Effects of different weight loss dietary interventions on body mass index and glucose and lipid metabolism in obese patients

Ma, Yahui; Sun, Lina; Mu, Zhijing

doi:10.1097/md.0000000000033254

Cited by 6 publications

(5 citation statements)

References 42 publications

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Section: Discussionsupporting

confidence: 93%

“…Our study was consistent with some previous researches that evaluated the effects of different interventions on the obese individuals and showed significant positive correlation between body weight changes and WC and/or HC 10 – 20 . A recent study showed that body weight, BMI, WC, and HC decreased significantly after a calorie-restricted high-protein diet, and intermittent fasting 10 . A significant reduction in body weight and FM was also indicated in obese or overweight subjects after adherence to both Mediterranean diet (MD) and the Very Low-Calorie Ketogenic diet (VLCKD), whereas the MD caused a higher reduction in WC and FM 11 .…”

Section: Discussionsupporting

confidence: 93%

“…A significant positive correlation was demonstrated between body weight changes and WC and/or HC in some previous randomized clinical trials (RCTs) with different interventions on the obese individuals 10 – 20 . A recent study showed that body weight, BMI, WC, and HC decreased significantly after a calorie-restricted high-protein diet, and intermittent fasting 10 .…”

Section: Introductionmentioning

confidence: 86%

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Prediction the changes of anthropometric indices following a weight-loss diet in overweight and obese women by mathematical models

Ebrahimzadeh Attari,

Nourmohammadi,

Asghari-Jafarabadi

et al. 2024

Sci Rep

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Estimating the change rates in body size following the weight loss programs is very important in the compliance of those programs. Although, there is enough evidence on the significant association of body weight change with the other anthropometric indices and/ or body composition, there is so limited studies that have depicted this relationship as mathematical formulas. Therefore, the present research designed to use a mathematical model to predict changes of anthropometric indices following a weight-loss diet in the overweight and obese women. In this longitudinal study, 212 overweight/obese women who received an individualized low-calorie diet (LCD) were selected and followed-up for five months. Anthropometric measurements such as weight, waist circumference (WC), hip circumference (HC), and body composition (lean mass and fat mass) were performed. Then, body mass index, waist to hip ratio (WHR), waist to height ratio (WHtR), a body shape index (ABSI), abdominal volume index (AVI), and body adiposity index (BAI) were calculated using the related formula. Following the LCD led to the substantial and consistent changes in various anthropometric indices over time. All of these anthropometric variations were significantly related with the percent change (PC) of body weight except than WHR. Moreover, according to the mathematical formulas, weight loss was closely related to the decrease of WC (PC-WC = − 0.120 + 0.703 × PC-WT), HC (PC-HC = − 0.350 + 0.510 × PC-WT), body fat percentage (PC-Body Fat = − 0.019 + 0.915 × PC-WT), WHtR (PC-WHtR = − 0.113 + 0.702 × PC-WT), and improvements in ABSI (PC-ABSI = − 0.112 + 0.034 × PC-WT) and AVI (PC-AVI = − 0.324 + 1.320 × PC-WT). The decreasing rates of WC, HC, body fat percentage, WHtR, ABSI, and AVI in relation to the weight loss were clinically and statistically significant. This means that a healthy weight lowering diet would be accompanied by decreasing the body fat, body size and also the risk of morbidities.

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Section: Discussionsupporting

confidence: 93%

Section: Discussionsupporting

confidence: 93%

Section: Introductionmentioning

confidence: 86%

See 1 more Smart Citation

Prediction the changes of anthropometric indices following a weight-loss diet in overweight and obese women by mathematical models

Ebrahimzadeh Attari,

Nourmohammadi,

Asghari-Jafarabadi

et al. 2024

Sci Rep

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show abstract

“…In line with our current findings, both animal models 37,42 and patient studies [43][44][45] have previously shown that dietary interventions that reduce body weight also improve metabolic disorders, including T2D and its complications. Moreover, we found that all three dietary interventions ameliorated glycemic status, consistent with other reports in db/db mice 46,47 and in patients with T2D.…”

Section: Discussionsupporting

confidence: 91%

Dietary interventions improve diabetic kidney disease, but not peripheral neuropathy, in a db/db mouse model of type 2 diabetes

