Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Essays on the effects of dietary supplements
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Essays on the effects of dietary supplements
The exposures to supplements can be both beneficial and detrimental. Some components of supplements include vitamins, minerals, and herbals. Dietary supplements are products which are intended to be an addition to an individual’s diet and contain one or more dietary ingredients (NIH, 2011). These supplements can be found in many forms such as capsules, tablets, liquids, and powders (FDA, 2017). Research has shown that these dietary supplements are beneficial for overall health and for managing some health conditions. On the other hand, supplements have the potential of producing negative side-effects that propose a risk to an individual’s overall well-being. Overall, supplements are highly popularized in today’s society as people are becoming …show more content…
Many popular vitamins include vitamin D and E, minerals like calcium for strong bones and iron which is an important component of hemoglobin and herbals such as Echinacea, to help fight colds and garlic which is used to prevent cancer and other diseases (National Institutes of Health, 2011). They do provide adequate amounts of essential nutrients if an individual does not eat nutritious variety of foods (2011). Our body can get the vital substances to function throughout the day and our lives as we grow older (Food & Drug Administration, 2017). Different types of supplements taken can prevent certain diseases and other medical conditions as shared by the Health Research Funding. For example, folic acid can be taken during a pregnancy to help reduce the risk of the baby generating any birth defects (Health Research Funding, 2014). Many individuals daily might lack calories or fighting off a cold, that is when a vitamin, mineral or herbal are a benefit because they are helping our bodies stay healthy and protect us from diseases. The best thing for our bodies is to eat a wide variety of healthy foods, backed up by the …show more content…
For example, people may take the supplements instead of prescribed medications (National Institute of Health, 2011). Furthermore, individuals may combine a supplement and prescribed medication that generate adverse effects. Some supplements can increase bleeding or even a person’s response to anesthesia before surgery (2011). As many nutritionists portray, moderation is key and there should always be a balance. In other words, an overabundance of one thing is disadvantageous. Taking more supplements than needed is expensive and can rapidly raise side-effects (2011). For example, too much consumption of vitamin A can result in liver damage and even birth defects (2011). The way individuals take supplements is a big determining factor of the risks which may be at
Brownstein, Joseph. “Some common vitamin supplements could increase death risk, study finds.” 10 October 2011. Vitals on mnsbc.com. Web. 11 January 2012. http://vitals.msnbc.msn.com/_news
Consuming energy drinks such as Red Bull, Monster and the 5- Hour Energy Shot, which contains caffeine and other additives, is dangerous to an individual’s health and in some cases fatal. Manufacturers of energy drinks claim consumption of their products will improve athletic performance, concentration and reaction time, as well increase basal metabolism. However, manufacturers’ of energy drinks add additional energy-enhancing ingredients such as glucose, taurine, guarana and ginseng. Each of those ingredients has numerous adverse side effects, see table 1 on page 8. Yet, energy drink manufacturers are not required to list the amount or type of additive used in their products. According to the Food and Drug administration (FDA), approval of the FDA is required in order to use additives in conventional foods. Dietary supplements, is considered by the FDA as generally recognizes safe by qualified experts therefore not considered a food additive. Unfortunately, the FDA need not approve adding them to conventional foods such as drinks. Consequently, manufacturers of energy drinks are taking advantages of this by labeling their products as “dietary supplements. “ Therefore, the Food and Drug Administration (FDA) should be in a position to regulate the ingredients added to energy drinks. In addition, the Federal Food, Drug, and Cosmetic Act (FFDCA), which regulates both dietary supplements and conventional foods does not require manufacturers of conventional foods to report serious adverse events (FDA, 2012).
The more the merrier right? Overtime people have continuously believed that vitamin supplements help the human body sustain a healthier body and well-being, however, have failed to realize the harm that vitamin supplements can do to the body; this is indicated by Paul Offit, the author of “The Vitamin Myth.” He states that over time researches and various studies have proved that Linus Pauling, the soul of the vitamin myth, statements of what vitamin supplements could do for the human body and or life. For example, the National Cancer Institute in 1994, researched smokers who were given various supplements over a period of time however those who were given supplements eventually showed signs of a more dangerous health state than those who did
According to the 2002 Harris poll, seven out of ten adults in the United States take vitamins, minerals, herbs, or other supplements (Schardt 2). Due to media advertising, dietary supplements are becoming more popular. Companies compete to have the best supplements. It is said that forty percent of American adults take vitamin supplements and over the counter products, which total in several billion dollars (Farley 2). Although many of the supplements claim to be healthy and help lose weight, the dangers are endless. Dietary supplements can be illegally spiked and are not safe. Therefore, putting regulations on dietary supplements and their safety hazards is necessary.
