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Packaging should be done environmental essay
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INTRODUCTION
A third of the waste that is dumped into landfills are packaging such as boxes, bags, bottles and food wrappers. Packaging waste is approximately 30% of municipal waste by weight, 13% is due to plastic material which is non-biodegradable.
The value of the market for disposable wrappers, dishware, and cutlery at fast-food restaurants, hospitals, and other facilities is $20 billion, and recyclable or compostable products are in demand nowadays. There is a lot of interest in edible food packaging but the only problem now for consumers is with its taste, texture, and appearance.
Edible food packaging projects are inspired by the problem above. Therefore the aim of this project is to create organic edible food packaging that can be digested easily by the enzymes in the human body. We selected five different types of substances that have the potential to be created into these products. They are rice, milk, gelatine, fruit puree and corn. We also want to figure out whether the modified substances such as milk plastic, fruit puree film, gelatine film, rice paper and corn plastic can be degraded by various enzymes found in the human body. The main idea of edible food packaging is to protect the food from oxygen, oils and moisture. Although there will still be a need for some traditional plastic and cardboard packaging, we can still reduce the non-biodegradable plastic wrappers that we currently use. Therefore it will potentially reduce environmentally-damaging waste.
An edible film is defined as a thin sheet, which can be consumed, coated on food or placed as a barrier between the food and the surrounding environment. For the past 10 years, food researchers have been researching on edible films and coatings for foo...
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...onlinelibrary.wiley.com/doi/10.1111/j.1365-2621.1996.tb14732.x/abstract
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We have to know the methods that the marketers use to attract us, and also the factors that make us very confident when buying a specific food product .The article by kim severson “Be It Ever So Homespun, There’s Nothing Like Spin,” Discusses the food packaging issues which I believe are strong ways in misleading people. At the begging of this article, Severson writes about her experience with food and our confusing attraction to the products by their packaging. The part when Severson writes “Something made me uneasy when I dropped a box of organic koala crisp cereal in my shopping cart.” When we think about it, why was it
The article states that these theories are not only a quick and easy answer to the public but also a mechanism that is used by the food industry to manipulate new products which
A market where people can buy healthy, sustainable, organic local foods and goods, all without the marketing ploys and harmful environmental effects of wasteful packaging. It has been reported that 23% of all landfill waste is excess packaging, and certain modifications in types of packaging, like tin-foil liners in burger cartons or wrappers, makes then unable to be recycled and also inhibits their decomposition (EPA). By sourcing from local farmers and growers, and eliminating excess waste, the cost-effectiveness is passed on to the community
This method is usually carried out on ready to eat food and processed meat and poultry. This method is a proven way to extend shelf life by killing microorganisms and pathogens, which are the reason processed meat such as deli meats last so long. However, there are negative effects of this method. There is a change in nutritional value and sensory value in foods that have been used in this process. It can change the flavour and can cause vitamin and protein destruction. However, non-thermal methods offer an extension in shelf life without changing the sensory values or nutritional values. It is a low cost method of food processing also. Non thermal methods have a big place in the future of food processing as consumers are becoming more aware of the nutritional value of the food, as well as wanting to save money and enjoy the flavour of the
Trash. Trash mostly comes from food products and is extremely common in our world. Some trash can be recycled where it will be reused instead of going into landfills, but some garbage just physically can't. Recycling helps prevent the amount of waste thrown into landfills and overall helps cleanse our earth. The EPA (Environmental Protection Agency) constantly urges the community to recycle as much as they can, but in the end it's the people's choice on whether recycling happens or not.
American Journal of Food Technology 6.6 (2011): 441-59. Print. The. Gonzalez, Julina. A. Roel. " "The Philosophy of Food," Edited by David M. Kaplan.
Yet, Schlosser wants his audience to understand that “The look and the taste of what we eat now are frequently deceiving – by design” (550). He uncovers this deceit and unfolds the mysteries of the flavoring industry, which is secretly flourishing in the society, shadowed by the more proactive fast food and processed food industry. Furthermore, the author seeks to unveil the real secrets behind the natural as well as artificial flavorings that are an essential ingredient to every commodity and explains in detail how fast foods and processed foods acquire the distinct taste that makes them unique and desirable for the
Food has been a common source of necessity in our everyday lives as humans. It helps gives us nutrition and energy to live throughout our life. Over several decades, the development of making foods has evolved. They have changed from natural to processed foods in recent years. Nowadays natural ingredients are barely used in the making of foods like bread, cheese, or yogurt. The food industry today has replaced natural food making with inorganic ingredients. The cause of this switch is due to processed foods being easier, cheaper and faster to make. Artificial nutrition and processed foods have been proven to last longer in market shelves then natural foods. Also, due to artificial additives in processed foods they help satisfy consumers taste more than natural ingredients. The method of producing processed foods is common in today's food industry and helps make money faster and efficiently for companies. Examples of this can be found in all markets that distribute food. Even though processed foods may be easier and faster to make, they are nowhere near as healthy for consumers compared to natural foods. Natural foods are healthier, wholesome, and beneficial to the human body and planet then processed foods.
