Abdominal distress and irregular bowel movements are the hallmarks of irritable bowel syndrome (IBS), a chronic functional gastrointestinal illness (FGID). It is typified by recurring abdominal discomfort brought on by bowel movements or changes in pattern. Mind-body treatments have gained popularity recently as a way to manage IBS because of the role of the brain-gut axis. In addition to offering a helpful guide for identifying alternate diagnoses in patients exhibiting symptoms similar to IBS, this review attempts to offer an evidence-based solution to these perplexing problems. The etiology, diagnostic standards, and treatments for IBS will be summed up in this review, along with a summary of the available data supporting innovative digital medicines for these two illnesses. This brief study will give an overview of the pathophysiology, clinical characteristics, and treatment strategies of post-infectious irritable bowel syndrome (PI-IBS). In this study, we offer thorough methods for therapeutic therapy and talk about the possible contribution of psychological stress to pathophysiology. Additionally, to help with the introduction and suitability of these patient therapies, we offer a comprehensive review and meta-analysis of randomised controlled trials (RCTs) investigating the effectiveness of exclusion diets (low FODMAP and gluten-free diets, etc.) in IBS.

Nowadays, when climate change is becoming more and more evident, drought stress plays a very important role, including in agriculture. The increasing number of years with extreme temperatures in the Czech Republic has a negative impact on agricultural production, among other things. Therefore, ways are being sought to reduce these negative impacts. One of them may be the use of compochar (a mixture of compost and biochar) to improve water retention in the soil. The effect of compochar addition on soil properties and crop yield was tested under conditions simulating severe drought stress (greenhouse experiments) compared to normal conditions (field experiments). The aim was to find the most suitable ratio of compochar addition that would reduce the negative effects of drought stress on the yield and quality of peas and beans. Tested soil was only able to retain water between 0.03 and 0.18 cm3/cm3, while the compochar itself retained between 0.12 and 0.32 cm3 cm-3. Three substrate variants were tested by varying the amount of compochar (10, 30 and 50 % v/v) in the soil, and all three substrates showed a similar water content between 0.03 and 0.21 cm3 cm-3 depending on the planted crop and week of cultivation. No apparent stress was observed in crops planted in 100 % compochar. Nevertheless, in general, the trend of chlorophyll a/b ratio increased with increasing amounts of compochar in the soil, indicating stress. Yield increased by approximately 50 % for both test crops when 30 % compochar was used as substrate. The flavonoid content in beans was between 410 and 500 μg CE g-1 DW and in peas was approximately 300 μg CE g-1 DW. The results showed that the utilization of compochar had no effect on either total phenol content, flavonoid content or antioxidant capacity. The combination of compochar with soil (30 %) was found to positively affect the (i) soil moisture, (ii) crop yield, and (iii) nutritional properties of peas and beans and (iv) the ability of plants to withstand drought stress.