One piece of evidence I have comes from a document called, "Understanding the Value of Multivitamin." In this document the author, Komaroff, A.L, says, "... For example, a deficiency of Vitamin C causes scurvy." In this line Komaroff is stating how Vitamin C can cause scurvy, which is a disease that makes us lose our teeth and so much more. In the same document they then stated, "... Such severe vitamin Deficiency are rarely seen in the developed countries. However, eating foods rich in vitamins still brings benefits… " So even if you wouldn't take multivitamins to get rid of vitamin deficiency diseases you can still take it to rid of other major killers. These major
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.
Everyone needs the same four ingredients to be healthy. The four ingredients are eating healthy and the right amount, exercising regularly, sleeping well, and getting the right nutritious vitamins. The age and sex of each person is a factor in how much of everything you need to consume in a day.
A well-balanced diet contains all the necessary vitamins, and most individuals who follow such a diet can correct any previous vitamin deficiencies. However, persons who are on special diets, who are suffering from intestinal disorders that prevent normal absorption of nutrients, or who are pregnant or lactating may need particular vitamin supplements to bolster their metabolism. Beyond such real needs, vitamin supplements are also often popularly believed to offer "cures" for many diseases, from colds to cancer; but in fact the body quickly eliminates most of these preparations without absorbing them. In addition, the fat-soluble vitamins can block the effect of other vitamins and even cause severe poisoning when taken in excess.
The effects of a vitamin or mineral deficiency on the body depend on the function of the particular nutrient lacking. For example, vitamin A is important for good vision, and severe deficiency of this vitamin may cause blindness. Because some vitamins and minerals have many functions, prolonged nutritional deficiencies can therefore have wide-ranging effects on health. Diets that lack a wide variety of foods may result in vitamin deficiency diseases. For example, in countries where people eat maize as the staple food and only few other foods, diets may lack niacin, a
When it comes to supplements, I feel that there is a lot of misleading health benefits from actually taking them. As I learned from monitoring my own nutrient intake, our diet sometimes is lacking of important vitamins and minerals. There are so many supplements that promise curse and longevity by taking their pill, however, their claims have not been to my standards scientifically supported. In contrast, vaccines still have a negative stigma or attitude concerning side-effects which sway parents away from having their children receive these lifesaving vaccines. There is volumes of clinical research that supports the benefits of vaccines against deadly diseases and dispels most concerns over any serious
Vitamins, a group of organic substances required in our diets in small amounts for growth and nutrition, are usually found in foodstuffs or taken as supplements. Yet vitamins probably present a wider gap between myth and reality in the layman's understanding than almost any other area of our diet. Surveys have found that while a majority of Americans do take vitamin supplements on a regular or occasional basis for reason of health concerns, there exists enormous confusion about the actual purpose and benefits of this practice ("Use of Vitamin and Mineral Supplements in the United States," 1990:161). Most people have a recognition that Vitamin C prevents scurvy, that Vitamin A is found in fish-liver oils, or that Vitamin D is found in dairy products; many people believe that Vitamin E preserves youth and prevents sterility, or that Vitamin C can present colds and cancer. Beyond this, however, there is still considerable ignorance and widespread myth.
They often promise to make a person more muscular, super energized, smarter, and/or thinner. Just because they are natural or herbal doesn't mean they are safe or even that they live up to their claims. People always want to ask their doctor before taking any dietary supplement and can choose wisely. Some supplements can interact with other medications and/or have other side effects. They can range from a variety of products. These products include, but are not limited to: multivitamins, minerals, amino acids, and herbs. Others come from natural sources, like plants, then there are others that are man-made. They come in a variety of forms like capsules, pills, gel tabs, liquid, tinctures, extracts, and powder. However, supplements are not tested by their sellers for product safety and their purity standard before putting them onto the
A supplement that is progressively becoming more popular in the United States are diet Pills. The purpose of consuming these pills is to help individuals lose weight in a easy manner. Diet pills come in many different variations that contributes to certain tasks in the body. Diet pills alone can have a dangerous effect on the body let alone being knowledgeable in knowing what diet pills are best for your body is very important. People who are consuming or looking into consuming diet pills often forget to look further into the product due to desperation. Everyone already knows that the best way to lose weight is by exercising and eating healthy; but since people are not taking that into consideration, it’s best to believe they are to the point
Illness is one of the main causes when you don’t have enough vitamins in your system because your immune is weak by not having any vitamin. A weak immune system can make you more susceptible to a common cold or fever. It seems that taking vitamin supplements does not work as well as taking vitamin in by a healthy diet. When eating unhealthy you could get different types of diseases. Having a high blood pressure can cause a higher risk of strokes and heart problems along with diabetes. Over time our population
Although many things in life are helpful, they can become harmful when overused. This is true for anything, whether it?s food, drinks (including water), drugs, or even medicine. For example, medicine is only beneficial to your body in limited amounts, and once that limit is reached, anything above it becomes damaging. When consuming food, medicine, etc., make sure you know how much is useful and how much is harmful. Use everything in moderation.