The need to automate and speed up food production to keep up with the populational explosion during the 20th century led producers to make hasty decisions regarding the chemicals that could be added or allowed in food processing. The same can be said of drinking water supplies. Some of these substances have been found to be potentially harmful to human health. Although efforts are being made to replace most of them with healthier alternatives, humans continue to be exposed to many potentially hazardous agents. Here are three dangerous substances that people ingest every day.
Bisphenol A (BPA) - This compound is not used directly in food, but it is prevalent in food packaging and plastic containers. It is an endocrine disrupting chemical featuring estrogen-like properties. Despite the real risk of food contamination from food packaging, several major institutions, including the FDA (Food and Drug Administration),
…show more content…
Water fluoridation reaches more than 6% of the world's population, but it is highly controversial. Concerns revolve around the fact that fluoride is actually moderately toxic (pure fluorine is highly toxic and lethal), and long-term exposure to large amounts of the chemical causes numerous health problems (most notably, aberrant bone formation). Scientific consensus is that this compound can be added to public water supplies without posing risks to human health as long as it doesn't exceed a strict concentration level (1.5 mg/L according to the WHO). Nevertheless, numerous health and human right institutions vouch for the end of water fluoridation on the grounds that the risks to human health haven't been appropriately studied. Improper water treatment in Asian and African countries, where the concentration of fluoride in some natural water supplies vastly exceeds safety levels, results in millions of fluoride poisoning
This article limitation is it built on prior knowledge, local advertisement, and past articles written in the Oregonian. Portlanders were inundated with misleading information during the campaign against community water fluorination supported by local media and the Oregonian. Many locals used lawn signs to iterate there are risk to fluoride Opponents believed fluorine was an industrial byproduct4, a chemical and focused on trace amounts of contaminants that would be forcing toxins into the body. Some opponents were the Portland medical professionals, as documented in KPTV 12-Fox News.2 Medical professional stated it harms the bones, brain, thyroid gland, the immune system and the effects on children developing brains are unknown.2 More importantly, Portlanders should not knowingly add fluoride to our clean water supply.2
Fluoride has been used by people for many decades. The most common use is in toothpaste. Fluoride was added to toothpaste to lower the amount of dental cavities that one gets, and works by protecting the enamel (outer hard layer over the tooth). Another use of fluoride is in drinking water. It was added to drinking water to also help with tooth decay. Many people are debating whether or not this is truly safe. In the essay, “The Fluoride Conspiracy”, by Laurie Higgs, she talks about the use of fluoride drinking waters and dangers it brings by using logos, pathos, and ethos.
While safety has been an issue frequently raised by those opposed to fluoridation, scientific data from peer-reviewed clinical research provide overwhelming evidence that the adjustment of fluoride levels in drinking water to the optimal level is undoubtedly safe. Hundreds of studies on fluoride metabolism have tracked the outcomes of ingested fluoride. Ingested fluoride essentially travels three metabolic pathways. It is either excreted by the kidneys, absorbed by the teeth or taken up in the skeleton. At optimal levels fluoride has never been demonstrated to cause skeletal fluorosis or other bone problems.
The aim of this work is to compile support and opposition for the motion ‘should we artificially fluoridate our water supply’. Scientific literature has been used throughout in order to provide reliable points. Some personal views and points have been expressed.
Over time, a change has occurred from the typical horror story to a violent and bloody legend. The original short story " The Legend of the Sleepy Hollow" is an example of a simple, yet mysterious fable in which Ichabod Crane acts as the protagonist. Ichabod becomes the victim of the feared headless horseman after believing the superstitious tales of this spirit preying in the night. The film that is supposedly based upon the tale provides a deceiving, yet compelling title of Sleepy Hollow, as one might assume that the film is a reenactment of the short story. The film and original tale differ in that the film has blood, gore and controversy while the story depicts a
We firmly believe that much of the food that harms the health of present-day generations is rooted in a diet that is highly processed, which is loaded with chemical preservatives and a great source of toxicity.
