Hari Eko Irianto
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View article: Quality characteristics of mackerel tuna (Euthynnus affinis) burger formulated with tapioca flour and Kappaphycopsis cottonii powder as binding agents
Quality characteristics of mackerel tuna (Euthynnus affinis) burger formulated with tapioca flour and Kappaphycopsis cottonii powder as binding agents Open
The texture’s consistency of fish burger products has become the main concern in seafood manufacture to satisfy consumer’s expectations. In this present work, tapioca flour at concentration of 4% and 6% (w/w) and Kappaphycopsis cottonii po…
View article: Effect of sulfuric acid treatment in cellulose nanocrystals extraction from<i> Sargassum</i> sp. seaweed
Effect of sulfuric acid treatment in cellulose nanocrystals extraction from<i> Sargassum</i> sp. seaweed Open
Sargassum sp. adalah jenis rumput laut cokelat yang banyak ditemukan di perairan tropis, namun belum dimanfaatkan secara optimal. Kandungan selulosa yang tinggi dalam Sargassum sp. dapat digunakan untuk menghasilkan selulosa nanokristal (C…
View article: Morphological and Crystallinity Studies of Nanofiber Cellulose Based on <i>Sargassum</i> sp. Using Multistep Preparation
Morphological and Crystallinity Studies of Nanofiber Cellulose Based on <i>Sargassum</i> sp. Using Multistep Preparation Open
This study aims to investigate the crystallinity and morphological characteristics of cellulose nanofibers (CNF) isolated from Sargassum seaweed through a multistep preparation. The isolation was conducted in stages, including alkalinizati…
View article: Isolation and Characterization of Cellulose Microfibril (MFC) from Gracilaria sp. with Different Quality Grades
Isolation and Characterization of Cellulose Microfibril (MFC) from Gracilaria sp. with Different Quality Grades Open
The cellulose found in Gracilaria sp. has not been utilized optimally. This study investigated the characteristics of cellulose and cellulose microfibril (MFC) isolated from three grades of Gracilaria sp. Descriptive tests were performed t…
View article: FEASIBILITY ANALYSIS OF FISH HANDLING PRACTICES IN THE SABILULUNGAN MODERN FISH MARKET
FEASIBILITY ANALYSIS OF FISH HANDLING PRACTICES IN THE SABILULUNGAN MODERN FISH MARKET Open
In 2018 the Ministry of Maritime Affairs and Fisheries built the Sabilulungan modern fish market in Bandung Regency. This modern fish market was built the main aim of eliminating the public’s image of fish markets as dirty, muddy, smelly, …
View article: Optimisation of nutritious biscuits formulation through fortification with catfish (Clarias gariepinus) and Ulva sp. flours using response surface methodology
Optimisation of nutritious biscuits formulation through fortification with catfish (Clarias gariepinus) and Ulva sp. flours using response surface methodology Open
The optimisation of biscuit formulation fortified with catfish ( Clarias gariepinus ) and Ulva sp. flours was studied. The Response Surface Methodology (RSM) was employed to determine the best formula using three independent variables, nam…
View article: Extraction and Characterization of Micro-fibrillated Cellulose from Rice Husk Waste for Biomedical Purposes
Extraction and Characterization of Micro-fibrillated Cellulose from Rice Husk Waste for Biomedical Purposes Open
This study aimed to report the extraction of micro-fibrillated cellulose (MFC) from rice husk (RH) through a series of processes including alkalization, bleaching, chemical hydrolysis, and mechanical treatment. The chemical structure, morp…
View article: POST-EARTHQUAKE COMMUNITY EMPOWERMENT THROUGH BANANA- BASED PRODUCT DIVERSIFICATION IN SARAMPAD VILLAGE CIANJUR DISTRICT
POST-EARTHQUAKE COMMUNITY EMPOWERMENT THROUGH BANANA- BASED PRODUCT DIVERSIFICATION IN SARAMPAD VILLAGE CIANJUR DISTRICT Open
The earthquake that hit Cianjur left deep wounds on the community. Many of them have lost family members, places to live and also lost their jobs which will then cause new problems. Sahid University, through community service activities co…
View article: Physical and Chemical Characteristics of Alginate Extracted from Sargassum sp
Physical and Chemical Characteristics of Alginate Extracted from Sargassum sp Open
