National Fish Consumption Research Articles

Monitoring water quality parameters impacted by Indonesia’s weather using internet of things

Increasing need for food resources, State of Indonesia to strive to maximize the output of food production. Not only in agriculture but also aquaculture results are also trying to be improved. This is also supported by the increase of Indonesia’s national fish consumption rate from 50.69 Kg per capita in 2018 to 55.37 Kg per capita in 2021. Recent aquaculture research only explored topics about monitoring the cultivation environment. But there have been no studies exploring how bad the impact of weather on the process of farming. Hence, this study aims to measure the influence of weather on freshwater aquaculture pond water quality and analyze its impact on fish growth namely Oreochromis Sp., using pH sensors and dissolved oxygen (DO). Then a weather simulation was carried out based on Indonesia’s tropical climate, which majorly consists of sunny and rainy weather. The experimental results indicate the instability of the pH value during the rainy period. DO values tend to decrease at the end of periods of sunny weather. Moreover, fish growth analysis showed that there was a decrease in food conversion ratio (FCR) by 0.956, specific growth rate (SGR) by 2.13% and survival rate (SR) by 5.715% during rainy weather.

Study of Environmental Impact Improvement for Fish Feed Production Companies

The national fish consumption increases from 2020 to 2021 of 1.10%. The practices of fish feed production have direct environmental impacts related to emissions to air, water, and soil. The fish feed production process is divided into several stages including the intake, fine grinder, mixer, press, post pellet, dryer, cooler, sieveter, bagging off, and boiler. Considering the environmental impacts from fish feed production activities, there is a need for analysis of those impacts using the LCA method. LCA includes four stages: goal and scope definition, LCI, LCIA, and interpretation. This research is limited to the fish feed production process (gate to gate) and is based on the impact category method ReCiPe 2016 (H) with a midpoint characterization factor. Subsequently, determining environmental improvement program recommendations based on LCA study results and the AHP. The results of the LCA analysis on fish feed production indicate that the production of 1 ton of fish pellets generates 13 impact categories using the ReCiPe 2016 (H) midpoint method. The hotspot in the fish feed production process are found in the boiler unit with the global warming impact category (487,5868956 kg CO? eq/ Ton of fish pellets) and the WWTP with the freshwater eutrophication impact category (0,0003883 kg P eq/Ton of fish pellets). The global warming impact is influenced by the emission inventory of CO2, CH4, and N2O, while the freshwater eutrophication impact is influenced by the inventory data of COD and BOD5.

PENINGKATAN ANGKA KONSUMSI IKAN PROVINSI JAWA TIMUR MELALUI PENGENALAN IKAN-IKAN KONSUMSI DAN PRODUK OLAHAN PERIKANAN PADA BALITA

Fisheries have an important role in society, one of which is as a food source rich in nutritional content and animal protein. Even though the fishery potential in Indonesia is very high, in fact, in several areas, the level of fish consumption is still below the national fish consumption level, one of which is in East Java. This is very ironic when compared with the fact that in 2022 East Java was the province with the highest capture fisheries production in Indonesia. Efforts that can be made to increase fish consumption in East Java are by introducing the types of fish consumed, both freshwater fish and sea fish, and introducing processed fishery products to toddlers. The method of implementing this community service activity consists of 3 (three) stages, i.e. the preparation, implementation, and reporting stages. During the implementation, the participants showed quite high enthusiasm because the event was packaged by leading illustrations accompanied by children's songs about fish. The results of the community service activities can be seen from an increase in the preferences to eat fish and an increase in toddlers' knowledge of the types of freshwater and marine fish that can be consumed.

Development of Fishery Marketplace Applications Using Prototype Methods

Fish farming is an activity of raising fish or developing fish in a controlled environment. However, if you look at the statistical data, the fish consumption level of Kendal Regency residents is still low, namely 24 kg/cap/year, far below the national fish consumption rate. From the existing problems, fish cultivators, especially those in the border areas of Kendal Regency, mostly sell their fish production outside the area. As a result, the selling price is lower because it is deducted from the transport price. Another problem occurs for cultivators who are just starting a business. Usually they have sufficient capital to build a business, but they do not yet have acquaintances with fish traders who are willing to buy their crops. So they often use social media facilities to offer their crops. Based on the existing problems, it is possible to help solve problems by utilizing information technology. Utilization of a technology in selling fish can help farmers so that sales are more focused and produce good sales, so an application is made that is expected to help overcome existing problems, researchers use the prototype method to find out user needs

