In that study, which used a banana peel (Musa Paradisiaca, Linn) is not modified, but only chopped into small pieces and put into contaminated water. Minced banana peel could dugunakan up to 11 times without losing its ability to absorb heavy metals. In addition to purifying water, banana peels have many other benefits.
Some of the benefits of banana peels:
- Relieves pain
- Overcoming itch
- Treating warts
- Accelerate wound healing