For relieving constipation, the recommended amount of prune juice varies by age and severity, but general guidelines are as follows:
- Adults can start with about 4 ounces (half a cup) of prune juice in the morning. If well tolerated, a second 4-ounce serving before bedtime may be added. Some studies suggest up to 8 ounces in the morning can be effective for adults with constipation
- For mild constipation in adults, having 4 ounces twice a day is helpful
- For children, smaller amounts are recommended: around 2 to 4 ounces for infants and young children, and 4 to 6 ounces daily for children aged 4 to 6 years, with up to 8 ounces for older children (7 to 18 years)
- Starting with a small amount and increasing gradually is advised to see how the body responds and to avoid potential side effects like diarrhea or gas
Prune juice works due to its fiber, sorbitol, and polyphenol content, which help soften stools and stimulate bowel movements
. Eating whole dried prunes is also effective and may provide more fiber than the juice
. In summary, adults typically benefit from 4 to 8 ounces of prune juice daily for constipation relief, while children require smaller, age-appropriate doses. Always start with a lower amount and adjust as needed.
