The Effect of an Energy Restriction Program on the Weight Loss and the Change of Biochemical nutritional Status in Obese Women.
- Author:
Sook Mee SON
1
;
Hee Jun KIM
;
Yoon Na LEE
;
Hing Sup LEE
Author Information
1. Department of Food and Nutrition, The Catholic University of Korea, puchon, Korea.
- Publication Type:Original Article
- Keywords:
obese women;
energy restriction program;
anthropometric measurements;
biochemical parameters
- MeSH:
Alanine Transaminase;
Aspartate Aminotransferases;
Blood Pressure;
Diet;
Female;
Hematocrit;
Hip;
Humans;
Iron;
Nutritional Status*;
Reference Values;
Waist Circumference;
Weight Loss*
- From:Korean Journal of Community Nutrition
1997;2(5):695-700
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
This study was conducted to investigate the effect of an energy restriction program on the weight loss and changes of the biochemical nutritional status for 35 obese women. The energy restriction program took place over a 3-week period that was devided into two parts. The first part consisted of 750-800kcal diet and the second part of 800-1000kcal. Subjects were provided a low energy formula and a menu for the recommended diet. Anthropometric and biochemical measurement before and after the energy restriction program were estimated. Mean weight loss was 3.0 kg, accordingly the obestiy rate was lowered from 40.2 to 34.4, BMI from 29.2 to 28.9 and fat weight from 23.3 kg to 21.0 kg(<0.01.<0.05). Waist circumference loss was most prominent(4.4%) compared to triceps(21% loss)and hip circumference(2.2%loss). Mean RBC count, hemoglobin and hematocrit were significantly lowered(<0.01) but they were in the normal range. Systolic blood pressure was significantly decreased from 124.1 mmHg to 113.1 mmHg . Mean SGOT and SGPT were lowered from 29.3u/L to 20.0u/L and from 28.7u/L to 16.6u/L, respectively. It seems that the 3 weeks of energy restriction program used in this study was effective in improving anthropometric measurements without producing deficiency of iron or other susceptible nutrients.
