Nutritional and metabolomic analysis of Selaginella argentea with in vitro and network pharmacology evidence of Alzheimer’s disease-preventive activity
2
Issued Date
2026-06-01
Resource Type
eISSN
26668335
Scopus ID
2-s2.0-105032237741
Journal Title
Future Foods
Volume
13
Rights Holder(s)
SCOPUS
Bibliographic Citation
Future Foods Vol.13 (2026)
Suggested Citation
Kittibunchakul S., Inthachat W., Sahasakul Y., Boonjoong T., Suttisansanee U., Thangsiri S., Pitchakarn P., Temviriyanukul P., Kemsawasd V. Nutritional and metabolomic analysis of Selaginella argentea with in vitro and network pharmacology evidence of Alzheimer’s disease-preventive activity. Future Foods Vol.13 (2026). doi:10.1016/j.fufo.2026.100966 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/115683
Title
Nutritional and metabolomic analysis of Selaginella argentea with in vitro and network pharmacology evidence of Alzheimer’s disease-preventive activity
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Abstract
A thorough nutritional and metabolomic analysis of the edible fern Selaginella argentea was conducted, using in vitro and network pharmacology evidence to determine its potential to prevent Alzheimer's disease (AD). S. argentea exhibited a high dietary fiber content (34.31 ± 0.38 g/100 g) and was particularly rich in β-carotene (4328.76 ± 69.41 µg/100 g), vitamin C (1152.72 ± 72.57 mg/100 g), and potassium (3090.73 ± 188.38 mg/100 g), as determined on a dry weight basis . Minimal fat and heavy metal contamination also corroborated its potential as a functional food. A sequential solvent extraction by polarity index generated an ethanolic fraction that contained large amounts of phenolic compounds, with high antioxidant activity primarily from flavonoids and phenolic acids. In vitro enzyme inhibition assays demonstrated potential activity against AD-associated enzymes, such as acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and β-secretase 1 (BACE-1), implying its neuroprotective activity. These actions were corroborated by network pharmacology analyses, with a range of metabolites related to AD-associated molecular targets, including cholinergic, amyloidogenic, neuroinflammation, and oxidative stress pathways. Molecular docking also supported favorable binding of these flavonoids to cholinesterases and BACE-1. S. argentea showed promise as a candidate for functional foods, with nutritional analyses of targeted and non-targeted metabolomics supporting neurological health. In vitro bioactivity and bioinformatic modeling also provided a strong scientific foundation for the traditional use and future development of S. argentea products.