Effect of olive, almond and walnut oil on cardiovascular risk factors in type 2 diabetic patients

Kaseb, Fatemeh; Rabiei, Maryam; Afkhami-Ardekani, Mohammad; Fallahzadeh, Hossein

doi:10.1007/s13410-012-0108-9

Cited by 8 publications

(4 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The full texts of the remaining 245 articles were reviewed, and 140 of them were excluded (reasons for exclusion are given in the Supplementary Materials, Table S2 ). Finally, 105 studies [ 7 , 8 , 9 , 16 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 , 77 , 78 , 79 , 80 , 81 , 82 , 83 , 84 , 85 , 86 ,…”

Section: Resultsmentioning

confidence: 99%

The Relationship of Tree Nuts and Peanuts with Adiposity Parameters: A Systematic Review and Network Meta-Analysis

et al. 2021

View full text Add to dashboard Cite

The network meta-analysis and systematic review conducted aim to comparatively assess the effects of tree nuts and peanuts on body weight (BW), body mass index (BMI), waist circumference (WC), and body fat percentage (BF%). A systematic search up to 31 December 2020 was performed. A random-effects network meta-analysis was conducted following the PRISMA-NMA statement. A total of 105 randomized controlled trials (RCTs) with measures of BW (n = 6768 participants), BMI (n = 2918), WC (n = 5045), and BF% (n = 1226) were included. The transitivity assumption was met based on baseline characteristics. In the comparisons of nut consumption versus a control diet, there was no significant increase observed in any of the adiposity-related measures examined except for hazelnut-enriched diets, which raised WC. Moreover, almond-enriched diets significantly reduced WC compared to the control diet and to the pistachio-, mixed nuts-, and hazelnut-enriched diets. In subgroup analyses with only RCTs, designed to assess whether nut consumption affected weight loss, almonds were associated with reduced BMI and walnuts with reduced %BF. The evidence supports that: (1) tree nut and peanut consumption do not influence adiposity, and (2) compared to a control diet, the consumption of almond-enriched diets was associated with a reduced waist circumference.

show abstract

Section: Resultsmentioning

confidence: 99%

The Relationship of Tree Nuts and Peanuts with Adiposity Parameters: A Systematic Review and Network Meta-Analysis

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Furthermore, consumption of nuts is essential to decrease aortic atherosclerosis in female apoE-deficient mice compared with consumption of a palm oil diet [28]. Moreover, it has been shown that almond oil consumption could decrease triglyceride level and improve lipid profiles in type 2 diabetic patients [14]. In contrast, dietary supplementation with a functional almondbased beverage did not improve performance neither for senior nor for young athletes [5].…”

Section: Introductionmentioning

confidence: 99%

Fatty Acids Profile and Antioxidant Activity of Almond Oils Obtained From Six Romanian Varieties

Csakvari¹

2019

FARMACIA

View full text Add to dashboard Cite

The almond nuts are an important source of unsaturated fats that may contribute to a significant decreasing of cholesterol level in blood. Six patented almond varieties grown in North-Western part of Romania, Bihor County (Sort A, Sort B, Sort C, Sort D, Sort E, and Sort F) were selected in order to determine the fatty acid composition and the antioxidant capacity of the oils obtained from almonds. Four fatty acids (stearic, palmitic, oleic and linoleic) were determined through their methylated derivatives by using gas-chromatography coupled with mass spectrometry. The major fatty acid was found to be the oleic acid, with the percentage varying from 61% (Sort C) to 77% (Sort D), followed by linoleic acid (19% for Sort A variety and 28% for Sort F). Linoleic acid content was negatively correlated with oleic acid content (r = -0.862) and low correlations have been found between the oleic acid and stearic acid. The antioxidant capacity determined by using DPPH method ranged values between 73% (Sort F) and 91% (Sort A) for the investigated samples. The study is important as it investigates the fatty acid profile and the antioxidant activity of almond nuts that are recommended in the human diet. RezumatMigdalele sunt o sursă importantă de grăsimi nesaturate care pot contribui la scăderea semnificativă a nivelului colesterolului în sânge. Șase soiuri de migdali brevetate, cultivate în partea de nord-vest a României, (Soiul A, Soiul B, Soiul C, Soiul D, Soiul E și Soiul F) au fost selectate pentru a determina compoziția de acizi grași și capacitatea antioxidantă a uleiurilor obţinute din migdale. Patru acizi graşi (stearic, palmitic, oleic și linoleic) au fost determinați prin derivații metilici, utilizând cromatografia de gaze cuplată cu spectrometria de masă. Acidul gras predominant a fost acidul oleic, procentul variind de la 61% (Soiul C) la 77% (Soiul D), urmat de acidul linoleic (19% pentru Soiul A și 28% pentru Soiul F). Conținutul de acid linoleic a fost corelat negativ cu conținutul de acid oleic (r = -0,862) și au fost găsite corelații scăzute între acidul oleic și acidul stearic. Capacitatea antioxidantă determinată prin utilizarea metodei DPPH are valori între 73% (Soiul F) și 91% (Soiul A), pentru probele investigate. Studiul este important, deoarece investighează profilul de acizi grași și activitatea antioxidantă a migdalelor care sunt recomandate în dieta umană.

