Food Tests Flashcards by Theo Gibson | Brainscape

Q

Benedicts food test

What does it test for?

A

Reducing sugars

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Q

Iodine

What does it test for?

A

Starch

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Q

Biuret

What does it test for?

A

Protein

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Q

Ethanol

What does it test for?

A

Lipids

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Q

Iodine

What is the colour change?

A

Orange-brown to blue-black

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Q

Benedicts

What is the colour change?

A

Light-blue to green to brick-red

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Q

Ethanol

What is the colour change?

A

Colourless to cloudy emulsion

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Q

Biuret

What is the colour change?

A

Blue to lilac-purple

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Q

Benedicts

What are the instructions?

A

Add Benedict’s reagent to the food and boil in a water bath

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Q

Iodine

What are the instructions?

A

Add iodine reagent to the food

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Q

Biuret

What are the instructions?

A

Add Biuret reagent to the food

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Q

Ethanol

What are the instructions?

A

Add Biuret reagent to the food

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