Stomach issues can quietly shape everyday life, from what you eat to how you plan your day. For people living with Crohn’s disease, even small decisions around food can feel uncertain.
That uncertainty has long frustrated both patients and doctors, as clear dietary advice has been limited.
Now, researchers at Stanford Medicine report that a brief, recurring diet may offer relief, according to Science Daily.
A short intervention
In a clinical trial published in Nature Medicine, scientists tested a “fasting-mimicking” approach among people with mild-to-moderate Crohn’s disease.
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Participants followed a low-calorie, plant-based diet for five consecutive days each month, returning to normal eating afterward. The study tracked nearly 100 individuals over three months.
Measurable impact
The findings showed that many participants experienced symptom relief. Around two-thirds reported improvement, compared with fewer in the control group.
Researchers also observed reductions in biological markers linked to inflammation, including indicators found in stool samples. This suggests the diet may influence underlying disease activity, not just symptoms.
Some participants reported mild side effects such as fatigue, but no serious risks were identified.
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Looking ahead
Crohn’s disease remains difficult to manage, particularly in milder cases where treatment options are limited.
According to the Stanford team, these findings could help guide future dietary recommendations.
Further research will focus on understanding how the diet affects the gut environment, including possible changes in the microbiome.
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