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New article next to Biochemischer Test für Lebensmittel New article below Biochemischer Test für Lebensmittel

Ein biochemischer Test für Lebensmittel wird zur Detektion von Makromolekülen in einer Lebensmittelprobe verwendet.

表5列标题为指标,macromolecules, negative result, positive result, and control. Benedict's indicator for simple sugars has a blue negative result, a red, orange, yellow or yellow-green positive result, and glucose is control. Iodine indicator for complex carbohydrates has a dark red, yellow, brown or white negative result, a black or dark blue positive result and starch is control. Biuret's indicator for proteins has a blue negative result, a violet or black positive result, and egg for control. Sudan 4 indicator for lipid has a red or one orange layer negative result, two layered negative result that is red-orange at top and white below and the control is vegetable oil.

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