Da Nyin thee or Jengkol or Dogfruit or Buah Jering has no Medicinal properties but toxic to Kidney.
Some people in Malaysia, Myanmar and ASEAN thought that the SMELLY-the-day-after-urine was a sign of bad toxic materials excreted out. But they are wrong. Most of the Myanmar doctors know about this. We have seen a lot of dysuria, haematuria, renal failure patients in Myanmar because our people like to eat hundreds of specially boiled Da Nyin thee or Jengkols.