According to stereotypes, it’s the favorite topic of new parents: the contents of their children’s diapers. Is there any truth to this prejudice? In any case, it’s quite understandable. After all, as a parent, you find yourself at the changing table countless times throughout the day. So if your little adventurer’s diaper suddenly looks or smells different, you’ll inevitably notice—and it can offer clues about your child’s development and health. Any change in the color, consistency, or smell of stool isn’t necessarily a cause for concern. It’s normal for your baby’s stool to change as they grow and their diet evolves. In this article, we share a few guidelines on diaper contents so you know what’s what—from yellow to black, from liquid to foamy, and from mild to spicy. ;)
Healthy stools
If the diaper reveals the following, you generally don’t need to worry:

Color: dark green to black, Consistency: hard
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Designation: meconium or selles noires chez le nouveau-né
Description: appears in newborns shortly after birth; it’s the excretion of amniotic fluid, skin cells, and everything the baby ingested in the uterus. Other characteristics: odorless, reminiscent of motor oil
Cause: colostrum (mother’s milk produced after childbirth) stimulates digestion and leads to this first excretion

Color: light green to yellowish, Consistency: hard
Cause: mixed with meconium, digested transitional milk (breast milk produced for nearly two weeks after colostrum) makes the stool lighter and thinner.

Color: golden yellow to ochre, Consistency: fluid to pasty
Description: for breastfed babies
Other features: mild scent
Cause: breastfeeding stimulates the intestines, and bowel movements can occur during or immediately after feeding
Frequency: varies from several times a day to once a week

Color: light yellow to clay brown, Consistency: viscous
Description: for babies fed with milk substitutes
Other characteristics: a strong odor caused by coli bacteria formed in babies’ intestines
Cause: artificial milk contains components that are more difficult to digest, leading to firmer and less frequent stools, but in larger quantities
Troubles: if your baby has digestive problems, such as colic , consider testing other milk substitutes. Depending on the formula and the baby, they can have a firming or soothing effect on stools

Color: variable, Consistency: solid
Description: during the introduction of complementary foods
Other characteristics: strong odor; undigested components may be found in the diaper
Cause: the color depends on the choice of fruits and vegetables and on undigested elements; the intestines only gradually begin to produce the enzymes necessary for digestion
Others: regardless of diet, medications can also change the color of stool, but this is usually not a cause for concern. Iron-based preparations can turn stool dark green to black.
Note: Even though changes in diaper contents are normal, and the stool changes mentioned above are generally harmless, always discuss them with your pediatrician if you’re unsure.
Stools to keep an eye on
Conversely, you should keep an eye on the following:

Color: green, Consistency: foamy
Other characteristics: pungent smell
Cause: this could be a sign of a viral illness. It’s therefore advisable to consult a pediatrician if the stool looks like this for more than one day

Diarrhea
Description: frequent bowel movements
Other characteristics: watery to liquid consistency, unpleasant odor
Others: if symptoms persist for more than one day, contact your pediatrician. To prevent dehydration, give your baby fluids. Breastfed children are generally more affected by this issue; ask your doctor whether it’s better to temporarily replace milk with tea

Constipation
Description: infrequent stools
Other characteristics: very hard consistency, possibly spherical; the baby must push hard to pass stool (often recognizable by a red face and crying). Blood may sometimes be found in the stool, as the pressure can cause small tears in the anus.
Others: if symptoms persist, contact your pediatrician and give your baby fluids. If your baby is already eating porridge, try pear, apricot, or prune purées, which can help loosen the stool.

Mucus/blood in the stool
Causes: the reasons can be numerous. From relatively harmless to more serious, it’s advisable to consult your pediatrician about this concern
As you can see, not every change in diaper contents is automatically a cause for concern. The more familiar you are with your little one and their bowel habits, the better you’ll be able to assess what’s normal for your baby. If you’re ever in doubt, your pediatrician is always the right person to contact.
To minimize the number of “accidents” during all these changes, it’s especially important that your little adventurer’s diaper fits well. Thanks to a perfect cut and super-absorbent power, it protects your baby—and you—from surprises. ;) We wish you pleasant moments at the changing table!
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