To lose 1 to 2 pounds per week how many calories per day should adults cut back?

To lose 1 to 2 pounds per week, adults should aim to create a calorie deficit of 500 to 1,000 calories per day. This deficit can be achieved through a combination of reducing calorie intake and increasing physical activity. Generally, a daily intake of 1,200 to 1,500 calories is recommended for women and 1,500 to 1,800 calories for men, but individual needs may vary based on factors like age, activity level, and overall health. It's important to consult a healthcare professional before making significant changes to your diet.