| Автор | Yang, Xiaojiao |
| Автор | Li, Ming |
| Автор | Mao, Deqian |
| Автор | Zeng, Guo |
| Автор | Zhuo, Qin |
| Автор | Hu, Wen |
| Автор | Piao, Jianhua |
| Автор | Yang, Xiaoguang |
| Автор | Huang, Chengyu |
| Дата выпуска | 2010 |
| dc.description | The objective of the present study is to measure basal energy expenditure (BEE) using the Cosmed K<sub>4</sub>b<sup>2</sup> portable metabolic system (Rome, Italy) and to develop a new predictive equation for BEE in southern Chinese adults. A total of 165 healthy Chinese adults aged 18–45 years with normal body weight were involved in the present study. BEE was measured by Cosmed K<sub>4</sub>b<sup>2</sup>. Body composition was determined by body composition analysers (ImpediMed DF50, QLD, Australia). Multiple linear regression analysis and correlation analysis were applied to develop a new optimal equation for predicting BEE of southern healthy Chinese adults. Measured BEE (mBEE) of southern Chinese healthy adults was 5513 (sem 96) kJ/d, which was similar to the results predicted by the equation developed by of Liu 5579 (sem 57) kJ/d (P = 0·37) and significantly lower than those from equations developed by Henry (5763 (sem 54) kJ/d), Schofield (5898 (sem 58) kJ/d) and Harris–Benedict (HB; 5863 (sem 51) kJ/d) (all P = 0·001). The optimal equation developed by our data was BEE (kJ/d) = 277+89 weight (kg)+600 sex (male = 1 and female = 0) (r<sup>2</sup> = 0·48, n 165). For males, BEE (kJ/d) = 105 weight (kg) − 58 (r<sup>2</sup> = 0·27, n 79); for females, BEE (kJ/d) = 69 weight (kg)+1335 (r<sup>2</sup> = 0·24, n 86). In conclusion, the mBEE of southern Chinese healthy adults was 5513 (sem 96) kJ/d. The BMR of Chinese adults of normal weight is overestimated by widely used prediction equations developed by Henry, Schofield and HB. The equation developed in the present study (equation 7) can be used in predicting BEE for Chinese adults aged 18–45 years with normal body weight. |
| Формат | application.pdf |
| Издатель | Cambridge University Press |
| Копирайт | Copyright © The Authors 2010 |
| Тема | Basal energy expenditure |
| Тема | Chinese adults |
| Тема | Indirect calorimetry |
| Тема | Predictive equations |
| Тема | Human and Clinical Nutrition |
| Название | Basal energy expenditure in southern Chinese healthy adults: measurement and development of a new equation |
| Тип | research-article |
| DOI | 10.1017/S0007114510002795 |
| Electronic ISSN | 1475-2662 |
| Print ISSN | 0007-1145 |
| Журнал | British Journal of Nutrition |
| Том | 104 |
| Первая страница | 1817 |
| Последняя страница | 1823 |
| Аффилиация | Yang Xiaojiao; West China School of Public Health, Sichuan University |
| Аффилиация | Li Ming; West China School of Public Health, Sichuan University |
| Аффилиация | Mao Deqian; National Institute for Nutrition and Food Safety, Chinese Center for Disease Control and Prevention |
| Аффилиация | Zeng Guo; West China School of Public Health, Sichuan University |
| Аффилиация | Zhuo Qin; National Institute for Nutrition and Food Safety, Chinese Center for Disease Control and Prevention |
| Аффилиация | Hu Wen; West China Hospital, Sichuan University |
| Аффилиация | Piao Jianhua; National Institute for Nutrition and Food Safety, Chinese Center for Disease Control and Prevention |
| Аффилиация | Yang Xiaoguang; National Institute for Nutrition and Food Safety, Chinese Center for Disease Control and Prevention |
| Аффилиация | Huang Chengyu; West China School of Public Health, Sichuan University |
| Выпуск | 12 |
