PAPAYA has anti-inflammatory properties from papain. Some cultures use papaya seeds to prevent mosquito borne diseases. Genetically modified GMO rainbow papaya has been grown to withstand bug invasion with Monsanto owning the rights to all GMO rainbow papaya, developed by mixing papaya genes, with bacteria genes. This has been done without any long term testing on humans. Take a look at the little PLU sticker labels. These can tell you how the fruit is grown.
Conventionally grown = 4 numbers
Organically grown = 5 numbers, starting with 9
Genetically Modified = 5 numbers starting with 8
These are a few Hawaiian papayas grown from non-GMO seed:
Sunrise
Kapoho
Kapoho Solo

↑ alkalinity
↓ inflammation