Abstract：
:Glycaemic variability challenges the accuracy and use of the glycaemic index (GI). The purpose of the current study was to determine the role of mastication on GI. Using a randomized, controlled, crossover, non-blind design, 15 healthy young subjects returned on 5 separate days for three glucose and two rice test sessions. At the rice sessions, subjects chewed each mouthful either 15 or 30 times. Rice chewed 15 times produced a total glycaemic response (GR; 155 mmol min/l), peak GR (2.4 mmol/l) and GI (68) significantly lower than when chewed for longer (30 times) (184 mmol min/l, 2.8 mmol/l and 88, respectively). The study shows that the GI of rice is affected by the degree of mastication. Chewing 15 times compared with 30 times significantly attenuates the GI, suggesting that mastication may potentially contribute to the glycaemic variability of rice. While future work must establish the extent and limits to which mastication affects glycaemia, it could also explore the potential of using mastication to reduce the glycaemic load of rice.
journal_name
Eur J Clin Nutrjournal_title
European journal of clinical nutritionauthors
Ranawana V,Leow MK,Henry CJdoi
10.1038/ejcn.2013.231subject
Has Abstractpub_date
2014-01-01 00:00:00pages
137-9issue
1eissn
0954-3007issn
1476-5640pii
ejcn2013231journal_volume
68pub_type
杂志文章,随机对照试验abstract：BACKGROUND/OBJECTIVES:The purpose of our study was to explore the relation of prenatal exposure to the Chinese famine and the risk of metabolic syndrome in adulthood in consecutive generations. SUBJECTS/METHODS:A total of 960 families, including 1920 parents (F1) who were born near the time of the Great Chinese famine...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/s41430-020-0561-3
更新日期：2020-08-01 00:00:00
abstract：OBJECTIVES:Swedish Obese Subjects (SOS) is a multidisciplinary project involving aspects of obesity ranging from description of the severely obese state to effects of surgical intervention on long-term mortality and morbidity. Dietary studies, which represent an integral part of SOS research activities, are the focus o...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,评审
doi：10.1038/sj.ejcn.1600567
更新日期：1998-05-01 00:00:00
abstract：BACKGROUND:Hyperhomocysteinemia (HHCY) is a risk factor for cardiovascular diseases (CVD). HHCY may interact with hypertension (HTEN) and an unfavorable cholesterol profile (UNFAVCHOL) to alter the risk of CVD. OBJECTIVES:To estimate the prevalences of HHCY (1) isolated and (2) in combination with UNFAVCHOL and/or HTE...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1602097
更新日期：2005-04-01 00:00:00
abstract：:Thirty-four healthy non-smoking subjects (20 men and 14 women) were given 25 ml cod liver oil (CLO) daily as dietary supplement for 8 weeks in a controlled cross-over study. Prior to intervention, women had significantly higher serum total (P < 0.05) and high density lipoprotein (HDL) (P < 0.001) cholesterol values, h...
journal_title：European journal of clinical nutrition
pub_type： 临床试验,杂志文章
doi：
更新日期：1993-02-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:The roles of vitamin B12 and homocysteine concentration in depression are not clear. We investigated cross-sectional and prospective associations of serum vitamin B12 and plasma homocysteine with depressive symptoms in Dutch older adults. SUBJECTS/METHODS:In the Longitudinal Aging Study Amsterdam...
journal_title：European journal of clinical nutrition
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更新日期：2017-04-01 00:00:00
abstract：OBJECTIVES:Application of a HPLC (high performance liquid chromatography) method, using cyanide derivatisation, to the determination of plasma pyridoxal-5-phosphate (PLP) concentrations as an indicator of vitamin B6 adequacy. SETTING:The study was performed at the Institute of Food Research, Norwich, UK. Blood samples...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1600775
更新日期：1999-06-01 00:00:00
abstract：:Despite many methodological difficulties, studies evaluating the relationship between being small for gestational age (SGA) at birth and various measures of adverse neurologic outcome generally show significant associations. Nevertheless, cerebral palsy is rarely found in SGA infants. Minimal neurologic dysfunction is...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,评审
doi：
更新日期：1998-01-01 00:00:00
abstract：OBJECTIVE:Recent studies suggest that subtle vitamin K depletion has far-reaching consequences. As this entity is not associated with prothrombin time elevation, it is important to determine whether alternate methods can help identify it. We investigated subtle vitamin K depletion in a hospital setting and determined w...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1600670
更新日期：1998-12-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Vitamin D status has been associated with fetal growth and offspring's bone mass in some observational studies. We characterize the trajectory of total maternal serum 25-hydroxyvitamin D [25(OH)D] concentration by race and examine whether vitamin D status is associated with neonatal anthropometry ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/s41430-018-0212-0
更新日期：2019-03-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:In most populations the prevalence of obesity is greater in women than in men; however, the magnitude of the difference between the sexes varies significantly by country. We considered the role of gender inequality in explaining these disparities. SUBJECTS/METHODS:We undertook an ecological analy...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2014.86
更新日期：2014-10-01 00:00:00
abstract：:The effect of guar on the absorption of the calcium isotope 45Ca was measured in six normal subjects. Values for the delay before the initial rise of radioactivity in plasma (delta t) and the initial fractional absorption rate (alpha) were derived using a non-linear curve-fitting computer programme. Guar significantly...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1988-05-01 00:00:00
abstract：OBJECTIVE:To assess the effects of smoking on serum lipoprotein levels taking into account current nutritional intakes. DESIGN:Case-control study comparing smokers and non-smokers. SETTING:Ambulatory subjects of the Urban Community of Lille examined at home or at the Health Care Center. SUBJECTS:Men, between 45 and ...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Fiber-rich diets have been proposed to lower circulating levels of inflammatory makers. Our objective was to investigate cross-sectional relationships between fiber intake and plasma fibrinogen. SUBJECTS/METHODS:We examined the relationship between plasma fibrinogen and dietary fiber in 20,960 me...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/ejcn.2011.194
