Recent Publications
Impact of Enzymatic Hydrolysis on Antioxidant Activity of Snakehead Fish (Channa striata) Head Protein Hydrolysate
16 June 2023
Abstract There is concern regarding the use of synthetic antioxidants which spurred the yearly increase of natural antioxidants to substitute synthetic ones. Fish protein hydrolysate (FPH), which has been reported to have potent antioxidant properties, could be utilized to solve ...
Production, purification and characterization of chitinase from Micromonospora sp. AR17
16 June 2023
Abstract N‐acetylglucosamine (NAG) is the monomer product of chitin, which has been widely used as a bioactive com‐ pound in applications such as anti‐tumor, anti‐microbial, and antioxidant activities. In production, biological processes using enzymes are preferable to chemicals due to ...
In Vitro α-Amylase and α-Glucosidase Inhibitory Activity of Green Seaweed Halimeda tuna Extract from the Coast of Lhok Bubon, Aceh
27 January 2023
Abstract Seaweed belongs to marine biota and contains nutrients and secondary metabolites beneficial for health. This study aimed to determine the antidiabetic activity of extracts and fractions of green seaweed Halimeda tuna. The H. tuna sample was extracted with the ...
Optimization Concentration of Irgacure® 2959 as Photo-initiator on Chitosan-Kappa-Carrageenan Based Hydrogel for Tissue Sealant
02 January 2023
Optimization Concentration of Irgacure® 2959 as Photo-initiator on Chitosan-Kappa-Carrageenan Based Hydrogel for Tissue Sealant Fiskina Zulfa Kamala, Wiratni Budhijanto, Eko Purnomo, Prihati Sih Nugraheni Hydrogel is a three-dimensional network of hydrophilic polymers widely used in the biomedical field, one ...
Optimization of Irgacure® 2959 Concentration as Photo-Initiator on Chitosan-Alginate Based Hydrogel for Colon Tissue Sealant
02 January 2023
Optimization of Irgacure® 2959 Concentration as Photo-Initiator on Chitosan-Alginate Based Hydrogel for Colon Tissue Sealant Diah Puspitasari, Wiratni Budhijanto, Eko Purnomo, Prihati Sih Nugraheni Tissue sealant is a material that is used as an adhesive to bond two tissue surfaces ...
Publication in year 2022
27 December 2022
In 2022, FPT-SP actively publish in both national and international reputated journal as follows: The effect of different drying methods on antioxidant compounds and fucoxanthin content of brown seaweed from the intertidal zone of West Aceh, Indonesia [2022] Mohamad Gazali, ...
Antioxidant, antidiabetic activities and consumer acceptance of Sargassum hystrix tea combined with cinnamon powder
23 March 2022
Antioxidant, antidiabetic activities and consumer acceptance of Sargassum hystrix tea combined with cinnamon powder Setiyawan, A. and Husni, A. Abstract Sargassum hystrix is a species of brown seaweed containing bioactive compounds and has the potential to be used as a ...
The impact of immersion time in lime solution on antioxidant and antidiabetic properties and consumer evaluation of Sargassum hystrix seaweed tea Damayanti Rahmatika Pratiwi, Amir Husni Abstract. Sargassum hystrix is a brown seaweed that contains bioactive substances, such as antioxidant ...
THE POTENCY OF CHITOSAN AS AN ELICITOR ON ANTIBACTERIAL ACTIVITY OF Streptomyces sp. GMR-22 AGAINST HISTAMINE-PRODUCING BACTERIA
03 October 2021
Mohamad Aji Ikhrami1, Jaka Widada2, Indun Dewi Puspita1 and Masagus Muhammad Prima Putra1* 1Fish Product Technology, Department of Fisheries, Faculty of Agriculture, Universitas Gadjah Mada, Jl. Flora gedung A4, Bulaksumur Yogyakarta 55281 2Department of Agricultural Microbiology, Faculty of Agriculture, Universitas ...
PERENDAMAN DALAM AIR 85 oC MENINGKATKAN AKTIVITAS ANTIOKSIDAN, ANTIDIABETES, DAN TINGKAT PENERIMAAN KONSUMEN TEH Sargassum crassifolium
02 September 2021
Pris Larasati1, Amir Husni2* 1Departemen Perikanan Fakultas Pertanian Universitas Gadjah Mada 2Pusat Kajian Ketahanan dan Keberlanjutan Hasil Laut Departemen Perikanan Fakultas Pertanian Universitas Gadjah Mada Abstrak Rumput laut Sargassum crassifolium mempunyai bioaktivitas yang tinggi sehingga berpotensi sebagai sumber pangan ...
