Nobody downloaded yet

Sports Nutrition - Essay Example

Comments (0) Cite this document
Grace Lutheran College offers a variety of sports such as basketball, baseball, hockey, netball, tennis, water polo among many others. However, the paper will focus on the sport of water polo. In reference to the past performances in water polo, the results have not been up to standards…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER94.3% of users find it useful
Sports Nutrition
Read TextPreview

Extract of sample "Sports Nutrition"

Download file to see previous pages It can best be described as a combination of swimming, soccer, rugby, wrestling and basketball. It is regarded as the oldest team sport in the world which is continuously contested at the Olympic Games. The game is normally played in seven- minute quarters; however, the regular fouls can extend the match time to approximately one hour of nearly non-stop action. In comparison to other team sports, water polo is a relatively shorter game. Upon the years, water polo has gradually been increasing in popularity especially among schools. Despite its popularity, the performance among Grace Lutheran water polo players has not been up to standards.
Energy requirements for any kind of physical performance are critical. The energy stores in the liver are the main fuel for energy in the body. When the stores are inadequate, sport performance, timing and focus begin to suffer. Water polo players require a daily high carbohydrate diet to boost stamina and refill lost muscle and liver glycogen stores mainly during competition and training (Phillips, 2004).
Allan (2004), states that the human body is normally designed to move by a sequence of coordinated muscle contractions. When the brain tells the body to move, the nerve signals trigger a massive release of muscular energy through a special molecule known as adenosine triphosphate (ATP). There are three systems in the body which create the ATP energy required for most of the physical activities, all the three systems are used for water polo in varying degrees (Cooper, 2003).
To start with, the ATP-CP system plays a major role in the provision of energy for a five to seven second swim sprint in water polo (Panel, 1999). This is facilitated by a high energy molecule (creatine phosphate) which quickly delivers energy to manufacture ATP. Creatine phosphate is largely stored and readily available in the muscle fibers. This makes it the main supplier of energy during the commencement of water polo game. However, other suppliers of energy come in after a short duration of time (30 seconds). Due to the fast depletion of CP, the short period of water polo should be followed by a rest period to ensure that the CP that was depleted in the muscles is restored. Usually, no oxygen is required hence referred to as anaerobic exercise.
Another energy producing system known as anaerobic glycolysis comes in after the depletion of energy using the ATP-CP system. It produces the ATP needed to continue the muscular contraction during execution of water polo skills. The break down of glycogen takes place with little requirement of oxygen. The glycogen utilized for this process is found in the liver and in the muscles (storage form of sugars in the diet). Normally, if a water polo player swims at a fast pace after the first 8-10 seconds, there is usually a delay in time when ATP formed from creatine phosphate runs out.
Brian (2003), states that anaerobic glycolysis manufactures adequate ATP for a prolonged period of time (40 seconds up to 2 minutes) unlike ATP-CP system and is usually dependent upon the training levels of the athlete. The process quickly delivers adequate ATP to allow the water polo player to keep up with the fast pace despite the low levels of CP. However, production of lactic acid ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Sports Nutrition Essay Example | Topics and Well Written Essays - 1000 words”, n.d.)
Sports Nutrition Essay Example | Topics and Well Written Essays - 1000 words. Retrieved from
(Sports Nutrition Essay Example | Topics and Well Written Essays - 1000 Words)
Sports Nutrition Essay Example | Topics and Well Written Essays - 1000 Words.
“Sports Nutrition Essay Example | Topics and Well Written Essays - 1000 Words”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document


Sports Nutrition Project

...?Sports Nutrition Keys for gaining weight and muscle mass Increase carbohydrate intake: The predominant source of energy during workout at a strength training is carbohydrate. For short intense bursts of power, the energy is derived from glycogen that is stored in the muscles. Thus, adequate carbohydrate intake is necessary for building lean muscle mass. The needs of carbohydrate will depend on the intensity and also length of training sessions. Those performing performing moderate exercises of less than an hour, the carbohydrate requirement is 2 grams per pound of body weight per day. For those performing intense training of 2 hours or more, the carbohydrate requirement is 3-4 grams per pound per day....
3 Pages(750 words)Essay


...healthy skin and hair as well as muscle repair. In fact, consuming more protein than carbohydrates can even result to weight loss which many health-conscious people do nowadays. However, people with kidney diseases (even at initial stage) should not overdo this macronutrient according to the American Diabetes Association ( The Nutrition Source:Protein, In conclusion, a healthy diet is composed of consumption of macronutrients at the right level. Less or excessive consumption can create health problems so stick to the food guide developed by experts. Fiber Intake After evaluating my food journal, I realized that I only consumed 82% of the recommended intake of fiber. I think this intake is just right...
4 Pages(1000 words)Assignment


...Nutrition Need/Problem ment The prevalence and incidence of obesity among young children has grown significantly. This is demonstrated by research reports which articulate the doubling of obesity among young children between the years of 4 and 5. In addition, the incidence of obesity among kindergarten children has been established to be more than 33%. Since obesity affects both the physical and cognitive functioning, the increased prevalence among children is a significant problem and concern within the country. It is I this regard that a program that is aimed at reducing the incidence and prevalence of this condition among preschool children is justifiable. Project Plan The plan of the project includes identification...
5 Pages(1250 words)Essay


