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. 2023 Sep 1;21(9):e08064. doi: 10.2903/j.efsa.2023.8064
Parameter (unit) Batch Number Analytical method
Barley to rice ratio 70:30 60:40 45:55
#5 #7 #19 #24 #25 #29 #37 #30 #31 #10 #11 #12 #13 #14
Phytic acid (%) < 0.14 / < 0.14 < 0.14 < 0.14 < 0.14 / < 0.14 < 0.14 < 0.14 < 0.14 < 0.14 < 0.14 < 0.14 Analytical Biochemistry Vol. 77:536–539 (1977)
Sum of ergot alkaloids (μg/kg) < 3.0 (LOQ) / < 3.0 / / < 3.0 6.2 6.8 30.0 / < 3.0 49.1 50.1 109.5 Internal Method, LC–MS/MS
Patulin (μg/kg) < 20 / < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 < 20 Internal Method, LC–MS/MS
Trypsin inhibitor (TIU/g) 1500 2300 1800 461 503 3300 / / / 1600 1600 1600 < 1200 < 1000 AOCS Ba 12–75
Lectin (mg/g) < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 / / / < 0.05 < 0.05 < 0.05 < 0.05 < 0.05 J Food Sci Biotech Vol 15 No. 1 pp. 95–95 2006 mod

AOCS: American Oil Chemists' Society; LC–MS/MS: liquid chromatography–tandem mass spectrometry; LOQ: limit of quantification; /: not provided.