What type of bond present in fats is more susceptible to rancidity?
What are unsaturated fats?
100
This what antioxidants do to free radicals
What is bind them up?
100
This is how stereochemistry appears in food
What is the presence of a chiral carbon in a molecule?
100
4 natural pigments
What are anthocyanins, carotenoids, chlorophyll, and heme?
100
The subject of the next question
What is kiwi?
200
What are the two types of rancidity
What are hydrolytic and Oxidative?
200
The three types of antioxidants
What are Free radical quenchers, chelating agents, and reducing agents?
200
The rule for naming the D and L systems
What is the CORN rule?
200
Example of anthocyanin
What is a berry?
200
The answer to the last question
What is kiwi?
300
Oxidative rancidity occurs due to this mechanism
What is the free radical mechanism?
300
Function of the chelating agent
What is reducing the concentration of free metal ions in a solution?
300
Arrangement of a D enantiomer and a L enantiomer
What is clockwise for D and counterclockwise for L?
300
This is the most common pigment
What are carotenoids?
300
word assembled of the letter a-s-p-a-r-t-a-m-e
What is aspartame?
400
Describe the three stages of the free radical mechanism
Initiation (Creates free radicals)
Propagation (Reactions which continue to produce free radicals)
Termination (2 radicals combine and end the chain reaction)
400
One example of a reducing agent?
Ascorbic acid
Carotenoids
400
This is needed from atoms bonded to the chiral carbon in order to use R and S notation
What is the atomic number of the atoms bonded?
400
This happens to chlorophyll in acid
What is Mg gets replaced by H+ which changes the color to brown?
400
The first three letters of lobster
What are l-o-b?
500
Products of ROO* + ROO* ->
What are ROOR + O2
500
Three examples of free radical quenchers
BHA
BHT
TBHQ
tocopherols
500
This information is need to use d or + and l or - notation
What is the direction in which the enantiomer rotates light?