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Literature review on creatine supplementation
Literature review on creatine supplementation
Disadvantages of using creatine in sports
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Supplements when it comes to working out are considered performance enhancing drugs. Creatine is one of the most widely used supplements on the market today. Other major supplements are protein, amino acids, and fish oil pills. Essentially, when someone is lifting weights they will take supplements to help build up muscle and to add weight. Ultimately, creatine ends up as water weight. On the back of a creatine label, it clearly states to drink an ample amount of water when consuming. Creatine can be good and bad for the human body, but is taking creatine for the purpose of working out worth the risk? Controversy has surrounded creatine every since it has hit the shelves. Creatine is already produced by our bodies in the liver and kidneys. However, a frequently asked question is: why do we need to take more? The purpose of creatine is to add water weight. When taking the supplement it takes away the water absorbed by our muscles which makes us have to drink even more water. However, when an individual is taking creatine it has to be regulated properly. If too much of the supplement is taken more harm can be done than good. According to Stuart Young, an individual needs to drink a bare minimum of a gallon of water per day to avoid adding harm to our bodies. Young also mentions how too much …show more content…
Primarily lifters and athletes take creatine to get ahead of the competition. In an article written by Nancy Ling, she mentions how in the Olympic games from 1964-1994 Soviet Union powerlifters consumed creatine to get an edge on the competition and had great success from it. ("Creatine? Is It Worth the Risk?"). Also in the article, Nancy stressed the importance of taking the correct amount of creatine because it can help prevent kidney and liver problems. On the other side, consuming creatine can be dangerous if you are prone to having seizures, blood clots, or cardiac
Creatine is one of the most popular sports supplements on the market and is used by bodybuilders, and athletes. It is an amino acid, like the building blocks that makes up proteins. It is also an important store of energy in muscle cells. Creatine is a natural nutrient found in our bodies and in the bodies of most animals. It can also be found in the form of a powder and sold as a supplement. Creatine is categorized as a food supplement by the Food and Drug Administration, like a vitamin and is available over the counter at drug stores and nutrition centers. Approximately 95% of the body’s creatine supply is found in the skeletal muscles. The remaining 5% of creatine is scattered throughout the rest of the body, with the highest concentration in the heart, brain, and testes. The human body gets most of the creatine it needs from food or dietary supplements.
Creatine was not a vitamin, however, but a synthesized blend of certain amino acids, which are the building blocks of proteins. The benefit creatine provides is increased energy for quick, anaerobic bursts of activity, such as are required in weightlifting. Athletes taking creatine can do more repetitions and sets of exercises than they could without it. Essentially, it speeds up the process of adding strength and size to the muscles by intensifying the workout. It has been compared to the way a marathon runner might saturate his muscles with carbohydrates before a race to provide endurance except that creatine strictly helps in anaerobic activities like muscle contractions.
No one wants to be or feel like they are overweight, unhealthy, or unattractive. When someone in the general public looks in the mirror or steps on the scale, and they are not satisfied with what is being shown, one of the first ideas to bubble to the surface is dieting. There are so many dieting solutions out there and one of the most popular are the fad diets. Dieting should be about getting healthy and losing weight in a healthy way. Fad diets however, are about losing a lot of weight in a disproportionally short amount of time. Due to the loss of weight that the dieter wanted, when they reach their goal weight, they stop doing the fad diet and go back to their regular diet. This causes the weight that they shed to be put back on again in a disproportionally short amount of time, which is also just as unhealthy. This cycle of losing and gaining weight is only one of the many dangers of fad diets.
As writers from Wellness FX.com stated: “Several pre-workouts have been banned because they contained substances known to increase the risk of: heart attacks, bleeding of the brain, and even death” (WellnessFX Team). The ingredients used in most pre-workout mixes can be very dangerous to major organs; especially the liver, kidneys, and heart. Creatine is the best example of a drug that has only been claimed to be a safe way to gain lots of muscle mass.
Having finally resolved to work out at the gym, you sweat and toil for weeks on end only to look in the mirror and see little to show for it. It's the paradox of the New Year's resolution exerciser. Seeing physical results can help exercisers stay true to their fitness programs, yet for many it takes months to achieve noticeable muscle changes. Creatine Monohydrate has become the most popular supplement in the world among individuals interested in body-building and fitness. As you probably know creatine (usually in the form of creatine monohydrate) is a supplement taken to enhance anaerobic performance. Creatine Monohydrate is a white, odorless crystalline powder, clear and colorless in solution. With its popularity, you may find creatine at any health or sport product retailer. It sells for roughly $35 a bottle, and is distributed by many manufacturers.
Image spending 24 hours,12 months and 365 days of just being inactive then BAM! you die. A 2012 study from the England University of Leicester showed that prolonged sitting was also linked to a greater risk of death from all causes. Exercising has become a norm in our society today with things such as gyms opening, vegan diets, and even television programs, but as of early 2018, 80% of adults don't get the recommended amount of exercise. I believe that exercise is important and everyone should participate in trying to improve their health. Just think about it and it might surprise you.
