Effect of nuts on energy intake, hunger, and fullness, a systematic review and meta-analysis of randomized clinical trials

Akhlaghi, Masoumeh; Ghobadi, Saeed; Zare, Morteza; Foshati, Sahar

doi:10.1080/10408398.2018.1514486

Cited by 42 publications

(49 citation statements)

References 53 publications

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“…A previous review [5] reported no effect of nut consumption on body weight from 4 meta-analyses of prospective and intervention studies [42][43][44][45]. In this review, we included 3 more meta-analyses of observational and interventional studies [5][6][7]. As a result, nut consumption still did not significantly affect body weight based on 7 meta-analyses [5][6][7][42][43][44][45].…”

Section: Body Weightmentioning

confidence: 94%

“…Reference lists of chosen articles were also screened for related publications. A previous review [4] examined 34 meta-analyses, and this review added 7 new meta-analyses [5][6][7][8][9][10][11]. A flow chart for the identified studies is included in this review in Figure 2.…”

Section: Methodsmentioning

confidence: 99%

“…. Subanalysis showed that increased energy intake following nut consumption was observed only in overweight and obese subjects, not in normal weight subjects [6].…”

Section: Body Weightmentioning

confidence: 98%

“…In this review, we included 3 more meta-analyses of observational and interventional studies [5][6][7]. As a result, nut consumption still did not significantly affect body weight based on 7 meta-analyses [5][6][7][42][43][44][45].…”

Section: Body Weightmentioning

confidence: 99%

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Does Nut Consumption Reduce Mortality and/or Risk of Cardiometabolic Disease? An Updated Review Based on Meta-Analyses

Kim

Keogh

Clifton

2019

IJERPH

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Aim We aimed to determine if nut consumption decreases mortality and/or the risk of cardiometabolic diseases based on updated meta-analyses of epidemiological and intervention studies. Methods. An updated electronic search was conducted in PubMed/MEDLINE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and the Cochrane Library databases for original meta-analyses to investigate the effects of nut consumption on cardiometabolic disease in humans. Results. Seven new meta-analyses were included in this updated review. Findings similar to our previous review were observed, showing that nut consumption significantly decreased cardiovascular disease (CVD) mortality (−19% to −25%; n = 4), coronary heart disease (CHD) mortality (−24% to −30%; n = 3), stroke mortality (−17% to −18%; n = 3), CVD incidence (−15% to −19 %; n = 4), CHD [or coronary artery disease (CAD)] incidence (−17% to −34%; n = 8), and stroke incidence (−10% to −11%; n = 6) comparing high with low categories of nut consumption. Fasting glucose levels (0.08 to 0.15 mmol/L; n = 6), total cholesterol (TC; 0.021 to 0.30 mmol/L; n = 10), and low-density lipoprotein cholesterol (LDL-C; 0.017 to 0.26 mmol/L; n = 10) were significantly decreased with nut consumption compared with control diets. Body weight and blood pressure were not significantly affected by nut consumption. Conclusion. Nut consumption appears to exert a protective effect on cardiometabolic disease, possibly through improved concentrations of fasting glucose, total cholesterol, and LDL-C.

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Section: Body Weightmentioning

confidence: 94%

Section: Methodsmentioning

confidence: 99%

“…. Subanalysis showed that increased energy intake following nut consumption was observed only in overweight and obese subjects, not in normal weight subjects [6].…”

Section: Body Weightmentioning

confidence: 98%

Section: Body Weightmentioning

confidence: 99%

See 2 more Smart Citations

Does Nut Consumption Reduce Mortality and/or Risk of Cardiometabolic Disease? An Updated Review Based on Meta-Analyses

Kim

Keogh

Clifton

2019

IJERPH

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“…Satiety effects of pistachios either in terms of next meal energy intake or satiety sensations remain unexplored. A recent meta-analysis of randomized clinical studies on the effects of nuts on energy intake, hunger, and fullness included 31 trials [33]. Pooled estimates of clinical trials showed increased daily energy intake in obese/overweight but not in normal weight participants, and decreased hunger following nut consumption.…”