...Nutrition for Diabetics” Introduction Diabetes is a metabolic disorder characterized by hyperglycaemia, glycosuria, hyperlipaemia, negative nitrogenbalance and sometimes ketonaemia. A widespread pathological changes involves thickening of capillary basement membrane, increase in vessel wall matrix and cellular proliferation resulting in vascular complications like lumen narrowing, early atherosclerosis, sclerosis of glomerular capillaries, retinopathy, neuropathy and peripheral vascular insufficiency ("An RCN guide to the National Service Framework for Diabetes"). Enhanced nonenzymatic glycosylation of tissue proteins due to persistent exposure to high glucose concentrations and the accumulation of larger quantities of sorbitol... degree...
5 Pages(1250 words)Essay


... Zinc The appendages and the skin are rich in zinc although it is present in all other organs, fluids and tissues of the body (Bhowmik et al. 1344). It serves as a catalyst for enzyme responsible for the replication of the DNA, protein synthesis, and transcription of the gene and RNA (Bhowmik et al. 1351). At the cellular level, it is important for the survival of the cells. It is vital for a number of human functions, namely growth and development, immune and neuropsychiatric functions, bone metabolism and wound healing. In 1994, zinc was considered an essential human nutrient by the National research Council. The council set a daily allowance of 15 milligrams oral intake for males, 19 milligrams for females and 9 milligrams... Zinc The...
1 Pages(250 words)Essay

Sports Nutrition

...Sports Nutrition SPORTS NUTRITION This essay is about popular enhancing supplements, whether I would implement the plan for an athlete, the regulations governing the use of these supplements and the way I would counsel an athlete that is using a banned substance. For a long time now, many people who are engaged in competitive sports have been trying to gain an edge over their opponents by using performance-enhancing drugs. These performance-enhancing drugs include steroids, cretins, androstenedione, erythropoietin, amphetamines, stimulants, peptide hormones, human growth hormones and Insulin. The sports enhancing drugs helps the athletes...
2 Pages(500 words)Essay

Sports nutrition -cyclists

...Sports Nutrition –Cyclists Sports Nutrition –Cyclists Metabolism of carbohydrates refers to the process of breaking down carbohydrates to provide energy for important body processes. Carbohydrates are divided into simple and complex ones where simple carbohydrates, known as sugars convert to glucose in one step and therefore give quick energy and this can include sugars from fruits and energy drinks (Seebohar, 2004). Complex carbohydrates such as those from potatoes and bread take a longer time to break down and may not give energy to the athlete in the required amount and time. The body uses carbohydrates in the amounts it needs and stores the rest in the liver and...
2 Pages(500 words)Essay

Sports nutrition for Adolescence

...Sports nutrition for Adolescence Adolescent athletes have a different set of nutrition needs. They need higher amounts of energy inputs. The femaleathletes need more iron nutrients to speed up the active athletes’ oxygen circulation during running and other active games. Similarly the sports bodies must consume adequate protein amounts to ensure optimum overall physical growth and muscle maintenance. Lastly, active athletes require lots of liquids to keep their hydration levels within healthy levels. Adolescents must consume the required daily amounts of nutrients to stay in tiptop sports level shape. Article 1 Title: Comparison of Coconut Water and a Carbohydrate-Electrolyte Sport Drink on Measures of Hydration and Physical... research...
4 Pages(1000 words)Research Paper

Sports Nutrition - Training Advice (Menu Planning, Recovery Snacks, Fluids, Supplements)

.... However, it is necessary to ensure not to overfeed or feed on unusual diets that might cause stomach or physiological discomforts. References Brouns F (2002) Essentials of Sports Nutrition. John Wiley & Sons Burke, L (2007) Practical Sports Nutrition Human Kinetics. Leeds. Burke, L. & Deakin, V. (Eds). (2010). Clinical Sports Nutrition. (2nd ed.). Boston: McGraw-Hill. Colgan, M (2002) Minerals, vitamins and Antioxidants for athletes. Apple Publishing company Coyle, E. (2004). Fluid and fuel intake during exercise. Journal of Sports Sciences, 22, 39-55 Coyle, E. F. (2007). Physiological regulation of marathon...
5 Pages(1250 words)Essay

Sports Nutrition

...Female Athlete Triad Introduction Sports nutrition involves a study of nutrition and practice of nutrition and diet with respect to athletic performance. It deals with the quantity and quality of food ingested by athletes in relation to nutrient factors including vitamins, and minerals and supplements from organic substances containing proteins, carbohydrates and fats (1). It is an important part of training regimen as it, to some extent, dictates the level of performance and productivity (2). It is also considered in weight training regimen for sports such as power lifting, weight training, and endurance...
6 Pages(1500 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Sports Nutrition for FREE!

Contact Us