Carbohydrate-Supplement Form and Exercise Performance

People who exercise more will have different diets to those who do not exercise. Carbohydrates are very important for athletes as it provides fuel. Carbohydrate is stored as glycogen in the liver and muscles, and released when needed during exercise. It is easily broken down to provide energy. The other source of energy is fat, but this cannot be converted into energy as quickly as glycogen.

or the muscles. After a few hours whether in training or competition, the glycogen stores become low or depleted and exhaustion may quickly occur. The best way to avoid this effect is to eat the right type of carbohydrate, in its complex state. This will allow you to build up your glycogen stores rather than convert to glucose. When you are low on carbohydrates your brain does not function very well and you will not be as alert and may be more prone to injure yourself. Your body will replenish these energy stores more effectively right after your workout and the following hour. To improve your recovery, eat carbohydrates right after and again within 1.5 hours later. This will help you restore your energy (blood glucose and muscle glycogen)

When athletes are training or competing, it is apparent that they sometimes benefit by consuming various drinks that contain water, carbohydrate and electrolytes. This can assist and improve an athlete's performance, and it may reduce physiological stress on an athlete’s cardiovascular, central nervous and muscular systems. During endurance events Gatorade is an effective drink to have in order for the athlete to sustain their maximum energy throughout the competition. Gatorade has been proven to reduce the risk of hyponatraemia, improve endurance performance if consumed during training or competition and it allows fast release of fluid to the tissue as well as rapid fluid absorption.

Carbohydrates are considered high octane fuels. Carbohydrate give you fuel for heavy weight lifting sessions. Carbohydrates are the leading source of energy for your body. Your body draws on carbohydrates when working out, which is stored as glycogen in the muscles. Glycogen is the product of glucose. It comes from the breakdown of carbohydrates after the digestion of food. Glycogen is stored in the liver and muscle. In the process of an intense weight lifting program your glucose level can deplete quickly. This is why it is a must to consume a proper amount of carbohydrates. If you don’t your body will decrease in the amount of weight you can lift and your endurance. The only way to offset this muscle fatigue is too consume the needed carbohydrates. Your diet should consist of 55 to 65 percent of

It is important for anyone doing physical activity to keep well hydrated, for performance to be at its best. Sports drinks are specially formulated to help people rehydrate during or after exercise. Drinks such as Gatorade and Powerade contain the main electrolytes and carbohydrates, which are used by the working muscles, to maintain optimal sports performance (Medindia.net, 2014). The acidity of sports drinks and the sugars, is raising health concerns, and creates unnecessary calories. (Nutritionwonderland.com, 2014) Sports drinks are proven to only be necessary when working intensely for over 90 minutes, so an athlete running a marathon may need a Powerade, but water is the best source of hydration for exercise of 90min or less.

They discuss a few different studies that have been down, one of which was done by adding protein to a carbohydrate sports drink. In this study cyclists were given the carbohydrate sports drink, a placebo or the carbohydrate sports drink spiked with protein. In this study it was found that there was no benefit to having the additional protein in the drink during exercise. And although there have been studies with opposite results, they have yet to replicated (Gibala). They also discuss the importance of athletes finding receiving the best information when they are conducting their own research when it comes to protein. They suggest that athletes find credible sources when using the Internet and/or finding a certified

As we eat protein, fat and carbohydrates, as the main energy source, carbohydrates or glucose (simple sugar) break down into complex molecules. We need steady supply of glucose in between meals and at times like doing extensive workouts, there is an elevated demand for

Runners should eat mainly carbs because they are the main fuel, and is the first thing that is burned during a run. There are two types of carbs: simple carbs, which give you quick shots of energy, and complex carbs, which gives you a steady amount of energy for a long period of time. Fruit and candy are examples of simple carbs, and bread and grains are examples of complex carbs. If runners do not eat enough carbs, they will run out of energy when they run, and eventually hit the “wall,” a period in runner where the runner has no energy. Although everyone should have carbs, runners should have more carbs in their diet than non-runners because they need more energy. Protein is important because it rebuilds and repairs muscles. Good proteins

