Overview

Star anise is an herb. The fruit, seed, and oil are used to make medicine.

People use star anise for lung infections, gas, colic in babies, and many other uses, but there is no good scientific evidence to support these uses.

The star anise used as medicine is Chinese star anise. However, some Chinese star anise tea products have been contaminated with Japanese star anise. Japanese star anise is poisonous and should not be taken. It is not possible to tell the difference between these two ingredients just by looking. The only way to ensure that a star anise product is safe is through chemical analysis.

In foods and beverages, star anise is considered a culinary spice; both the seed and oil are used as flavoring.

In manufacturing, the oil is used as a fragrance in soaps, cosmetics, perfumes, and toothpaste, and to mask undesirable odors in drug products.

How does it work ?

Star anise seeds contain ingredients that might have activity against bacteria, yeast, and fungi. People try star anise for treating flu because it is a good source of shikimic acid, which is used in the manufacture of oseltamivir (Tamiflu), a flu treatment. However, there isn't any research showing that star anise has any activity against viruses such as the flu virus.

View References

CONDITIONS OF USE AND IMPORTANT INFORMATION: This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. This information may not fit your specific health circumstances. Never delay or disregard seeking professional medical advice from your doctor or other qualified health care provider because of something you have read on WebMD. You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you.

This copyrighted material is provided by Natural Medicines Comprehensive Database Consumer Version. Information from this source is evidence-based and objective, and without commercial influence. For professional medical information on natural medicines, see Natural Medicines Comprehensive Database Professional Version.
© Therapeutic Research Faculty 2020.