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Heath effects of different fatty acids

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[edit] Related pages

[edit] Fatty acids

[edit] List of Saturated Fatty Acids

  • Saturated fat raises LDL.


  • 3:0 Propionic acid (Propanoic acid)
  • 4:0 Butyric acid (Butanoic acid)(short chain)
  • 5:0 Valeric acid (Pentanoic acid)
  • 6:0 Caproic acid (Hexanoic acid)(short chain)
  • 7:0 Enanthic acid (Heptanoic acid)
  • 8:0 Caprylic acid (Octanoic acid)(medium chain)
  • 9:0 Pelargonic acid (Nonanoic acid)
  • 10:0 Capric acid (Decanoic acid)(medium chain)
  • 11:0 Undecylic acid (Undecanoic acid)
  • 12:0 Lauric acid (medium chain) - main acid in coconut oil
  • 13:0 Tridecylic acid (Tridecanoic acid)
  • 14:0 Myristic acid, (tetradecanoic acid) - (heart un healthy seriously avoid) found in palm oil, coconut oil, butter fat,
  • 15:0 Pentadecylic acid (Pentadecanoic acid)
  • 16:0 palmitic acid (Hexadecanoic acid) (palm oil - Butter, cheese, milk and meat also have some)
  • 17:0 Margaric acid (Heptadecanoic acid) - in Milk
  • 18:0 Stearic acid (Octadecanoic acid) Found in Cocoa
    • Stearic acid (C18:0) is the only long chain saturated fatty acid that does not raise LDL cholesterol.
    • Also - stearic acid has been shown to increase Lp(a)
  • 19:0 Nonadecylic acid (Nonadecanoic acid)
  • 20:0 Arachidic acid (Eicosanoic acid)
  • 21:0 Heneicosylic acid (Heneicosanoic acid)
  • 22:0 Behenic acid (Docosanoic acid) found in Ben oil, rapeseed (canola) and peanut oil
  • 23:0 Tricosylic acid (Tricosanoic acid)
  • 24:0 Lignoceric acid (Tetracosanoic acid)
  • 25:0 Pentacosylic acid (Pentacosanoic acid)
  • 26:0 Cerotic acid (Hexacosanoic acid)
  • 27:0 Heptacosylic acid (Heptacosanoic acid)
  • 28:0 Montanic acid (Octacosanoic acid)
  • 29:0 Nonacosylic acid (Nonacosanoic acid)
  • 30:0 Melissic acid Triacontanoic acid)
  • 31:0 Henatriacontylic acid (Henatriacontanoic acid)
  • 32:0 Lacceroic acid (Dotriacontanoic acid)
  • 33:0 Psyllic acid (Tritriacontanoic acid)
  • 34:0 Geddic acid (Tetratriacontanoic acid)
  • 35:0 Ceroplastic acid (Pentatriacontanoic acid)
  • 36:0 Hexatriacontylic acid (Hexatriacontanoic acid)
    • 1.Saturated fat raises LDL. Stearic acid (C18:0) is the only long chain saturated fatty acid that does not raise LDL cholesterol. (reference?).

[edit] Other Fats

beef), is a monounsaturated trans-fatty acids, which can raise bad cholesterol (LDL) in serum (Abbey and Nestel, 1994; Muller et al., 1999, Judd et al., 2002). These different numbers may reflect different feeds that beef get.

