title: Relationship Not Found Between Blood and Urine Concentrations and Body Mass Index in Humans With Apparently Adequate Boron Status.
abstract: The impact of boron on the development of obesity remains controversial in the analysis of experimental and clinical data. The objective of this study was to investigate the relationship between blood and urine boron concentrations and obesity in normal, overweight, obese, and morbidly obese subjects in different age groups. A total of 105 subjects were categorized into 12 groups based on body mass index and three different age levels: as young adult (18 to 34 years old), adult (35 to 54 years old), and older adult (greater than 55 years old). Age, gender, body mass index, and blood and urine boron concentrations were recorded for each subject. There were 50 women and 55 men, with a mean age of 44.63 ± 17.9 years. Blood and urine boron concentrations were similar among the groups (p = 0.510 and p = 0.228, respectively). However, a positive correlation between age and blood boron concentration (p = 0.001) was detected in contrast to the presence of a negative correlation between age and urine boron concentration (p = 0.027). Multiple linear regression analysis showed that there was no significant relationship between gender, age, and quantitative values of body mass index for each subject, and blood and urine boron concentrations. Although the relationship between boron and obesity has not been confirmed, changes of blood and urine boron concentrations with age may have some physiologic sequences to cause obesity.
authors.affiliation: Faculty of Medicine, Bezmialem Vakif University, Vatan Str, 34093, Fatih, Istanbul, Turkey.
authors.forename: Fulya
authors.initials: F
authors.lastname: Koc
authors.affiliation: Faculty of Medicine, Department of General Surgery, Bezmialem Vakif University, Vatan Str, 34093, Fatih, Istanbul, Turkey.
authors.forename: Erhan
authors.initials: E
authors.lastname: Aysan
authors.affiliation: Faculty of Medicine, Department of General Surgery, Bezmialem Vakif University, Vatan Str, 34093, Fatih, Istanbul, Turkey. hasbahceci@yahoo.com.
authors.forename: Mustafa
authors.initials: M
authors.lastname: Hasbahceci
authors.affiliation: Faculty of Medicine, Bezmialem Vakif University, Vatan Str, 34093, Fatih, Istanbul, Turkey.
authors.forename: Beyza
authors.initials: B
authors.lastname: Arpaci
authors.affiliation: Faculty of Medicine, Bezmialem Vakif University, Vatan Str, 34093, Fatih, Istanbul, Turkey.
authors.forename: Salih
authors.initials: S
authors.lastname: Gecer
authors.affiliation: Faculty of Engineering and Architecture, Department of Genetics and Bioengineering, Yeditepe University, 34755, Kayisdagi, Istanbul, Turkey.
authors.forename: Selami
authors.initials: S
authors.lastname: Demirci
authors.affiliation: Faculty of Engineering and Architecture, Department of Genetics and Bioengineering, Yeditepe University, 34755, Kayisdagi, Istanbul, Turkey.
authors.forename: Fikrettin
authors.initials: F
authors.lastname: Sahin
mesh_terms: D000293:Adolescent; D000328:Adult; D015992:Body Mass Index; D001895:Boron / Q000097:blood* / Q000652:urine*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009752:Nutritional Status; D009765:Obesity / Q000097:blood / Q000652:urine; D055815:Young Adult
chemical_list: D001895:Boron
keywords: Adults; Age; Body mass index; Boron; Morbid; Obesity