Association between type 2 diabetes and different types of dietary fats: A case-control study.

Background: The effect of dietary fats on type 2 diabetes (T2D) is not clear. This study aimed to determine the association between T2D and dietary fatty acids among Iranian adults.

Methods: This case-control study was performed on 4241 participants aged 35-70, including 1804 people with T2D and pre-diabetes as the case group and 2437 people without diabetes as the control group.

Association between type 2 diabetes and branched chain amino acids (BCAA); a case-control study.

Background: Several amino acids and their derivatives have been implicated in insulin resistance (IR) and Type 2 Diabetes Mellitus (T2DM). This research sought to establish a relationship between the dietary levels of branched-chain amino acids (BCAA) and the risk of T2DM.

Methods: This case-control study was carried out on 4200 participants consisting of 589 people with T2DM and 3611 non-diabetic aged 35 to 70 years residents in Sabzevar, Iran.

Intake of food groups and cervical cancer in women at risk for cervical cancer: A nested case-control study.

Background: The risk of cervical cancer was reported to be influenced by dietary components. This study aimed to illustrate the association between cervical cancer with the intake of food groups in women with a history of cervical neoplasia.

Methods: This nested case-control study was conducted in 558 people with a history of cervical intraepithelial neoplasia (CIN), including 279 women with cervical cancers and 279 controls with low-grade squamous intraepithelial lesions (LSIL).

The Association Between Different Types of Dietary Carbohydrates and Colorectal Cancer: A Case-Control Study.

Background: Several factors such as genetics and dietary intake are involved in the development of colorectal cancer (CRC). Higher intake of dietary carbohydrates may be associated with an increased risk of CRC. This study aimed to investigate the association between different types of dietary carbohydrates and CRC.

Serum vitamin D level may be associated with body weight and body composition in male adolescents; a longitudinal study.

Introduction: The prevalence of both obesity and vitamin D deficiency has been dramatically increased worldwide.

Aim: This study aimed to investigate the association between vitamin D serum level and anthropometric indices of overweight and obese male adolescents at baseline and after 18 weeks of a weight reduction intervention.

Material And Methods: This study was carried out on 90 male students aged 12 to 16 years who were randomly selected from two schools in Tehran, Iran.