Abstract Waste is something unused or not very useful. Fishbone is the part of fish that usually considered as waste. Based on Ariyani, fishbone is one of wastes that not utilized well yet, though fishbone contains high calcium levels. Fishbone can be processed into fish meal. Fish meal is flour usually made from fishbone. Fish meal has many advantages if it consumed. There are plenty amounts of calcium, phosphor and other minerals. By consuming fish meal made from fishbone, contaminated environment can be reduced. Fish meal production from fishbone discusses how to utilize waste into beneficial product while the environment is becoming less polluted by fisheries waste. The methods of the research are boiling, pressing, drying by dehydrating, …show more content…
Fish fillet is produced by many fisheries industry. Fish fillet industry utilizes only the flesh of fish while the fishbone is only thrown away and it becomes waste. Waste from industry, which is the fishbone, can damage or contaminate the environment. And the fishbone can become pollutant. Therefore, it has to be reduced by processing it into something useful for human. Actually, the fishbone contains high calcium. And it can be processed into fish meal (flour made from fishbone). 2. Discussion
2.1. Description Waste is result of production process beside the main product. Waste can be defined as something that unused anymore. Fisheries waste is some parts of fish that usually not used for people consumption. Based on www.merriam-webster.com, waste is loss of something valuable that occurs because too much of it is being used or because it is being used in a way that is not necessary or effective. Fishbone is one of fish parts which the flesh stick to. Fishbone is always considered as waste. People rarely utilize this part into something that has more benefit. Though, the fishbone has many minerals and proteins in it. Based on Murtidjo (2001), observed from nutrition contents, fish meal has characteristics, such as protein (45% - 60%), fat, calcium, phosphor, and Chloride. 2.2.
…show more content…
This research is experimental research with one factor complete random plan with seven times of treatments include controlling which is repeated 3 times. Next, there are determination test of calsuim levels and rough fiber repeated 2 times and also preference test of fish meal. (Ariyani, 2012)
2.3. Result The result of the research is the fishbone can be made into fish meal. Fish meal has high calcium levels. Fish meal can be reprocessed into crackers, compounds of ‘otak-otak’, compunds of nugget (fish nugget), compounds of fish feed, supplements and etc. In addition, fish meal contains high phosphor levels. It is very useful for children especially toddlers. Fish meal can become one of alternative easy and relatively cheap ways to fulfill calcium and phosphor needs. And fish meal also contains some other minerals like Zn, Fe, Cu, Cl, and Mn. Fish meal as processed products from raw materials or processed waste, is product in the form of flour with uniform granules, and free from other materials. (Murtidjo, 2001 pg. 68)
2.4. Example
The documentary Blackfish by Gabriela Cowperthwaite is a gripping documentary about orca whales in captivity at SeaWorld and other sea parks around the world that shows the disturbing effects that can be caused from having these animals in a place where they shouldn’t be.
Personally, I love seafood. I have had the privilege to eat the freshest of fish from both the Atlantic and Pacific oceans. I have been able to enjoy many types of fish cooked in many different ways. With that said, I was interested in Paul Greenberg’s, Four Fish: The Future of the Last Wild Food, due to my simple curiosity to what it is that has made fish so popular.
The Red Lionfish (Pterois volitans) is an invasive saltwater predator that is increasing exponentially in the tropics of the western Atlantic (Benkwitt, 2013). The Lionfish invasion is causing a dramatic decline in native marine reef species due the gluttony of the lionfish.
There is also a theory that part of the people’s diet was fish even though fish tackle has not yet been found. It is the discovery of stone boxes, with water-proof linings that suggested they needed a tank for fish bait, such as limpets. “Limpets are effective fish bait but they need to be softened before fish find them tempting. Soaking achieves this” (Clarke and Maggiore, 2000)
Waste—‘The extravagant, careless, or needless expenditure of Air Force funds or the consumption of Air Force property that results from deficient practices, systems, controls, or decisions. The term also includes improper practices not involving prosecutable fraud.