Scientists have proved alginate which is extracted from brown seaweed, to be able to reduce blood glucose levels in mice. These results indicate that alginate has health benefits. Sargassum sp. is a brown seaweed growing wildly in Indonesi…
View article: A Saprobic Index for quality of Minapadi Water and the Fish Osmotic Performance Level of Minapadi
A Saprobic Index for quality of Minapadi Water and the Fish Osmotic Performance Level of Minapadi Open
Ending hunger is one of the Sustainable Development Goals (SDG) that must be achieved to achieve prosperity. The supply of these food needs connects with human dwelling requirements. Numerous technologies have been developed to solve these…
View article: Management Strategy of Muara Baru Modern Fish Market
Management Strategy of Muara Baru Modern Fish Market Open
To compete in the present and future, the newly constructed Muara Baru modern fish market, called Pasar Ikan Modern Muara Baru (PIM Muara Baru), requires an effective management approach. This research aims to examine different management …
View article: A Systematic Literature Review: UTAUT Model Research for Green Farmer Adoption
A Systematic Literature Review: UTAUT Model Research for Green Farmer Adoption Open
Increased food production necessitates technological adoption. Model adoption is a term that refers to the Unified Theory of Acceptance and Use of Technology (UTAUT). The model development research seeks to identify critical variables infl…
View article: DIVERSITY AND ABUNDANCE OF GREEN SEAWEED Caulerpa (Chlorophyta) ACROSS INDONESIAN COASTAL WATERS WITH DIFFERENT NUTRIENT LEVELS: Bintan Island, Jepara, and Osi Island
DIVERSITY AND ABUNDANCE OF GREEN SEAWEED Caulerpa (Chlorophyta) ACROSS INDONESIAN COASTAL WATERS WITH DIFFERENT NUTRIENT LEVELS: Bintan Island, Jepara, and Osi Island Open
The green seaweed Caulerpa can be found in almost every coastal area of Indonesia, and it is one of the seaweeds with immense potential to be developed in the future. The chemical factors, especially water nutrients (nitrate, nitrite, phos…
View article: Physical properties of bioplastic agar/chitosan blend
Physical properties of bioplastic agar/chitosan blend Open
Thermoplastic agar/chitosan blend was prepared by a rheomix process, and the effect of concentration agar: chitosan on the material properties forms were investigated. This research aimed to observe the physical properties of bioplastic ag…
View article: Molecular Characterization of Caulerpa racemosa (Caulerpales, Chlorophyta) from Indonesia Based on the Plastid tufA Gene
Molecular Characterization of Caulerpa racemosa (Caulerpales, Chlorophyta) from Indonesia Based on the Plastid tufA Gene Open
The green seaweed Caulerpa racemosa is a seaweed of high prospect that is being given emphasis by the Indonesian government. However, C. racemosa in Indonesia may include multiple species level-entity exhibiting morphological overlap and r…
View article: EFFECT OF K-CARRAGEENAN ON MECHANICAL, THERMAL AND BIODEGRADABLE PROPERTIES OF STARCH–CARBOXYMETHYL CELLULOSE (CMC) BIOPLASTIC
EFFECT OF K-CARRAGEENAN ON MECHANICAL, THERMAL AND BIODEGRADABLE PROPERTIES OF STARCH–CARBOXYMETHYL CELLULOSE (CMC) BIOPLASTIC Open
Starch–carboxymethyl cellulose (CMC) bioplastics have limited mechanical properties. Carrageenan from seaweed is a potential reinforcement material for improving the mechanical properties of bioplastics. This study aimed to determine the e…
View article: Anti-bacterial Activity of Alginate Based Edible Coating Solution Added with Lemongrass Essential Oil Against Some Pathogenic Bacteria
Anti-bacterial Activity of Alginate Based Edible Coating Solution Added with Lemongrass Essential Oil Against Some Pathogenic Bacteria Open
Edible coating is a thin layer that can be made of several materials, one of which is polysaccharides, such as alginates, carrageenan, agar, chitin, chitosan, pectin, starch, cellulose derivatives, and gums. The application of food product…
View article: Determination of rate constant, order reaction model and shelf life of crude hoki (Macruronus novaezelandiae) oil
Determination of rate constant, order reaction model and shelf life of crude hoki (Macruronus novaezelandiae) oil Open
