Activated charcoal
Charcoal derives from wood or other natural materials like coconut shells. It is activated by heating it with an oxidising gas and transforming it into a carbon powder. Treating and activating the powder means it has pores which absorb toxins and other chemicals in the body. The powder is formed into a tablet and can be used to treat poisoning and reduce gas-induced bloating.
Charcoal may help to
- Remove poisons
- Absorb gas and fluid
- Lower cholesterol
- Support kidney function
Benefits
Removes toxins and poisons
Activated charcoal can absorb large amounts of toxins and poison quickly. Hospital staff sometimes use charcoal to treat individuals who have ingested a poison or overdosed on a drug. It can remove the toxins by stopping the body from absorbing them. (1)
Absorbs gas and fluid
Charcoal can absorb many substances, including gases produced in the intestine. It can reduce excessive flatulence and may help to prevent problems such as indigestion, heartburn, diarrhoea and bloating.
Lowers cholesterol
It also can attach to cholesterol and bile acids present in the intestine, preventing their absorption. Reducing the intake of bile acids results in increased cholesterol breakdown by the liver. (2)
Supports kidney function
The removal of toxins from the body through binding and excretion supports kidney function.
Some things to consider
Charcoal can absorb certain toxins and poisons, but it can’t remove alcohol, potassium, iron, lithium, acid and alkali poisons.
In cases of poison, it should only be given to fully conscious people because if the individual is semi-conscious or vomits, the charcoal could travel to the lungs. (3)
Side effects may include vomiting, nausea and black stools.
Charcoal works well with
- Peppermint oil for IBS symptoms such as indigestion, bloating and diarrhoea
- Slippery elm for heartburn and indigestion
- Acidophilus for IBS symptoms including bloating and diarrhoea
- Raspberry leaf to help with diarrhoea
- Sage to relieve excessive flatulence
Resources
Last accessed online 29/05/2020
- https://www.ncbi.nlm.nih.gov/pubmed/26409027
- https://www.ncbi.nlm.nih.gov/pubmed/7392829
- https://www.ncbi.nlm.nih.gov/pubmed/20537361
