Cardiovascular benefits of yeast compoundYeast carboxymethyl-glucan improves endothelial function and inhibits platelet aggregation in spontaneously hypertensive rats.
Moderate relevance for hypertension research
We explored how carboxymethyl-glucan, a compound from yeast, impacts heart health in hypertensive rats. Rats were divided into groups, with some receiving carboxymethyl-glucan for four weeks while others received a placebo.
Results showed that carboxymethyl-glucan improved vascular function and decreased platelet aggregation, especially at a high dose. However, it didn’t lower levels of harmful molecules called reactive oxygen species, indicating it may not fully protect against all cardiovascular issues.
Overall, this compound shows promise in helping to manage hypertension and related complications.
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Selenium's potential in heart healthSodium selenite and Se-enriched yeast supplementation in atherosclerotic patients: Effects on the expression of pyroptosis-related genes and oxidative stress status.
Moderate relevance for cardiovascular research
We investigated the effects of daily sodium selenite and Se-enriched yeast on heart health in atherosclerosis patients. In this randomized, double-blind, placebo-controlled trial with 60 participants, we found that these supplements significantly reduced inflammation by lowering pro-inflammatory gene expressions.
We also observed enhancements in antioxidant levels, specifically glutathione peroxidases, while the harmful malondialdehyde levels decreased. Though results are promising, further research is necessary to confirm the true impact of selenium on cardiovascular disease risk.
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