18 Foods That Work as Natural Laxatives

5. Kefir

Not all people like kefir, but if you do, this fermented milk product benefits your health in various ways. From protecting against harmful bacteria to lowering the risk of osteoporosis and easing allergy and asthma symptoms, kefir is good at almost everything.

However, when it comes to our topic, kefir contains probiotics that improve digestive health. No matter how you choose to consume them (through foods or supplements), probiotics will enhance stool consistency while accelerating intestinal transit.


Eating kefir will add moisture to your stools. So, if you’re constipated, it’s a good idea to add kefir to your morning routine. We even have studies that prove its effectiveness.

A study compared the results of those who consumed approximately 17 ounces of kefir per day for about four weeks and those who didn’t. Participants who choose to eat kefir saw an improvement in consistency and an increase in stool frequency. Plus, they no longer had to reach for laxatives.

6. Castor Oil

Castor oil often gets a bad rap, but the U.S. Food and Drug Administration considers it safe to use. Some people are unaware of castor oil’s laxative properties, and they tend to take too much of it. Used in small amounts, castor oil is quite beneficial to your health.

When a small amount of castor oil is consumed, you’ll get a type of unsaturated fatty acid called ricinoleic acid, responsible for making you go to the bathroom.


This type of unsaturated fatty acid works by signaling a certain receptor found in your digestive tract that maximizes your intestinal muscles’ movements to prepare bowel movements.

Several studies showed that castor oil could help ease constipation symptoms by minimizing straining and softening stool consistency. But remember to take a small amount and only when it’s absolutely necessary.