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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences JURNAL PERIKANAN TROPIS Jurnal Laot Ilmu Kelautan Marine Kreatif Arwana: Jurnal Ilmiah Program Studi Perairan Journal of Aceh Aquatic Sciences
Heriansyah
Jurusan Sumbersaya Akuatik,Fakultas Perikanan Dan Ilmu Kelautan, Universitas Teuku Umar
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Environmental Science Immunology & microbiology

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Journal : JURNAL PERIKANAN TROPIS

 1 
ANTIOXIDANT ACTIVITY IN NYPA FRUITS (Nypa fruticans) WITH DIFFERENT LEVELS OF RIPENESS Ikhsanul Khairi; Anhar Rozi; Afdhal Fuadi; Akbardiansyah Akbardiansyah; Muhammad Arif Nasution; Heriansyah Heriansyah; Fazril Saputra
JURNAL PERIKANAN TROPIS Vol 9, No 1 (2022)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpt.v9i1.4357

Abstract

Antioxidants play role in increasing the resistance of the human body, including from virus attacks and weather changes. Antioxidants are found in fruit and are influenced by secondary metabolites formed in the fruit. Along with the level of fruit ripeness, will affect the composition of secondary metabolites, thus affecting antioxidant activity. This study aims to determine the yield and ripeness level of Nypa fruit with high antioxidant activity. The yield of old nipa fruit pulp is higher than young nipa fruit pulp, 15.26% and 9.82% respectively, The antioxidant activity of old Nypa palm juice is in the high category, with an IC50 value of 59.2 ppm and the antioxidant activity of young Nypa palm fruit is in the medium category with an IC50 value of 48 ppm. Antioxidants in old Nypa fruit are better than in young Nypa fruit
Monitoring Hatchlings in Aroen Meubanja, Aceh Jaya in Establishing Coastal Area Management Heriansyah Heriansyah; Neneng Marlian; Friyuanita Lubis
JURNAL PERIKANAN TROPIS Vol 9, No 2 (2022)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpt.v9i2.7545

Abstract

Sea turtles be found around Aroen Meubanja, Aceh Jaya at certain times of the year in raising their eggs in the coastal area. The aim of the research was to detect a collection of turtle eggs and be able to maintain their development until they hatch into hatchlings. This research was conducted in August – September 2019. The results of this study indicate that turtle conservation management in Aceh Jaya includes protecting turtles from their eggs until they are released to the beach in the afternoon. Turtle eggs are maintained by making nests with a width of 25 cm and a depth of 80 cm from the surface of the sand until they hatch into hatchlings. The community will release hatchlings into marine habitats and provide education through monitoring of coastal areas
Co-Authors Afdhal Fuadi Agnita Cerentika Sihombing Akbar, Helmy Akbardiansyah Akbardiansyah Ali Sarong Ammar, Esraa E Anhar Rozi Aroef Hukmanan Rais Citra Dina Febrina Dina Arya Purnama Dini Islama Erijal Erijal Fitriani Fitriani Friyuanita Lubis Giovani Oktavianda Hayatun Nufus Ikhsanul Khairi M Ali S M Barru Airil Fizra Hasibuan Mai Suriani Momamad Gazali Muhammad Arif Nasution Muhammad Rifki Muhammad Rizal Munandar Munandar Mursawal, Asri Nabil Zurba Nabil Zurba Nabila Ukhty Neneng Marlian Nurul Najmi Rabiatul Adhewiyah Berutu Rahmi, Mira Mauliza Rudi Hermi Samsul Bahri Siswanta Kaban Sri Wahyuni Syahril, Alfis Yasrizal