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Evidence
These uses have been tested in humans or animals. Safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider.
High cholesterolSince the 1970s, human studies have reported that red yeast lowers blood levels of total cholesterol, low-density lipoprotein/LDL ("bad cholesterol"), and triglyceride levels. Other products containing red yeast rice extract can still be purchased, mostly over the Internet. However, these products may not be standardized and effects are not predictable. For lowering cholesterol, there is better evidence for using prescription drugs such as lovastatin. | A |
Coronary heart diseasePreliminary evidence shows that taking Monascus purpureus by mouth may result in cardiovascular benefits and improve blood flow. Additional study is needed before a firm recommendation can be made. | C |
DiabetesEarly human evidence suggests the potential for benefits in diabetics. Additional study is needed before a firm recommendation can be made. | C |
A Strong scientific evidence for this use
B Good scientific evidence for this use
C Unclear scientific evidence for this use
D Fair scientific evidence against this use (it may not work)
F Strong scientific evidence against this use (it likely does not work)
Grading rationale
Uses based on tradition or theory
The below uses are based on tradition or scientific theories. They often have not been thoroughly tested in humans, and safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider.
Acetaminophen toxicity, anthrax, anti-inflammatory, antimicrobial, antioxidant, blood circulation problems, bruised muscles, bruises, cancer, colic in children, cuts, diarrhea, digestion, dysentery (bloody diarrhea), exercise performance enhancement, food additive (coloring), food preservative, hangover, high blood pressure, HIV (associated hyperlipidemia), immunosuppression, indigestion, liver disorders, metabolic disorders, obesity, ovarian cancer, postpartum problems, spleen problems, stomach problems, weight loss, wounds.
THE NATURAL STANDARD RESEARCH COLLABORATION
(www.naturalstandard.com)
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