The influence of diet with reduction in calorie intake on metabolic syndrome parameters in obese subjects with impaired glucose tolerance

Polovina, Snežana; Micić, Dragan

doi:10.2298/mpns1008465p

Cited by 8 publications

(11 citation statements)

References 23 publications

(15 reference statements)

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“…Six studies [ 62 , 67 , 71 , 99 , 102 , 109 ] reported low calorie interventions in people with prediabetes, achieved either through restrictions on all food classes or manipulation of a specific food group. Four studies reported low-calorie dietary interventions that were achieved through restrictions on the daily intake of all food classes, with intervention durations lasting from eight weeks to 12 months [ 62 , 67 , 102 , 109 ]. Daily energy allowances ranged from 415–1700 kcal, distributed with macronutrient compositions of 41–65% carbohydrates, 12–43.7% protein and 13–30% fat.…”

Section: Resultsmentioning

confidence: 99%

“…Daily energy allowances ranged from 415–1700 kcal, distributed with macronutrient compositions of 41–65% carbohydrates, 12–43.7% protein and 13–30% fat. The studies reported reductions in fasting blood glucose levels, which corresponded to a decrease in insulin resistance in three of the studies [ 62 , 102 , 109 ]. Measures of anthropometry changed considerably after intervention, with decreases in body weight [ 67 , 102 , 109 ] and waist circumference [ 62 , 67 , 102 ].…”

Section: Resultsmentioning

confidence: 99%

“…The studies reported reductions in fasting blood glucose levels, which corresponded to a decrease in insulin resistance in three of the studies [ 62 , 102 , 109 ]. Measures of anthropometry changed considerably after intervention, with decreases in body weight [ 67 , 102 , 109 ] and waist circumference [ 62 , 67 , 102 ]. Interestingly, Christensen et al compared a low energy diet (810 kcal/day) with a very low energy diet (415–554 kcal/day) and found that the former was preferable owing to lower lean tissue loss and fewer side effects reported [ 67 ].…”

Section: Resultsmentioning

confidence: 99%

See 2 more Smart Citations

Nutritional Strategies in Prediabetes: A Scoping Review of Recent Evidence

Yau¹,

Thor²,

Ramadas³

2020

Nutrients

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Nutritional therapy has been conventionally recommended for people with prediabetes as a method to delay or halt progression to type 2 diabetes. However, recommended nutritional strategies evolve over time. Hence, we performed a scoping review on recently reported nutritional interventions for individuals with prediabetes. Ovid MEDLINE, PubMed, Embase, Scopus, CINAHL and PsycINFO databases were searched to identify relevant research articles published within the past 10 years. Ninety-five articles involving a total of 11,211 participants were included in this review. Nutritional strategies were broadly classified into four groups: low calorie diet, low glycemic index diet, specific foods, and a combination of diet and exercise. The most frequently assessed outcomes were plasma glucose, serum insulin, serum lipid profile, body mass index and body weight. More than 50% of reported interventions resulted in significant improvements in these parameters. Nutritional interventions have demonstrated feasibility and practicality as an effective option for prediabetes management. However, the intervention variability demonstrates the challenges of a ‘one-size-fits-all’ approach. Investigations in genetically diverse populations and objective assessment of progression rate to diabetes are necessary to better comprehend the impact of these nutritional strategies in prediabetes.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Nutritional Strategies in Prediabetes: A Scoping Review of Recent Evidence

Yau¹,

Thor²,

Ramadas³

2020

Nutrients

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“…Insulin resistance is associated with impaired lipid oxidation in mitochondria, accumulation of lipid metabolites and inactivation of the insulin signal. Moderate weight loss in obese patients reduces the risk of diabetes by about 50%, with a favorable effect on the lipid status 8,9 . Results of recently published Look AHEAD study 10 demonstrated significant improvement in glucose control in the group of obese patients with T2DM with lifestyle changes that included diet therapy and physical activity.…”

Section: Diabetes Remission After Bariatric Surgerymentioning

confidence: 99%

Metabolic surgery and obesity related comorbidities

Polovina

Mićić

Bjelović³

et al. 2018

VOJNOSANIT PREGL

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“…Increased caloric intake is directly related to the development of insulin resistance [11]. This imbalance in energy consumption leads to obesity, and in 1988, Reaven [12] was among the first to associate the hypertrophy of adipose tissue, commonly found in obese patients, with IR.…”

Section: Introductionmentioning

confidence: 99%

Food Restriction and the Accumulation of Fat in the Livers of Wistar Rats

Moura¹

2012

TONUTRJ

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Laboratory rats, when kept in conditions regarded as "standard", are physically inactive, do not have proper environmental stimulation and have free access to food, which can lead to metabolic syndrome and fat accumulation in the liver. This study aimed to analyse the susceptibility of "control animals", which have free access to food, to metabolic syndrome and fat accumulation in the liver compared to animals that were subjected to food restriction. Ninety-day-old Wistar rats were divided into two groups, fed ad libitum (free access to food) and food restricted (60% of the amount of food consumed by the ad libitum group), according to a protocol of alimentation for four weeks. To analyse the effects of food restriction on the nutritional status, serum albumin and total protein levels were analysed and showed no differences between groups, which indicated an absence of malnutrition. The retroperitoneal, subcutaneous and mesenteric fat tissues were weighed, and it was found that the mesenteric fat tissue showed a greater reduction from the food restriction. There was no difference in the insulin sensitivity and the fat accumulation in the liver between groups. However, it was shown that for every 1% decrease in weight due to the food restriction, insulin sensitivity increased by 0.67% and hepatic fat decreased. Therefore, we can conclude that caloric restriction leads to weight loss. Although no significant differences in insulin sensitivity and hepatic fat content existed between the groups at the end of the experiment, weight loss modulated these variables.

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The influence of diet with reduction in calorie intake on metabolic syndrome parameters in obese subjects with impaired glucose tolerance

Cited by 8 publications

References 23 publications

Nutritional Strategies in Prediabetes: A Scoping Review of Recent Evidence

Nutritional Strategies in Prediabetes: A Scoping Review of Recent Evidence

Metabolic surgery and obesity related comorbidities

Food Restriction and the Accumulation of Fat in the Livers of Wistar Rats

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