Hesperetin is predominantly found in citrus fruits.
Primary Sources of Hesperetin
Hesperetin is a naturally occurring polyphenol, a type of compound known for its health benefits. It is closely related to hesperidin, another significant polyphenol, and both are abundant in the diverse family of citrus fruits.
Common examples of citrus fruits where hesperetin is found include:
- Oranges: Both the pulp and, more significantly, the peel contain high levels of hesperetin.
- Lemons: Similar to oranges, hesperetin is present in the pulp and peel.
- Grapefruits: A notable source of this beneficial compound.
- Tangerines: Another popular citrus fruit contributing to dietary intake of hesperetin.
Health Significance of Hesperetin
Beyond its presence in these fruits, hesperetin, along with hesperidin, possesses a variety of beneficial pharmacological properties. Research indicates that these polyphenols exhibit activities such as:
- Neuroprotective activity: Potentially safeguarding brain health.
- Antidiabetic activity: Showing promise in supporting blood sugar regulation.
These properties highlight the importance of citrus fruits not only as a source of vitamins and minerals but also as a natural reservoir of valuable bioactive compounds like hesperetin.