Soaking Time in Lime Solution Increases the Antioxidant Activity, Antidiabetic Activity, and Consumer Acceptance Level of Sargassum Pol ycystum Seaweed Tea
02 September 2021
Fatma Nadya Nursyamsi, Amir Husni* Department of Fisheries Faculty of Agricultur e Universitas Gadjah Mada, Yogyakarta, Indonesia Abstract: The brown seaweed Sargassum polycystum contains bioactive compounds, including antioxidants and antidiabetes, letting it be a functional food ingredient such as seaweed ...
Characteristics and Cytotoxic Activity of Fucoidan from the Brown Seaweed Sargassum hystrix against MCF-7 Breast Cancer Cells
09 April 2021
Amir Husni, Bayu Pamungkas, Ellya Sinurat, Alim Isnansetyo Abstract Cancer is a disease that is considered a problem in the health sector. Cancer treatment methods still have side effects, so a safer alternative to anticancer treatment is needed. For example, ...
Dr. Amir Husni and Dr. Siti Ari Budhiyanti published new book “Rumput Laut sebagai Sumber Pangan Kesehatan dan Kosmetik”
06 March 2021
Dr. Amir and Dr. Sita published new book with tittle "Rumput Laut sebaga Sumber Pangan Kesehatan dan Kosmetik" or Seaweed as food, health and cosmetics source. Published on January 27, 2021.
Sargassum hystrix as a Source of Functional Food to Improve Blood Biochemistry Profiles of Rats under Stress
06 February 2021
Amir Husni, Radipta Lailatussifa, and Alim Isnansetyo Abstract This study was conducted to determine the influence of Sargassum hystrix powder (SHP) as an alternative source of functional food for treating in vivo stress by measuring levels of glucose, triacylglycerol, total cholesterol, and cortisol, and liver histopathology. ...
Antioxidant Activity and Proximate Analysis of Dry Powder from Brown Seaweed Sargassum hystrix
22 January 2021
Radipta Lailatussifa, Amir Husni, and Alim Isnansetyo Abstract This research aims to know antioxidant activity, total phenolic, nutrient, and screening phytochemistry compounds of S. hystrix dry powder. Water extract from the dried sample of brown algae (S. hystrix) was prepared and ...
Antidiabetic Activity of Sargassum hystrix Extracts in Streptozotocin-Induced Diabetic Rats
22 January 2021
Theodora Linggaryati Gotama, Amir Husni, and Ustadi Abstract The objective of this research was to determine the potential effects of Sargassum hystrix extracts (SHE) on the glucose levels, lipid profile, and pancreas of streptozotocin (STZ)-induced diabetic rats. SHE at 200, 300, and 400 mg/kg ...
Growth Rate and Histamine Production of Klebsiella sp. CK02 Isolated from Skipjack Tuna Compared with Morganella morganii ATCC 25830 at Various Incubation Temperatures Aldino Dityanawarman, Indun Dewi Puspita, Susana Endah Ratnawati, Nurfitri Ekantari, and Mark Tamplin Abstract One of an ...
Comparison of Formulation Methods to Produce Nano-Chitosan as Inhibitor Agent for Bacterial Growth
11 February 2020
Prihati Sih Nugraheni, Alexander H. Soeriyadi, Ustadi Ustadi, Wahyudi Budi Sediawan, Wiratni Budhijanto Abstract Chitosan is known as an antibacterial agent. The effective surface area ratio of chitosan can be increased by modification into nanoparticles. Nano-chitosan can be prepared ...
Increasing Chitinase Activity of Serratia marcescens PT-6 through Optimization of Medium Composition
11 February 2020
Akhmad Awaludin Agustiar, Imas Faturrohmah, Bekti Wulan Sari, Nurul Binti Isnaini, Indun Dewi Puspita, Triyanto Triyanto, Amir Husni, and Ustadi Ustadi Abstract Chitin hydrolysate is one of the value added product derived from shrimp shell waste. Production of chitin ...
Occurrence of chitinolytic bacteria in shrimp rusip and measurement of their chitin-degrading enzyme activities
22 January 2017
Indun Dewi Puspita, Ari Wardani, RR. Oki Arum Puspitasari, Prihati Sih Nugraheni, Mgs. Muhammad Prima Putra, Sri Pudjiraharti, and Ustadi Abstract The objectives of this research were to isolate chitinolytic bacteria from shrimp rusip (an Indonesian traditional fermented shrimp product), identify ...