Goal Programming Model for Optimizing The Management of Brackish Water Milkfish Ponds in Gresik

National fish consumption is increasing every year, both sea fish and fish farming. That is because the appeal and invitation of the government to consume fresh fish (white meat) which contains lots of vitamins and protein. Milkfish is one of the most consumed fish species because it is easy to get and the price is relatively cheap. One of the biggest milkfish producers in East Java is located in Gresik Regency. The fulfillment of milkfish consumption needs depends on its productivity. Milkfish productivity depends on the area of the pond. The greater the land area, the more milk fish can be produced. However, milkfish farming is often constrained by the size of ponds, so the amount of milkfish harvest is also limited. In this study, the goal programming method is used to obtain several objectives, namely maximizing profits, minimizing capital, minimizing production costs and inventory costs, taking into account the changing demands in each harvest period, population density, milkfish survival rate and growth rate. The profit from selling the harvest can be optimized by selling some fish (on demand) and re-raising the remaining milk fish from the harvest (inventory) for resale in the next harvest period. Although production costs and inventory costs increase with more food, these benefits will be maximized compared to selling the entire harvest during that period. Because the greater the weight of milk fish, the higher the selling price. So the benefits will be far more leverage.

Seafood consumption patterns among coastal people in Ambon Island, eastern Indonesia

Maluku province is the province with the highest level of fish consumption in Indonesia. It exceeds the level of national fish consumption. However, the fish consumption level in Maluku province by the district is uneven. The recent data showed that Ambon City ranks last in the level of fish consumption compared to ten other districts in the province. Whereas local inhabitants who mostly live along the island’s coastal areas often claim themselves as “fish-eaters” because of their dependence on seafood, especially fish for daily consumption. This paper illustrated the extent to which claim or identification as "fish-eaters" among the coastal people of Ambon Island can be maintained or proven. Using field data from two villages in the Ambon municipality, the pattern of seafood consumption and distribution were described through household surveys and interviews. The findings showed that the level of seafood consumption was still high for lunch and dinner, which are considered as “heavy meals” compared to breakfast. The source of obtaining seafood was mostly from the community’s catch or harvest

Human Health Risk Assessment with Reference to the Consumption of Shrimp and Marine Fish.

Meghna river estuary plays a major role in the national fish production and is being connected to other channels that might accelerate the magnification of heavy metals in human tissue through the food chain after fish consumption. Therefore present study aimed to elucidate possible human health risks should people consume fishes from this river. Total 5 heavy metals (Cu, Zn, Pb, Cd and Cr) in 6 being exported and highly consumed fish species (Lates calcarifer, Penaeous monodon, Encrasicholina heteroloba, Polynemus paradiseus, Sillaginopsis panijus and Ilisha megaloptera) from fish landing center during January 2016 to February 2017, near the Meghna river, Noakhali, Bangladesh were measured in the present study by using atomic absorption spectrometry (AAS). The metal concentration (μg g-1) varied as Cu 4.63- 73.57, Zn 39.54-180.44, Pb 0.011-0.019, Cd .003-.122 and Cr 4.92-15.88 where Zn and Cr surpassed the different food safety guidelines. Estimation of daily dietary intake (EDI) of all the elements was measured from the national fish consumption data. Value <1.0 of estimated Target Hazard Quotients (THQ) for all fish species indicated the absence of public health hazard in the area for continuous consumption for 70 years. Besides, the Target carcinogenic risk (TR) for Pb (1.92 E-08) was also lying below the lifetime carcinogenic risk (E-05). Although, this result pointed out an almost safe level of metal content in fishes for human consumption still continuous monitoring is necessary to ensure the safety of humans who rely heavily on aquatic resources in that area.