In The Rainbow Fish by Marcus Pfister tells how a beautiful, extraordinary, yet, self-centered blue fish learns that being beautiful isn’t the key to happiness. The blue fish came to find this lesson when he lost his friends. Pfister takes a simple ocean setting and explores the consequences of an individual’s arrogance toward their peers, the process of humbling of oneself, and the tremendous reward one feels when they learn to share. The story achieves these morals by the author’s use of detailed imager and also, the influence of minor characters on the antihero in order to reveal to the audience the true thematic message; selfish actions bring true happiness.
researchers are suggesting a more “judicious” approach in utilizing “limited biological raw materials” such as fish products (De Silva & Turchini, 2008). The challenges unique to the pet food industry is that, “pet food professionals need not only consider the total amount of protein to target, but also the quality, bioavailability, and ingredient source as well” when designing their formulas (Swanson, Carter, Yount, Aretz, & Buff, 2013). Research also indicates a need to further study the impact of the pet food industry on the fish market so that any prevalent issues are brought to the light, discussed and resolved instead of ignored (De Silva & Turchini,
Not all fish caught are utilized as food for humans. Popular supplements such as Omega-3 are derived from commercially caught fish. In addition to that daily usage products like fertilizers, cosmetic ingredients, vitamins, gelatins and even pigments can all be prepared from by products of fish that has been commercially caught.
Not everybody agrees however, that farmed salmon raised in net pens are healthy for the environment or for you to eat. Over the years, there have been numerous stories in the media that have pointed out the negatives of farm raised salmon. These arguments have ranged from wastes from salmon farms, the spreading of disease from farmed to wild fish, the negative impacts of farm raised fish escapes and interacting with native fish, and recently, the effects of farmed salmon consumption on human health. The latest issue that the media got there hands on and consequently got the public concerned, was a report that polychlorinated...
Crayfish are Crustaceans, which is a type of Arthropod. Crayfish has five pairs of legs which are jointed, counting the pinchers it has to pick up food and defend itself. The other four pairs are used for walking legs. They have a hard exoskeleton and as aforementioned, two, big pinchers. They have two small pairs or smaller antennas to sense food in the water and find a mate, while the bigger antennas are used for touch and making sure it doesn’t bump into things. They have two eyes which are on stalks so they can rotate around, and lastly they have a tail to help with steering and swimming. Crayfish will use their pinchers to catch food and also defend themselves if attacked or threatened. Crayfish are closely related to crabs, lobsters, and shrimp. Some species of crayfish are signal crayfish, red swamp crayfish, and rusty crayfish. Crayfish only live in freshwater and can live in moving or standing water. Crayfish are omnivore, so they eat both plants and animals. Most fossils records of crayfish come from the last 30 million years, but there are some
• Just like human beings, fish need food, oxygen, and shelter. These three basic needs dictate the location of fish in the ice and just realizing this will make winter fishing a lot easier.
Darkness all around. Like an infinite black hole. Only flashes of light from fish. So much pressure, it feels like you are being squeezed into a ball. That’s what it would be like to live in the deep dark depths of the Pelagic zone, so fish make big adaptations to be able to live down there. One quick definition everyone should know is ecosystem. Ecosystem means all of the living things (plants and animals) and nonliving things that live in a specific area and interact with each other. The Pelagic zone has deeper water and the deeper down you go, the colder it gets and the more pressure there is. When it gets deep into the Pelagic zone it gets very dark so lots of animals have bioluminescence which basically means they can make their own light.
It can also be gotten from animal sources such as kidney, cod, and halibut fish oil and so on.
Wild planet. Sustainably caught wild seafood: sustainability and fishing methods, 2014. Web. 3 April 2014.
Elimination of waste in business practices is an important part of Kaizen. Waste is any activity which raises costs without adding value to a product. Waste could be time wasted while staff waits before starting their tasks; time wasted when workers move unnecessarily in the workplace; the irregular use of a machine.