Sedge
Carex
Carex is a genus of grass-like plants commonly found in wetland areas. Traditionally, its use has not been extensively documented across various cultures. Scientific evidence suggests that Carex species can influence soil microbial communities and potentially reduce concentrations of naphthenic acid fractions, which may have implications for environmental remediation. In studies involving mesocosms, both Carex breviculmis and Festuca arundinacea Schreb were observed to alter soil microbial community structure and functional gene abundance, affecting nutrient cycling. Additionally, research indicates that Carex species may contribute to the reduction of total cholesterol and triglycerides, while mind-body exercise can optimally increase high-density lipoprotein cholesterol levels. Dietary shifts towards hardy plants like Carex at high altitudes have been linked to changes in liver metabolism and gene expression in plateau pikas. Notably, there are no major safety concerns or recorded drug interactions associated with the use of Carex.
- Best evidence
- A
- Cautions
- —
Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.
What the science says
- Carex-planted mesocosms showed more rapid reduction in naphthenic acid fraction compound concentrations compared to unplanted controls, associated with shifts in microbial communities.
- Both Carex breviculmis and Festuca arundinacea Schreb altered soil microbial community structure and functional gene abundance, influencing nutrient cycling.
- CAREX was found to most effectively reduce total cholesterol and triglycerides, while mind-body exercise optimally increased high-density lipoprotein cholesterol.
- Dietary shifts towards hardy plants like Carex at high altitudes were associated with changes in liver metabolism and gene expression in plateau pikas.
- Denitrification activity and microbial community composition varied with water levels, increasing during flooding and decreasing during recession in Carex-dominated soils.
- The study found seasonal variations in faecal nutrient concentrations but supported the consumer-driven nutrient recycling hypothesis by showing that lemming faeces can influence plant growth and ecosystem function over multiple years.
- All water stresses significantly inhibited growth, altered leaf and root morphology, and affected photosynthesis and physiology in Carex siderosticta.
Frequently asked questions
What is Sedge?
Sedge (Carex) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What does the scientific evidence say about Sedge?
7 sourced findings are recorded for Sedge; the strongest carries evidence grade A. For example: Carex-planted mesocosms showed more rapid reduction in naphthenic acid fraction compound concentrations compared to unplanted controls, associated with shifts in microbial communities.
How strong is the evidence for Sedge?
The strongest finding for Sedge carries evidence grade A — strong evidence. Grades run A (strongest) to D (preliminary or traditional).
Is Sedge safe? What are the side effects?
No major safety issues are recorded for Sedge in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Sedge interact with medications?
No drug interactions are recorded for Sedge in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Sedge?
Sedge is also known as: Осока, Laîche.
Is Sedge a proven treatment?
No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.
Sources
- T2 Effects of different exercise interventions on lipid profiles in patients with stable coronary artery disease: a systematic review and network meta-analysis. literature abstract metadata
- T2 Morpho-anatomical changes and physio-biochemical responses of Carex siderosticta under water stress. literature abstract metadata
- T2 Metagenomics reveals the functional profiles of soil microorganisms and nutrient cycling under long-term grass vegetation cropping. literature abstract metadata
- T2 Potential role of anaerobic plant-associated bacteria in naphthenic acid degradation. literature abstract metadata
- T2 Hydrological impacts on denitrification and nirS- and nirK- microbial community shifts in floodplains: Insights from water recession and flooding periods. literature abstract metadata
- T2 When top-down is also bottom-up: Examining consumer-driven nutrient recycling in an arctic herbivore population. literature abstract metadata
- T2 Dietary Divergence Along an Altitudinal Gradient Is Associated With Liver Transcriptomic and Metabolic Remodeling in a Small Mammal. literature abstract metadata