Eid,

O'Brien,

Kretzler

et al. 2023

The FASEB Journal

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Patients with type 2 diabetes often develop the microvascular complications of diabetic kidney disease (DKD) and diabetic peripheral neuropathy (DPN), which decrease quality of life and increase mortality. Unfortunately, treatment options for DKD and DPN are limited. Lifestyle interventions, such as changes to diet, have been proposed as non‐pharmacological treatment options for preventing or improving DKD and DPN. However, there are no reported studies simultaneously evaluating the therapeutic efficacy of varying dietary interventions in a type 2 diabetes mouse model of both DKD and DPN. Therefore, we compared the efficacy of a 12‐week regimen of three dietary interventions, low carbohydrate, caloric restriction, and alternate day fasting, for preventing complications in a db/db type 2 diabetes mouse model by performing metabolic, DKD, and DPN phenotyping. All three dietary interventions promoted weight loss, ameliorated glycemic status, and improved DKD, but did not impact percent fat mass and DPN. Multiple regression analysis identified a negative correlation between fat mass and motor nerve conduction velocity. Collectively, our data indicate that these three dietary interventions improved weight and glycemic status and alleviated DKD but not DPN. Moreover, diets that decrease fat mass may be a promising non‐pharmacological approach to improve DPN in type 2 diabetes given the negative correlation between fat mass and motor nerve conduction velocity.

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“…Since the food intake of the IF-adlib group was similarly reduced to that of the calorie-restricted animals (C-CRD), it explained why the body weight gain of both groups was not different during this experiment. This agrees with the similar body weight loss observed between patients who are obese or overweight when subjected to CRD or IF regimes [ 21 ]; it has also been described that animals [ 22 ] or patients following IF [ 21 ] present less fat percentage than those with CRD when body composition is analyzed.…”

Section: Discussionsupporting

confidence: 89%

Circadian Synchronization of Feeding Attenuates Rats’ Food Restriction-Induced Anxiety and Amygdalar Thyrotropin-Releasing Hormone Downregulation

Soberanes-Chávez,

Trujillo-Barrera,

de Gortari

2024

IJMS

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Anxiety is a common comorbidity of obesity, resulting from prescribing long-term caloric restriction diets (CRDs); patients with a reduced food intake lose weight but present anxious behaviors, poor treatment adherence, and weight regain in the subsequent 5 years. Intermittent fasting (IF) restricts feeding time to 8 h during the activity phase, reducing patients’ weight even with no caloric restriction; it is unknown whether an IF regime with ad libitum feeding avoids stress and anxiety development. We compared the corticosterone blood concentration between male Wistar rats fed ad libitum or calorie-restricted with all-day or IF food access after 4 weeks, along with their anxiety parameters when performing the elevated plus maze (EPM). As the amygdalar thyrotropin-releasing hormone (TRH) is believed to have anxiolytic properties, we evaluated its expression changes in association with anxiety levels. The groups formed were the following: a control which was offered food ad libitum (C-adlib) or 30% of C-adlib’s energy requirements (C-CRD) all day, and IF groups provided food ad libitum (IF-adlib) or 30% of C-adlib’s requirements (IF-CRD) with access from 9:00 to 17:00 h. On day 28, the rats performed the EPM and, after 30 min, were decapitated to analyze their amygdalar TRH mRNA expression by in situ hybridization and corticosterone serum levels. Interestingly, circadian feeding synchronization reduced the body weight, food intake, and animal anxiety levels in both IF groups, with ad libitum (IF-adlib) or restricted (IF-CRD) food access. The anxiety levels of the experimental groups resulted to be negatively associated with TRH expression, which supported its anxiolytic role. Therefore, the low anxiety levels induced by synchronizing feeding with the activity phase would help patients who are dieting to improve their diet therapy adherence.

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Effects of different weight loss dietary interventions on body mass index and glucose and lipid metabolism in obese patients

Cited by 6 publications

References 42 publications

Prediction the changes of anthropometric indices following a weight-loss diet in overweight and obese women by mathematical models

Prediction the changes of anthropometric indices following a weight-loss diet in overweight and obese women by mathematical models

Dietary interventions improve diabetic kidney disease, but not peripheral neuropathy, in a db/db mouse model of type 2 diabetes

Circadian Synchronization of Feeding Attenuates Rats’ Food Restriction-Induced Anxiety and Amygdalar Thyrotropin-Releasing Hormone Downregulation

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