Author: Maria Mihăilă - phytotherapist & nutrition specialist
Maria Mihaila is a phytotherapist, aromatherapist and internationally accredited nutritionist, trained in Italy and Germany.
She promotes health obtained through nutrition, medicinal plants and complementary therapies.
Currently, she is studying General Medicine.
The gallbladder is not large, but it plays an essential role: it manages bile, the fluid without which fat digestion would be very difficult.
When the gallbladder does not function correctly, symptoms such as bloating, nausea, slow digestion, or abdominal discomfort can appear. Lifestyle, diet, and certain clinically studied medicinal plants can help support this system.
What is the gallbladder?
The gallbladder is a small, pear-shaped organ located beneath the liver, on the right side of the abdomen, and its main function is to store and concentrate bile.
The liver constantly produces bile, approximately 500–1000 ml per day. The gallbladder stores it and releases it into the intestine when we eat, especially after meals containing fats.
The relationship between liver, gallbladder, and digestion
Fat digestion depends on the collaboration between the liver, gallbladder, and intestine.
1. The liver produces bile > 2. The gallbladder stores and concentrates it > 3. At mealtime, the gallbladder contracts and sends bile into the duodenum
Bile has essential roles:
- emulsifies fats (breaks them down into small particles)
- helps absorb vitamins A, D, E, and K
- contributes to the elimination of cholesterol and some toxins from the body
What happens when the gallbladder does not function correctly
If bile stagnates or its flow is blocked, digestion can be affected.
The most common pathologies of the gallbladder are:
- Gallstones - These are solid deposits formed from cholesterol or bile pigments. They often occur when bile stagnates or becomes too concentrated.
- Cholecystitis - Inflammation of the gallbladder, usually caused by a gallstone blocking the bile duct.
- Biliary dyskinesia - The gallbladder does not contract efficiently, and bile is not eliminated correctly.
- Biliary stasis - The flow of bile is slow, which can affect fat digestion and cholesterol metabolism.
Symptoms of gallbladder problems
- pain or pressure under the ribs on the right side
- bloating after meals
- nausea after fatty foods
- slow digestion
- bitter taste in the morning
- feeling full after small meals
- sometimes pain radiating to the back or right shoulder
Gallbladder function is strongly influenced by lifestyle
- Regular meals - The gallbladder needs periodic stimulation to evacuate bile.
- Healthy fats in moderation - Olive oil, avocado, or nuts stimulate gallbladder contraction.
- Reduction of fried and ultra-processed foods
- Adequate hydration
- Regular physical activity, which supports digestive motility
- Medicinal plants supported by clinical studies for the biliary system
In phytotherapy, there are plants with choleretic effects (stimulating bile production) and cholagogue effects (stimulating bile evacuation).
Artichoke (Cynara scolymus)
Artichoke is one of the most studied plants for digestion and the biliary system.
The main active compounds are cynarin and caffeoylquinic acids, which stimulate bile secretion and support liver function.
A randomized clinical trial published in Phytomedicine (Bundy et al., 2004) evaluated artichoke leaf extract in over 200 patients with functional dyspepsia. After several weeks of administration, participants showed:
- reduction of bloating
- reduction of nausea
- improvement of fat digestion
- decrease in abdominal pain
The study authors concluded that artichoke extract improves digestive symptoms by stimulating bile secretion.
Milk Thistle (Silybum marianum)
Milk Thistle is one of the most researched plants for liver protection. The main active substance is silymarin, a complex of flavonoids with antioxidant and hepatoprotective effects.
A systematic review published in 2023 in biomedical databases analyzed multiple clinical studies on silymarin supplements. The results show that it can:
- protect liver cells
- reduce liver inflammation
- improve liver function
- support bile production and quality
A healthy liver produces better quality bile, which indirectly supports gallbladder function.
Dandelion (Taraxacum officinale)
Dandelion has long been used in traditional European medicine to support digestion.
The root contains bitter compounds and flavonoids that stimulate digestive secretions.
European phytotherapeutic monographs (ESCOP and EMA) mention the use of dandelion for:
- stimulating bile secretion
- supporting slow digestion
- reducing abdominal discomfort
Some experimental studies show that dandelion extracts can increase bile secretion and improve fat digestion.
Black Radish (Raphanus sativus niger)
Black radish is one of the most used plants in European phytotherapy for supporting the hepatobiliary system.
It contains glucosinolates and sulfur compounds, biologically active substances that stimulate bile secretion and elimination.
Pharmacological studies have shown that black radish extracts have an effect:
- choleretic – increases bile production
- cholagogue – stimulates bile evacuation from the gallbladder
- hepatoprotective
- digestive
Some experimental studies published in phytotherapy journals have shown that black radish extracts can stimulate bile flow and support fat digestion, which explains its traditional use in biliary disorders and slow digestion.
In phytotherapeutic practice, black radish is frequently used for:
- slow digestion
- bloating after fatty meals
- biliary dyskinesia
- stimulating hepatobiliary function.
Turmeric (Curcuma longa)
Curcumin, the main active compound in turmeric, has anti-inflammatory and antioxidant effects.
Clinical and experimental studies show that turmeric can:
- stimulate bile production
- support fat digestion
- protect the liver from oxidative stress
In traditional Asian medicine, turmeric has been used for centuries to support hepatobiliary function.
The role of digestive enzymes in fat digestion
In some situations, slow digestion is not only related to bile secretion but also to a deficiency of digestive enzymes.
Digestive enzymes can help:
- break down food
- reduce bloating
- decrease the feeling of fullness
- reduce digestive discomfort
They can ease the activity of the pancreas and gallbladder when digestion is overloaded.
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