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. 2024 Jul 8;13(13):2160. doi: 10.3390/foods13132160

Table 5.

Antioxidant activity by DPPH assay.

Microalgae IC50 (mg/mL) TEAC Equivalent
Nannochloropsis sp. 2.01 ± 0.04 a 0.001475 a
Tetraselmis chuii 1.69 ± 0.02 a 0.001748 a
Chaetoceros muelleri 0.44 ± 0.01 a 0.006784 a
Thalassiosira weissflogii 0.92 ± 0.02 a 0.003229 a
Tisochrysis lutea 1.43 ± 0.02 a 0.002076 a

Values marked with the same superscript letter in rows do not differ significantly, p > 0.05.