Quick Answer
Fiber Appetite Randomized Trial has evidence relevant to benefits, uncertainty, and practical interpretation, but conclusions should stay close to the cited sources. One representative finding is: In HC, probiotic supplementation was associated with higher vitamin D intake after one week, while in MD, a similar increase was observed after three months (trend level, p = .058).
Key Takeaways
- 01In HC, probiotic supplementation was associated with higher vitamin D intake after one week, while in MD, a similar increase was observed after three months (trend level, p = .058). [Putz JC (2026)]
- 02Conclusion Probiotic supplementation did not produce consistent changes in nutrient intake but showed exploratory, time- and group-dependent patterns for selected measures, including vitamin D intake and dietary variety and diversity. [Putz JC (2026)]
- 03Background The gut microbiome plays a central role in human health and is strongly influenced by diet. [Putz JC (2026)]
- 04Probiotics can beneficially modulate the microbiome and, through the gut-brain axis, may affect mood, appetite, and food preferences. [Putz JC (2026)]
The current Migaku evidence database contains 2 reusable source documents for Fiber Appetite Randomized Trial. This answer focuses on benefits, uncertainty, and practical interpretation.
- In HC, probiotic supplementation was associated with higher vitamin D intake after one week, while in MD, a similar increase was observed after three months (trend level, p = .058). [Putz JC (2026); evidence level 2]
- Conclusion Probiotic supplementation did not produce consistent changes in nutrient intake but showed exploratory, time- and group-dependent patterns for selected measures, including vitamin D intake and dietary variety and diversity. [Putz JC (2026); evidence level 2]
- Background The gut microbiome plays a central role in human health and is strongly influenced by diet. [Putz JC (2026); evidence level 2]
- Probiotics can beneficially modulate the microbiome and, through the gut-brain axis, may affect mood, appetite, and food preferences. [Putz JC (2026); evidence level 2]
- Randomized clinical trials consistently report mean weight loss ranging from approximately 15% to more than 20% of total body weight, accompanied by improvements in glycemic control, cardiometabolic risk factors, and obesity-related comorbidities [,,]. [Zambrano-Villacres Raynier (2026); evidence level 3]
Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording.
This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.
Sources
- Do probiotics modulate dietary intake? Pilot data from a randomized controlled sub-study of the ProBioHRV clinical trial in patients with depression and healthy controls.
- Nutrition-First Support for GLP-1 and Dual Incretin Therapy in Obesity: A Practical Framework for Dietary Management, Symptom Tolerability, and Long-Term Weight Maintenance