That claim is exaggerated and a bit misleading.
There isn’t a single fruit that reliably does all of those things (20× vitamin C, “heals” eyesight, and regenerates organs). However, a few fruits are often behind versions of this claim:
1. Kakadu plum
- This is likely what the “20× more vitamin C than oranges” refers to.
- It actually has up to 50–100× more vitamin C than oranges, making it one of the richest natural sources.
- But: it doesn’t magically regenerate organs or cure vision problems.
2. Amla
- Very high in vitamin C (not 20×, but still impressive).
- Common in South Asian traditional medicine for:
- Eye health support
- Liver function support
- Benefits are real but not miraculous or instant cures.
3. Sea buckthorn
- Rich in vitamin C, antioxidants, and healthy fats.
- Often promoted for skin, liver, and overall health.
The reality
- Vitamin C helps immunity, skin, and general health.
- Some fruits contain antioxidants that support eye and liver health.
- But phrases like “heals eyesight” or “regenerates kidneys/liver” are overstatements.
If you’re interested, I can suggest a realistic diet plan using these fruits that actually supports eye and liver health without the hype.
