Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2020: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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Outline of Final Research Achievements |
To evaluate the health effects of biogenic amines (BAs) contained in baby foods on infants, we developed a BAs analysis method using HPLC-FL measurement. We analyzed six BAs (Him, Tym, Phm, Tpm, Put, Cad) that have been recognized to have health effects on humans, two BAs (Spd, Spm) contained in fresh foods, and an internal standard (1,7-Diaminoheptane). After purification using a WCX column, fluorescent derivatization with fluorescamine and HPLC-FL measurement were performed to establish an analytical method for seven BAs (Him, Tym, Spd, Spm, Put, Cad, Phm) and internal standard substances applicable to wet-type baby foods.
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