Dhakal Nabin; Joshi Rajeev; Acharya Sagar; Bhandari Sushil; Subedi Anuska; Nath Mohit
Abstract
Stinging nettle (Urtica dioica, Urticaceae) is a herbaceous plant that thrives abundantly in Asia, Africa, and Europe. It holds a rich history of traditional uses in both culinary and ...
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Stinging nettle (Urtica dioica, Urticaceae) is a herbaceous plant that thrives abundantly in Asia, Africa, and Europe. It holds a rich history of traditional uses in both culinary and medicinal realms. Despite its widespread presence and versatility, the wild potential of this plant is often underestimated. To guide future research priorities and assess gaps in the current study landscape, a systematic literature review was conducted, covering 42 English-language journal articles published over a 23-year period (1999-2022). With its towering height of 1-2 meters and elongated leaves measuring 3-15 centimeters, stinging nettle typically features erect and unbranched stems. The tender young leaves are utilized in various culinary preparations, such as curries, herb soups, and sour soups. Furthermore, the plant's root is harnessed for addressing urinary difficulties associated with benign prostatic hyperplasia, while its leaves are applied in treating conditions like arthritis, rheumatism, and allergic rhinitis. This comprehensive review aims to explore various aspects, including traditional applications in food and medicine, ethnopharmacological attributes, antioxidant and nutrient properties, anti-inflammatory characteristics, reported functional food activities, and potential cardiovascular, and anticancer effects. Serving as a valuable resource, this review is intended to benefit scientists, farmers, and academicians involved in the collection, cultivation, research, and development of stinging nettle, providing updated insights for future endeavors.
