In recent years, dietary approaches for long-term weight loss have been a topic of interest. The rise of overweight and obese individuals continues to grow throughout the world. The prevalence of other diseases, such as cardiovascular disease, diabetes, cancer, and many more are also increasing due to the multifactorial characteristics of increased weight and obesity. There are many questions asking if dietary composition, especially macronutrients, plays a role in decreasing and maintaining weight. The optimal dietary approach for long-term weight loss, when including macronutrient composition, remains unclear. The recommendations for carbohydrates, protein and fats are cited in the Dietary Recommendation Intake (DRI), but to find the …show more content…
The optimal level for carbohydrate consumption and safety has been debated. According to the DRI, on average, the general adult population should be consuming 45-65% of total energy from carbohydrates. Some researchers have been exploring the effect of low carbohydrate diets on long-term weight loss, which contradicts the DRI. Evidence shows that short-term low-carbohydrate diets resulted in rapid weight loss with some benefit on metabolic changes, but there are a lack of findings in long-term studies.1 A different study showed that consuming a low-carbohydrate ketogenic diet resulted in greater weight loss than a low glycemic index diet. Carbohydrates are used in the body as the primary source of fuel but since ketogenic diets are low in carbohydrates, fat becomes the main fuel in its place. But these results are uncertain for long-term weight loss because the duration of the study was less than one year.2 In a randomized trial of 148 men and women, individuals were told to consume either a low-carbohydrate or low-fat diet. Researchers found that weight loss and risk factors for cardiovascular disease decreased when consuming a low-carbohydrate diet, making this an option for long-term weight …show more content…
Dietary approaches for long-term weight loss have been a topic of interest for the past couple of decades. As the rise of obesity continues, research is focused on macronutrient distribution and the effect it has on an individual’s long-term weight. A diet that may be the most adequate with the information collected could be a moderate protein diet with a low glycemic index and high omega-3 fatty acids and MUFAs. According to the research cited above, this diet seems to work the best for overall weight loss and weight maintenance. Factors that should be considered in long-term weight loss include the difficulty of adherence to dietary patterns resulting in potential for meal replacements, if necessary. Meal replacements and personalized diets might be needed to help increase long-term weight loss due to the different characteristics of each individual. Some individuals may not be able to adhere to a standardized diet because they may have a serious health condition that needs a specialized diet or may be due to the differences in body size and composition. Carbohydrates, protein and fat all play an important role in weight loss but due to lack of long-term studies on these macronutrients, the optimal dietary approach remains
This article was to examine how the US government uses dietary guidelines for Americans and how the guidelines were supposed to help us eat and stay healthy. Diet and chronic diseases are sometimes connected. For example, it is proven that nutrient deficiency disease like scurvy can be cured by consuming the lost nutrients. However, it is also shown that some nutrient exposure can cause chronic illness such as energy, fats, sodium dietary fiber, and food exposures, etc. making it difficult to set dietary guidelines. In addition to some nutrient causing chronic diseases, nondietary factors such as stress, lack of exercise, smoking and other environmental factors are linked to causing chronic illnesses (Slavin, 2012).
The Medical and sports nutrition establishment are horrified by the concept of low carbohydrate and ketogenic diets. While studies are being released almost daily proving the superiority of low carb diets for fat loss, the medical establishment warns against trying them as the long term health risks are "unknown". Apparently it is a case of 'better the devil you know than the devil you don 't '.
Nowadays, undergoing weight loss is one of the major controversial issues facing America. Many believe that what you consume is more important than how much you consume. While others argue that in order to lose weight you must lose more calories than the calories you consume. Although both sides may be true, after reviewing the sources provided I have concluded that what you consume can be more important when trying to undergo weight loss.
During this week, I Edgar Burgos had to conduct a food intake for 3 consecutive days. This paper will describe my nutritional endeavor for the past three days. I will provide different aspects of my nutritional needs and an in depth analysis on how proteins fats carbohydrates and fiber take part in my everyday diet and what are these functions. This is intended to broaden my views of a healthy lifestyle, and how to achieve it through a variety of food groups.
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.
