Benedicts Solution
Benedict's solution can be used to test for the presence of reducing and non-reducing sugars. It is a clear blue liquid that changes colour and gives a different coloured precipitate depending on how much sugar is present.
How to perform a Benedict's test
How to test for reducing sugars
- Place a small amount of a food sample in a test tube.
- Add an equal volume of Benedict's solution and mix.
- Heat sample with Benedict's reagent at 95°C for a few minutes.
If a high amount of a reducing sugar is present, you'll see a brick red precipitate. If no reducing sugar is present, it'll stay at blue.
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