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Low carb diet and low fat diet.comparison and contrast
Low carb diet and low fat diet.comparison and contrast
Low carb diet and low fat diet.comparison and contrast
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Low carbohydrate (carb) diets have been used as a weight loss treatment for many years. Recently low carbohydrate diets are being used with athletes as a performance enhancement method by changing training adaptations. This essay will examine the health risks and benefits of a low carb diet, as well as the effects of low carb diets on the endurance athlete in regards to their training and performance. There are many short term benefits of low carb diets. However there are also many long term risks that outweigh the benefits for the general population. Evidence shows that exercising on a low carb diet has positive adaptation to training for aerobic athletes. However there is not enough evidence on what the long term effect of this could be, and so the net health benefits for a low carb diet cannot be determined for athletes.
A low carb diet is associated with many short term health benefits. Most of the research for this has been done with overweight people as a way to lose weight or for people with diabetes as a treatment method. Low carb diets are good for you in the short term because they reduce cardiovascular risk indicators and do not have any effect on your kidneys.
One study found that low carb diets reduce markers of endothelial function. (Davis, et al., 2011) Endothelial function is associated with an increase in cardiovascular disease. (Davis, et al., 2011) Also low carb diets show a short term improvement in cardiovascular risk factors such as insulin resistance and HDL cholesterol. (Friedman, et al., 2012) These studies indicate that short term low carb diets are beneficial in reducing cardiovascular disease.
Another benefit is that low carb diets do not have any effect on the kidneys. It was found that being on a...
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Another weakness in the experimental design was that the reliability of the experiment was very low. As each test subject was only tested against each amount of prior exercise once, the impact of random errors is likely very large, which can be seen by the spread of the data on the graph. Although, this was attempted to be rectified by averaging the results of all four test subjects, it does not improve reliability too much. Conclusion: The results of this investigation indicated that a relationship between the amount of prior exercise and muscle fatigue does exist, however the results are also not conclusive enough to speculate on what the relationship is. This means that the hypothesis “If the amount of time spent performing vigorous exercise prior to the set of repetitions increases, then the physical performance (number of repetitions) will decrease” cannot be supported or rejected due to the inconclusive data.
Rosenkranz, R. R., Cook, C. M., & Haub, M. D. (2007). Endurance Training on Low-Carbohydrate and Grain-Based Diets: A Case Study. International Journal Of Sport Nutrition & Exercise Metabolism, 17(3), 296-309
An athlete’s body is like a machine, it only runs as good as the fuel they put in it! Bacon is a food that is full of salt and not all athletes need that, it also has minimal protein and lots of saturated fat. Energy drinks and soda are sugar filled drinks that give a short term energy boost. Any foods with hydrogenated oils and Trans fats, such as potato chips have a lot to do with belly fat and obesity, this is one should be avoided no matter what! Alcohol is full of empty calories, which makes training and recovery difficult. Another food that i...
A NASCAR drivers’ training regimen throughout the season and during the off-season shows strong evidence that they are athletes. Nutrition is a key ingredient in the success of athletes in other sports, so NASCAR drivers and their crews practice healthy eating choices. On race day, nutrition is especially important for the crews. They eat no greasy foods for breakfast and load up on carbs for lunch so they can last the entire day at the track (Herlocker). Their diet proves that nutrition is key for the success of not only the drivers but for their crews as well.
A young, healthy teenage girl fell to her death after following a high-protein, low carbohydrate diet for no more than two weeks. The girl, having no identified sicknesses or medical conditions, exhibited "electrolyte imbalances" along with minimal levels of potassium and calcium, which appeared to be a result of the diet according to doctors at the University of Missouri Health Science Center. These irregularities upset the "normal electrical function of her heart" causing it to stop and her to collapse ("US teen . . ."). Based on this alone, it is evident that a high protein, low carbohydrate diet is not a safe and healthy long-term weight loss program.