show abstract

“…Then, we reviewed the titles and abstracts, and excluded 240 publications that did not meet our inclusion criteria. Subsequently, 15 full‐text articles were evaluated and six studies were excluded because of the following reasons: two studies were meeting abstract (Gulati & Misra, 2013; Petersen, Ricklefs, Alanbagy, Johnston, & Sweazea, 2013), one study involved intervention that was a combination of other components together with almond (Ren et al, 2020), one study with short duration (<24 h) (Bodnaruc, Prud'homme, & Giroux, 2020), one study used almond oil as intervention (Kaseb, Rashidi, Afkhami‐Ardekani, & Fallahzadeh, 2013), and one study was designed without a control group (Gulati, Misra, & Pandey, 2017). Finally, nine RCTs met the eligibility criteria and were included in this meta‐analysis (Bowen et al, 2019; Chen et al, 2017; Cohen & Johnston, 2011; Hou et al, 2018; Li et al, 2011; Liu et al, 2013; Lovejoy et al, 2002; Richmond, Williams, Mann, Brown, & Chisholm, 2013; Sweazea, Johnston, Ricklefs, & Petersen, 2014).…”

Section: Resultsmentioning

confidence: 99%

Effects of almond on cardiometabolic outcomes in patients with type 2 diabetes: A systematic review and meta‐analysis of randomized controlled trials

Moosavian

Rahimlou

Kelishadi

et al. 2022

Phytotherapy Research

View full text Add to dashboard Cite

An enhanced risk for cardiovascular disease (CVD) still exists even when T2DM patients have tight control on blood sugar. Thus, identification of treatment approaches that address CVD risk factors may be useful for patients beyond the blood sugar management. Although emerging evidence suggests that nuts consumption have beneficial effects on cardiometabolic health, the effects of almond intake in patients with type 2 diabetes are still controversial. Therefore, our objective was to investigate the effect of almond on cardiometabolic outcomes in patients with T2DM through a systematic review and meta-analysis of available randomized controlled trials (RCTs). A systematic search was conducted in PubMed, Web of Science, Scopus, Embase, and Google Scholar to identify relevant RCTs up to March 2021. There was no language and time limitation.Weighted mean difference (WMD) was pooled using a random effects model. Heterogeneity, sensitivity analysis, and publication bias were reported using standard methods.Nine RCTs were included in the final analysis. Almond intake resulted in significant reduction in low-density lipoprotein cholesterol (LDL-C) (WMD: À5.28 mg/dL; 95% CI, À9.92, À0.64; p = .026) compared with the control group. This lowering effect of LDL-C was robust in subgroups with almond consumption >50 g/day, and baseline LDL-C level <130 mg/dL. However, the effect of almond on total cholesterol, triglycerides, high-density lipoprotein cholesterol, fasting plasma glucose, insulin, hemoglobin A1c, body mass index, weight, body fat, systolic and diastolic blood pressure, and CRP was not significant compared with the control group. In summary, the current metaanalysis indicated that almond consumption decreased LDL-C, and had no favorable effect on other cardiometabolic outcomes in patients with T2DM. However, further high-quality studies are needed to firmly establish the clinical efficacy of the almond.

show abstract

Effect of olive, almond and walnut oil on cardiovascular risk factors in type 2 diabetic patients

Cited by 8 publications

References 32 publications

The Relationship of Tree Nuts and Peanuts with Adiposity Parameters: A Systematic Review and Network Meta-Analysis

The Relationship of Tree Nuts and Peanuts with Adiposity Parameters: A Systematic Review and Network Meta-Analysis

Fatty Acids Profile and Antioxidant Activity of Almond Oils Obtained From Six Romanian Varieties

Effects of almond on cardiometabolic outcomes in patients with type 2 diabetes: A systematic review and meta‐analysis of randomized controlled trials

Contact Info

Product

Resources

About