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Determination of antioxidant compounds, proximate compositions and assessment of free radical scavenging activities of nypa fruticans wurmb. sap
Siti Fatimah Roqiah Yahaya1, Niza Samsuddin2, Suhana Mamat3, Rozita Hod4, Nor Zamzila Abdullah5, Nor Azlina A. Rahman6, Siti Zaiton Mat So’Ad7.
Nipa palm sap (NPS) as source of medicine traditionally used to treat various diseases. This study identified good radical scavenging activity in NPS with the IC50 value of 33.36 µg/mL using 2, 2-diphenyl-1-picrylhydrazyl (DPPH) assay. NPS comprises of moisture (72.44%), ash (1.04%), protein (7.04%), carbohydrate (19.48%), fat (0%), and energy level (106 kcal). Glucose (0.3%) and fructose (1.8%) were detected using high-performance liquid chromatography. Maleic acid, cinnamic acid,
chlorogenic acid, and kaempferol were the predominant compounds revealed by ultra- high-performance liquid chromatography. Overall, NPS has the potential antioxidants sources with significant health benefits and values for commercialisation.
Affiliation:
- Department of Biomedical Science, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia, Kuantan, Pahang, Malaysia., Malaysia
- Department of Biomedical Science, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia, Kuantan, Pahang, Malaysia., Malaysia
- Department of Biomedical Science, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia, Kuantan, Pahang, Malaysia., Malaysia
- Department of Community Health, Faculty of Medicine, UKM Medical Centre, Jln Yaakob Latif, Bandar Tun Razak, Cheras, 56000 Kuala Lumpur, Malaysia
- Department of Pathology and Laboratory Medicine, Kulliyyah of Medicine, International Islamic University Malaysia, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
- Department of Physical Rehabilitation Sciences, Kulliyyah of Allied Health Science, International Islamic University Malaysia, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
- Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
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| Indexation |
| Indexed by |
MyJurnal (2021) |
| H-Index
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3 |
| Immediacy Index
|
0.000 |
| Rank |
0 |
| Indexed by |
Scopus 2020 |
| Impact Factor
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CiteScore (1.1) |
| Rank |
Q3 (Agricultural and Biological Sciences (all))
Q3 (Environmental Science (all))
Q3¬¬- (Computer Science (all))
Q3 (Chemical Engineering (all)) |
| Additional Information |
SJR (0.174) |
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