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Table 1 Characteristics and applied parts of the selected plants

From: Development of a novel, entirely herbal-based mouthwash effective against common oral bacteria and SARS-CoV-2

Effect

Name of the herb

Family

Applied part

Main active components

References

Antibacterial

Lavandula officinalis

Lamiaceae

Flos

linalool, linalyl acetate, terpinen-4-ol, acetate lavandulol, oci-mene, cineole

[33,34,35]

Mentha spicata

Lamiaceae

Folium

carvone, limonene, cis-dihydrocarvone, 1,8-cineole

[33, 36, 37]

Cinnamomum zeylanicum

Lauraceae

Aetheroleum

cinnamaldehyde, eugenol

[38]

Eugenia caryophyllata

Myrtaceae

eugenol, trans-caryophyllene, eugenol acetate

[39]

Hypericum perforatum

Hypericaceae

Herba

hyperforin, naphthodianthrones, flavonoids, prenylated phloroglucinols, tannins, volatile oils

[40]

Antifungal

Cinnamomum zeylanicum

Lauraceae

Aetheroleum

cinnamaldehyde, eugenol

[38, 41]

Eugenia caryophyllata

Myrtaceae

eugenol, trans-caryophyllene, eugenol acetate

[39]

Breath freshening

Pimpinella anisum

Apiaceae

Fructus

trans-anethole, estragole

[42]

Wound healing

Juglans regia

Juglandaceae

Folium

caffeoylquinic acids, coumaroylquinic acids, quercetin

[43]

Calendula officinalis

Asteraceae

Petalum

flavonoids, triterpenoids

[44]

Natural preservative

Quercus robur

Fagaceae

Cortex

tannins

[45]

Taste

Eugenia caryophyllata

Myrtaceae

Aetheroleum

eugenol, trans-caryophyllene, eugenol acetate

[46]

Cinnamomum zeylanicum

Lauraceae

cinnamaldehyde, eugenol

[47]

Lavandula officinalis

Lamiaceae

Flos

linalool, linalyl acetate, terpinen-4-ol, acetate lavandulol, oci-mene, cineole

[48]

Menta spicata

Lamiaceae

Folium

carvone, limonene, cis-dihydrocarvone, 1,8-cineole

[49]

Color

Hibiscus rosa-sinensis

Malvaceae

Flos

tannins, anthraquinones, quinines, phenols, flavonoids, alkaloids, terpenoids, saponins

[50]

Antioxidant

Hypericum perforatum

Hypericaceae

Herba

hyperforin, naphthodianthrones, flavonoids, prenylated phloroglucinols, tannins

[51]

Anti-inflammatory

Hypericum perforatum

Hypericaceae

Herba

hyperforin, naphthodianthrones, flavonoids, prenylated phloroglucinols, tannins, volatile oils

[52]

Sambucus nigra

Sambucaceae

Flos

phenolic acids, flavonoids

[53]

Calendula officinalis

Asteraceae

Petalum

flavonoids, triterpenoids

[54, 55]