At a glance
Natural toxins are poisonous substances produced by living organisms such as plants, animals, bacteria, and fungi and can be found in both food and water sources. If an individual is exposed to a natural toxin, both short-term and long-term adverse health effects may occur. Exposure may lead to death depending on the exposure route (inhalation, ingestion, injection, or skin).

Fruit
Hypoglycin A
CAS No. 156-56-9
MCPG
CAS No. N/A
- Isenberg, S.L.; et al. J. Agric. Food Chem.2016, 64: 5607-5613.
- Sanford, A.A.; et al. Food. Chem. 2018, 264: 449-454.
Urine
Amanitin
CAS No. 23109-05-9
- Abbott, N.L.; et al. Toxicon, 2018, 152: 71-77.
Gonyautoxins 1-4
CAS No. 60508-89-6
- Coleman, R.; et al. Biomed. Chromatogr. 2017.
Tetrodotoxin
CAS No. 4368-28-9
- Coleman, R.; et al. Toxicon 2016, 119: 64-71.
Urine and blood
Abrin
CAS No. 526-31-8
- Isenberg, S.L.; et al. J. Anal. Toxicol. 2018,
- Wooten, J.V.; et al. J. Med. Toxicol. 2014, 10:392-394.
Hypoglycin A
CAS No. 156-56-9
MCPG
CAS No. N/A
- Isenberg, S.L.; et al. Chem. Res. Toxicol.2015, 28: 1753-1759.
- Sanford, A.A.; et al. J. Chrom. B 2018, 1095: 112-118.
Ricin
CAS No. 524-40-3
- Isenberg, S.L.; et al. J. Anal. Toxicol. 2018,
- Pittman, C.T.; et al. J. Anal. Toxicol. 2013, 37: 237-240.
Saxitoxin
CAS No. 35523-89-8
Neosaxitoxin
CAS No. 64296-20-4
- Bragg, W.A.; et al. Toxicon 2015, 99: 118-124.