A 2026 laboratory study found that Furong Tongmai, a traditional Chinese herbal formula, reduced cholesterol and artery damage in mice prone to heart disease by reshaping their gut bacteria and reducing inflammation. According to Gram Research analysis, the formula lowered total cholesterol and triglycerides while increasing beneficial bacteria like Lactobacillus. However, these results are from mice, and human studies are needed before this treatment can be recommended for people.
Researchers tested a traditional Chinese herbal formula called Furong Tongmai on mice prone to heart disease. According to Gram Research analysis, the formula improved cholesterol levels, reduced inflammation, and protected blood vessels from damage. The study revealed that the medicine works by changing the balance of bacteria in the gut and affecting how immune cells behave. While these results are encouraging, the research was only done in mice, so scientists need to test it in humans before recommending it as a treatment.
Key Statistics
A 2026 laboratory study in mice found that Furong Tongmai capsule reduced total cholesterol, triglycerides, and LDL cholesterol while increasing HDL cholesterol, demonstrating significant improvements in lipid profiles associated with heart disease prevention.
Research published in 2026 showed that Furong Tongmai treatment increased beneficial gut bacteria such as Lactobacillus and Bifidobacterium while decreasing harmful bacteria, with these microbial changes associated with reduced inflammation markers IL-6, IL-1β, and TNF-α.
A 2026 study demonstrated that Furong Tongmai reduced aortic lesion formation and shifted immune cells from a pro-inflammatory state to an anti-inflammatory state, suggesting multiple mechanisms through which the herbal formula may protect against atherosclerosis.
According to 2026 research, transferring gut bacteria from Furong Tongmai-treated mice to untreated mice partially reproduced the anti-atherosclerotic effects, indicating that changes in gut bacteria composition contribute to the formula’s protective benefits.
The Quick Take
- What they studied: Whether a traditional Chinese herbal medicine called Furong Tongmai could prevent or reduce atherosclerosis (hardening of arteries) in mice
- Who participated: Laboratory mice genetically modified to develop heart disease when fed a high-fat diet, compared to control mice
- Key finding: Mice treated with Furong Tongmai had lower cholesterol, less inflammation, smaller artery damage, and healthier gut bacteria compared to untreated mice
- What it means for you: This herbal formula may eventually help people with heart disease, but human studies are needed first. Don’t use this as a substitute for proven heart disease treatments without talking to your doctor
The Research Details
Scientists used mice that were genetically engineered to develop atherosclerosis (clogged arteries) when eating a high-fat diet. They divided the mice into groups: some received the herbal formula Furong Tongmai, while others didn’t. The researchers then measured multiple things in the treated and untreated mice, including cholesterol levels, inflammation markers, artery damage, and the types of bacteria living in their guts.
The team used advanced lab techniques to identify which bacteria were present in the mice’s digestive systems and how the herbal formula changed them. They also analyzed blood samples to see how the formula affected chemical pathways in the body. To test whether the gut bacteria were actually responsible for the benefits, they transferred bacteria from treated mice to untreated mice to see if the benefits would follow.
This type of study is called a preclinical or laboratory study because it uses animals rather than humans. It helps scientists understand how a treatment might work before testing it in people.
Understanding the exact mechanisms of how traditional medicines work is important for modern medicine. By identifying that the herbal formula changes gut bacteria and affects immune cell behavior, researchers can potentially develop better treatments based on these findings. This research bridges traditional Chinese medicine with modern scientific understanding.
This study was published in a peer-reviewed scientific journal, meaning other experts reviewed it before publication. The researchers used multiple scientific methods to confirm their findings, including genetic testing of bacteria and blood analysis. However, because this is animal research, the results may not directly apply to humans. The study didn’t specify the exact number of mice used, which would help readers assess the reliability of the findings.
What the Results Show
Mice treated with Furong Tongmai showed significant improvements in their cholesterol profiles. Total cholesterol decreased, triglycerides (a type of fat in blood) dropped, and LDL cholesterol (the ‘bad’ kind) went down, while HDL cholesterol (the ‘good’ kind) increased. These changes are exactly what doctors want to see in people at risk for heart disease.
The treated mice also had much less damage to their arteries. Instead of large fatty deposits building up in their blood vessels, the treated mice had smaller lesions. This suggests the formula could help prevent or slow the progression of atherosclerosis.
Inflammation markers in the blood were significantly reduced in treated mice. The formula lowered three key inflammatory chemicals: IL-6, IL-1β, and TNF-α. Chronic inflammation is a major driver of heart disease, so reducing these markers is important.
