The Relationship Between some Blood Parameters and Antioxidant Enzyme Activity in Korean Postmenopausal Women.
- Author:
Haeng Shin LEE
1
;
Mi Hyun KIM
;
Da Hong LEE
;
Chung Ja SUNG
Author Information
1. Department of Food Industry, Korea Health Industry Development Institute, Seoul 156-800, Korea.
- Publication Type:Original Article
- Keywords:
superoxide dismutase;
blood parameters;
postmenopausal women;
antioxidant enzyme
- MeSH:
Animals;
Biomarkers;
Calcium;
Catalase;
Cats;
Fasting;
Female;
Glutathione Peroxidase;
Humans;
Jeollabuk-do;
Metabolism;
Osteocalcin;
Phosphorus;
Postmenopause;
Serum Albumin;
Superoxide Dismutase
- From:The Korean Journal of Nutrition
2006;39(5):476-484
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
To elucidate the relationship between blood parameters related bone metabolism and antioxidant enzyme activity in postmenopausal period 60 women residing in Iksan area were recruited. Food and nutrient intake of each individual subject were estimated by 24-hour recalls of 3 non-consecutive days. The biochemical markers including total protein, albumin, osteocalcin (intact bone gla protein; BGP), calcium, phosphorus and hemoglobin were measured in fasting blood. In addition, parameters of antioxidative capacity including the activities of superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT) and total antioxidant capacity (TA) were monitored in blood, also. The mean age, height, weight, and BMI of subjects were 64.8 years, 151.1 cm, 59.5 kg 26.0 kg/m2, respectively. The mean SOD, GPx, and CAT activities were 138.5 U/ml, 1,273.8 U/ml and 314.3 kU/l respectively, and TA was 1.16 mmol/l without significant difference among different age groups. BMI was positively correlated with SOD activity (p<0.01). SOD activity and CAT activity showed positive correlation with serum albumin (p<0.05)and hemoglobin (p<0.01). In conclusion, this study revealed that antioxidant enzyme activity holds a significant relationship with the blood parameters like as serum albumin and hemoglobin in postmenopausal women and further systematic research is needed to investigate the their relation mechanism.
