Foodtests

0.0(0)
studied byStudied by 1 person
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/8

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

9 Terms

1
New cards

What does Benedict's solution test for?

Reducing sugars (e.g., glucose)

2
New cards

What colour change indicates a positive Benedict's test?

Blue → green/yellow/orange/brick red (depending on sugar amount)

3
New cards

What condition is needed for Benedict’s test to work?

Heat in a water bath (~5 minutes)

4
New cards

What does iodine solution test for?

Starch

5
New cards

What colour change indicates starch is present?

Brown → blue-black

6
New cards

What does Biuret solution test for?

Proteins

7
New cards

What colour change shows protein is present in Biuret test?

Blue → purple/lilac

8
New cards

What does the ethanol emulsion test detect?

Fats (lipids)

9
New cards

What result shows fat is present in the ethanol test?

Cloudy white emulsion forms