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Article
Publication date: 20 May 2020

Yaser Khajebishak, Amir Hossein Faghfouri, Ali Molaei, Vahid Rahmani, Samira Amiri, Mohammad Asghari Jafarabadi and Laleh Payahoo

This paper aims to investigate the potential relationship between depression, diabetes knowledge and self-care management with quality of life in diabetic patients.

Abstract

Purpose

This paper aims to investigate the potential relationship between depression, diabetes knowledge and self-care management with quality of life in diabetic patients.

Design/methodology/approach

This analytical cross-sectional study was conducted on 309 diabetic patients in Tabriz, Iran in 2015-2017. Quality of life was assessed by a validated questionnaire. The Persian version of the Beck Aeron questionnaire was used to assess the depression status. Knowledge and self-care management was evaluated by the health belief model questionnaire. Simple and multiple regression models were used to determine the relationship between the mentioned factors and the quality of life in diabetic patients.

Findings

Thirty-six per cent of the patients suffered from depression. The mean score of the total quality of life was 33.75 ± 8.72. The scores of the three domains of the quality of life were less than the normal range (“complication of diabetes” domain: 9.93 ± 3.16, “diagnosis, therapy and follow-up” domain: 10.91 ± 3.31, “psycho-social effect of diabetes” domain: 12.93 ± 4.41). The score of “complication of diabetes” score in males was significantly higher than females (p = 0.001). There was a significant relationship between depression (p < 0.001), self-care management (p = 0.019) and two parameters of knowledge (diet: p = 0.006 and diabetes: p = 0.004) with quality of life of diabetic patients.

Originality/value

The obtained results presented an unfavorable status of knowledge, physical and mental health in diabetic patients and a strong relationship between health-related factors with quality of life. Therefore, it is suggested to hold community-based health-promoting programs to enhance the overall life satisfaction in people with diabetes.

Details

Nutrition & Food Science , vol. 51 no. 1
Type: Research Article
ISSN: 0034-6659

Keywords

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Article
Publication date: 25 March 2019

Yaser Khajebishak, Laleh Payahoo, Hamed Hamishehkar, Mohammadreza Alivand, Mahdieh Alipour, Mohammad Solhi and Beitullah Alipour

Diabetes is one of the most prevailed chronic diseases in the world. Pro-inflammatory cytokines play a key role in the type 2 diabetes mellitus. Pomegranate seed oil (PSO…

Abstract

Purpose

Diabetes is one of the most prevailed chronic diseases in the world. Pro-inflammatory cytokines play a key role in the type 2 diabetes mellitus. Pomegranate seed oil (PSO) has potential anti-inflammatory properties. The purpose of this study is to evaluate the antidiabetic effects of the use of PSO on the expression of peroxisome proliferator-activated receptor-gamma (PPAR-γ), pro-inflammatory biomarkers and lipid profile levels in obese type 2 diabetic patients.

Design/methodology/approach

In total, 52 patients were randomly assigned to the PSO (n = 26) and placebo (n = 26) groups. Subjects received daily PSO 3 g placebo (paraffin) in 1 g soft-gel capsules (along with breakfast, lunch and dinner meals) for eight weeks.

Findings

Serum levels of fasting blood sugar (FBS) decreased from 161.46 ± 34.44 to 143.50 ± 24.2 mg/dL (p = 0.008), IL-6 decreased from 5.17 ± 2.25 to 4.52 ± 1.90 (p = 0.049) and tumor necrosis factor alpha (TNF-α) significantly decreased from 9.17 ± 4.13 to 7.74 ± 2.44 pmol/mL in PSO group (p = 0.030). However, changes in the expression of PPAR-γ gene, serum levels of hs-CRP and lipid profile levels were not significant.

Research limitations/implications

Lack of PSO concentration measurements and the short duration of the study were the key limitations. Future randomized clinical trials with a longer period of follow-up are needed to assess the potential anti-diabetic effects of PSO.

Originality/value

Administration of PSO in obese type 2 diabetic patients reduced the levels of FBS, interleukin 6 and TNF-α; nevertheless, changes in the insulin, lipid profiles and hs-CRP were not significant.

Details

Nutrition & Food Science, vol. 49 no. 5
Type: Research Article
ISSN: 0034-6659

Keywords

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Article
Publication date: 24 September 2019

Alireza Monshikarimi, Alireza Ostadrahimi, Mohammad Asghari Jafarabadi, Jamal EivaziZiaei, Abolfazl Barzeghari, Ali Esfahani, Laleh Payahoo, Fatemeh Aamazadeh and Nazila Farrin

This paper aims to study the impact of combination Lactobacillus Rhamnosus Heriz I and Beta glucan on quality of life (QOL) in breast cancer (BC) patients receiving chemotherapy.

Abstract

Purpose

This paper aims to study the impact of combination Lactobacillus Rhamnosus Heriz I and Beta glucan on quality of life (QOL) in breast cancer (BC) patients receiving chemotherapy.

