The purpose of the intestinal cleanse is to expel food residue. The intestine, also known as the second brain because it is very delicate, may be responsible for several conditions, such as diarrhea or constipation. What is recommended first when you want to do a colon cleanse is to adopt a balanced diet, rich in fiber, and to consume plants as herbal teas and juices.
Here is a detox juice recipe to cleanse the colon:
Take fresh ginger, apple, and lemon, the latter being an antioxidant and a source of vitamin C. The water used should be lukewarm, not cold. Drink three cups of this juice a day, and six to eight glasses of water a day to expel toxins.
To purge the colon, you can also make the following herbal tea:
Make a mixture of one tablespoon of fennel seeds, one tablespoon of chamomile, one tablespoon of rosemary, and one teaspoon of senna, let it steep in a large glass of water for fifteen minutes, and drink three cups a day.
In addition, probiotics should not be neglected in cleansing the intestines and colon.
You can therefore eat plain yogurt in the evening before bed with one tablespoon of flaxseed.
What the science says
The professor's advice — fiber, hydration, herbal teas, ginger — matches what today's research recommends for gut health. It's worth knowing what's proven, and what calls for caution.
Fiber, the first remedy for digestive transit
- A meta-analysis published in the American Journal of Clinical Nutrition concludes that fiber supplementation significantly improves stool frequency and symptoms of chronic constipation in adults (Am J Clin Nutr, 2022).
- In children, non-medication approaches (fiber, hydration, habits) are also validated (J Pediatr, 2022).
The gut, "second brain"
- The expression used by the professor is echoed by research: imbalance of the gut microbiota (dysbiosis) is now linked to numerous diseases, including liver and autoimmune conditions (Int J Mol Med, 2021) (Front Immunol, 2021).
Caution with enemas and aggressive "cleanses"
- A review in the American Journal of Gastroenterology found no evidence of benefit from colon irrigation "for general health" and reports adverse effects (cramping, imbalances, infections) (Am J Gastroenterol, 2009).
- Other work details the risks of repeated osmotic purges (Nat Rev Gastroenterol Hepatol, 2010). This is why the professor places diet and herbal teas first.
Gentle or purge: which to choose?
| Approach | What the science says | Who it's for | Our take |
|---|---|---|---|
| Daily fiber + water | Proven benefit on digestive transit (2022 meta-analysis) | Everyone | The foundation, year-round |
| Juice/herbal tea course (professor's recipe) | Safe foods, gentle effect | Healthy adults, 3 to 7 days | A seasonal boost |
| Fasting (Monday-Thursday, White Days) | Natural digestive rest | Depending on each person's health | Recommended by the professor |
| Enemas, irrigations, purges | No proven benefit, documented risks | Only under medical prescription | Avoid without medical advice |
In practice: gentleness first
Every day
- Fiber: vegetables, whole fruits, legumes, whole grains (the barley in talbina is an excellent source), flax or psyllium seeds.
- Water: the six to eight glasses recommended by the professor are essential — fiber without water worsens constipation.
- Movement: daily walking stimulates digestive transit; the Prophet ﷺ walked a great deal, and briskly.
As a course
- The ginger-apple-lemon juice from the recipe above: in warm water, in the morning, for a few days — a boost, not a permanent regimen.
- Fasting: fasting days naturally give the gut a rest — the professor devotes several articles to this in the "Fasting" category.
Contraindications and precautions
Do not practice enemas or purges without medical advice, especially in cases of pregnancy, intestinal disease (Crohn's, ulcerative colitis), cardiac or kidney fragility, or in children. Persistent constipation, blood in the stool, or unexplained weight loss should prompt a visit to a doctor.
Our recommendation
Forget the idea of a "big cleanse": it's the daily plate that keeps the colon healthy. A gentle course of a few days at the start of a season, along with regular fasting, is more than enough for most people.
Frequently asked questions
How often should this course be done?
The juice and herbal tea can be taken over 3 to 7 days, once or twice a year, or at the start of a season. The rest of the year, it's a fiber-rich diet and proper hydration that "cleanse" the colon on a daily basis.
Can it be done during Ramadan?
Fasting is already, in itself, a digestive rest. Favor a light iftar (dates, water, soup, fiber) rather than an additional course.
Are probiotics helpful?
They can help rebalance the microbiota after a disruption (antibiotics, digestive troubles). Natural fermented foods (yogurt, kefir, lacto-fermented vegetables) are a simple source; a practitioner can guide you toward a suitable strain.
Is bloating after the course normal?
A rapid increase in fiber can cause bloating in the first few days: increase gradually and drink more water. If it persists beyond a week, cut back and seek advice.
Are activated charcoal or clay recommended?
Occasionally for bloating, yes, but away from meals and medications (they reduce their absorption). Never on an ongoing basis.
