It is true that for thin individuals, detox may not be appreciated due to a possible loss of weight.
First and foremost, in order to offset the slowdown in weight gain, it will be essential to fight against stress. To do this, one can rely on physical activity and the use of natural antidepressants such as Rhodiola or saffron. After stress has been relieved, the person will already have more appetite; however, the diet must still be healthy and balanced.
In addition, to cleanse the body without losing weight, we recommend preparing green vegetable juices to which a teaspoon of psyllium is added, and the juices should of course be adapted according to the organ targeted for the detox.
Furthermore, the person can consume foods such as yogurt, almonds, bananas, raisins, farm eggs, or olive oil. Verbena and mint herbal teas will also be beneficial.
Moreover, to support the pancreas, it is advisable to consume fenugreek, as well as artichoke, chicory, and gentian; these plants will allow for a detox without losing weight.
What the science says: detox and drainage, weight
What the published research says about the remedies mentioned above, for context only — the studies address material causes, while healing belongs to Allah.
Detox and drainage
The body "detoxifies" itself through the liver, kidneys, intestines, skin and lungs: supporting them comes down to fiber (Am J Clin Nutr, 2022), hydration, fasting (BMJ, 2025), liver-supporting plants such as milk thistle (World J Gastroenterol, 2017) and physical activity. Aggressive "cleanses" have no proven benefit and carry risks (Am J Gastroenterol, 2009). Precaution: no purges or enemas without medical advice, and no detox course during pregnancy; heavy-metal "chelators" should only be used on prescription.
Weight
The Mediterranean diet (olive oil, vegetables, legumes, fish, few processed products) is among the most effective and sustainable for weight according to network meta-analyses (Clin Nutr ESPEN, 2024) (BMJ, 2020); intermittent fasting contributes to this as well (BMJ, 2025). The hadith of "a third for food, a third for drink, a third for air" remains the best rule. Precaution: be wary of "fat burners" and very restrictive diets; unexplained weight loss should be investigated.
