Final answer:
On the 5/2 intermittent fasting diet, individuals may consume about 20-25% of their typical daily calorie intake on two non-consecutive fasting days per week, with normal eating on the other five days.
Step-by-step explanation:
The 5/2 intermittent fasting diet involves consuming a reduced calorie intake on two non-consecutive days per week and eating normally for the remaining five days. Although the percentage of caloric intake can vary based on individual dietary plans, some frameworks suggest that on fasting days, a person might consume just 20-25% of their usual daily caloric intake. This suggests that if an individual typically consumes 2000 calories per day, they would restrict intake to approximately 400-500 calories on fasting days.
Behavioral interventions like intermittent fasting can be effective for weight management and have been shown to help individuals achieve and maintain a weight loss of at least 5 percent from baseline weight. It's important to note that the 5/2 diet should include nutrient-dense foods to ensure the body gets all the necessary nutrients on fasting days.