VITAMIN A MEASUREMENT DEVICE AND VITAMIN A MEASUREMENT SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a vitamin A measurement device capable of easily and accurately measuring vitamin A and a vitamin A measurement system.SOLUTION: A vitamin A measurement device includes: a cell holder 30; an LED source 41 for irradiating an extract in a cell 20 held in the cell holder 30 with vitamin A detection light which is absorbed by vitamin A; a detector 42 for detecting light penetrating the extract in the cell 20; and an LED source 12 for irradiating the extract in the cell 20 with vitamin A decomposition light which decomposes vitamin A.