FOOD TESTS Flashcards

B3.3

1
Q

what is the test for STARCH?

A

Iodine test

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2
Q

observations of the iodine test?

A

orange–> blue/black

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3
Q

what is the test for GLUCOSE?

A

Benedict’s test

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4
Q

observations of Benedict’s test?

A

blue/black –> green/yellow/cloudy orange/brick red

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5
Q

what is the test for PROTEIN?

A

Biuret’s

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6
Q

observation of Biuret’s test?

A

blue –> purple

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7
Q

what is the test for LIPIDS?

A

ethanol

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8
Q

observations of ethanol test?

A

cloudy white emulsion

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