human 47 female 33 Humans 31 Article 23 adult 23 male 23 Female 19 Endocrinology 13 Male 13 metabolism 13 Adult 12 controlled study 12 child 11 major clinical study 10 insulin 9 adolescent 8 glucose 8 glucose blood level 8 middle aged 8 obesity 8 Pregnancy 7 aged 7 case report 7 cohort analysis 7 Antioxidants 6 body mass 6 insulin dependent diabetes mellitus 6 pregnancy 6 prospective study 6 reference value 6