CFR
Color the Rainbow
Dopplegangers
Who's that smell!?
Processes
100

21CFR101.22 A-3 is for

Natural Flavor

100

What are ALL the FD&C color designations?

Blue #1/2, Green #3, Red #3/40, Yellow #5/6

100

Methyl Chavicol is also known as

Estergol

100

What essential oil contains high amounts of nookatone?

Grapefruit

100

An aging mechanism (larger molecules form via smaller ones combining)

Ex: Acetaldehyde is susceptible.

Polymerization

200

21CFR169.175 is for

Vanilla Extract

200

Can you use the term "natural" when labeling colors?

NO!

200

Aldehyde C-18 is also known as

Gamma Nonalactone

200

What essential oil contains high amounts of eugenol?

Clove

200

What is an example of an encapsulation process?

Spray Drying

300

21CFR101.22 A-2 is for

Spices

300

Because Furfuryl Alcohol and 4-MEI are
covered under Prop 65, any food or beverage including
this color must bear a Prop 65 warning in California

Caramel Color

300

Mentha Cardiaca is also known as 

Cornmint

300

What essential oil contains high amounts of gerianol?

Rose

300

Two types of non-enzymatic browning

Caramelization & Malliard Reaction

400

21CFR169.176‐169.178 is for

Folded Vanilla Extracts & Vanilla Flavorings

400

What artificial dye did California first ban?

Red 40

400

2-Heptanone is also known as

Methyl Amyl Ketone

400

What essential oil contains high amounts of thiomenthone?

Buchu

400

What is the method of flavor production that uses amino acids and reducing sugars to produce melanoidans, pyrazine, furanones, and other aroma compounds?

Malliard Reaction

500

21CFR139.110 is for

Macaroni and Noodle products!

500

What state is the first state to enforce a ban on artificial dyes on Jan 1, 2028?

West Virginia

500

4-Hydroxy-3-Methoxybenzaldehyde is also known as

Vanillin

500

What essential oil contains high amounts of allyl isothiocyanate?

Horseradish, Mustard, Wasabi, Radish

500

What is the process called for producing menthol?

Recrystallizaiton

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