretion-in-type-2-diabetes-mellitus
#18
Marisol Cortez-Navarrete, Esperanza Martínez-Abundis, Karina G Pérez-Rubio, Manuel González-Ortiz, Miriam Méndez-Del Villar
An improvement in parameters of glycemic control has been observed with Momordica charantia in patients with type 2 diabetes mellitus (T2DM). It is unknown whether this improvement is through a modification of insulin secretion, insulin sensitivity, or both. We hypothesized that M. charantia administration can improve insulin secretion and/or insulin sensitivity in patients with T2DM, without pharmacological treatment. The objective of the study was to evaluate the effect of M. charantia administration on insulin secretion and sensitivity...
February 12, 2018: Journal of Medicinal Food
https://www.readbyqxmd.com/read/29428452/association-between-dietary-glycemic-index-and-knee-osteoarthritis-the-korean-national-health-and-nutrition-examination-survey-2010-2012
#19
Min Wook So, Sunggun Lee, Seong-Ho Kim
BACKGROUND: Obesity and metabolic abnormalities are important risk factors for knee osteoarthritis (KOA). Recent epidemiologic studies have found that a high glycemic index (GI) and glycemic load (GL) diet are associated with a higher risk for metabolic complications and cardiovascular mortality. OBJECTIVE: We aimed to examine the association between dietary GI, dietary GL, and KOA among Korean adults. DESIGN: This was a cross-sectional study that analyzed data obtained from the Korean National Health and Nutrition Examination Survey 2010-2012...
February 7, 2018: Journal of the Academy of Nutrition and Dietetics
https://www.readbyqxmd.com/read/29427024/comparison-of-the-effects-of-linagliptin-and-voglibose-on-endothelial-function-in-patients-with-type-2-diabetes-and-coronary-artery-disease-a-prospective-randomized-pilot-study-effort
#20
Taku Koyama, Atsushi Tanaka, Hisako Yoshida, Jun-Ichi Oyama, Shigeru Toyoda, Masashi Sakuma, Teruo Inoue, Yoritaka Otsuka, Koichi Node
Endothelial dysfunction contributes to poor cardiovascular prognosis in patients with type 2 diabetes mellitus (T2DM) and coronary artery disease (CAD). The effect of dipeptidyl peptidase-4 inhibitors on endothelial function remains controversial. We sought to compare the effects of linagliptin and voglibose on endothelial function, as assessed by reactive hyperemia-peripheral arterial tonometry (RH-PAT). Sixteen patients with newly diagnosed T2DM and CAD were randomized 1:1 to linagliptin (5 mg, once-daily) or voglibose (0...
February 9, 2018: Heart and Vessels
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