Measuring Calcium Content of Human Milk on a Microfluidic Chip
| Autor: | Alexandra Kreissl, D. Puchberger, Michael J. Vellekoop, A. Managhebaty, Franz Keplinger, S. Zauner, Anne Kasper-Giebl, Nadja Haiden, Anna Haller |
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| Rok vydání: | 2016 |
| Předmět: |
Bone growth
Chromatography 010401 analytical chemistry chemistry.chemical_element 02 engineering and technology General Medicine Calcium 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Sample volume chemistry Microfluidic chip Calcium content Calcium concentration 0210 nano-technology Engineering(all) |
| Zdroj: | Procedia Engineering. 168:105-108 |
| ISSN: | 1877-7058 |
| DOI: | 10.1016/j.proeng.2016.11.158 |
| Popis: | Current standard human milk analyzers based on near-infrared analysis cannot detect calcium concentration, important for bone growth of low birth weight infants (LBWI). The presented microfluidic chip provides a simple colorimetric determination of calcium concentration within minutes, requiring a sample volume of only 5 μL. This fast and simple device is the basis for further clinical investigations on the influence of calcium content in human milk, leading to an increased knowledge and optimization of LBWI nutrition. |
| Databáze: | OpenAIRE |
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