Therefore, nutritional strategies to increase body carbohydrate stores or carbohydrate availability are considered to be potentially beneficial for maintaining or improving performance capabilities”(Nutrition Bytes, (1)). In this way, choosing to follow the standard American diet which is low in carbohydrates and high in protein and fats is contradictory to the blood sugar stability our bodies are designed to function off of. “'Carb loading', short for carbohydrate loading, is a strategy used by athletes to maximize endurance during physical exercise. By consuming large amounts of carbohydrate-rich foods, individuals can increase energy reserves and improve performance (Nutrition Bytes, 3(1))”. In the grandiosity of this example, carb loading reinforces my hypothesis of how carbohydrates based diets is the most efficient source of dietary component to combat fatigue. For this reason, I now plan to continue a life that focuses on an abundance of carbohydrates from sugar, starches, and fibers as I have never felt so awake in my

Having taken a meal high in carbohydrates a couple of hours earlier, I embarked on my arranged exercise regimen. Right before starting the task (jogging several rounds around the field) I felt energized. After jogging for some time,

Nutrition is important for athletes as it provides the fuel needed to maintain energy and ensures optimal performance (Nhmrc,2017). Athletes need to provide their body with enough energy for training and ensure proper recovery (medicalnewstoday,2017). In this assignment, I will discuss the strengths and weaknesses in my diet 24 hours before sport. I will also discuss the nutrition a sports star consumes 24 hours before a game and the benefits of eating the correct types of foods.

Nutrition is extremely important to an athlete’s performance and training. What they eat daily, and weekly will be a huge impact on the athletes performance and energy levels.

Within a sports drinks there are an array of ingredients which are designed to benefit the athlete. Firstly, carbohydrates amount for on average 6-8% of a sports drinks make up. These carbohydrates are used as a fuel for the muscles and brain to allow the athlete to withstand long periods of exercise Another key ingredient is electrolytes; these are designed to increase fluid intake. High in sodium and potassium, it causes athletes

As well, sport drinks have the ability to provide a subject with an increased amount of endurance for their exercise. One reason why sport drinks have this capability is due to the carbohydrates found in the beverages. These carbohydrates exist as either of two sugars, sucrose and glucose-fructose, which provide the energy for the body that makes sport drinks better to use during exercise than water (Tsintzas 155). Carbohydrate consumption allows athletes to work harder for longer periods of time and to feel better while doing the exercises. A recent study determined that runners who had only water to drink lost speed during the race compared to those who had sport drinks. Also, performance time was faster in runners who consumed the sport drinks as opposed to water. It was only during the final 17.2 kilometres of the race that the performance times began to differ and the runners who drank the sport drinks ran faster (Tsintzas 156). Furthermore, the exercise intensity was higher towards the end of the race from those runners who had the sport drinks. As with most performance enhancing implements, sport drinks have potential drawbacks.

For this study to continue there were fourteen male physical education students, the first need for the participants was that they should not have taken any nutritional supplements at least for 3 months prior (Baguet et al., 2010). For an experiment whether that work or not the 400mg capsules were provided and there were 6 doses divided to take care about that 2h in between ingestion (Baguet et al., 2010). The daily doses were enhanced as on the first day it was 2.4g, next day it was about 3.6g and then it was 4.8g until the end of the supplementation (Baguet et al., 2010). There were 2 tests pre and post with 4 weeks of supplementation with beta-alanine or placebo in between, the experiments were conducted for each subject to account for any possible circadian rhythm effects (Baguet et al., 2010). The results that were observed with cycling exercise that 50% elicited a marked acidosis towards values were approximately 7.20 at the sixth minute (Baguet et al., 2010). After the four week’s supplementation, the pH from baseline to the end of high-intensity cycling was decreased with some units in the beta-alanine group and some increase was seen in units in the placebo effects (Baguet et al., 2010). The blood lactate increased the