Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species

Diah Kartika Pratami; Abdul Mun'Im; Masafumi Yohda; Heri Hermansyah; Misri Gozan; Yeshinta Risky Priasmara Putri; Muhammad Sahlan

doi:10.1063/1.5095018

Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species

Diah Kartika Pratami, Abdul Mun'Im, Masafumi Yohda, Heri Hermansyah, Misri Gozan, Yeshinta Risky Priasmara Putri, Muhammad Sahlan

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

25 Citations (Scopus)

Abstract

The objective of this study was to determine the total phenolic content (TPC) and antioxidant activity (AA) of propolis microcapsules from Tetragonula spp. A microplate reader was used to determine TPC and AA. Smooth propolis extract with the highest TPC and AA was used as core material for microencapsulation with maltodextrin and gum arabic as coating materials, prepared by using the spray-drying method. Scanning electron microscopy was used to analyze the morphologies of microcapsules. The spray-dried propolis (SDP) microcapsules exhibited the high TPC of 237.33mg GAE/g, AA with the EC50 value of 34.823μg/ml, moisture content at 6.32%, the water solubility was 92.48%. The SEM images of SDP microcapsules showed uniform spherical particles with sizes ranging from 0.8 to 4μm. The conclusion was propolis with high total phenolic content can be prepared as a core material for microencapsulation with maltodextrin and gum arabic as a coating material using the spray-drying method. The microencapsulation could protect total phenolic compounds and antioxidant activity of propolis. It also improved their physical appearance and solubility index.

Original language	English
Title of host publication	11th Regional Conference on Chemical Engineering, RCChE 2018
Editors	Teguh Ariyanto, Imam Prasetyo, Rochmadi, Nur Rofiqoh Eviana Putri
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735418158
DOIs	https://doi.org/10.1063/1.5095018
Publication status	Published - 21 Mar 2019
Event	11th Regional Conference on Chemical Engineering, RCChE 2018 - Yogyakarta, Indonesia Duration: 7 Nov 2018 → 8 Nov 2018

Publication series

Name	AIP Conference Proceedings
Volume	2085
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	11th Regional Conference on Chemical Engineering, RCChE 2018
Country/Territory	Indonesia
City	Yogyakarta
Period	7/11/18 → 8/11/18

Access to Document

10.1063/1.5095018

Cite this

Pratami, D. K., Mun'Im, A., Yohda, M., Hermansyah, H., Gozan, M., Putri, Y. R. P., & Sahlan, M. (2019). Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species. In T. Ariyanto, I. Prasetyo, Rochmadi, & N. R. E. Putri (Eds.), 11th Regional Conference on Chemical Engineering, RCChE 2018 Article 020040 (AIP Conference Proceedings; Vol. 2085). American Institute of Physics Inc.. https://doi.org/10.1063/1.5095018

Pratami, Diah Kartika ; Mun'Im, Abdul ; Yohda, Masafumi et al. / Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species. 11th Regional Conference on Chemical Engineering, RCChE 2018. editor / Teguh Ariyanto ; Imam Prasetyo ; Rochmadi ; Nur Rofiqoh Eviana Putri. American Institute of Physics Inc., 2019. (AIP Conference Proceedings).

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title = "Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species",

abstract = "The objective of this study was to determine the total phenolic content (TPC) and antioxidant activity (AA) of propolis microcapsules from Tetragonula spp. A microplate reader was used to determine TPC and AA. Smooth propolis extract with the highest TPC and AA was used as core material for microencapsulation with maltodextrin and gum arabic as coating materials, prepared by using the spray-drying method. Scanning electron microscopy was used to analyze the morphologies of microcapsules. The spray-dried propolis (SDP) microcapsules exhibited the high TPC of 237.33mg GAE/g, AA with the EC50 value of 34.823μg/ml, moisture content at 6.32%, the water solubility was 92.48%. The SEM images of SDP microcapsules showed uniform spherical particles with sizes ranging from 0.8 to 4μm. The conclusion was propolis with high total phenolic content can be prepared as a core material for microencapsulation with maltodextrin and gum arabic as a coating material using the spray-drying method. The microencapsulation could protect total phenolic compounds and antioxidant activity of propolis. It also improved their physical appearance and solubility index.",

author = "Pratami, {Diah Kartika} and Abdul Mun'Im and Masafumi Yohda and Heri Hermansyah and Misri Gozan and Putri, {Yeshinta Risky Priasmara} and Muhammad Sahlan",