Imagine a teenage girl, only seventeen years old having to go three states away to
According to World Health Organization data obtained from a study on 12 year old’s levels of tooth decay, fluoride has had very little effect, if any at all, on tooth decay. Countries such as Japan, Italy, and Iceland, who are non-fluoridated countries, actually have about the same level of tooth decay decrease as countries that have fluoridated water. Fluoride is considered a drug, according to the FDA, which means that it is a medical treatment. Medical treatments are not to be given unless the patient agrees to the treatment, therefore, placing fluoride into the public water supply violates informed consent seeing as how citizens are not given the opportunity to vote on the matter. Even if people could vote on the situation, not all people are going to agree with and since it is considered a drug, it
Studies reveal that more than 80,000 chemicals are being used in producing commercial goods ranging from water bottles, toys to contact lenses. These chemicals find their way into human bodies through different means such as food, air, dust and water. Even though found in trace amounts, they pose serious risk to normal functioning of a human being. One of such chemicals is Bisphenol A (BPA) which is found in more than 90 % of the Americans [7].
Fluoride in drinking water has been a hot topic in the past decade. Some communities are all for it and some are completely against it. With such a range of opinions on the matter some organizations have took it upon themselves to present the pros and cons of the fluoride to the public so they can make informed decisions. Often times these surveys are bias to one side or the other, so I shall be giving information on both sides of the issue, the future outlook, and my personal opinion in order to help inform you to decide on your own.
According to Oral Health in America: A Report of the Surgeon General, “ Epidemiological studies carried out during the last five decades provide strong evidence supporting the effectiveness of water fluoridation in preventing coronal and root caries in children and adults.” (USDHHS, 2000) This initiative, while beneficial, must be monitored to ensure that optimal levels of fluoride are present to minimize the risks, most notably fluorosis, which can occur. In a University of York study on fluoridation levels, it was found that at fluoride levels of only 1.0ppm, fluorosis levels in the public were nearly 48% (McDonagh et. al., 2000). Through doing its job by evaluating, reporting, and potentially working to improve its results, the water districts are working to both maximize the benefit of the public, and also minimize the potential risks associated with
Craft brewing is the most rapidly growing segment of the brewing industry, averaging 12% annualized growth over the past 10 years [1]. At present there are more than 4,000 craft breweries in the USA. The Brewer Association defines a craft brewer as small, independent and traditional. Small means that annual production is of 6 million barrels of beer or less. Independent means that an alcohol industry company, that is not itself a craft brewer, has limited economic interest. Traditional means that the majority of the beers flavor is derived from traditional or innovative brewing ingredients.
Food additives can be found in lots of food that most people consume. Although food additives can make our food look delicious and even taste better, they contain many dangerous chemicals that may affect our health. Food additives can cause health problems in a person’s lifestyle. Many people do not realize the harm it can cause to their bodies. There are many problems, but also solutions to this situation. The solutions to this situation are: stay away from all kinds of additives, do not eat food that are preservatives, read the labels carefully, and find the FDA signs.
Butylated Hydroxytoluene or BHT is a preservative that is used to prevent packaged oil from becoming rancid. BHT is used in the making of diesel fuel, tires and cosmetics. BHT was given FDA approval for food use in 1954. This preservative is often found in microwavable popcorn, boxed cake mix and boxed cereal. The FDA has set a regulations that limit the amount of BHT to “not over 0.02 percent of fat or oil content” (Administration, CFR - Code of Federal Regulations Title 21, 2015). BHT has been known to cause symptoms similar to hay fever and irritate asthma suffers (Interactions,
Researchers have been studying the causes and effects of contaminated water on human life. Water is to be considered a major and important resource on the planet, but it can also be a major health risk towards human life especially on young children. Young children are more vulnerable to diseases because their immune systems are experiencing everything for the first time. These health risks can include diarrhea, dental fluorosis, or toxicant. Diarrhea can be life threatening due to fluid loss. In 1998, diarrhea was estimated to have killed 2.2 million people, most of whom were under 5 years of age (WHO, 2000). It is more common when there is a shortage of clean water for drinking. Dental fluorosis is a defect of the teeth marked by the increased porosity of the enamel. The longer one has dental fluorosis the more their teeth begin to rotten and crumble. The water sources that can be contaminated are ponds, lakes, seas, oceans, or reservoirs. All these sources are what we use for drinking and bathing. But having clean water cannot be achieved everywhere. Africa, especially, has a poor water quality. Africa does not have the resources for clean water like the United States does. Humans need to be careful of where they get their source of drinking water because of the health risk that contaminated water possesses on humans, but mostly young children.