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. 2024 May 15;15:1381548. doi: 10.3389/fphys.2024.1381548

TABLE 1.

Nutritional composition and artemisinin content of dried Artemisia annua leaves.

Item a Value Unit
Gross energy 3,080 kcal/kg
Crude protein 9.80 %
Crude fiber 7.30 %
Ether extract 4.30 %
Total lysine 0.47 %
Total methionine 0.13 %
Total arginine 0.37 %
Total leucine 0.62 %
Total isoleucine 0.39 %
Total valine 0.46 %
Total threonine 0.34 %
Total cysteine 0.11 %
Total phenylalanine 0.41 %
Total tryptophan <0.02 %
Total artemisinin 0.93 %
a

The samples were sent to the University of Missouri agricultural experiment station chemical laboratories for the above-mentioned analysis.