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Pratami, DK, Mun'Im, A, Yohda, M, Hermansyah, H , Gozan, M, Putri, YRP & Sahlan, M 2019, Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species. in T Ariyanto, I Prasetyo, Rochmadi & NRE Putri (eds), 11th Regional Conference on Chemical Engineering, RCChE 2018., 020040, AIP Conference Proceedings, vol. 2085, American Institute of Physics Inc., 11th Regional Conference on Chemical Engineering, RCChE 2018, Yogyakarta, Indonesia, 7/11/18. https://doi.org/10.1063/1.5095018

Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species. / Pratami, Diah Kartika; Mun'Im, Abdul; Yohda, Masafumi et al.
11th Regional Conference on Chemical Engineering, RCChE 2018. ed. / Teguh Ariyanto; Imam Prasetyo; Rochmadi; Nur Rofiqoh Eviana Putri. American Institute of Physics Inc., 2019. 020040 (AIP Conference Proceedings; Vol. 2085).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Pratami, Diah Kartika

AU - Mun'Im, Abdul

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AU - Gozan, Misri

AU - Putri, Yeshinta Risky Priasmara

AU - Sahlan, Muhammad

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N2 - The objective of this study was to determine the total phenolic content (TPC) and antioxidant activity (AA) of propolis microcapsules from Tetragonula spp. A microplate reader was used to determine TPC and AA. Smooth propolis extract with the highest TPC and AA was used as core material for microencapsulation with maltodextrin and gum arabic as coating materials, prepared by using the spray-drying method. Scanning electron microscopy was used to analyze the morphologies of microcapsules. The spray-dried propolis (SDP) microcapsules exhibited the high TPC of 237.33mg GAE/g, AA with the EC50 value of 34.823μg/ml, moisture content at 6.32%, the water solubility was 92.48%. The SEM images of SDP microcapsules showed uniform spherical particles with sizes ranging from 0.8 to 4μm. The conclusion was propolis with high total phenolic content can be prepared as a core material for microencapsulation with maltodextrin and gum arabic as a coating material using the spray-drying method. The microencapsulation could protect total phenolic compounds and antioxidant activity of propolis. It also improved their physical appearance and solubility index.

AB - The objective of this study was to determine the total phenolic content (TPC) and antioxidant activity (AA) of propolis microcapsules from Tetragonula spp. A microplate reader was used to determine TPC and AA. Smooth propolis extract with the highest TPC and AA was used as core material for microencapsulation with maltodextrin and gum arabic as coating materials, prepared by using the spray-drying method. Scanning electron microscopy was used to analyze the morphologies of microcapsules. The spray-dried propolis (SDP) microcapsules exhibited the high TPC of 237.33mg GAE/g, AA with the EC50 value of 34.823μg/ml, moisture content at 6.32%, the water solubility was 92.48%. The SEM images of SDP microcapsules showed uniform spherical particles with sizes ranging from 0.8 to 4μm. The conclusion was propolis with high total phenolic content can be prepared as a core material for microencapsulation with maltodextrin and gum arabic as a coating material using the spray-drying method. The microencapsulation could protect total phenolic compounds and antioxidant activity of propolis. It also improved their physical appearance and solubility index.

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A2 - Ariyanto, Teguh

A2 - Prasetyo, Imam

A2 - Rochmadi, null

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Pratami DK, Mun'Im A, Yohda M, Hermansyah H , Gozan M, Putri YRP et al. Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species. In Ariyanto T, Prasetyo I, Rochmadi, Putri NRE, editors, 11th Regional Conference on Chemical Engineering, RCChE 2018. American Institute of Physics Inc. 2019. 020040. (AIP Conference Proceedings). doi: 10.1063/1.5095018

Total phenolic content and antioxidant activity of spray-dried microcapsules propolis from Tetragonula species

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