What Is Chitosan?
At its most basic level, Chitosan is a type of sugar — specifically known as a polysaccharide.
Polysaccharide: “Polly-sack-a-ride”
(Poly = many, Saccharide = sugar)
Chitosan is like every other sugar — with ONE BIG DIFFERENCE:
It carries a POSITIVE (+) electrical charge — unlike most other sugars.
Where Does Chitosan Come From?
Chitosan is derived from Chitin (“Ki-te-n”) — the 2nd most abundant biopolymer on Earth, found in the exoskeletons of:
| Source | |
|---|---|
| Insects | Fungi |
| Crustaceans | Algae |
Most Abundant Biopolymers in Nature
| Rank | Description |
|---|---|
| #1 Cellulose | (All Vegetation) — Most Abundant |
| #2 Chitin | (Exoskeletons of crustaceans, insects, and fungi) — 2nd Most Abundant |
The transformation from raw shell to powerful antimicrobial is a natural process: when chitin is subjected to harmless enzymes, it becomes chitosan.
Why the Charge Matters
Pathogens the “bugs” that make us sick are negatively (−) charged. Opposite charges attract, so Chitosan, which is positively charged, acts like a natural magnet, locking onto pathogens and destroying them through electrical action.
The traditional industry relies on chemicals called Quaternary Compounds (Quats) to kill these bugs.
While effective, they carry significant health and resistance risks.
Comparison
| Comparison | Traditional Quats | Chitosan |
|---|---|---|
| Source | Synthetic Chemicals | Natural (Shells, Mushrooms) |
| Health Impact | Can cause long-term health problems | Biocompatible & Non-toxic |
| Resistance | Bugs CAN develop resistance | NO Resistance Possible ✓ |
Targeted Pathogens
Almost all dangerous pathogens carry a negative charge, making them direct targets for Chitosan.
| E. coli | Pseudomonas |
| MRSA (Staph) | Listeria |
| Salmonella | Shigella |
| Candida |
IMPOSSIBLE TO RESIST
Pathogens CANNOT develop resistance. They can’t build immunity to a lightning bolt to the eye!