Indole-3-Carbinol
Indole-3-Carbinol (I3C) is a naturally occurring compound derived from the breakdown of glucobrassicin, a compound found in cruciferous vegetables such as broccoli, kale, cabbage, and Brussels sprouts. This compound is believed to have multiple health benefits, and is often taken as a dietary supplement.
Here are some benefits of Indole-3-Carbinol:
- Cancer prevention: Indole-3-Carbinol has cancer-preventive effects, but it has not been shown to treat cancer in humans. It is known to stimulate detoxifying enzymes in the gut and liver. Because diets high in these vegetables slow cancer growth in animals, I3C may have similar effects in humans.
- Cervical dysplasia: Early research shows that taking indole-3-carbinol by mouth helps treat cervical dysplasia.
- Hormonal Balance: I3C may help to regulate hormonal imbalances, particularly in women. It can aid in managing conditions like premenstrual syndrome (PMS) and polycystic ovary syndrome (PCOS).
- Detoxification: I3C may support liver detoxification processes, helping the body eliminate harmful compounds.
- Antiviral and Antibacterial Effects: Some studies have found that I3C can have antiviral and antibacterial effects, although this research is still preliminary..
A study showed that I3C inhibits nasopharyngeal carcinoma cell growth in vivo and in vitro through inhibition of the PI3K/Akt pathway. Another study showed that I3C may reduce female breast cancer risk in some people and help eliminate precancerous cells on the surface of the cervix.
The recommended dosage of Indole-3-Carbinol ranges between 200 mg/day and 800 mg/day. Doses up to 400 mg daily have been used safely for 3-76 months. However, it can cause side effects such as skin rashes and diarrhea. In higher doses, indole-3-carbinol might slow blood clotting. Therefore, it is important to consult with a healthcare provider before taking Indole-3-Carbinol as a supplement.
Sources:
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5989150/
- https://lpi.oregonstate.edu/mic/dietary-factors/phytochemicals/indole-3-carbinol
- https://www.rxlist.com/indole-3-carbinol/supplements.htm
- https://www.sciencedirect.com/topics/medicine-and-dentistry/indole-3-carbinol
- https://reviews.webmd.com/vitamins-supplements/ingredientreview-1027-indole-3-carbinol
- https://www.webmd.com/vitamins/ai/ingredientmono-1027/indole-3-carbinol
