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Abstracts of food additives
Abstracts of food additives
Advantages and disadvantages of food additives
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Food additives are natural or artificial substances added during food processing or production. They are added to foods for maintaining and improving flavour, appearance, texture and colour.
This is not a new term. Since the ancient times food additives are being used to preserve foods. For thousands of years, natural additives such as salt has been used as a flavour enhancer and preservative for pickling, smoking and drying meat, vegetables, and fish in many countries such as India, Greece, Rome, China, and Egypt. Artificial flavour and texture enhancers were also used to make the recipes taste crispier, firmer, softer and chewier.
Food additives may be natural or synthetic. For example, vitamin C is a natural preservative. Butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) are synthetic preservatives.
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Most bread and grain products are fortified with added B vitamins, plus iron and other essential minerals to replace what’s lost when whole grains are milled into white flour for white bread. Another example of a nutrient used as a food additive is the calcium found in some commercially prepared orange
chemicals are actually put in to make these foods. Moss has credibility when he mentions the
Sulfites are also chemicals used as preservatives to prevent browning and discoloration in foods and beverages during preparation, storage, and distribution. They aren’t used on most fresh foods, but they’re still used in some cooked and processed foods.
Synthetic foods have the ability to change the workforce, restructure our culture toward more productivity, and increase American quality of life. By supporting synthetic foods, we are supporting the future.
... like tuna, mackerel, and salmon. some dairy products, orange juice, soy milk, and some cereals. The only mineral that was the least of the 100% recommended by my DRI was potassium, Which I plan to get from bananas like I stated before, avocados and cantaloupe.
When one hears the three words: vitamins, nutrients, and minerals, they think of one thing-being healthy and noticing what your intake is daily. Nutrition is all about vitamins and nutrients. Firstly, vitamins are an organic compound required by the body in small amounts of metabolism, to protect health, and for proper growth of children. Vitamins also assist in the formation of hormones, blood cells, nervous systems chemicals, and genetic material. There are 13 well-identified vitamins. Some examples of the 13 well-identified vitamins are: A, D, E, and K-fat contained foods, B, C-consumed immediately. A well known and commonly used in commercials for orange juice vitamin is vitamin C. Vitamin C or ascorbic acid is important in the synthesis and maintenance of connective tissues. The lack of vitamin C will result in a sickness called scurvy. Scurvy harms the gums, mucous membranes, and the skin. Another well-known vitamin and is also used to commercial to give more information about this beverage is the vitamin in milk. The vitamin in milk is vitamin D. If you do not drink milk and obtain this vitamin, your bones and teeth will become soft and weak. Lacking one or more of the 13 well-identified vitamins will cause sickness and weakness to your body. Secondly, nutrients are how the body assimilates certain compounds. Nutrients are classified in 5 major groups: proteins, carbohydrates, fats, vitamins, and minerals. One of the five nutrients is carbohydrate. The carbohydrate group principally consists of sugar, starch, dextrin, cellulose, and glycogen. In more basic terms, carbohydrates are sugars needed by human and other living organisms. Some types of foods that contain carbohydrates would be candies, ice cream, fruit juice, soda, chocolate bars etc. Lastly, vitamins are connected to minerals. Minerals are also a very important part of a healthy person. There are 11 major groups of minerals. They are: calcium, chromium, copper, iodine, iron, magnesium, manganese, phosphorous, potassium, selenium, and zinc. All these terms look very familiar if one has taken chemistry. These are the elements of our world. One of the more common minerals that most people have heard of is calcium. Calcium also helps with the structure and strength of teeth and bones. Vitamins and minerals work together to help humans maintain a healthy body. For example, vitamin D works with calcium to help for and maintain the strength of teeth and bones.
Food coloring is typically used in food and drink products. Another term used for food coloring is artificial color. It is added to give the product a certain colored appearance. Food coloring can come as a gel, paste, liquid, or powder. Food coloring contains various chemicals but is often based from petroleum
Chemical: Acids in foods and beverages such as citrus fruits, spices, wines and carbonated beverages; acids produced by acidogenic bacteria following carbohydrate exposure; acids from gastric regulation. (Wilkins, BS, RDH, DMD, 2013)
The most wonderful activity a human being can experience is new flavors and foods. For example, the first time a person tastes a delicious juicy piece of prime rib or a delightful hamburger with cheese and ham, his world is never the same. However, since the beginning of the twentieth century, the production of food has been supplemented by science. This has triggered an angry dispute between the people who support the advances of biotechnology and people who love nature. In order to understand the controversy, we have to know the meaning of genetically modified foods. With new technological advances, scientists can modify seeds from a conventional seed to a high tech seed with shorter maturation times and resistance to dryness, cold and heat. This is possible with the implementation of new genes into the DNA of the conventional seed. Once these "transgenes" are transferred, they can create plants with better characteristics (Harris 164-165). The farmers love it not only because it guarantees a good production, but the cost is also reduced. On the other hand, organizations such as Greenpeace and Friends of Earth have campaigned against GMO (“Riesgos”) because they think that they are negatively affecting the earth (Gerdes 26). Both the advocates and the opponents of genetically modified foods have excellent arguments.
This report explains genetically modified food (GMOs) and discusses the benefits and risks associated with the consumptions of GMOs. Genetically modified foods (GMOs) are foods that have been genetically altered using engineering techniques. The most common technique used today is called recombinant DNA technology; this technology combines different molecules from different plant species to create a plant with a new set of genes, a hybrid plant. Another recombinant DNA technology being used is recombinant bovine somatotropin (rBST) an artificial growth hormone; this hormone is being fed or injected into cows to improve milk production. (ThefreeDictionary)
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.
Natural health products are supplements obtained from nature. These are made from various ingredients like vitamins and minerals as well as extracts taken from roots, leaves, seeds and flowers of different plants. These products are essential to the body because they help treat and prevent various ailments and conditions. Unlike chemical-based drugs, herbal and natural supplements are free from harmful radicals that can trigger side effects; hence, providing only the best and safest ingredients for the health of the body.
Food is “composed of synthetic chemical additives, such as colorings, preservatives, sugar substitutes and trans-fats” (Fitzgerald, 2006, p.72). Fitzgerald reported that by the “1970s most meats and dairy products that were factory farmed were laced with growth hormones, antibiotics and a range of pesticides” (p.72). Furthermore, food that is frozen, packaged and canned is considered processed food. A brief explanation of the chemical additives in processed food. 1.
Food is the number one most important thing out of everything because it’s a necessity to keep one alive. There are some substitutes that can be made to keep the body healthy. For example, instead of using the common white bread for a sandwich, try using whole grain bread. Whole wheat bread consist of nutrients that most bodies need everyday. Just one slice of whole grain bread conta...
The product contains no preservatives, nor additives. As to the market trend in general, consumers tend to look for `natural products'.
According to Flemming and Samuelson (2008), food science is still relatively new and growing discipline brought about mainly as response to the social changes taking place in North America and other parts of developed world. Originally the food industry only provided primary product for final preparation in the home finds itself responding to market demands for more refined sophisticated and convenient products (McGill, 2011).