Which diet is the best in terms of weight loss?
Low carb or low fat diets ? Discuss the health implications of each.
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Which diet is the best in terms of weight loss? Low carb or low fat diets...
Required information Are low-fat diets or low-carb diets more effective for weight loss? A sample of 77 subjects went on a low-carbohydrate diet for six months. At the end of that time the sample mean weight loss was 4.8 kg with a sample standard deviation of 72 kg. A second sample of 79 subjects went on a low-fat diet. Their sample mean weight loss was 2.6 kg with a standard deviation of 6.0 kg. value and state a Can you...
Two weight loss programs were compared to evaluate whether low fat or low carb diets work better to reduce weight. 12 women were randomly assigned to either the low fat program or the low carb program. After three months, the women’s weight loss in pounds was measured. The results for both groups of women is presented below: Low fat: 10 12 15 17 20 Low carb: 12 9 10 4 6 12 8 Conduct a two tailed test at alpha...
Hallie is on a low carb, high fat diet to lose weight and sees that the cookie has less carbs than the apple, so she chooses to eat the cookie instead. Why might this not be a good decision? How many grams of unsaturated fat are coming from the cookie?
low carb n=77 average weight loss 4.7kg standard deviation7.2kg low fat n=79 average weight loss 2.6kg standard deviation5.9kg For this problem, the degrees of freedom is 147, which gives the critical t-value for a 95% confidence interval to be TC = 1.992. Use this value and the values in the table to calculate the margin of error for the difference in population means: E=Tc s1 2/n1+s22/ n2. Calculate the difference in sample means, x1-x2, using the low-carbohydrate group as group...
What is your opinion on a low carbohydrate, high fat/protein diet for weight loss AND overall health? Provide at least one reference to support your opinion.
There are many diets out there which work by altering metabolism – the most famous is the Atkins diet, a low-carbohydrate fad diet devised by Robert Atkins who said that carbohydrate restriction is critical to weight loss. A variation on this theme is the ketogenic diet (keto) which is a low-carb, high-fat diet. Explain the idea behind these diets. Most dietitians stick to reducing calories well-balanced and adding exercise. Which do you think is more effective and why?
PLEASE READ THE ARTICLE AND ANSWER THE QUESTIONS CUTTING carbohydrates from your diet could increase the risk of an early death, a study has found. The findings suggest trendy weight loss regimes which encourage avoiding bread, potatoes and pasta may do more harm than good. However, it's not an excuse to pile your plate with them as the study also found that eating too many carbs damages health. Instead, it suggests a moderate amount of carbohydrate, around 50 to 55%...
Section 9.2 Questions #7-8 9.2: Comparing Popular Diets Because about two-thirds of Americans are considered overweight, weight loss is big business. There are many different types of diets, but do some work better than others? Is low fat better than low carb or is some combination best? Researchers conducted a study involving four popular diets: Atkins (very low carb), Zone (40:30:30 ratio of carbs, protein, fat), LEARN (high carbohydrate, low fat), and Ornish (low fat). They randomly assigned women aged...
• High-protein diets promote weight loss and weight maintenance and help maintain lean body mass. This is good for your overall health, but if the same diet increases the risk of heart disease and cancer over the long term, is it the best choice?
The NIH wants to compare the mean weight loss for five different diets. They measure the weight loss (in pounds) of 5 men F25 assigned to each of the diets for one month. The resulting data set is below. Use this file: Assignment 9q3 data FOR R a) Which of the following is NOT an assumption that should be checked before performing an ANOVA? 1 Pounds Diet 1.7 0.7 0.8 0.6 0.1 1.2 1.6 1.5 . The average weight loss...