Psyllium, commonly known as “flea herb” because of the appearance of its seeds, is an annual herbaceous plant that can grow up to 50 cm tall. Its seeds—the part of the plant that is used—are shiny, dark reddish-brown in color, and swell when soaked in water, becoming coated with a layer of colorless mucilage. Psyllium seeds have been used for centuries as a natural laxative. They are rich inmucilage, a sticky substance very similar to natural gel and commonly found in mallow, thewater-soluble fibersthat make up the seeds significantly increase their volume upon contact with water. Given this characteristic, they have been used for centuries as a natural remedy to combatconstipation: in addition to increasing fecal bulk, they soften the stool, making it easier to pass. The effect is very similar to that of commercial “mechanical” laxatives, which stimulate the urge to defecate by increasing the bulk of the waste to be expelled. But that’s not all because, as is already the case with the aforementioned mallow, the mucilage has a specificanti-inflammatory effect: it forms a thin film over reddened mucous membranes, preventing further irritation and creating a mild barrier against bacteria, thereby reducing the risk of infection. Given these benefits, psyllium is used for all digestive and intestinal disorders, including the need to regulate peristalsis—a common feature of irritable bowel syndrome, to which is added a soothing and lubricating effect when used topically for hemorrhoids.
Effects on the Body
Taking psyllium seed extract increases the volume of intestinal contents (but does not promote fermentation) due to the swelling of the mucilage; this stimulates peristalsis and bowel movements. At the same time, thanks to its components, psyllium can have a soothing, anti-inflammatory, and protective effect on the intestinal mucosa, which is particularly beneficial in cases of irritable bowel syndrome. Furthermore, psyllium mucilage helps reduce the intestinal absorption of fats, cholesterol—without, however, altering levels of “good” cholesterol (HDL)—and sugars, thereby lowering the postprandial blood sugar spike. All of this helps detoxify the body and boost metabolism, leading to faster elimination of excess fat.
When to Use It
The remedy is usually taken as needed, that is, when intestinal discomfort occurs or
digestive issues that do not respond to standard treatments. It is also particularly effective during a diet if the person needs to lose 3–5 kilos, and if they follow a diet aimed at weight loss and engage in regular physical activity (even just a daily walk is enough!). It is also helpful for increasing the feeling of fullness and controlling the glycemic index.
How to Take It
It is estimated that, during times of need, you should take 2 to 10 grams daily, which is equivalent to just over two servings throughout the day. Take 1–2 packets a day, preferably between meals, with plenty of water. You can also add it to a smoothie made with fresh, seasonal fruit. To take advantage of its appetite-suppressing effect, however, you should take it 20–30 minutes before lunch and before dinner.