The garden nasturtium ( Tropaeolum majus L.), native to South America and a member of the Tropaeolaceae family, has evolved from a simple ornamental plant to a subject of significant agricultural, culinary, and pharmaceutical interest. Known for its vibrant yellow-to-red flowers and distinctive peltate (shield-shaped) leaves, this species is highly valued not only for its landscaping utility but also for its dense phytochemical profile.
Current research highlights T. majus as a "functional food" with several health-promoting properties: nasturtium
Research suggests that benzyl isothiocyanate from nasturtium can reduce hepatic glucose production, potentially offering a role in managing Type 2 diabetes. The garden nasturtium ( Tropaeolum majus L
The plant provides significant amounts of Vitamin C (ascorbic acid), Vitamin B9 (folates), Vitamin K, and essential minerals like potassium, phosphorus, magnesium, zinc, and iron. 2. Pharmacological and Therapeutic Potential majus as a "functional food" with several health-promoting
The predominant compound is glucotropaeolin . When the plant tissue is damaged (e.g., through chewing), the enzyme myrosinase hydrolyzes this into benzyl isothiocyanate (BITC) , a potent bioactive agent.
The plant’s unique elemental composition is utilized in skin and hair care treatments. 3. Horticultural Dynamics and Ecological Role