If a nonstainless metal knife is used to cut red cabbage, the _____ pigment will react with the metal ions in iron, tin, or aluminum and create off-colors.
A. flavonoid
B. anthocyanin
C. anthoxanthin
D. betalain
Answer: B
Nutritional Science
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What is the average life expectancy in the United States today?
a. 79 years b. 81 years c. 86 years d. 89 years e. 93 years
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A. sodium. B. carbohydrates. C. protein. D. fat-soluble vitamins.
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