Is pulegone toxic?
Is pulegone toxic?
2.4. 5.4-9 g pulegone, ca. 90-150 mg/kg bw for a 60 kg person; calculated with a relative density of 0.9 as for peppermint oil) resulted in moderate to severe toxicity and ingestion of greater than 15 ml (corresponding to ca. 8-13 g pulegone, ca. 130- 215 mg/kg bw for a 60 kg person) resulted in death.
What is pulegone used for?
Pulegone is a clear colorless oily liquid and has a pleasant odor similar to pennyroyal, peppermint and camphor. It is used in flavoring agents, in perfumery, and in aromatherapy.
Is Mentha Piperita safe?
With the limitation that the concentration of pulegone in these ingredients should not exceed 1%, it was concluded that Mentha Piperita (Peppermint) Oil, Mentha Piperita (Peppermint) Extract, Mentha Piperita (Peppermint) Leaves, Mentha Piperita (Peppermint) Water are safe as used in cosmetic formulations.
How much pulegone in peppermint?
According to the European Union, the highest recommended daily dose is 1.2 mL of peppermint oil; 1080 mg of peppermint oil contains a maximum of 140 mg of pulegone, a daily intake of 2.3 mg/kg body weight (bw) for a person of 60 kg (EMEA, 2005).
What does Pulegone taste like?
Pulegone, the molecule in highest concentration in the pennyroyal plant, causes a variety of ailments in those who ingest it and is what causes the plant to have its peppermint flavor.
Can too much peppermint oil be harmful?
If taken in very large doses, peppermint oil can be toxic. It contains a known toxic compound called pulegone.
What are the benefits of peppermint?
Possible health benefits. Peppermint is a popular traditional remedy for a number of conditions. It is believed to have calming effects. It is used to treat flatulence, menstrual pains, diarrhea, nausea, depression-related anxiety, muscle and nerve pain, the common cold, indigestion, and IBS.
Is Penny Royal edible?
Pennyroyal Mint has a strong taste and should be used sparingly. Many say the flavour is less agreeable than Peppermint or Spearmint so this may also have contributed to the lowering popularity of Pennyroyal as a culinary herb. Leaves may be picked fresh when the plant is not flowering and used or frozen for later use.
What is Pulegone found in?
Pulegone is a monoterpene found in many plants, such as peppermint and catnip, and it is the main constituent of pennyroyal and blue mint bush essential oils.
What happens if you put too much peppermint oil in your hair?
Please note: Undiluted peppermint essential oil can be toxic. It can cause burning and tingling on the scalp, and must never be used on its own.
How is pulegone soluble in water and alcohol?
The Merck Index – An Encyclopedia of Chemicals, Drugs, and Biologicals. Cambridge, UK: Royal Society of Chemistry, 2013., p. 1470 insoluble in water; soluble in oils; miscible to soluble in alcohol miscible (in ethanol)
What is the structure of the compound pulegone?
(+)-Pulegone, also known as D-pulegone or cis-isopulegone, belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone.
How much does a pulegone weigh in PubChem CID?
Pulegone PubChem CID 442495 Synonyms (+)-Pulegone Pulegone (R)-Pulegone d-Pul Molecular Weight 152.23 Date s Modify 2021-06-19 Create 2005-06-24
How much Pulegone is in peppermint oil?
Peppermint oil contains maximum 4.0 % pulegone and between 1.0 and 9.0 % menthofuran. Mint oil, partly dementholised contains maximum 2.0 % pulegone, but no limit is given for menthofuran. There is no Ph Eur monograph on pennyroyal or pennyroyal oil.