How does creatine affect your body Essay

     How does Creatine work? When somebody is exercising, his or her muscles demand energy. The energy that the muscle gets is called adenosine triphosphate (ATP). As the muscles keep contracting, the ATP is turned into adenosine diphosphate (ADP). ADP causes your muscles to fatigue. Creatine Phosphate helps to convert ADP into ATP when the ATP is gone. In doing this, the athlete has better endurance during his of her workout or event.

A number of studies have examined the effect of creatine supplementation on performance. The consensus appears to be that creatine can increase the amount of work done by 8% in the first few short duration, maximal effort trials. Creatine also helped reduce energy waste. As a result, creatine enhances performance and decreases you muscle fatigue.

Creatine (Cr) is a popular dietary supplement used by athletes to increase sports performance, muscle mass, and strength. Creatine was first discovered in “1835, when a French scientist reported finding this constituent of meat” (Demant & Rhodes, 1999). This organic compound is manufactured endogenously by the liver and kidneys “from the amino acids glycine, arginine and methionine” for energy stipulation during muscular contraction. (Arazi, Rahmaninia, Hoseini, & Asadi, 2011). Creatine is either converted into free form Cr or phosphorylated form as known as creatine phosphate (CP). The endogenous production and exogenous consumption of Cr yields about 1 gram a day for the average person (Cooper, Naclerio, Allfrove , & Jimenez, 2012). In

He is explaining the most recent findings on creatine. Phosphocreatine is the most common form of creating found in humans because it is able to buffer ADP. Research has played with different loading and cycling methods of creatine and find that it takes 4-6 weeks of muscle creating stores to decline after loading. Based on these studies, scientists found that with short-term supplementation of creatine, the athletes body mass can increase up to 2kg in the first week, the maximal power and strength are increased, work performance is enhanced, and sprint performance is increased in both single sprints and repetitions of sprints. When athletes supplement for long periods of time, it can increase gains

The four studies mentioned previously all draw to the same conclusion. The first study showed gains in muscle strength while performing lower-body exercises. The second study showed an increase in 6.85 kg of muscle gains in lifts. The third study was an analysis of 22 different studies. It indicated an 8% increase in muscle strength gains and a 14% increase in weightlifting performance. The last study showed an increase in strength gains and performance in bench press. Overall, these four studies showed that there is an increase in both strength gains and performance with the use of creatine and resistance training. Endurance athletes will not see benefits from creatine use. This is due to the energy system used for endurance, the Oxidative System. The Oxidative System does not use phosphocreatine for production of energy. While the ATP-PCr System, which is used in resistance training, does use phosphocreatine to aid in production of energy. Therefore, when resistance training, athletes can and should use

I will compare and contrast Creatine from chapter 11 and an article I read from WebMD. In chapter 11 Creatine is stated that it can help athletes recover from broken bones and help rebuild muscles after the cast has been removed. In the WebMD however it says that Creatine can be used by anyone who is healthy but it has side effects like; weight gain, fever, rash, stomach upset, fatigue headache, breathing difficulty and anxiety. The book in chapter 11 supports well developed athletes into taking Creatine. Where in the article it supports anyone how is healthy can take the supplements and use it correctly and not just only supports well developed athletes into Creatine.

In addition to this, it has been examined as a playing possible therapeutic role in medical conditions. The energy supplied to your body during and after intense exercise is due to phosphocreatine collected in the muscles. Phosphocreatine may influence the amount of energy exerted in high intensity exercise. On top of that, it is assumed that an increase in muscle phosphocreatine, by use of creatine supplement, can increase creatine levels in your body allowing faster adenosine triphosphate (ATP) expenditure during and after high intensity activity. Analytically, consuming creatine while training may lead to greater training integrations because of increased quality and volume of effort. In regards of possible medical exercise, creatine is personally associated with numerous metabolic

Creatine can be beneficial to many people around the world because it improves the health, desires, and overall quality of life. Creatine can increase muscle energy, improve memory in some cases, lose weight, and increase muscle growth.

Creatine is highly used with athletes and body builders who want to enhance their performance and build lean body mass. Creatine is one of the most popular supplements on the market. With FDA approval there are many misconceptions about creatine supplements due to the misuse of steroids. Through this essay I will explain a bit about creatine. Use examples of a study conducted about use of creatine and if it affects towards the human body. Creatine comes in many different forms found on the shelves today. The purest creatine ranks up to 99.8% pure. This type of creatine is called SKW creatine. This creatine is made in Germany. (BB, 2015) Although, almost all studies that have been conducted over the use of creatine use creatine monohydrate.

Because creatine supplements help muscle grow faster, it tends to create bulky muscle, which is good for explosive and high intensity activities. Creatine can act as a detriment to those who are looking to build endurance such as long distance runners who participate in marathons or triathlons. Creatine supplements are more geared toward activities that release shorter bursts of energy such as short sprints, football, and wrestling. Creatine was found to create muscle fibers that are fast twitch, which typically uses anaerobic metabolism to generate short energy bursts. Endurance activities need slow twitch muscles that uses oxygen for energy. Creatine can help those endurance athletes gain muscle, however the bulk will not be beneficial to them. But, for an athlete like me, who long jumps and triple jumps, creatine is effective in building my muscle and giving me the energy to complete short burst of energy for each individual

The creatine increase growth hormone (GH) levels, to those seen with exercise - The creatine possibly improve the symptoms of Chronic Fatigue Syndrome - The creatine improve cardiac function in those with congestive heart failure

Creatine supplements have become increasingly popular among athletes and body builders as steroid alternatives. Many athletes, in fact, have at one point toyed with the notion, or went ahead and used creatine supplements. Creatine use has rapidly gained a following among thousands of college, high school, and junior high school athletes around the country.

A nitrogenous organic acid that is naturally produced in the kidney and liver of the human is called Creatine (Cr). The energy requirement of the body is maintained by the Cr by the production of ATP. The energy is mainly given to high energy demand tissues. The human brain is the most important tissue which requires Cr for the normal function. A part of creatine is converted into creatinine. This creatinine is removed from the body along with urine. Hence, a supplement of approximately 2g/day is required. Cr is present in the normal diet that we take. Loss of or the malfunction in the process carried out for the production of ATP can severely affect the human beings. This Cr deficiency is referred to as CCDSs.

Over the last decade, thousands of articles have been written about creatine side effects in scientific journals, magazines, newspapers, and on the Internet. The reason for this interest is that creatine supplements have proven to be one of the most effective methods available to increase strength, power, and muscle mass. Moreover, a number of potential therapeutic creatine benefits have been suggested for various patient populations. Despite this impressive body of research, concerns have been raised about the safety of creatine side effects and ethics of athletes taking performance-enhancing nutritional supplements. While a number of very good reviews have been published about creatine side effects in the scientific literature, a significant amount of misinformation has been written about creatine side effects, particularly in the popular media. Additionally, several nutritional supplement companies have attempted to gain market share by perpetuating some of these creatine side effect myths. The result is that people are often confused about the potential creatine benefits and risks of creatine supplements.

During the past 20 years, the nutritional supplement creatine monohydrate has continuously gained popularity and recognition as a successful nutritional strategy to gain muscle mass and strength. Countless studies have been conducted to observe the effects of creatine supplementation on physical performance of individuals, along with its effect on the health of the tested individuals. These studies have found that creatine supplementation does indeed have a beneficial effect on physical performance by increasing strength and muscle mass, while not providing any serious health concerns to those who consume it.