Study
Plant Extracts May Improve Heart Health in Seniors with Heart Failure
Certain plant extracts can enhance heart function and quality of life for seniors dealing with heart failure.
Summary
In plain language
Research has shown that plant extracts can be beneficial for seniors experiencing heart failure. The study reviewed 28 different trials involving 3,650 patients. It found that certain plant extracts, like those from the Terminalia arjuna tree and Salvia miltiorrhiza, can improve heart function and quality of life. For example, the extract from Terminalia arjuna improved heart function in 80.4% of participants, and Salvia miltiorrhiza enhanced heart pumping ability in 89.7% of cases. This is promising news for seniors looking for natural ways to support their heart health, but it’s important to discuss any new treatments with a healthcare provider.
Details
Use the full description to understand the study design, methods, and the limits of the findings.
This study used a method called network meta-analysis to compare different plant extracts and their effects on heart failure patients.
- The analysis included 28 trials with 3,650 participants, focusing on 15 different plant extracts.
- Key findings indicated Terminalia arjuna and Salvia miltiorrhiza extracts significantly improved heart function and quality of life.
- While results are promising, the study noted that more research is needed for validation due to limited direct comparisons.
Seniors interested in these natural treatments should consult with their doctors to ensure safety and compatibility with existing medications.
Full Study
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BMC cardiovascular disorders · Systematic Review
Plant Extracts May Improve Heart Health in Seniors with Heart Failure
Published June 2026 · DOI 10.1186/s12872-026-05793-x
Opens at the publisher · external site · may require institutional access
Research Quality Score
Assessment
The study scored well in study design and statistical integrity due to its systematic review and network meta-analysis approach. Bias control was moderate as not all included studies had allocation concealment. Transparency was high with PROSPERO registration and PRISMA compliance. Conflicts of interest were well managed with no external funding or competing interests. Relevance was partial as the study population's mean age was 61.4 years, but no specific analysis for seniors was conducted. The journal quality was moderate, being an indexed peer-reviewed journal.
Category Breakdown
| Category | Score | Rating |
|---|---|---|
| Study Design / Evidence Level | 10.0/10 | |
| Bias & Methods | 6.7/10 | |
| Statistical Integrity | 10.0/10 | |
| Transparency | 10.0/10 | |
| Conflict of Interest Disclosure | 10.0/10 | |
| Replication / External Validation | 0.0/10 | |
| Relevance to Seniors | 5.0/10 | |
| Journal Quality | 5.0/10 |
Additional Notes
This systematic review and network meta-analysis evaluated the efficacy of plant extracts in heart failure patients, finding that certain extracts may improve cardiac function and quality of life compared to conventional treatments.
Assessed on the study's full text across 8 quality dimensions; conflict-of-interest disclosures were reviewed.
Treatments Evaluated in This Research
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Treatment Option
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