Key Definitions

 FA = Fatty Acid.

 SFA = Saturated FA; MUFA; monounsaturated FA; TFA = trans FA; PUFA = polyunsaturated FA; EFA = Essential FA.

 Essential Fatty Acids = EFAs= linoleic acid (LA, an w6) and linolenic acid (ALA an w3).

DEFAs = Fatty acid Derivatives of the EFAs.

Eicosanoids = hormones derived from the DEFAs.

 Essential Fats (words coined by Dr. Siguel) = Polyunsaturated w6s + Polyunsaturated w3s = PUFA w3 + PUFA w6 = EFA w3 (linolenic, ALA) + DEFA w3 + EFA w6 (linoleic = LA) + DEFAw6 = EFAs + DEFAs.

 DEFAs (words coined by Dr. Siguel) = all FAs derived from the EFAs [such as EPA(w3), DHA(w3), GLA(w6), and ARA(w6) (there are many others)].

 ARA = arachidonic acid; EPA = eicosapentaenoic acid; DHA = docosapentaenoic acid; GLA = gammalinoleic acid; EPA/ARA = clotting factor; Mead FA = 20:3w9; T/T = Mead/ARA, index EFA deficiency.

 EFAD = EFA deficiency; EFAI = EFA insufficiency.

 REFAD = Relative EFAD; AEFAD = Absolute EFAD; REFAI, AEFAI.

 TC = Total Cholesterol; HDLC = HDL cholesterol; TC/HDLC = ratio of TC to HDLC; TGs = Triglycerides (have 3 FAs); CHD = CAD = coronary artery disease. CVD = cardiovascular disease.

 

To convert mmol/L cholesterol to mg/dL, multiply mmol/L by 38.7. To convert mg/dL cholesterol to mmol/L, multiply mg/dL by 0.026. Cholesterol of 5.00 mmol/L=193 mg/dL

 

© 1998 Edward N. Siguel. All rights reserved

modified 9/16/98