Phytochemicals, Antioxidant Activity and Ethnobotanical Uses of Balanites aegyptiaca (L.) Del. Fruits from the Arid Zone of Mauritania, Northwest Africa
Open Access
- 24 March 2020
- Vol. 9 (3), 401
- https://doi.org/10.3390/plants9030401
Abstract
Phytochemicals and antioxidant activity of fruits of 30 B. aegyptiaca trees naturally growing in the hyper-arid and arid zones in Mauritania were evaluated by following standard procedures. Ethnobotanical uses of fruit pulps and kernel were assessed using a structured questionnaire. Balanites aegyptiaca fruit pulp is a good source of sugars (33 g/100 g dry matter (DM)), polyphenols (264 mg GAE/100 g DM) and flavonoids (34.2 mg/100 g DM) with an average antioxidant activity of 519 µmol TEAC/100 g DM. The fruit kernel is rich in lipids (46.2 g/100 g DM) and proteins (29.5 g/100 g DM). Fruits from the hyper-arid zone exhibited high level of polyphenols, antioxidant activity and soluble tannins. Almost all of the informants (97.14%) reported the use of fruit pulp in folk medicine to treat diabetes, while 72.86% reported using the fruit pulp to treat hypertension. Kernel oil is mainly employed as ointments in the treatment of paronychia (57.14%) and dermal infections (35.71%). The predominant methods for preparing/administering fruit pulp/Kernel were maceration (58.8%), sucking fruit pulp (25.7%) and decoction (24.2%). Balanites aegyptiaca fruit contain both nutritional and health-promoting phytochemicals that could be of interest in the development of strategies for sustainable use of this neglected indigenous fruit tree.Keywords
This publication has 38 references indexed in Scilit:
- A review on Balanites aegyptiaca Del (desert date): phytochemical constituents, traditional uses, and pharmacological activityPharmacognosy Reviews, 2011
- Morphological variation in Balanites aegyptiaca fruits and seeds within and among parkland agroforests in eastern NigerAgroforestry Systems, 2010
- Balanites aegyptiaca (L.) Del. (Hingot): A review of its traditional uses, phytochemistry and pharmacological propertiesInternational Journal of Green Pharmacy, 2010
- Quantification of Polyphenolics and Their Antioxidant Capacity in Fresh PlumsJournal of Agricultural and Food Chemistry, 2003
- Caractères physico-chimiques et organoleptiques comparés de jujubes sauvages et des fruits de la variété Gola introduite au SénégalFruits, 2002
- The Desert Date and Its Relatives: A Revision of the Genus BalanitesKew Bulletin, 2001
- The determination of flavonoid contents in mulberry and their scavenging effects on superoxide radicalsFood Chemistry, 1999
- Studies on Balanites aegyptiaca Fruits, an Antidiabetic Egyptian Folk MedicineCHEMICAL & PHARMACEUTICAL BULLETIN, 1991
- Biochemical dynamics of hypocholesterolemic action of Balanites aegyptiaca fruitFood Chemistry, 1986
- A chemical study of Balanites aegyptiaca L. (Lalob) fruits grown in SudanJournal of the Science of Food and Agriculture, 1985