Résumé
The metabolic chamber system is a new-developed method of energy metabolism examination by indirect calorimetry. Recently, metabolic chambers have been applied in energy expenditure affected by the changes of diet, sleep and physical activities, and metabolic diseases such as obesity and type 2 diabetes mellitus, to underlie the potential mechanisms. This review is aimed to summarize the applications of metabolic chambers in China and abroad in researches on energy metabolism involved in physiology, endocrine diseases and energy metabolism disorders. A more extensive use of metabolic chambers in clinical practice is well expected in the foreseeable big-data era.
Résumé
Triclosan, a broad-spectrum antimicrobial agent, was reported to have been widely detected in various human biological samples such as urine, blood and human milk among foreign populations. In China, limited reports have been found on human exposure to triclosan, and the reported urinary triclosan concentrations were significantly lower than that of American populations. Besides, the potential influencing factors still remain unclear regarding human exposure to triclosan, but evidences suggest that those in middle age and with higher household income and higher social class tend to have higher urinary triclosan concentrations. Furthermore, triclosan exposure tend to differ by sex, geography, heredity, metabolism and life style.