...rity. It claims to increase muscle strength and to delay fatigue, allowing athletes to train harder and longer. Companies promoting creatine supplements also claim that creatine can help burn fat and increase muscle mass. Annual sales of creatine in the United States alone are well over $100 million (Performance Enhancing Substances). Although creatine use in athletes is expected to increase because it is not on the list of banned substances as of yet, it is possibly going to be banned from professional sports, as well as NCAA sports, as early as next year.
These performance enhancers, like androstenedione and creatine, are going to produce the same results. The use of performance enhancing supplements has long played a role in athletics, especially after the utilization of drug testing was introduced during the 1972 Olympics.
In today’s day and age, steroids have plagued the reputation of many sports. It was first presented in Russia and sparked a new era of bigger athletes with no seeming end. Steroids have gotten its way into every sport with usage high school athletes all the way to the pros. Even though there are many effects to the users health, steroid use is through the roof. Because our athletes are bigger and stronger than they were 60 years ago, they feel the need to be the biggest and do not care if there life is on the line. From Lance Armstrong to Alex Rodriquez, also known as A-Roid, our greats have cheated their way to greatness. Although our government has pushed for several laws to cut down from steroid use, they have little to no use. It has been a huge issue in the world of sports and is now getting the attention and recognition it deserves in the media. Steroid use by athletes of all ages are tarnishing their reputation and destroying their lives, and a solution is needed.
Bodybuilding supplements commonly used by bodybuilders but now people take supplements to place meals, enhance weight loss or improve athletic performance Most of people believe that taking supplements have side effects and warn each other from taking supplements, but the surprise that doctors recommend to take supplements. There are various types of supplements, but the idea is what your body needs to take. You may hear some say "OH! No don't take supplements you will damage your health "they say this without knowing what the supplements contain Most of the supplements are taken by bodybuilders to increase their muscles although some people people believe taking supplements are dangerous and unhealthy have side negative effects or to help them to improve their physical metabolism, improve the outer appearance and to lose weight.
Mark McGwire is not only using creatine, but he is also taking androstenedione. Creatine is an amino acid that fuels muscle contraction and is produced in the liver, kidneys, and pancreas (Schrof 54). Androstenedione is produced in the body by the gonads and adrenal glands in small amounts. It is a sex steroid hormone that the body converts to testosterone, a natural anabolic (muscle building) steroid and performance-enhancer ("Hazard Alert" 143). Examples of other performance boosters include chromium, pyruvate, and anabolic-androgenic steroids. All of these supplements aid the body in building and repairing muscle; however, some have more prominent effects than others do. The ensuing dilemma over McGwire is whether or not his breaking of the home run record was aided by drug use. This past summer, the American College of Sports Medicine issued that "the verdict is still out on the safety of creatine supplementation, especially over long periods of time" (Condor 3D). However, the American College of Sports Medicine has no official position about androstenedione, which is banned by the International Olympic Committee, the National Football League, and the NCAA (National Collegiate Athletic Association) but allowed by the National Hockey League, National Basketball Association, and Major League Baseball (Condor 3D).
According to the book “Understanding normal and clinical nutrition”, the Recommended Dietary Allowance (RDA) for protein intake is, 0.8g/kg of body weight for non-athletes; according to nutrition professionals this amount can be achieved through a healthy diet (Rolfes, Pinna, & Whitney, 2012). It is well known that athletes, due to their high energy expenditure, need to ingest a greater quantity of nutrients with the purpose of repairing and building muscle cells, besides reestablishing energy storage; The International Society of Sports Nutrition (2007) states that athletes and exercising individuals amount of protein to be consumed depends on the intensity of the exercise training sessions, the quality of the protein ingested in their whole foods diet, besides their carbohydrate intake. Meanwhile, athletes’ protein needs should be about 1.4 to 2.0 g/kg of body weight, and even though dietary supplements are a safe way to meet protein requirement, it would be healthier to obtain the necessary nutrients ingesting high quality foods as part of a daily diet (Campbell et al, 2007).
Dietary supplements can be a good thing to use but they aren't always what they say they are. They are used by over half of all Americans and those people normally take a multivitamin or protein supplements after their workouts. In fact, whey protein is the most supplied dietary supplements among all Americans. People would also say that supplements are helpful when they become older in age, but then those people who believe supplements do not work at all. What they don't know is that if individuals take too much or too many supplements, it could hurt them and not benefit these people.
I believe that fitness has a greater impact on you mentally than it does physically. Fitness releases chemicals that cause you to feel better instantaneously, improving mood for 24 hours. Fitness makes you more confident and improves your self-esteem, key for ridding anxiety and depression. Fitness makes you set goals for yourself, motivating you to improve yourself everyday. It gives you a boost of energy after, making you feel like you can conquer the world, or to just do your homework.
A lot of people can call me insane, but I love working out; I also love nutrition—most of