Larutan organik seperti asam format, oksalat, dan turunan furfural juga dapat memberikan hasil positif palsu, namun dalam konteks analisis pangan, uji ini sangat spesifik untuk karbohidrat.
: The appearance of a purple/violet ring at the junction of the two liquids indicates the presence of carbohydrates. Common Test Results by Sample Sample Type Observation Glucose Purple ring formed Positive (+) Fructose Purple ring formed Positive (+) Sucrose Purple ring formed Positive (+) Starch (Pati) Purple ring formed Positive (+) Yogurt (some brands) Purple ring formed Positive (+) Key Considerations
The Molisch test remains a widely used method for the detection of carbohydrates due to its simplicity and sensitivity. It serves as a preliminary test that can guide further analysis and characterization of carbohydrate-containing samples. Despite its limitations, the test's utility in biochemistry and related fields continues to be appreciated.
: Uji ini tidak spesifik untuk satu jenis gula saja; jika ada senyawa organik lain yang bisa didehidrasi menjadi furfural (seperti beberapa protein), hasil positif palsu bisa terjadi.