Potential Development of Xanthosoma sagittifolium (L.) Schott as a Sustainable Vegetable and Nutraceutical Source in Serbajadi, East Aceh, Indonesia
Adnan (a*), Zidni Ilman Navia (b), Sara Gustia Wibowo (b), Parlindungan Lubis (b), Ariq Fahliansyah (a), Agus Putra A. Samad (c)

a) Department of Agrotechnology, Faculty of Agriculture, Universitas Samudra,
Indonesia, 24416
*adnan[at]unsam.ac.id
b) Department of Biology, Faculty of Engineering, Universitas Samudra, Indonesia,
24416
c) Department of Aquaculture, Faculty of Agriculture, Universitas Samudra, Langsa,
Indonesia

Abstract

Xanthosoma sagittifolium (L.) Schott, also known as Deng, is a tuber plant that the Gayo tribe of East Aceh has long used as a food source. This plant is known for its high carbohydrate content, dietary fiber, and critical micronutrients. This research aims to investigate X. sagittifolium^s dietary content and potential as a sustainable food source. According to the study, X. sagittifolium is high in starch and contains vital elements like potassium and magnesium. In addition, beneficial substances such as phenolics and antioxidants were found. Field observations show that this plant is very versatile, surviving in various conditions including aquatic, wetland, and dry land areas. These characteristics, dietary value, and ecological adaptability indicate that X. sagittifolium has the potential to play an important role in addressing food security and enhancing health through its usage in nutraceutical products. These findings emphasize its significance in promoting sustainable food production and satisfying the growing need for functional foods, particularly in light of climate change and food insecurity

Keywords: Xanthosoma sagittifolium- Tuber crops- Nutritional composition- Sustainable food source- Nutraceuticals

Topic: Earth and Environmental Sciences