International diet quality index and revised diet quality index relationship with non-alcoholic fatty liver disease: a case-control study.

Background/objectives: Recent studies show the potential role of dietary quality and quantity in predicting the risk of chronic diseases, such as liver disease, therefore, in the present study, we aimed to assess the association of diet quality index International (DQI-I) and diet quality index revised (DQI-R) and their main components with the odds of non-alcoholic fatty liver disease (NAFLD) in adult populations.

Methods: The current case-control study was conducted on 225 patients with NAFLD and 450 controls. Dietary intake was assessed using a validated 168-item food frequency questionnaire, and DQI-I and DQI-R were calculated in participants.

The Effects of Calorie Restriction and Time-Restricted Feeding on IGF1 Serum Level and Lipid Profile in Male Wister Rats with Previous Obesity.

Background: Calorie restriction (CR) is known as a nutritional gold standard for life extension and different studies have shown that insulin-like growth factor (IGF1) reduction through CR may be involved in CR's anti-aging effects. Besides, time-restricted-feeding (TRF) is also highlighted due to more feasibility and positive health effects. We designed this study to compare the effects of CR and TRF on IGF1 and other metabolic parameters.

Spinach consumption and nonalcoholic fatty liver disease among adults: a case-control study.

Background: Spinach has high antioxidants and polyphenols and showed protective effects against liver diseases in experimental studies. We aimed to assess the association between dietary intake of spinach and odds of nonalcoholic fatty liver disease (NAFLD) in a case-control study among Iranian adults.

Methods: Totally 225 newly diagnosed NAFLD patients and 450 controls, aged 20-60 years, were recruited in this study.

Food insecurity is an important risk factor for type 2 diabetes: a case-control study of new referrals to the University clinics, Shiraz, Southern Iran.

Background: The prevalence of food insecurity (FI) as "the limited or uncertain availability of enough food for an always active and healthy life" and diabetes as "the most common metabolic disease" are rising in Iran. The aim was to assess the FI, depression, and socioeconomic status as risk factors for type 2 diabetes (T2D).

Methods: This case-control study was conducted on 135 patients with T2D as cases (99 females, 36 males, mean age 46.