Molybdenum and chromium concentrations in breast milk from Japanese women.
Molybdenum (Mo) and chromium (Cr) in 79 Japanese breast milk samples were measured by inductively coupled plasma-mass spectrometry. For Mo, 51 samples (64.6%) showed less than 5 ng/ml and only 12 samples (15.2%) showed more than 10 ng/ml. The range and median were <0.1 to 25.91 and 3.18 ng/ml respectively. For Cr, 38 samples (48.1%) showed less than 1 ng/ml, 20 samples (25.3%) showed 1 to 2 ng/ml, and only six samples (7.6%) showed more than 5 ng/ml. The range and median were <0.1 to 18.67 and 1.00 ng/ml respectively.
Yoshida
Munehiro
M
Laboratory of Food and Nutritional Sciences, Department of Life Science and Biotechnology, Faculty of Chemistry, Materials and Bioengineering, Kansai University, Suita, Osaka, Japan. hanmyou2@ipcku.kansai-u.ac.jp
Takada
Akiko
A
Hirose
Junko
J
Endô
Mika
M
Fukuwatari
Tsutomu
T
Shibata
Katsumi
K
D000328:Adult; D044466:Asian People; D002857:Chromium / Q000032:analysis*; D005260:Female; D006801:Humans; D008895:Milk, Human / Q000737:chemistry*; D008982:Molybdenum / Q000032:analysis*
D002857:Chromium; D008982:Molybdenum