更新日期：2012-04-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Young Indian adults are at greater risk of overweight/obesity due to their high energy intake and sedentary lifestyle. Their energy requirement (ER) is based on their total energy expenditure (TEE) estimated from factorial method, which possibly overestimates their basal metabolic rate (BMR) and p...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
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更新日期：2020-10-24 00:00:00
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journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1988-02-01 00:00:00
abstract：:Adverse reaction to cow's milk and infant formulas are common during infancy. Cow's milk has more than 20 constituents proteins and in principle many are capable of giving rise to an IgE mediated response. The prevalence of cow's milk allergy is between 0.5-10% of the paediatric population (Frier & Kletter, 1970, Gerr...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：
更新日期：1995-09-01 00:00:00
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journal_title：European journal of clinical nutrition
pub_type： 杂志文章
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更新日期：2004-10-01 00:00:00
abstract：:The effect on total serum cholesterol and its lipoprotein fractions of supplementation of the diet with amla (Emblica officinalis, Gaertn., the Indian gooseberry) was studied in normal and hypercholesterolaemic men aged 35-55 years. The supplement was given for a period of 28 d in the raw form. Both normal and hyperch...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
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更新日期：1988-11-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Anorexia or lack of appetite is common in chronic obstructive pulmonary disease (COPD) and may be caused or augmented by several symptoms affecting appetite and eating. We aimed to investigate and quantify the extent of nutrition impact symptoms (NIS) in patients with COPD and to explore relations...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
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更新日期：2015-02-01 00:00:00
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journal_title：European journal of clinical nutrition
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更新日期：2016-07-01 00:00:00
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journal_title：European journal of clinical nutrition
pub_type： 杂志文章
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更新日期：2014-10-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Recently, the role of a low-carbohydrate diet in diabetes management has generated interest with claims being made regarding its superiority over the traditional high-carbohydrate, low-fat dietary approach. This systematic review and meta-analysis evaluated the interpretation and effect of a low-c...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,meta分析
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更新日期：2018-03-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:The elderly constitute a population group with a high prevalence of non-communicable chronic diseases and high risk of malnutrition. The aim of this study was to identify factors associated to nutritional risk in free-living European elderly. SUBJECTS/METHODS:The sample included 644 European citi...
journal_title：European journal of clinical nutrition
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更新日期：2013-11-01 00:00:00
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pub_type： 杂志文章,随机对照试验
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更新日期：2008-12-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Flavanols may provide protection against insulin resistance, but little is known about the amounts and types of flavanols that may be efficacious. SUBJECTS/METHODS:This study was designed to determine whether cocoa flavanols, over a range of intakes, improve biomarkers of glucose regulation, infl...
journal_title：European journal of clinical nutrition
pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：2012-10-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:The European Food Safety Authority approved a health claim (ID558) relating to lowered postprandial glycaemia when fructose replaces 30% of sucrose in foods and beverages. We assessed the effects of partial replacement of sucrose with fructose on serum glucose, uric acid and blood pressure. SUBJE...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
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更新日期：2018-12-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:Previous small studies have shown either no difference or a lower risk of symptomatic gallstone disease in vegetarians than in non-vegetarians. This study examined the incidence of symptomatic gallstone disease in a cohort of British vegetarians and non-vegetarians, and investigated the associatio...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
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更新日期：2017-06-01 00:00:00
abstract：BACKGROUND/OBJECTIVES:To determine if consumption of yogurt containing a high dose of probiotic (1×10(10) colony-forming unit per 100 ml), Bifidobacterium animalis subsp. lactis (B. lactis), decreases absences in children 2-4 years attending daycare/school centers. SUBJECTS/METHODS:We conducted a double-blinded, rando...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
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更新日期：2011-04-01 00:00:00
abstract：OBJECTIVES:Prevention of cardiovascular diseases by paleolithic or hunter-gatherer diets has been discussed during recent years. METHODS:Our aim was to assess the effect of a paleolithic diet in a pilot study on healthy volunteers during 3 weeks. The intention was to include 20 subjects, of whom 14 fulfilled the study...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章
doi：10.1038/sj.ejcn.1602790
更新日期：2008-05-01 00:00:00
abstract：OBJECTIVES:To investigate side by side the effects on serum lipoproteins and postprandial glucose and insulin concentrations of beverages enriched with 5 or 10 g of beta-glucans from oats or barley. DESIGN AND SETTING:An 8-week single blind, controlled study with five parallel groups carried out at two centres under i...
journal_title：European journal of clinical nutrition
pub_type： 杂志文章,随机对照试验
doi：10.1038/sj.ejcn.1602240
更新日期：2005-11-01 00:00:00
