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Phytochimie et composés bioactifs

Monoterpene

Small volatile terpenic molecules responsible for intense aromas of herbs and citrus.

Definition

Class of terpenes composed of two isoprene units (C10H16).

How it works

Monoterpenes are among the smallest and most volatile terpenes, explaining their high presence in essential oils and natural aromas. Their simple two-isoprene structure allows for a wide variety of chemical configurations, creating diversity in flavors and odors.

Role

Monoterpenes provide volatile aromas and possess significant anti-inflammatory and antimicrobial properties.

Examples

  • Limonene (lemon, orange)
  • Pinene (pine needles, rosemary)
  • Myrcene (mango, myrtle)
  • Camphene (camphor)
  • Phellandrene (eucalyptus)

Recommendations

Regularly consume fresh citrus fruits, fresh herbs like rosemary and mint to benefit from monoterpenes. Use citrus zest, which concentrates these volatile compounds. Prepare herb infusions shortly after harvesting to maximize monoterpene content.

Key takeaway

Monoterpenes are highly bioactive compounds explaining the traditional therapeutic properties of aromatic herbs.

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