Packaged edible oil is a flourishing sector in India. Many players have entered into this sector due to its high growth potential. However there are a few who are leaders in this segment. Packaged edible oil accounts for 20% of total edible oil sector in India.
Millions of plastic bags are given out to consumers by supermarkets and stores to carry their goods in. They are also cheap, light, durable, easy to carry and in many cases, free. The most commonly used shopping bag is made of High Density Polyethylene (HDPE). This type is used in the majority of supermarkets and stores. After these bags are used, they often end up in landfills or as litter, roughly only three percent of plastic bags is actually recycled per year (Planet Ark, 2011). The materials used in making plastic bags make them non-biodegradable. According to the science dictionary, 2011 refers to “these materials cannot be decomposed into environmentally safe waste materials by the action of soil bacteria.” These harmful substances are toxic and take approximately four hundred years to break down, or in this case photo-degrade; which is how plastics made from (HDPE) break down. Since they are not biodegradable, they remain in the environment and are absorbed in soil or water (Indian Centre for Plastics in the Environment, 2010). This essay will discuss the various harmful effects of plastic bags, and demonstrate the risks that these bags impose on humans, animals and the environment. It will also discuss a series of suggested solutions that could help reduce plastic bag usage.
Do you hate seeing litter on the streets, or seeing and smelling heaps of garbage sitting, and rotting away? Humans recycling more will help to reduce this. We throw many things that can be recycled. Recycling glass, plastics, paper, and metals will reduce solid waste dumped into the ecosystem daily. “96 percent of U.S. plastic, and 50 percent of its paper, goes into landfills. Mexico, not exactly a bastion of environmental awareness, recycles more glass than the U.S.” (Alice Horrigan 1). That’s 96 percent of the millions of tons of plastic, which will outlive most of us in a landfill that we could recycle and keep it out of our landfill. Paper is made from trees, if we recycle it, we can decrease our rate of ugly deforestation and the destruction of animal habitats. When paper gets to the landfill, it is guaranteed to get wet. The wetness and decomposition of paper atracts mold spores, which produce an odor and are potentially bad for your health. Also k...
...esity is becoming an epidemic, nanotechnology could be used to create foods which are low in fat, salt and sugar but are still nutritionally dense and taste great. Food is naturally nanostructured material – simply boiling an egg causes many changes; the proteins in the egg white change shape and tangle together to form a solid. We now have the opportunity to study what exactly happens in these nanoscale changes. Nanotechnology gives us many ways to ensure our food is safe and waste is cut down. However, there are many concerns that this form of processing is another way to put more power into the hands of large food companies- yet food has never been safer than it is today largely due to the strict hygiene and sanitation practices these companies follow. As the population continues to grow – so too will the importance of new food technologies like nanotechnology.
Keener, K., Hoban, T. and Balasubramanian, R. 2014. Biotechnology and its applications. [online] Available at: http://www.ces.ncsu.edu/depts/foodsci/ext/pubs/bioapp.html [Accessed: 11 Apr 2014].
Food Preservation is the ways to retain the food quality in a longer times. It is to prevent the food decomposition and fermentation. Besides that, food preservation not only to prevent the food getting spoilt in a long period of time but also preserved the colour, taste and the food nutritive value. Nowadays, food preservation has become more and more important component in the food industry as the consumers expect that able to purchase those foods that are out of season or imported from other countries. Furthermore, there are few reason why food preservation is important in our daily life such as preservation foods when they are in season it may added variety choices in our meals for example smoke meats and
America and Europe are at the top of the list for most waste generated according to Waste (4). This is very visible because there’s litter on every street in the towns and cities, as well in lakes, beaches, and rivers. The book Waste by Rob Bowden states that the amount of waste produced is increasing at a rate faster than population growth. About 1.5 million computers, in the U.K, are thrown away each year and most end up in landfills. There are 3 types of waste which are Municipal Solid Waste, Industrial Waste, and Hazardous waste. MSW includes waste from public garbage cans and local dumpsters. Industrial Waste includes massive amounts of waste water that is contaminated with chemicals. Hazardous waste is the most dangerous as it presents a danger to human health and the environment. Solutions for waste disposal take time because people need to consider their lifestyle and limit the amount of waste they generate. A good start is to recycle items such as paper, cans, plastic, and clothes. This way they don’t end up in landfills, beaches, or streets. Another solution is to join organizations that go around places to recycle, or organizations that demand the reduction in the amount of products that are being