People with inflammatory bowel disease often ask a simple but difficult question: what should I eat? Inflammatory bowel disease, which includes Crohn’s disease and ulcerative colitis, is a long-term condition that causes inflammation in the digestive system.
This inflammation can lead to symptoms such as stomach pain, diarrhea, weight loss, and fatigue. Although medicines can help control the disease, there are still limited clear guidelines about diet.
A new study from Stanford Medicine, published in the journal Nature Medicine, offers promising answers. The research looked at whether a special eating pattern called a fasting mimicking diet could help people with Crohn’s disease feel better and reduce inflammation in their bodies.
Crohn’s disease affects around one million people in the United States and many more worldwide. It is a lifelong condition that often comes and goes. When the disease becomes active, it can seriously affect daily life.
For people with mild cases, steroids are often used, but these drugs can cause side effects if taken for too long. Because of this, many patients are interested in finding safer ways to manage their symptoms, including changes in diet.
In this study, researchers followed 97 people with mild-to-moderate Crohn’s disease. The participants were divided into two groups. One group followed the fasting mimicking diet, while the other group continued their usual eating habits.
The fasting mimicking diet is not a complete fast. Instead, it reduces calorie intake for a short period. In this study, participants ate about 700 to 1,100 calories per day for five days each month. During these days, they were given plant-based foods. After that, they returned to their normal diet for the rest of the month. The study lasted for three months.
The results were encouraging. About two-thirds of the people following the diet reported that their symptoms improved. Some felt better even after the first cycle. In comparison, fewer than half of the people in the control group experienced improvement.
The researchers also looked at what was happening inside the body. They tested blood and stool samples to measure inflammation. They found that levels of a key inflammation marker called fecal calprotectin dropped significantly in people who followed the diet.
Other signals of inflammation were also reduced, and immune cells became less active in producing inflammatory responses.
Some participants reported mild side effects such as tiredness and headaches, but no serious problems were observed. This suggests that the diet is relatively safe, at least over the short term.
The researchers believe that the diet may work by giving the body a break from constant food intake, allowing it to reset certain biological processes. They are also exploring whether changes in gut bacteria may play a role.
Overall, this study provides important evidence that diet can directly affect inflammation in Crohn’s disease. However, more research is needed to understand how the diet works in the long term and whether it is suitable for all patients.
In reviewing the findings, this study stands out because it is a randomized controlled trial, which is considered a strong type of scientific evidence. It not only looked at symptoms but also measured biological changes, which strengthens the conclusions.
However, the study was relatively short and involved a limited number of participants. Longer and larger studies will be needed before this diet can become a standard recommendation.
Still, the results offer hope. They suggest that simple dietary strategies may one day become part of routine care for Crohn’s disease, giving patients more control over their condition.
If you care about gut health, please read studies about how probiotics can protect gut health ,and Mycoprotein in diet may reduce risk of bowel cancer and improve gut health.
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Source: Stanford Medicine.
