Palmitoleic acid is an ω-7 monounsaturated fatty acid that is a common constituent of the triglycerides of human adipose tissue. It is found mainly in animal fats, particularly in fish and marine mammals, and is also present in the seeds of plants of the Proteaceae family. In contrast to a diet enriched with oleic acid, palmitoleic acid-based diets raise low-density lipoprotein (LDL) cholesterol and lower high-density lipoprotein (HDL) cholesterol much like that of a saturated fatty acid, even when dietary intake of cholesterol is maintained at a low level.1
1
Nestel, P., Clifton, P., and Noakes, M. Effects of increasing dietary palmitoleic acid compared with palmitic and oleic acids on plasma lipids of hypercholesterolemic men. J Lipid Res35656-662(1994).
Synonyms
Palmitoleate
cis-Palmitoleic Acid
9-cis-Hexadecenoic Acid
n-7 Palmitoleate
Formal Name
(9Z)-hexadecenoic acid
CAS Number
373-49-9
Molecular Formula
C16H30O2
Formula Weight
254.4
Formulation
A neat oil
Purity
≥99%
Stability
1 year
Storage
-20°C
Shipping
Wet ice
in continental US; may vary elsewhere
SMILES
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CCCCCC/C=C\CCCCCCCC(=O)O
Background Reading
Nestel, P., Clifton, P., and Noakes, M. Effects of increasing dietary palmitoleic acid compared with palmitic and oleic acids on plasma lipids of hypercholesterolemic men. J Lipid Res35656-662(1994).
Palmitoleic Acid is available in the following screening
library: