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Phytochemical screening of alkaloid compounds on microencapsulation of Moringa oleifera leaf extract

Proceedings Academic Universitas Jambi · Vol. 1 No. 2 (2025) · hlm. 716–721

DOI
10.22437/proca.v1i2.50324
Terbit
2025-11-30
Penerbit
LPPM Universitas Jambi
Bahasa
en
Lisensi
creativecommons.org/licenses/by/4.0

Abstrak

Background: Moringa oleifera leaves are rich in bioactive compounds, including alkaloids. Alkaloid compounds are crucial for their pharmacological potential and role as natural antioxidants in improving food quality and stability. Objective: This study aimed to examine the presence of alkaloid compounds in the microencapsulation of Moringa oleifera leaf extract as a strategy to protect active compounds from degradation and retain their nutritional benefits. Methods: The Moringa oleifera leaf extract was formulated into microencapsulation using the freeze-drying method. Phytochemical screening for alkaloid compounds was performed using the Dragendorff, Bouchardat, and Wagner tests. Results: The phytochemical screening results confirmed the presence (positive) of alkaloid compounds in the microcapsule preparation. This positive result was characterized by the formation of an intense orange-red precipitate (Dragendorff), a reddish-brown precipitate (Bouchardat), and a brown precipitate (Wagner). Conclusion: The microencapsulation of Moringa oleifera leaf extract successfully presented positively detected alkaloid compounds. The retention of alkaloids as antioxidants in these microcapsules provides a strong foundation for their development as supplements or fortification ingredients in food products to enhance nutritional value.

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Esa Indah AyudiaAfiliasi tidak diketahui13
MiftahurrahmahAfiliasi tidak diketahui11
Annissa DelfiraAfiliasi tidak diketahui7
Zahra Frizki AstyAfiliasi tidak diketahui7
Tengku Arief Buana PerkasaAfiliasi tidak diketahui7
Mara Imam Taufiq SiregarUniversitas Jambi5
Afifah AmatullahAfiliasi tidak diketahui4
Zilzikridini WijayantiAfiliasi tidak diketahui4
Mirna Marhami IskandarAfiliasi tidak diketahui4
LipinwatiAfiliasi tidak diketahui4
Patrick Wiliam GadingAfiliasi tidak diketahui3
Anggelia PuspasariAfiliasi tidak diketahui3
Rina Nofri EnisAfiliasi tidak diketahui3
Citra MaharaniAfiliasi tidak diketahui3
Budi JustitiaAfiliasi tidak diketahui3
Tia Wida Ekaputri HzAfiliasi tidak diketahui3
Amelia Dwi FitriAfiliasi tidak diketahui2
Nyimas Natasha Ayu ShafiraAfiliasi tidak diketahui2
Rina Nofri EnisUniversitas Jambi2
Anggelia PuspasariUniversitas Jambi2
Susan TarawifaUniversitas Jambi2
Nyimas Natasha Ayu ShafiraUniversitas Jambi2
Tia Wida Ekaputri HzUniversitas Jambi2
Huntari HarahapAfiliasi tidak diketahui2
Attiya IstariniAfiliasi tidak diketahui2
FairuzAfiliasi tidak diketahui2
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Nadir Putra Indra TariganAfiliasi tidak diketahui1
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Syahreza Hadi JuandaAfiliasi tidak diketahui1
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Sumber metadata: OAI-PMH (metadata jurnal) https://online-journal.unja.ac.id/index.php/PROCA/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Phytochemical screening of alkaloid compounds on microencapsulation of Moringa oleifera leaf extract</dc:title>
	<dc:creator xml:lang="en">Halim, Rita</dc:creator>
	<dc:creator xml:lang="en">Suzan, Raihanah</dc:creator>
	<dc:creator xml:lang="en">Hanina</dc:creator>
	<dc:creator xml:lang="en">Dewi, Hasna</dc:creator>
	<dc:creator xml:lang="en">Ekawaty, Fadliyana</dc:creator>
	<dc:creator xml:lang="en">Hafizah</dc:creator>
	<dc:creator xml:lang="en">Hardiningsih, Denok Tri</dc:creator>
	<dc:subject xml:lang="en">Microencapsulation; moringa extract; functional foods; antioxidants; alkaloids</dc:subject>
	<dc:description xml:lang="en">Background: Moringa oleifera leaves are rich in bioactive compounds, including alkaloids. Alkaloid compounds are crucial for their pharmacological potential and role as natural antioxidants in improving food quality and stability. Objective: This study aimed to examine the presence of alkaloid compounds in the microencapsulation of Moringa oleifera leaf extract as a strategy to protect active compounds from degradation and retain their nutritional benefits. Methods: The Moringa oleifera leaf extract was formulated into microencapsulation using the freeze-drying method. Phytochemical screening for alkaloid compounds was performed using the Dragendorff, Bouchardat, and Wagner tests. Results: The phytochemical screening results confirmed the presence (positive) of alkaloid compounds in the microcapsule preparation. This positive result was characterized by the formation of an intense orange-red precipitate (Dragendorff), a reddish-brown precipitate (Bouchardat), and a brown precipitate (Wagner). Conclusion: The microencapsulation of Moringa oleifera leaf extract successfully presented positively detected alkaloid compounds. The retention of alkaloids as antioxidants in these microcapsules provides a strong foundation for their development as supplements or fortification ingredients in food products to enhance nutritional value.</dc:description>
	<dc:publisher xml:lang="en">LPPM Universitas Jambi</dc:publisher>
	<dc:date>2025-11-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://online-journal.unja.ac.id/PROCA/article/view/50324</dc:identifier>
	<dc:identifier>10.22437/proca.v1i2.50324</dc:identifier>
	<dc:source xml:lang="en">Proceedings Academic Universitas Jambi; Vol. 1 No. 2 (2025): The 6th Jambi Medicine and Health Science International Conference (JAMHESIC); 716-721</dc:source>
	<dc:source>10.22437/proca.v1i2</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://online-journal.unja.ac.id/PROCA/article/view/50324/22661</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Rita Halim, Raihanah Suzan, Hanina, Hasna Dewi, Fadliyana Ekawaty, Hafizah, Denok Tri Hardiningsih</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>