The less severe disadvantages surrounding the diet consist of physical weakness, low energy level, slower reaction times, headaches, and dehydration. These less dangerous, yet clearly relevant reactions are due to the elimination of carbohydrates from the diet. Blood sugar levels become very low when carbohydrates are not ingested, causing physical pain and weakness as well as a slower reaction time. Headaches also occur as a natural response mechanism that act as signals for the body that carbohydrates are needed in order to prevent further problems. Moreover, when the body breaks down stored fats t...
The girl once in high school struggling with her weight has now learned the value of a low carb diet and what it can do for her body and her health. “The low carb diet was most beneficial for lowering triglycerides, which are the main fat- carrying particle in the bloodstream” (The Nutrition Source). Therefore, targeting the fats in one’s body is one of the most important aspects of the low carb diet. If one can lower the triglycerides in their system this will guarantee that the diet has more of a chance of working correctly ensuring weight loss. When trying to accomplish this task The Nutrition Source suggests that it is good to try to include some fruits, vegetables, and whole grains essential vitamins, minerals, and phytonutrients. Although some might be quick to analyze the access of ease to this diet, it is easily attainable if one has a plan set up to how they will go about starting a low carb
The Atkins Diet: Low-Carb Mania Dr. Robert Atkins ignited the dieting world when he introduced the word “low carb mania,” which is now known as the Atkins diet. The diet claims that you can lose weight on a high fat, high protein diet. The program works on four main principles which are to limit the amount of consumption of simple carbohydrates, increase the intake of protein, to exercise on a daily basis, and to maintain proper food consumption.
In the last couple of decades, dieting trends have astronomically increased. The average dieter has trained his or her ears and eyes to react to the word ‘fat’. Low fat, reduced fat, fat free- these are all words that until recently have set alarms off ringing in the typical dieter’s head. Recently, new vocabulary, such as ketogenic, ketosis, and low carbohydrate have stepped into the dieter’s world and questioned, or rather challenged, the ‘fat’ free method of dieting. So, after you have devoured the entire box of ‘fat’ free cookies perhaps you will ask yourself....WHAT ABOUT THE CARBOHYDRATES???
Each morning I get on the scales and hope that I can celebrate losing a pound or two. The numbers I see on the scale represent a gauge that keeps me moving forward in a weight loss program. When I look at the numbers on the scale I realize I am making progress in losing weight, however, am I putting my body at more risk just by limiting certain foods? Comparing and contrasting my typical diet to the amounts of daily nutrients recommended in the United States Department of Agriculture (USDA) Food Guide Pyramid has proven that I am not a healthy eater. I may have to make some dramatic changes or face significant health issues in the future. After reviewing several plans, I have chosen the South Beach Diet to follow to take advantage of the healthy benefits of following a low-carbohydrate diet.
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The purpose of this paper is to take an in depth look at a renal diet which is designed for people suffering from certain kidney conditions. A renal diet can be described as a nutritional regime which is: “low in sodium, phosphorous and protein... [It] also promotes the importance of consuming high-quality protein and usually limits fluids. Some patients may also need to limit potassium and even calcium” (Nephcure). Throughout the course of this paper various aspects are addressed. these include: the role of the kidneys, the importance of professional guidance, the reasons why people follow a renal diet, monitoring sodium intake, monitoring potassium intake, monitoring phosphorus intake, protein consumption, and fluid control.
Do you ever know, the percent of adults who are obese in the United States is 34.9% now, and it was continuously getting larger in the recent years (CDC)? What a surprise that more than 1 out of 3 adults are obese in our country. Obesity can cause various health problems, such as high blood pressure, diabetes, Coronary heart disease, or even directly cause death. So, it is time to control and prevent obesity. Exercise is a good and normal way to lose weight, but Melinda Moyer discusses about another way, reducing the gain of carbs in people’s daily lives. She leads readers to explore the relation between carbs-rich diet and obesity or chronic disease. Even though some other theories like low-fat diet was supported in the history, more facts
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