Section: Introductionmentioning

confidence: 99%

A Randomized Controlled Pilot Study to Assess Effects of a Daily Pistachio (Pistacia Vera) Afternoon Snack on Next-Meal Energy Intake, Satiety, and Anthropometry in French Women

et al. 2019

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Including nuts in the diet improves appetite control and does not lead to weight gain. However, for pistachios, evidence from randomized intervention studies is limited and there are no data on the effect of pistachios on satiety. The objective of this study was to assess the effect of daily consumption of pistachios as an afternoon snack on satiety, self-reported energy, self-reported nutrient intake, body weight, and body composition. This randomized controlled pilot study included two parallel groups of 30 healthy French women, in a free-living setting. For four weeks, groups were instructed to consume either 56 g (1318 kJ) of pistachios or 56 g of isoenergetic/equiprotein savory biscuits as an afternoon snack. Evening energy intake, changes in anthropometric measures, and daily intake of energy and selected nutrients were assessed. Visual analogue scales (VAS) were used to rate hunger, fullness, desire to eat, and prospective consumption. Satiety effects were not different between groups, as assessed by evening energy intake or VAS scores. Consuming pistachios or biscuits had no impact on body weight. Thiamin, vitamin B6, copper, and potassium intakes were significantly higher in the pistachio group. Consuming pistachios or biscuits as an afternoon snack resulted in similar post-snack food intake and subjective feelings of satiety. A daily pistachio snack for a month did not affect body weight or composition but it did improve micronutrient intake.

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The effects of macro‐algae supplementation on serum lipid, glycaemic control and anthropometric indices: A systematic review and meta‐analysis of clinical trials

Rezaei

Doaei

Tabrizi

et al. 2023

Endocrino Diabet & Metabol

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IntroductionMacro‐algae products have been shown to ameliorate the metabolic disorders state. Thus, highlighting their function as supplementary therapeutic agents can be a novel strategy for clinical therapies. This systematic review and meta‐analysis of clinical trials aimed to summarize the effect of macro‐algae consumption on serum lipid profile, glycaemic control and anthropometric factors.MethodsIn this systematic review and meta‐analysis, a comprehensive search was performed for relevant studies published up to May 2023. The Cochran's Q test and I‐square (I2) tests were used to evaluate heterogeneity across the included studies. The meta‐analysis was conducted using random‐effects model (DerSimonian and Laird), and weighted mean difference (WMD) was considered as the pooled effect size.ResultsOut of 8602 papers in the initial screening, eight clinical trials with a total of 438 participants were included into this meta‐analysis. The results indicated that macro‐algae supplementation significantly decreased serum levels of total cholesterol (TC) (WMD = −6.7 mg/dL; 95% CI: −12.59, −0.80; item = 0.026) and low‐density lipoprotein cholesterol (LDL‐c) (WMD = −8.25 mg/dL; 95% CI: −15.38, −1.12; p‐value = .023). There was an increase in level of high‐density lipoprotein cholesterol (HDL‐c) (WMD = 0.48 mg/dL; 95% CI: −2.05, 3.01; p‐value = .71) which was not statistically significant. Macro‐algae supplementation reduced body mass index (BMI) (WMD = −0.28 kg/m2; 95% CI: −0.96, 0.41; p‐value = .426), weight (WMD = −0.39 kg; 95% CI: −3.6, 2.83; p‐value = .81), waist circumference (WC) (WMD = −0.52 cm; 95% CI: −2.71, 1.66; p‐value = .64), fasting blood sugar (FBS) (WMD = −1.95 mg/dL; 95% CI: −5.19, 1.28; p‐value = .24) and HbA1c (WMD = −0.02%; 95% CI: −0.14, 0.09; p‐value = .66) in intervention group.ConclusionsThis meta‐analysis indicated that macro‐algae supplementation significantly decreased TC and LDL‐c level. It can also increase HDL‐c level and reduce anthropometric indices and glycaemic control factors.

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Effect of nuts on energy intake, hunger, and fullness, a systematic review and meta-analysis of randomized clinical trials

Cited by 42 publications

References 53 publications

Does Nut Consumption Reduce Mortality and/or Risk of Cardiometabolic Disease? An Updated Review Based on Meta-Analyses

Does Nut Consumption Reduce Mortality and/or Risk of Cardiometabolic Disease? An Updated Review Based on Meta-Analyses

A Randomized Controlled Pilot Study to Assess Effects of a Daily Pistachio (Pistacia Vera) Afternoon Snack on Next-Meal Energy Intake, Satiety, and Anthropometry in French Women

The effects of macro‐algae supplementation on serum lipid, glycaemic control and anthropometric indices: A systematic review and meta‐analysis of clinical trials

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