Associations Between Thyroid Hormones Within the Euthyroid Range and Indices of Obesity in Obese Chinese Women of Reproductive Age.

A number of researches have reported that thyroid hormones are associated with obesity. However, the relationship of serum levels of thyroid hormones in the normal range with obesity and parameters of obesity in women of childbearing age remains controversial. The purpose of this study was to examine serum levels of thyroid hormones within the normal range in obese Chinese women of reproductive age and to investigate the relationship between concentration of thyroid hormones and indices of obesity, including body mass index (BMI), waist-to-hip ratio (WHR), insulin resistance, blood glucose, blood lipids, and blood pressure.

Effects of thyroid hormone and depression on common components of central obesity.

Objective: We investigated the prevalence of abnormal thyroid function and depression in centrally obese participants, and to analyze the relationship of thyroid hormones and depression with components of central obesity.

Methods: We randomly selected 858 centrally obese participants and 500 non-obese controls in this study. For all participants, we measured serum free triiodothyronine (FT3), free thyroxine (FT4), thyroid-stimulating hormone (TSH), body mass index (BMI), waist–hip ratio (WHR), fasting blood glucose and insulin, homeostasis model assessment of insulin resistance (HOMA-IR), lipid concentrations, and blood pressure.

Associations of oxytocin with metabolic parameters in obese women of childbearing age.

Introduction: The aim of this study was to compare plasma oxytocin levels in obese women of childbearing age with non-obese women of childbearing age, and to investigate the relationship between plasma oxytocin levels and metabolic parameters (including blood glucose, insulin resistance, blood lipid, and blood pressure).

Material And Methods: A total of 151 obese women of childbearing age and 160 non-obese women of childbearing age were enrolled in this study. Plasma oxytocin levels were measured by electrochemiluminescence immunoassays.

Biohydrogen production from food waste hydrolysate using continuous mixed immobilized sludge reactors.

A continuous mixed immobilized sludge reactor (CMISR) using activated carbon as support carrier for dark fermentative hydrogen production from enzymatic hydrolyzed food waste was developed. The effects of immobilized sludge packing ratio (10-20%, v/v) and substrate loading rate (OLR) (8-40kg/m(3)/d) on biohydrogen production were examined, respectively. The hydrogen production rates (HPRs) with packing ratio of 15% were significantly higher than the results obtained from packing ratio of 10% and 20%.