Artesunate is a medication used to treat malaria, and it works by killing the malaria parasites in the body. The sources provided do not indicate any specific food interactions with artesunate. However, it is recommended to avoid taking artesunate with grapefruit juice as it may increase the risk of side effects [3].

It is important to take artesunate as prescribed by a healthcare provider, and to inform them of any other medications or supplements being taken to avoid potential interactions. Additionally, it is advised to avoid alcohol consumption while taking artesunate, as it may increase the risk of liver damage [3].

In conclusion, there are no known specific food interactions with artesunate. However, it is recommended to avoid grapefruit juice and alcohol consumption while taking the medication. It is important to consult with a healthcare provider before taking any new medication and to inform them of any other medications or supplements being taken to avoid potential interactions.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ARTESUNATE
[2] https://go.drugbank.com/drugs/DB09274
[3] https://www.mayoclinic.org/drugs-supplements/artesunate-intravenous-route/precautions/drg-20489625?p=1