Method for detecting citrinin toxin in monascus fermentation liquor
The invention belongs to the field of detection and provides a method for detecting citrinin toxin in a monascus fermentation liquor. The method comprises the following steps: uniformly mixing the monascus fermentation liquor with methyl alcohol, wherein the mixing volume ratio is 1:(0.7-2); perform...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention belongs to the field of detection and provides a method for detecting citrinin toxin in a monascus fermentation liquor. The method comprises the following steps: uniformly mixing the monascus fermentation liquor with methyl alcohol, wherein the mixing volume ratio is 1:(0.7-2); performing vibrating extraction; and performing high performance liquid chromatography. The method provided by the invention can quickly extract citrinin toxin from the monascus fermentation liquor, is high in efficiency, low in time consumption, low in cost, and high in recovery rate ( |
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