Food Labs Flashcards by yumi chow | Brainscape

Q

What is the test reagent for lipids?

A

dry paper

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Q

What is the test reagent for glucose?

A

Bennedict’s reagent with heat

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Q

What is the test reagent for starch?

A

Iodine reagent

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Q

What is the test reagent for protein?

A

Biuret’s reagent

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Q

What is the positive test indicator for lipids?

A

translucent

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Q

What is the positive test indicator for glucose?

A

red

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Q

What is the positive test indicator for starch?

A

blue/black

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Q

What is the positive test indicator for protein?

A

violet/purple

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Q

What is the negative test indicator for lipids?

A

opaque

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Q

What is the negative test indicator for glucose?

A

turquoise

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Q

What is the negative test indicator for starch?

A

amber

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Q

What is the negative test indicator for protein?

A

periwinkle

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Q

Apple

A

Lipid: -
Glucose: +
Starch: +
Protein: -

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Q

Yogurt

A

Lipid: -
Glucose: +
Starch: +
Protein: +

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Q

Cream

A

Lipid: +
Glucose: +
Starch: -
Protein: +

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Q

Cookie

A

Lipid: +
Glucose: +
Starch: +
Protein: -

Q

Potato Chip

A

Lipid: +
Glucose: -
Starch: +
Protein: -

Q

Jello

A

Lipid: -
Glucose: -
Starch: -
Protein: +