Chromatography Key Predicted Exam Questions And Correct Answers
What were food color additives initially used for?To make food more visually appealing to the consumer and mask poor quality. Why were almost all of the original food color additives phased out?Most were not safe for consumption and were being added to foods with no health testing. What could have been done to determine whether a color additive was harmful before it was used in the food industry?They could have used chromatography to determine the purity of each additive. Of the original 695 color additives how many are still used today?2 How many color additives total are used today?7
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