نتایج جستجو برای: dietary
تعداد نتایج: 199020 فیلتر نتایج به سال:
Introduction: Omentin, an adipokine, with anti-inflammatory effects reduces insulin resistance, and can hence, play an important role in prevention of cardiovascular disease and diabetes. The present study aimed to investigate the association of plasma and dietary fatty acids with gene expression of omentin in visceral and subcutaneous adipose tissues. Materials and Methods: Visceral and subcut...
Background: Currently, psychological disorders are prevalent everywhere. The most important psychological disorders are depression and low self-esteem. Dietary diversity score is important criterion for nutritional adequacy and a good predictor for chronic diseases of which its relationship with psychological diseases has received less attention. This study examines the relationship between die...
Background: Are dietary patterns, substantiated by biomarkers, associated with semen quality? Materials and Methods: In 161 men of subfertile couples undergoing in vitro fertilization treatment in a tertiary referral clinic in Rotterdam, the Netherlands, we assessed nutrient intakes and performed principal component factor analysis to identify dietary patterns. Total homocysteine (tHcy), folate...
Background: Food insecurity consistently challenges middle-income countries, including Pakistan. The aim of this study was to evaluate the dietary food intake of the households in the selected location through a semi-structured questionnaire. Methods: A cross sectional study was carried out among 500 households comprised 2094 participants to investigate dietary intake and status of food insecu...
Background: Autoimmune mechanisms are involved in the etiology of Alopecia areata. It is also shown that Selenium has some effects on regulation of autoimmune mechanisms. Objective: To compare the plasma level of Selenium between those with and without Alopecia areata. Patients and Methods: In this case-control study, 29 patients with Alopecia areata referred to Razi hospital in Tehran, a...
data regarding the effects of dietary protein on modifying serum lipid and lipoprotein levels are controversial. in this study we have investigated the hypothesis whether dietary protein and protein to carbohydrate ratio could be related to subsequent changes in lipid profile in adults.this 3-yaers follow-up_longitudinal study was conducted on a sample of participants (845 men and 1043 women, a...
Two hundred eighty days old male broiler chicks(Ross strain) were randomly distributed into seven groups with four replicates (10 birds in each replicate) and were fed diets supplemented with different dietary fat sources.The results indicated that the different dietary treatments did not affect weight gain, feed intake and feed conversion ratio at 21 d (P>0.05). However, addition of dietary fa...
Background and Objectives: Based on available evidence, dietary diversity may change with aging. Decreases in dietary diversity score of the elderly people may be affected by various factors, including their demographic and socioeconomic status. The aim of this study was to assess and compare demographic and socioeconomic statuses associated with dietary diversity score (DDS) of the elderly peo...
Background: The average age at menarche (AAM) has declined around the world, which is widely attributed to improvements in nutrition. This study was conducted to investigate the association between dietary patterns and early menarche ( Materials and Methods: This case-control study was carried out on 400 elementary school girls (200 early mena...
dietary factors are suggested to be involved in recent increases in the prevalence of asthma. the differences in dietary intake of 23 asthmatic and 317 non-asthmatic students were investigated, who were chosen by multistage stratified cluster sampling. the dietary data were assessed by food frequency questionnaire and a 24-h recall form. total calorie and fat intake were similar. daily intake o...
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