Determination of vitamin D levels in food samples and effect of calcium on regulation of vitamin D absorption

• Main Author: Osman, Nurul Nadiah
• Format: Thesis
• Language: English; English
• Published: 2018
• Subjects: Vitamin D; Vitamin D - Metabolism
• Online Access: http://psasir.upm.edu.my/id/eprint/83277/1/t%20FSPM%202018%205%20%281800001046%29.pdf; http://psasir.upm.edu.my/id/eprint/83277/

Many published findings showed that vitamin D status is low across wide ranges of populations and age groups. These concerns need to be considered in the context of developing countries where dietary supplements can be very expensive. Hence, it is necessary to determine vitamin D content available...