fiber calculator

Find out how much fiber you need for general health and see which foods you should be eating.

Enter your age, gender, weigh (in lbs. or kgs.), your ideal healthy weight, your height (in in. or cms.), select your activity level and click ‘SUBMIT’.

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in. or cm.

  • Very inactive throughout the day, such as sitting at a desk, and not currently on an exercise program or involved in any sort of sport or physical activity.

  • Very inactive throughout the day, but on a light exercise program, such as walking leisurely for 30 minutes, or involved in some sort of light physical activity 1-2 times a week, such as golf, bowling or softball.

  • Fairly active throughout the day, such as a teacher, and on a moderate exercise program, such as biking and weightlifting 30 minutes each, at least 3 times a week.

  • Active throughout the day, such as a waiter, and involved in a moderate to somewhat intense exercise program or physical activity at least 3 times a week.

  • Very active throughout the day, such as a construction worker, and on a fairly intense exercise program such as running or weightlifting 45 minutes each, at least 4 times per week.

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