Ketogenic Diet

By following the guidelines of the Atkin’s Diet, the lack of carbohydrates in the diet induces high amounts of ketone bodies. Ketone bodies are the fats that the body is not able to metabolize completely because there are not enough carbohydrates available to aid fat digestion. Therefore in order for the body to maintain proper function, also known as homeostasis, it burns the ketone bodies off as energy, break-down nutrients from other resources, such as the calcium from bones, and limit the amount of energy to parts of the body to maintain homeostasis. These physiological responses seem to occur consistently for dieters on low-carbohydrate diets whereas non-restricted carbohydrate dieters were rarely observed to have any of these types of responses. In fact, studies show that balance meals of carbohydrates, proteins, and fats provided in a non-restricted carbohydrate diet provides the body with sufficient nutrients to generate enough energy to maintain proper bodily function.

Very low carbohydrate diets or ketosis diets have become increasingly popular for weight loss. There is evidence from individual trials about the benefits and risks of a low carbohydrate diet verses a fat-restricted diet (2).The objective of this paper is to discover whether low carbohydrate diets have more beneficial health related solutions verses a fat-restricted diet. In one study, a traditional low-fat diet was compared to a low carbohydrate diet amongst people who have type two diabetes. The results show that only a low carbohydrate diet provided significant improvement of the inflammatory state and type two diabetes. In another study,Evidence supports a low carbohydrate diet for weight loss and improvement in traditional cardiovascular disease. The effects of a low carbohydrate diet and a low-fat diet were examined for 12 months among 148 obese adults free of diabetes and cardiovascular disease. At 12 months participants of low carbohydrate diet had significantly greater increases in adiponecin than those on a low-fat diet, as resulting low carbohydrate diet had a similar or greater improvement then standard low-fat diet. In another study, 148 men and women without cardiovascular disease or diabetes were put into either low carbohydrate diet or low-fat diet. Both groups received dietary counseling regularly. Data was collected every three months. Results stated that those on low carbohydrate diet have greater decrease in weight and greater increase in HDL

Ruppar, T. M., Conn, V. S., Chase, J. D., Philips, L. J., )2014). Lipid outcomes from supervised exercise interventions in healthy adults. American Journal of Health Behavior, 38(6), 823-830. doi:

The ketogenic diet has been trending among scientists and athletes as a method of improving physical performance and decreasing body weight. A ketogenic diet consists of high fat (>60% of energy) and low carbohydrate (<10% of energy) diet with adequate protein. This diet can induce a metabolic condition called “ketosis,” which increases levels of circulating blood ketone bodies (1). Many competitive athletes in endurance sports maintain a ketogenic diet with the concept that a low carbohydrate-high fat diet will increase the rate of free fatty acid metabolism during exercise, while preserving muscle glycogen stores for later use during the most demanding part of the exercise. One key difference between fat and glycogen metabolism is that more ATP can be generated rapidly from carbohydrate than fat oxidation. Glycogen breakdown yields 1.0-2.0 mol ATP/min while free fatty acid oxidation yields only 0.40 mol ATP/min. Several studies

Many people are familiar with a low carbohydrate diet and the keto diet falls within those parameters, but it has some distinct additions which are considered paramount to its

The world’s greatest sport, Soccer has competitors of all ages and abilities. To make it to the top and become an unbeatable player, several participants train at intense levels starting at young ages. The higher levels of play cause for more demand of fit players which in return requires a soccer player to at high levels of play, the demands of soccer require a player to be extremely fit both aerobically and anaerobically. In a 90-minute match, older, elite males run between 8 to 13 km and expend about 800-1500 calories, as shown in studies. The type of activity during a game includes high, moderate, and low intensity running, accelerating, jumping, tackling, and many other movements that require high amounts of energy (Bangsbo, 1991; Bangsbo, 1994; Hawley et al., 1994). Numerous researchers have taken it upon themselves to examine the performance of elite players with the use of carbohydrate (CHO) due to the fact since soccer includes short, bouts of high intensity exercise for a prolonged period of time. For example, Saltin (1973) found that players with low glycogen stores at the start of a game covered 25% less distance and ran at a much slower rate. Balsom (1999), furthermore found that those players, who began the

According to The Effects of a Ketogenic Diet on Exercise Metabolism and Physical Performance in Off-Road Cyclists study, ketogenic diet stimulated some positive changes in body mass, body composition, and in the lipid and lipoprotein profiles. In the study, they found significant increase in the relative values of maximal oxygen uptake (VO2max) and oxygen uptake at lactate threshold (VO2 LT) after the ketogenic diet, which can be a result of body mass and fat mass reduction, and/or the greater oxygen uptake necessary to obtain the same energy yield as on a mixed diet, due to increased fat oxidation or by enhanced sympathetic activation. There was also a significant increase in max work load and work load at lactate threshold, as well

James, W. P. T. International Journal of Obesity. Dec2008 Supplement 7, Vol. 32. Retrived from: http://eds.b.ebscohost.com.proxy-library.ashford.edu.