The mice’s gut bacteria changed dramatically with treatment. Beneficial bacteria like Lactobacillus and Bifidobacterium increased, while harmful bacteria like Turicibacter decreased. These changes in the bacterial community appear to be connected to the health improvements observed.
The formula improved oxidative stress markers, meaning it reduced harmful molecules that damage cells. The treatment also changed how immune cells called macrophages behaved—shifting them from a pro-inflammatory state (M1) to an anti-inflammatory state (M2). This shift is important because M1 macrophages promote artery damage while M2 macrophages help repair it. The formula affected specific molecular pathways, particularly one involving arachidonic acid metabolism, which plays a role in inflammation and immune response.
This research builds on existing knowledge that traditional Chinese medicines can affect cholesterol and inflammation. Previous studies suggested Furong Tongmai had these properties, but this is one of the first studies to explain exactly how it works. The finding that gut bacteria play a central role aligns with recent research showing that gut health is crucial for heart health. The study adds to growing evidence that traditional medicines often work through multiple pathways rather than a single mechanism.
This study was conducted only in mice, not humans, so results may not translate directly to people. Mice with genetic modifications don’t perfectly mimic human heart disease. The study didn’t specify how many mice were used or provide detailed statistical analysis of all findings. The dose of herbal formula used in mice may not correspond to appropriate doses for humans. Long-term effects weren’t studied. The research doesn’t prove that the gut bacteria changes directly cause the health improvements—only that they’re associated with them.
The Bottom Line
This research is preliminary and should not change current medical practice. People with heart disease or high cholesterol should continue following their doctor’s recommendations and taking prescribed medications. While the results are promising, human clinical trials are necessary before Furong Tongmai can be recommended as a treatment. If you’re interested in this herbal formula, discuss it with your healthcare provider before trying it.
This research is most relevant to researchers studying traditional Chinese medicine and heart disease prevention. People with atherosclerosis or high cholesterol may find it interesting but shouldn’t rely on it for treatment decisions. Healthcare providers and pharmaceutical companies may be interested in developing similar treatments based on these findings.
If this formula eventually moves to human testing, it typically takes 5-10 years of clinical trials before it could become an approved treatment. Benefits in mice appeared within the study period (likely weeks to months), but human results could differ significantly in timing and magnitude.
Frequently Asked Questions
How does Furong Tongmai work to prevent heart disease?
Research shows it works through three main pathways: improving cholesterol levels, changing gut bacteria to reduce inflammation, and shifting immune cells from a harmful to a protective state. The formula appears to reduce inflammatory chemicals that damage arteries.
Is Furong Tongmai safe for humans with high cholesterol?
This study only tested the formula in mice, so human safety data doesn’t exist yet. Anyone considering this herbal formula should consult their doctor first, especially if taking cholesterol medications, as interactions are possible.
Can I use this herbal formula instead of my cholesterol medication?
No. This is preliminary research in mice only. Continue taking prescribed medications as directed by your doctor. Never stop or replace medications without medical guidance, even if considering herbal alternatives.
When will this treatment be available for people?
If development continues, human clinical trials would need to occur first, typically taking 5-10 years. There’s no guarantee this formula will ever be approved for human use based on animal research alone.
What role do gut bacteria play in heart disease according to this study?
The study found that beneficial bacteria like Lactobacillus and Bifidobacterium are associated with lower inflammation and better cholesterol levels. When bacteria from treated mice were transferred to untreated mice, some benefits appeared, suggesting gut bacteria directly contribute to heart protection.
Want to Apply This Research?
- Track cholesterol levels (total, LDL, HDL, triglycerides) quarterly if you have heart disease risk factors, noting any dietary or supplement changes alongside these measurements
- Log daily intake of foods that support healthy gut bacteria (fiber-rich vegetables, fermented foods like yogurt) and track any herbal supplements you’re considering, sharing this log with your healthcare provider
- Maintain a 6-month rolling chart of cholesterol panels and inflammatory markers if available, correlating changes with diet, exercise, stress, and any supplements or herbal products used
This research was conducted in laboratory mice and has not been tested in humans. Furong Tongmai is not an approved treatment for atherosclerosis or heart disease in most countries. Do not use this herbal formula as a substitute for proven medical treatments without consulting your healthcare provider. If you have heart disease, high cholesterol, or are taking medications, speak with your doctor before trying any new supplements or herbal products, as they may interact with your current medications. This article is for informational purposes only and should not be considered medical advice.
This research translation is published by Gram Research, the science division of Gram, an AI-powered nutrition tracking app.