Is it true that sunflower seeds or the sunflower oil can cure hiv?

Unlikely: While I have no hard data from which this can be unquestionably answered, it is highly unlikely that sunflower seeds would CURE HIV. If this were the case we would have a worldwide cure for HIV. I wouldn't put all my seeds (eggs) in that particular basket. Herbs and other types of vegetation have been around for longer than humans, and many have helpful medicinal qualities, this is very unlikely

No: There are no medical studies that I can find that have proven that sunflower seeds or sunflower oil cure HIV.