Dieter, B. (2016). The ketogenic diet: The science and practical applications. In Science Driven Nutrition. Retrieved from www.sceincedrivennutrition.com/the-ketogenic-diet/

In this research analysis I will be looking at the effects of a ketogenic diet on a person’s health and if it can in fact make people live longer, but first what is a ketogenic diet? A ketogenic or ‘keto diet’ is basically a very low carb, very high fat diet where in practice calories from carbs are often brought down to 5%, proteins to 20 % and fats up to about 75% of your caloric intake. It is used mainly for children with epilepsy who continue to have seizures despite treatment with anti-epileptic drugs and has been suggested to cut seizure frequency [Cochrane Database Syst Rev. 2016]. This diet

According to (Kerksick et al. 2010), 1.2 billion people in the world are overweight and at least 300 million of them are obese which has resulted in numerous programs to manage these increasing numbers. The purpose of the study was to represent the impact of different macronutrient distributions while examining dietary strategies that complement the workout regimen employed by the investigation (Kerksick et al. 2010). To find the impact the researchers’ method was to use one hundred forty-one obese women who were randomly assigned to one of the six groups that consisted of no diet with no exercise control group, no diet with exercise control, high carbohydrate, high energy diet with exercise, very low carbohydrate, high protein with exercise, low carbohydrate, moderate protein with exercise, and high carbohydrate, low protein with exercise group. All the subjects were tested during

Nutrition is the basic process of providing the human body with the necessary food for health and growth. While this might seem to be a simple concept, nutrition is exceedingly complex and affects many areas of an individual’s life. One of these areas is exercise. Diet is considered one of the most influential components in improving athletic performance. Optimal nutrition can enhance (a) physical activity, (b) athletic performance and (c) recovery from exercise (Manroe, M.M., Barr, S.I., & Butterfield, G.E., 2000). Optimal nutrition can be characterized as (1) proper selection of food and liquids, (2) timing of ingestion and (3) selection of supplements for ideal exercise performance (Manroe, M.M., Barr, S.I., &

The following questions should have been asked and answered. Were there any screening restrictions for participants? Within the context of the studies what is considered a low fat, reduced calorie diet? Did the participants exercise, if so was it aerobic or anaerobic, and how many minutes per week was each type of exercise performed? What were the ages of the sample, race, and gender? GSK’s description of the research findings does not mention what types of controls were used to minimize bias and maximize validity. The news release also did not allude to any limitations of the studies in regards to the small number of participants or that the studies were conducted over a very short period of time, with no long term findings on the efficacy of Alli.

The ketogenic diet is a low-carbohydrate diet which prompts the body to use fat as its main source of energy instead of the glucose from carbohydrates. The diet can immensely aide in weight loss, health, and performance. It is primarily designed to put the body in a state of ketosis, where the body produces ketones from stored and eaten fats and uses them for energy. Approximately, a person’s main food groups while on the ketogenic diet should mainly consist of fats, with some proteins and few carbohydrates (WebMD 2014). I chose to write about the ketogenic diet because it is a diet plan that I have found has immense health benefits for my father and me, and I have started the diet at the start of 2017, while my father has continued with

Behavioural, dietary and physical activity have always been regarded as the first-line lifestyle intervention. From previous epidemiological studies, it is widely known that moderate exercise extends life expectancy and quality by reducing the risk of chronic diseases [56, 67, 68]. Generally speaking, exercise can help to achieve the restoration of body function by improving cardiovascular fitness and muscle function, attenuating the decline in body weight and blunting the pathological level in mtDNA mutations in mice multiple tissues [56]. It was also indicated in one paper that exercise training (ET) is an effective method in improving cardiometabolic outcomes, such as blood glucose and lipid regulation, insulin resistance, blood