Tree-ripened PAPAYA from Volcano Isle Fruit Company on the Big Island.

Delicious RAMBUTAN and LONGAN from Hula Brothers grown on the slopes of Kilauea Volcano on the Big Island.

Hawaiian Candy Apple BANANA from Ohana Banana Farm, Inc.

Hawaiian Purple SWEET POTATO from Alembic International, Inc

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The Center for Disease Control's frequently asked questions on food irradiation.

Food and Drug Administration's page on food irradiation

The American Council on Science and Health, publication summary of food irradiation