Phytochemicals and Antioxidant of Seaweed Tea Padina Australis

Nadya Adharani, Nadya (2023) Phytochemicals and Antioxidant of Seaweed Tea Padina Australis. International Journal of Marine Engineering Innovation and Research, 6 (4): 2021. pp. 256-257. ISSN 2548-1479

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Abstract

Abstract⎯ seaweed contains bioactive compounds that can be used to support human health. One of the seaweeds that are
widely found in Indonesia is seaweed / brown algae. An example of brown algae, one of which is Padina australis. Padina
australis is a seaweed that contains many bioactive compounds, such as alkaloids, flavonoids, saponins, tannins, and
antioxidants. However, Padina australis is not widely applied and used in processed food products. So in seaweed research,
Padina australis is used as seaweed tea. In this study, Padina australis seaweed tea was carried out the difference in length
of immersion with hot water and the treatment of immersion time is 0 minutes, 5 minutes, 10 minutes, and 15 minutes. The
bioactive compounds studied are alkaloids, flavonoids, saponins, tannins, and antioxidant activity. The results showed that
the difference in immersion time there are bioactive components in the form of phytomias contained in Padina australis tea,
among others: alkaloids, flavonoids, tannins, and saponins in each treatment (0 minutes, 5 minutes, 10 minutes, and 15
minutes). In the test the highest antioxidant activity on P4 treatment (15 minutes) was 47.7% and for the lowest on
treatment P2 (5 minutes) by 44.8%.
Keywords⎯ antioxidants, padina australis,

Item Type:	Article
Subjects:	Cek Plagiasi Jurnal Peer Review
Divisions:	E. Fakultas Pertanian > Teknologi Hasil Perikanan
Depositing User:	perpus uniba admin
Date Deposited:	01 Sep 2023 01:50
Last Modified:	06 Oct 2023 03:30
URI:	http://repository.unibabwi.ac.id/id/eprint/787

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