Garlic has been known for centuries as an effective natural remedy. It improves immunity and supports heart health. But you may ask: is it worth taking garlic for constipation?

How Garlic Affects Digestion?
Garlic (Allium sativum) contains sulfur compounds. Allicin is one of these compounds, which give it its distinctive smell and strong biological activity. These compounds also stimulate the production of digestive enzymes. Therefore, they can help food move more easily through the intestines (small bowel).
In addition, garlic has mild antimicrobial and anti-inflammatory properties. It may help balance gut bacteria and reduce bloating. This effect leads to improvement in constipation. A balanced gut microbiome plays a key role in maintaining bowel regularity. Garlic has prebiotic effects and can increase the growth of beneficial bacteria such as Lactobacillus and Bifidobacterium.
Garlic and Gut Motility
Garlic is not a laxative. It may support gut motility. Substances present in garlic can increase gastric (stomach) secretions, therefore stimulate digestion and promote smoother bowel motions.
This depends on how garlic is consumed. Raw garlic tends to have the strongest effect because cooking can destroy some of its active compounds. People with acid reflux or irritable bowel syndrome (IBS) may not tolerate raw garlic, although.
Raw garlic for constipation can be lightly cooked or crushed and mixed with other foods (like olive oil or yogurt). This can minimize discomfort that some people will not tolerate.

The Unwanted Effects of Garlic
For some people, especially those with sensitive digestive tract, garlic may cause bloating, gases, or cramping. Garlic consists of FODMAPs. These are a group of fermentable carbohydrates that can worsen symptoms in people with IBS or chronic constipation. Those who don’t tolerate FODMAPs have increased gut sensitivity.
If your symptoms worsen after eating garlic for constipation, it might be best to limit your intake. Alternatively, you can take infused garlic oil which is low in FODMAPs.
Tips for Using Garlic for Constipation
Start small: Begin with half a clove per day and increase gradually. Then see how your body responds.
- Crush before use: Let crushed garlic sit for 10 minutes (to activate allicin – the active substance). Then cook or eat it as it is.
- Eat with fiber-rich foods: Garlic works best in balanced diet. Eat adequate amounts of vegetables, fruits, and whole grains.
- Keep hydrated: Drink plenty of water with fiber and garlic to maintain smooth digestion.

In Conclusion
Garlic alone isn’t a cure for constipation. It is helpful to support digestive health. It also contains prebiotic, anti-inflammatory, and enzyme-stimulating substances. For this reason, garlic is considered an important addition to your diet. Moderate consumption is key. Too much garlic may irritate the stomach, especially for those sensitive to FODMAPs. In contrast, a little garlic can keep your digestion balanced and your bowels regular.