This study was aimed to determine the rate constant, order reaction model and shelf life of crude hoki oil. Fish oil was kept in dark rooms at 2, 20, 30 and 40oC respectively. After 0, 2, 5, 10, 15 and 20 weeks of storage, samples were tak…
View article: Oregon water quality index comparison (OWQI), overall index of pollutant (OIP) and ecology index in integrated fish farm field
Oregon water quality index comparison (OWQI), overall index of pollutant (OIP) and ecology index in integrated fish farm field Open
Food security and agriculture sustainability are essential and one of the methods of providing the food needed is the integrated fish farm fields (IFF). This method involves the effective use of land and sustainability to ensure the fulfil…
View article: Use of basil leaf ethanol extract in alginate base edible film
Use of basil leaf ethanol extract in alginate base edible film Open
Alginate is usually obtained by extracting from brown seaweed, mainly Sargassum sp which grows almost along the coasts of the islands in Indonesia. One of the efforts to utilize alginate was by employing as raw material in the production o…
View article: EFFECT OF AGAR AND KAPPA-CARRAGEENAN ON THERMAL AND MECHANICAL PROPERTIES OF THERMO PLASTIC STARCH (TPS)
EFFECT OF AGAR AND KAPPA-CARRAGEENAN ON THERMAL AND MECHANICAL PROPERTIES OF THERMO PLASTIC STARCH (TPS) Open
Effect of Agar and kappa-Carrageenan on Thermal and Mechanical Properties of Thermo Plastic Starch (TPS) Thermoplastic starch needs to be blend with other materials because of its limited properties. In order to gain the desired properties…
View article: Effects of Water on Hydrophobization and Mechanical Properties of Thermoplastic Agar
Effects of Water on Hydrophobization and Mechanical Properties of Thermoplastic Agar Open
Thermoplastic agar (TPA) was prepared by a melt extrusion process and the effects of water contents on the material properties of these foams were investigated. Bioplastics were produced by mixing agar, glycerol, and water at ratio agar; g…
View article: Use of Lemongrass Leaf Ethanol Extract for Developing Alginate Based Antibacterial Edible Films
Use of Lemongrass Leaf Ethanol Extract for Developing Alginate Based Antibacterial Edible Films Open
Alginates extracted from brown seaweed have a variety of prospective applications such as thickeners, stabilizers, or restructuring agents. Due to its properties as a natural polysaccharide, alginate is very potential to be used as edible …
View article: Effect of Alginate and Polyethylene Glycol Addition on Physical and Mechanical Characteristics of k-Carrageenan-based Edible Film
Effect of Alginate and Polyethylene Glycol Addition on Physical and Mechanical Characteristics of k-Carrageenan-based Edible Film Open
Waste disposal problems have attracted scientists around the world to explore the use of renewable resources to produce biodegradable films and coatings. Indonesia has diverse renewable resources of biopolymers that originated from seaweed…
View article: Cellulase derived from Chryseobacterium indologenes LA4K isolated from Indonesian agar-agar industry solid waste
Cellulase derived from Chryseobacterium indologenes LA4K isolated from Indonesian agar-agar industry solid waste Open
Hydrolysis process can be a challenging task to perform because the required enzymes are difficult to find and microbial culture is relatively expensive. However, the process can be made more economical by utilizing enzymes which can be pr…
View article: Production of Unsaturated Fatty Acids Concentrate Tablets from<i>Sardinella</i>sp. Oil
Production of Unsaturated Fatty Acids Concentrate Tablets from<i>Sardinella</i>sp. Oil Open
Tablets are medicinal ingredients in solid dosage forms which are usually prepared with suitable pharmaceutical ingredients. In this study, unsaturated fatty acids concentrate from Sardinella sp. oil was used as raw material and then it wa…
View article: Minapadi Trend, Need and Sustainability in Indonesia
Minapadi Trend, Need and Sustainability in Indonesia Open
Technology created to simplify human’s life. There amount of technology has been created. Current technology is the technology that used by humans from the past. Minapadi is technologies that has been created from the long time ago in agri…