10 Questions
Which family does Mentha belong to?
Labiatae
What is the active constituent found in Mentha leaves?
Menthol and eugenol
What is the general character of the stem in the Labiatae family?
Square with opposite decussate leaves arrangement
What is the botanical name for Thyme?
Thymus vulgaris
What are the medicinal uses of Mentha?
Oil vapour used as inhaler for respiratory congestion and treatment of cough & bronchitis
How are volatile oils different from fixed oils?
Volatile oils don't leave stains on filter paper, while fixed oils do.
What is the medicinal use of Mentha?
Treat colic in infants and reduce gases and cramps
Which phytochemical is NOT revealed in the guava leaf analysis?
Steviol glycosides
What are stevia sweeteners made from?
Leaves of the Stevia rebaudiana plant
Where are volatile oils accumulated in the plant?
In oil tubes
Test your knowledge about the medicinal properties, botanical names, and general characteristics of Mentha, Thyme, and Guava leaves. Learn about the Arabic and botanical names, as well as the family to which these leaves belong.
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