Game Genie Codes:

00d-9fe-e6e    Infinite Lives
00c-a3f-e6e    Infinite carrots, 
               pineapples, and melons 
042-4c9-e62    Start with 5 lives
092-4c9-e62    Start with 10 lives
052-559-e66    Start with 5 of each food
092-559-e66    Start with 9 of each food