Is Maitotoxin safe for babies and kids?
Severe risk for kidsInfants are more vulnerable to Maitotoxin than children or adults due to immature hepatic/renal clearance, higher intake-to-body-weight ratio, rapid organ development, and increased gastrointestinal absorption.
What is maitotoxin?
The IUPAC name is (2S)-2-[[(2S)-2-(dimethylamino)-3-methylbutanoyl]amino]-N-[(3R,4R)-3-methoxy-1-[(2S)-2-[(1R,2S)-1-methoxy-2-methyl-3-oxo-3-[[(1S)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]amino]propyl]pyrrolidin-1-yl]-5-methyl-1-oxoheptan-4-yl]-N,3-dimethylbutanamide.
Also known as: CHEMBL2111676.
- IUPAC name
- (2S)-2-[[(2S)-2-(dimethylamino)-3-methylbutanoyl]amino]-N-[(3R,4R)-3-methoxy-1-[(2S)-2-[(1R,2S)-1-methoxy-2-methyl-3-oxo-3-[[(1S)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]amino]propyl]pyrrolidin-1-yl]-5-methyl-1-oxoheptan-4-yl]-N,3-dimethylbutanamide
- CAS number
- 59392-53-9
- Molecular formula
- C164H256Na2O68S2
- Molecular weight
- 3425.86 g/mol
- SMILES
- CCC(C)C(C(CC(=O)N1CCCC1C(C(C)C(=O)NC(CC2=CC=CC=C2)C3=NC=CS3)OC)OC)N(C)C(=O)C(C(C)C)NC(=O)C(C(C)C)N(C)C
- PubChem CID
- 71459878
Risk for babies
Severe riskInfants are more vulnerable to Maitotoxin than children or adults due to immature hepatic/renal clearance, higher intake-to-body-weight ratio, rapid organ development, and increased gastrointestinal absorption.
Neonates and infants up to 12 months have incomplete blood-brain barrier development, immature Phase I/II metabolic enzymes (particularly CYP3A4, UGT1A1), and higher gastrointestinal permeability. Equivalent doses produce higher internal concentrations and longer residence times.
Risk for pregnant and nursing people
Context-dependentPregnancy alters the metabolism and distribution of Maitotoxin, potentially increasing fetal exposure. The developing embryo/fetus is vulnerable during organogenesis (weeks 3-8) and neurological development. Placental transfer should be assumed.
No specific reproductive toxicity data identified, but pregnancy-specific safety data is limited for most chemicals. Precautionary minimization of exposure is recommended.
Regulatory consensus
2 regulatory and scientific bodies have classified Maitotoxin. The classifications differ — that's the data.
| Agency | Year | Classification | Notes |
|---|---|---|---|
| FDA | 1995 | No specific regulation; falls under general seafood safety (21 CFR 123) | |
| WHO | 2020 | Recognized ciguatera toxin component; no formal MRL (analytical detection difficult) |
Regulators apply different standards of evidence — animal-data weighting, exposure-pattern assumptions, epidemiological power thresholds — which is why two scientific bodies can review the same data and reach different conclusions. The disagreement is the data.
Where kids encounter maitotoxin
- Marine Organism
Safer alternatives
Lower-risk approaches that achieve a similar outcome to Maitotoxin:
-
Ciguatera fish testing (rapid immunoassay kits)
Trade-offs: Detection, not substitution. False negative rate ~10-15%. Cannot detoxify contaminated fish.Relative cost: $5-25 per test
Frequently asked questions
Is maitotoxin safe for kids?
Infants are more vulnerable to Maitotoxin than children or adults due to immature hepatic/renal clearance, higher intake-to-body-weight ratio, rapid organ development, and increased gastrointestinal absorption.
What should I do if my child is exposed to maitotoxin?
Minimize infant exposure through source control. For breastfeeding mothers: reduce maternal exposure. For formula-fed infants: use certified low-migration bottles and verified water sources. Consult pediatrician regarding any concerns.
See Maitotoxin in the baby app
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Reference data, not professional advice. Aggregates publicly available regulatory and scientific data; not a substitute for veterinary, medical, legal, or regulatory advice. Why we built ALETHEIA →