Design/methodology/approach

In all, 30 women with BC were enrolled in this randomized double-blind placebo-controlled clinical trial. Intervention group received either daily one capsule of L. rhamnosus strain Heriz I (2 × 107 CFU) and two 10-mg capsules of soluble1–3,1–6,D-beta glucan and the placebo group receiving placebo, interval between two courses of chemotherapy. Health-related QOL was evaluated at baseline and end of the trial using the EORTC QOL Questionnaire version.3.0 (EORTC QLQ-C30).

Findings

The results showed that combination of L. rhamnosus Heriz I and Beta glucan supplementation in BC patients during chemotherapy improved functional scales score from 37.3 ± 12.1 to 39.8 ± 6.8 and this increase in comparison with placebo was significant after adjusting baseline value (p = 0.015). Changes in symptoms scores were not significant after intervention (p = 0.05) but the decreased score (66.1 ± 12.9 to 60.6 ± 9.4) was considerable clinically. As well as, changes in global health status/QOL score in intervention group in comparison with the placebo group was not significant (p = 0.93).

Originality/value

The findings suggest that combination of L. rhamnosus Heriz I and Beta glucan may be associated for improving functional scales and symptoms in patients with BC who underwent chemotherapy. To prove positive effect of supplements on other aspects of QOL, further studies are needed.

Details

Nutrition & Food Science , vol. 50 no. 3
Type: Research Article
ISSN: 0034-6659

Keywords

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Article
Publication date: 18 July 2019

Helda Tutunchi, Mohammad Asghari Jafarabadi, Shiva Hoojeghani, Sirous Tabrizi, Nazila Farrin, Laleh Payahoo and Alireza Ostadrahimi

This paper aims to evaluate the prevalence of general obesity (GO) and abdominal obesity (AO) in the north-west of Iran and investigate the association with food choices…

Abstract

Purpose

This paper aims to evaluate the prevalence of general obesity (GO) and abdominal obesity (AO) in the north-west of Iran and investigate the association with food choices and socioeconomic status (SES).

Design/methodology/approach

In this cross-sectional study, 500 subjects aged ≥ 18 years were studied. Data on their basic characteristics, anthropometric measurements, dietary habits and physical activity were collected. The authors examined the association between GO and AO with SES and food choices using multiple logistic regression analysis.

Findings

The prevalence of GO and AO was 26.6 and 43.4%, respectively. A positive association was observed between age and GO (p for trend <0.001) and AO (p for trend 0.005) in both sexes. However, a negative correlation was detected between education and income with GO and AO (p for trend <0.001). Two or more servings of fruit consumption a day were associated with lower odds of obesity. It was observed that the odds of GO and AO decreased by three or more servings of daily fruit. The consumption of dairy products in two or more servings a day led to a reduction in odds of GO and AO. The consumption of five or more servings of legumes, beans and nuts a week was associated with lower odds of GO and AO.

Originality/value

Educational attainment, greater income and a higher intake of some specific food groups were associated with lower odds of obesity in the area. More population-based investigations are required to develop effective preventive strategies to control the status of being overweight and obesity in different regions.

Details

Nutrition & Food Science , vol. 50 no. 1
Type: Research Article
ISSN: 0034-6659

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Article
Publication date: 27 November 2018

Mohammad Yousefi, Maryam Farshidi, Mahmood Alizadeh Sani, Laleh Payahoo and Ali Ehsani

This paper aims to evaluate the microbial quality of some traditional cheese samples (sheep, cow and koopeh cheeses) consumed in northwest of Iran, and to detect…

Abstract

Purpose

This paper aims to evaluate the microbial quality of some traditional cheese samples (sheep, cow and koopeh cheeses) consumed in northwest of Iran, and to detect Shiga-like-toxin-producing Escherichia coli (STEC) and methicillin-resistant Staphylococcus aureus (MRSA) in cheese samples by polymerase chain reaction (PCR) method.

Design/methodology/approach

Almost half of the project was based on counting the population of Staphylococcus aureus, total coliforms, Escherichia coli, and total aerobic mesophilic bacteria, also the other section was related to the isolation and the detection of the STEC and MRSA in cheese samples. The findings were compared with standard maximum and threshold values.

Findings

The results revealed that 36.99, 30.14 and 100% of cheeses exceeded the standard threshold value of E. coli (102), total coliforms (104) and S. aureus (102). However, total coliforms, in any of the cheese samples examined, did not reach the maximum value and only 24.66% of samples exceeded the maximum value of E. coli. Also, no significant difference (p > 0.05) in counts of each bacterial group examined in sheep, cow and koopeh cheeses was observed. The colony PCR method demonstrated the existence of 19 MRSA and 2 STEC isolates.

Originality/value

This research showed a general overview of the bacterial quality of cheeses in northwest of Iran.

Details

Nutrition & Food Science, vol. 49 no. 3
Type: Research Article
ISSN: 0034-6659

Keywords

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