Weight loss is recommended for all overweight or obese adults who have type 2 diabetes or who are at risk of this disease. It is important to set a weight-loss goal that is both achievable and maintainable. A variety of diets have been suggested to treat obesity. Although many different dietary approaches may result in short-term weight loss, the limitations of most diets are
The two articles, “Low-Carbohydrate” Food Facts and Fallacies and The Weighty Issue of Low-Carb Diets, or is the Carbohydrate the Enemy?, advocates how the “new” low-carb diet is not entirely healthy. When a person goes on a diet they usually do it for health reasons, such as, trying to lose weight and/or because of a medical issue, for instance diabetes, which was mentioned many times in the articles. However, many people are confused and deceived by the information some food manufactures are putting on their food labels. Food manufactures are “lowering the grams of carbohydrates in processed foods by altering the portion size or replacing naturally occurring carbohydrates with ingredients that are higher in protein, fat, or other types of
Mediterranean diet, a low-carbohydrate, high protein diet, a vegan diet and a vegetarian diet all of which to have shown to improve metabolic conditions. The degree of the improvement varies from patient to patient therefore, it is necessary to evaluate each patient based on their only needs and individual metabolic demands. It is recommended that patients with pre-diabetes be made aware of beneficial nutrition intervention. Knowing what diet is best for the patient can significantly help with the risks of developing diabetes type 2. Medical nutrition therapy plays a role at three levels, primary prevention, secondary and tertiary prevention. For the purpose of this paper primary prevention is observed to help aim in delaying or arresting the development of diabetes. Different types of diet have been shown to be associated with improvement in metabolic condition. Modest weight loss has been shown to improve insulin resistance so either a low carbohydrate, low-fat calorie-resistance, or Mediterranean diet may be effective in the short term (Khazrai et al.,
I found the Mediterranean diet with high protein. The purpose of this paper is to discuss the comparison of an american diet to mediterranean diet, which diet would be recommended, and also, comparing and contrasting health benefits/consequences. This essay is written to bring awareness of both american and mediterranean diets. The american diet being high in carbohydrates, saturated and transfats is not the recommended diet when compared to the wholesome fresh produce and high in protien that the mediterranean diet has to offer.
Throughout history, humanity has massively relied on dependable sources of food in order to keep their bodies running robustly alongside the pursuit of accomplishing their various endeavours. Within the last hundred years, nutrition has become quite a relevant topic in society as our abundance of resources expanded which permitted society the ability to choose what to eat and when to eat it. Accordingly, practicing a specific diet is imperative to those who seek to optimize the “fuel” within their body, but there are, indeed, other aspects which logically justify the importance of nutrition. In this review, four sources will be intrinsically analyzed by exploring the relevance of preserving proper nutrition in order to improve the longevity of the human race. All of the articles portrayed represent the sheer value within one’s nutrition, and how they affect our bodies. Thus, nutrition is, in fact, responsible for dictating one’s health, but can be altered based upon an individual’s attention toward its guidelines.
Change in our ever adapting world has largely impacted the way we eat as well as live our daily lives, this contributes to the increasing rate of chronic diseases affecting all countries. Causing immense burden on the patient and family, chronic diseases are the main cause of deaths worldwide. Improvements in diet as well as the fitness of an individual can contribute in massive proportions to the decrease in such scenarios. Studies have indicated the treatment effectiveness of any medical condition is improved with the implementation of changes in lifestyle The present day “nutritional transition” from traditional plant-based diets to those that are elevated in animal fats and sugar, along with a sedentary lifestyle are the underlying factors that influence the risk of the spread of such chronic diseases.
A common dietetic strategy for reducing energy intake while still maintaining nutritional adequacy is to replace full-fat dairy products with reduced-fat varieties. The purpose of this study was to examine the dietary outcomes of this strategy in the context of weight loss by comparing the amount, type, and nutrient contribution of dairy products consumed by overweight individuals participating in a weight-loss trial. A secondary aim was to determine whether individuals complied with a recommended intake of reduced-fat dairy product based on individual requirements. The researchers hypothesized that the intake of fat and energy from dairy products would decrease, and a greater number of individuals would meet the recommended number of diary product servings after 3 months of participation in the weight-loss trial.
So you want to go on a diet and lose weight? The low-carb diet is a great option, you’ll lose more weight, and faster than other diets! The health benefits of a low-carb diet significantly outweigh the negatives.
The title of the research paper is ‘Improved Nutrient Intake in Older Obese Adults Undergoing a Structured Diet and Exercise Intentional Weight Loss Program’. Peer reviewing is a group of knowledgably scientists reviewing the journal before it gets published. Once the journal is classed as satisfactory, the author can then publish the book.
Romancing and losing weight together by having healthy meal is not a problem, but the problem lies in losing it without affecting your health which mostly happens. Therefore, we have introduced you to this book, which is a sign of sunshine for many. Studies showed that the heart disease factor was greatly seen to reduce in people with low carbohydrate diet plans in their lives. Low carbohydrate diet produces significant weight loss results without any signs of weakness or fatigue, which a normal person who strives to lose weight experience. Low carbohydrate diet gives you a hope for weight loss.