Can skipping breakfast cause gallstones?

Gallstones typically refer to gallbladder stones. There are many causes of gallbladder stone formation. In daily life, most people are aware of the common saying, “Skipping breakfast increases the risk of developing gallstones.” However, some individuals who maintain regular meal schedules still develop gallstones. So, does skipping breakfast actually cause gallstones? Below, we provide a detailed explanation.

Does skipping breakfast cause gallstones?

Skipping breakfast increases the likelihood of developing gallstones. When breakfast is skipped, prolonged fasting occurs, preventing timely bile excretion. As a result, cholesterol in the bile may crystallize and precipitate, eventually forming stones. Therefore, it is essential to maintain a balanced and regular diet—especially by never skipping breakfast. Ideally, adopt a pattern of eating smaller, more frequent meals throughout the day, favoring light, easily digestible foods while limiting high-fat items such as animal fats, fatty meats, and skin. Foods high in cholesterol—such as organ meats, egg yolks, and squid—should also be consumed sparingly. Instead, incorporate more soy products and fruits and vegetables rich in vitamins into your daily diet. Alcohol should be avoided entirely, and spicy or irritating foods minimized. In general, some gallstone patients may be managed conservatively; however, if symptoms become severe, prompt surgical intervention is recommended.

Knowledge Expansion: What Causes Gallstones?

1. Prolonged Fasting

Frequently skipping breakfast leads to extended fasting periods, causing bile to remain stagnant in the gallbladder for prolonged durations. This results in decreased bile acid concentration, excessive bile concentration, and supersaturation of cholesterol in bile—ultimately promoting cholesterol deposition and stone formation within the gallbladder. Some individuals habitually sleep in and wake up late—sometimes not until noon—leading to excessively long intervals between meals (up to 12 hours), which significantly compromises gallbladder health.

2. Excessively Rich or Fatty Diet

Bile plays a crucial role in digestion—particularly in metabolizing saturated fatty acids found in greasy foods. A diet high in fat contributes to obesity, hyperlipidemia, and cardiovascular disease. Such unhealthy fats elevate cholesterol concentration in bile, thereby increasing the risk of gallstone formation.

The above outlines whether skipping breakfast can lead to gallstones. We hope this information proves helpful to you.