Food Tests 4.5 / 5 based on 3 ratings ? BiologyFood TestsGCSEAQA Created by: Sam10101Created on: 03-02-18 22:05 What is Benedict’s Solution used to test for? To test for Sugars. 1 of 8 What colour does the sample turn with Benedict’s Solution? From blue to either green, yellow or red. 2 of 8 What is Iodine Soultion used to test for? To test for Starch. 3 of 8 What colour does the sample turn with Iodine Solution? From a browny-orange to black or a black-blue. 4 of 8 What is a Biuret Test used for? To test for Proteins. 5 of 8 What colour does the sample turn when using a Biuret Test? From blue to pink or purple. 6 of 8 What is the Sudan III Test used for? To test for lipids. 7 of 8 What happens to the sample when using the Sudan III Test? The mixture splits into two layers. The top layer would turn bright red. 8 of 8
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