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Flavanones, chalcones and dihydrochalcones - nature, occurrence and dietary burden

✍ Scribed by Tom�s-Barber�n, Francisco A; Clifford, Michael N

Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
117 KB
Volume
80
Category
Article
ISSN
0022-5142

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✦ Synopsis

This paper reviews the occurrence in foods of ¯avanones, chalcones and dihydrochalcones. The major dietary sources of ¯avanones and dihydrochalcones are citrus fruits and apples respectively. These compounds may make a greater contribution to the total daily intake of ¯avonoids than the more extensively studied ¯avonols. There are no data for plasma or tissue levels, but both endogenous and gut ¯ora metabolites of both classes of compound are found in urine. For these reasons, these compounds deserve greater attention in epidemiological studies.

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