Nutritional Status and Related Factors of Residents Aged Over 50 in Longevity Areas : I. Anthropometric and Biochemical Nutritional Status.
- Author:
Jeong Sook CHOE
1
;
Hee Young PAIK
;
Sung Ok KWON
Author Information
1. National Rural Resource Development Institute, RDA, Suwon, Korea.
- Publication Type:Original Article
- Keywords:
rural elderly;
anthropometry;
biochemical nutritional status;
health status
- MeSH:
Adipose Tissue;
Aged;
Anemia;
Anthropometry;
Blood Pressure;
Cholesterol;
Female;
Hematocrit;
Hip;
Humans;
Life Expectancy;
Longevity*;
Male;
Middle Aged;
Nutritional Status*;
Obesity;
Prevalence;
Recommended Dietary Allowances;
Reference Values;
Triglycerides;
Weights and Measures;
World Health Organization
- From:The Korean Journal of Nutrition
2004;37(9):825-837
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Studies on the health problems of the elderly have been increased with increasing life expectancy of Koreans. To assess the health status of people over 50 years old including the elderly (678 free-living people: men (168), women (510)), anthropometric measurements and biochemical nutritional status were analyzed. General characteristics and the prevalences of specific diseases were also examined. The mean anthropometric values for males and females were heights of 162 cm and 149 cm, respectively; and weights of 59 kg and 52 kg, respectively, which were much lower than the Korean standards established in the Korean Recommended Dietary Allowances. The mean BMI, WHR (waist hip ratio), and body fat rate (%), which are obesity indices, were significantly higher in females than in males. As the age went up, height, weight, lean body mass, and mid-arm circumference decreased. Whereas, blood pressure (SBP) for women increased. Mean blood HDL-cholesterol levels of men and women were 46.0 mg/dl and 46.3 mg/dl, respectively; their triglyceride levels were 129.1 mg/dl and 135.6 mg/dl, respectively, which were not significantly different. Total cholesterol and LDL-cholesterol levels were significantly higher in females than in males. For man, there were significantly different in gamma-GTP, Na levels by age. As the age went up for women, RBC, hemoglobin, hematocrit, HDLcholesterol, gamma-GTP and Ca2+ levels significantly decreased. Levels of total protein and albumin were above the lower normal limit for the majority of the participants. Prevalence of anemia, assessed by hemoglobin using World Health Organization (WHO) definition, was 43.9% for men and 42.1% for women. Also, many of the subjects were out of the normal range in total cholesterol (women), HDL-cholesterol, TAS (total antioxidant status), APase, RBC, hemoglobin, hematocrit levels. Therefore, measures to improve the biochemical nutritional status for the people in rural area are required.
