What part of the apple should remain intact to ensure intake of half the fruit’s dietary fiber and the majority of its potent plant compounds?
Answer
The skin
It is essential to consume apples with the skin remaining intact because this external layer is responsible for housing approximately half of the fruit’s total dietary fiber content. Furthermore, the skin contains the vast majority of the potent plant compounds, such as polyphenols and specific flavonoids like quercetin conjugates, which are responsible for many of the documented protective health capabilities of the apple. Processing methods that remove the peel, such as making juice, drastically reduce the overall nutritional yield.

Related Questions
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