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Table 1 Biological activities (aggregation of washed rabbit platelets or inhibition of PAF-induced platelet aggregation) of lipid fractions from silver carp brain

From: Anti-platelet-activating factor, antibacterial, and antiradical activities of lipids extract from silver carp brain

Lipid fraction

Content ( g /50g brain tissue)

Action

EC50(μg)

IC50(μg)

Total lipid

10.26±0.11c

Inhibition

–

104.13±21.33b

Neutral lipid

7.92±0.08b

Inhibition

–

2.35±0.66a

Polar lipid

2.34±0.07a

Inhibition

–

87.47±6.53b

  1. Data were presented as means ± SD (n=3), and value in the same row with different superscript letters denotes significant difference (p<0.05).
  2. EC50 expresses the amount of lipids which induces 50% of the maximum reversible aggregation; IC50 expresses the amount of lipids which inhibits 50% platelet inhibition against 2.5×10-11M PAF.
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Lipids in Health and Disease

ISSN: 1476-511X