AGRICULTURAL DEVELOPMENT STRATEGY IN SUPPORTING FRAMEWORK FOOD SECURITY PROGRAM IN KETAPANG DISTRICT

The increase in population results in the emergence of problems to meet their food needs. In accordance with the problems faced, this study aims to analyze the profile of food independence at the research locus, and then formulate an alternative food development policy strategy at the research locus. This research was conducted in March-July 2015. The research locus was determined purposively, namely in Ketapang Regency. This study uses a type of research evaluation with descriptive presentation. The results showed that the amount of energy consumed by the population of Ketapang Regency reached 2,915 kcal / cap / day or 145.75 percent AKE (Energy Adequacy Rate). The availability of protein per capita reached 73.03 gr / capita / day or 146.06 percent from the National Standard. While the availability of fat is 58.07 gr / cap / day. The amount of fish consumption per capita is 35 kg / year, this realization is 90.91 percent of national fish consumption. To strengthen food security in Ketapang District, a model and strategy for food products is needed by integrating the utilization of all existing potential both in terms of natural resources, human resources, social affairs, cultural nobility and local wisdom and can solve the problems of food agribusiness that are faced from upstream to downstream, namely through: (1) Food Estate development carried out innovatively without limits in quantity and quality, (2) Maximizing the function of the Sustainable Food House Area (KRPL) as an innovative effort to use it and also replicating it. (3) To diversify in the food sector horizontally and vertically

KERAGAAN KONSUMSI IKAN DI INDONESIA TAHUN 2005—2011

&lt;p&gt;The objective of this study was to analyze fish consumption in Indonesia 2005— 2011. Data used in this study was based on the National Social and Economic Survey (SUSENAS). The study showed average national fish consumption 26.04 kg/capita/year, with average growth rate 0.05% per year. Fish consumption was higher in urban (26.51 kg/capita/year) than rural area (25.69kg/capita/year). Contribution of fresh fish and processed fish was higher in urban than rural area (63.0% and 14.0%). Processed food containing fish was higher in rural (8.30 kg/capita/year) than urban area (6.09 kg/capita/year). Low expenditure households consumed fish lower than the high expenditure. Recommendation of fish consumption is 32.70 kg/capita/year or 12.89 g protein/capita/day. The National fish requirement is projected 8.10 million tons at 2015.&lt;/p&gt;

Human Biomonitoring to Optimize Fish Consumption Advice: Reducing Uncertainty When Evaluating Benefits and Risks

National fish consumption advisories that are based solely on assessment of risk of exposure to contaminants without consideration of consumption benefits result in overly restrictive advice that discourages eating fish even in areas where such advice is unwarranted. In fact, generic fish advisories may have adverse public health consequences because of decreased fish consumption and substitution of foods that are less healthy. Public health is on the threshold of a new era for determining actual exposures to environmental contaminants, owing to technological advances in analytical chemistry. It is now possible to target fish consumption advice to specific at-risk populations by evaluating individual contaminant exposures and health risk factors. Because of the current epidemic of nutritionally linked disease, such as obesity, diabetes, and cardiovascular disease, general recommendations for limiting fish consumption are ill conceived and potentially dangerous.

A National Fish Consumption Advisory Data Base: A Step toward Consistency

Abstract In 1990, the Research Triangle Institute compiled a list of fish consumption advisories resulting from chemical contamination of fish and shellfish species throughout the United States. A major update of the data file in September 1993 revealed significant information on fish advisories. Regionally, the Great Lakes states (Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin) have issued 73% of the listed advisories. The predominance of data from these states in the data base listings strongly influences the interpretation of other results, such as summaries of pollutants that trigger the most advisories, types of waterbodies where advisories are most commonly issued, and families and species most often cited in advisories. Four contaminants (mercury, polychlorinated biphenyls, chlordane, and dioxin) are responsible for more than 90% of all advisories. Advisories for lakes represent two-thirds of all advisories issued by states. Seventy-five finfish species from 20 ...

Pollution indicators, fish consumption and the accumulation of mercury in human hair

Mercury can accumulate in the human body from fish and from other environmental sources, and the amount accumulated is indicated by hair mercury concentration. Anthropogenic mercury losses in many countries have been correlated with Gross National Product (GNP, an indicator of industrial activity), and industrial density (represented by GNP/land area, i.e. GNP/LA) has been used as an indicator of potential pollution for coastal fishing grounds. For a data set taken from the literature, 30% of the 54% variability in hair mercury concentrations explained by national fish consumption can also be explained by GNP/LA. However, using new data, the effect of GNP and GNP/LA on the amount of mercury accumulated in hair of people from many countries was insignificant compared to the effect of national fish consumption. 74.1% of the variability in the hair mercury levels of people who ate the same number of meals of fish was explained by the national average fish consumption. This suggests that fish species and fish size are more important than general indicators of mercury pollution when estimating the mercury accumulation in humans on an international scale.