[edit] Dietary Sources

Name% LA
Safflower Oil 78%
Grape Seed Oil 73%
Poppy Seed Oil 70%
Sunflower Oil 68%
Hemp Oil 60%
Corn Oil 59%
Wheat Germ Oil 55%
Cottonseed Oil 54%
Soybean Oil 51%
Walnut Oil 51%
Peanut Oil 48%
Sesame Oil 45%
Rice Bran Oil 39%
Pistachio Oil 32.7%
Canola Oil 21%
Egg Yolk 16%
Linseed oil 15%
Lard 10%
Olive Oil 10%
Palm Oil 10%
Cocoa Butter 3%
Macadamia Oil 2%
Butter 2%
Coconut Oil 2%
  average val
  • 18:4 ω-3 Stearidonic acid (STD)
  • 20:1
  • 20:2 ω-6 Eicosadienoic acid
  • 20:3 ω-3 Eicosatrienoic acid (ETE)
  • 20:3 ω-6 Dihomo-gamma-linolenic acid (DGLA)inflammatory neutral -from dietary GLA (18:3 ω-6) found in, e.g. borage oil
  • 20:4 ω-6 arachidonic acid or AA Inflammatory Most AA in the human body derives from dietary linoleic acid (another essential fatty acid, 18:2 ω-6)
  • 20:4 ω-3 eicosatetraenoic acid (ETA)
  • 20:5 ω-3 eicosapentaenoic acid (EPA) Anti-inflammatory - from oily fish or derived from dietary alpha-linolenic acid found in, for instance, hemp oil and flax oil
  • 22:1 ω-9 Erucic acid - adversely affect heart tissue in Rats
  • 22:2 ω-6 Docosadienoic acid
  • 22:4 ω-6 Adrenic acid.
  • 22:5 ω-3 Docosapentaenoic acid (DPA, Clupanodonic acid)
  • 22:5 ω-6 Docosapentaenoic acid (Osbond acid)
  • 22:6 ω-3 docosahexaenoic acid or DHA
  • 24:1 ω-9 Nervonic acid
  • 24:5 ω-3 Tetracosapentaenoic acid
  • 24:6 ω-3 Tetracosahexaenoic acid (Nisinic acid)
  • stearic and myristic acid-rich saturated fats increase large LDL cholesterol; palmitic acid somewhat. (reference?)

[edit] Conventional oils

[edit] Olive oil

Heart healthy - seems to reduce oxLDL - does contain some palmitic and linoleic acid

[edit] Fat contents of food

Saturated, Monounsaturated, and Polyunsaturated Fats in Various Fats and Oils in percent
short chain medium chain long chain
carbons 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00
name butyric caproic caprylic capric lauric myristic palmitic stearic sat mono poly n-6 n-3
PLANT OILS
canola oil 4 2 6 62 32 23 11
cocoa butter 28 32 60 38 2 2 0
coconut oil 1 8 6 50 17 8 3 92 6 2 2 0
corn oil 12 2 14 28 58 57 1
cottonseed oil 14 15 29 19 52 52 0
flax seed 6 3 9 18 73 16 57
olive oil 10 3 13 75 12 11 1
palm kernel oil 0 3 4 51 17 9 3 87 11 2 2 0
palm oil 1 45 5 51 40 9 9 0
peanut oil 10 2 21 47 32 32 0
safflower oil 4 2 7 15 78 75 0
sesame oil 10 5 15 41 44 44 0
soy oil 14 6 20 27 53 50 0
sunflower oil 8 4 12 19 69 68 1
ANIMAL FATS
beef fat 7 30 15 52 45 3 3 0
beef fat, grass-fed 3 26 19 49 46 5 5 0
bison fat, grass-fed 2 22 25 49 46 6 6 0
chicken fat 1 24 6 31 48 21 20 0
duck & goose fat 1 28 6 35 52 13 13 0
human fat 3 20 4 27 53 19 16 2
lard 1 26 13 40 48 12 12 0
venison fat 4 27 33 64 27 8 8 0
egg yolk 27 10 37 46 17 16 0
DAIRY
butter 4 3 2 3 3 10 30 13 68 28 4 4 0
cheese, cheddar 3 2 1 2 2 11 32 13 66 31 3 3 0
cheese, swiss 4 2 1 2 2 12 31 13 67 29 4 4 0
cream, heavy 3 2 1 3 3 11 28 13 65 31 4 4 0
SEAFOOD
anchovy 7 17 6 31 29 40 4 36
herring, atlantic 7 17 1 26 47 27 6 21
salmon, farmed 5 18 5 28 36 37 13 24
salmon, wild 2 11 4 17 37 45 15 31
sardine oil 7 18 4 29 36 34 10 25
seal oil, alaskan 6 10 1 17 63 21 5 16
trout, farmed 4 20 6 30 32 38 18 19
trout, wild 3 14 5 22 37 41 18 23
whale oil, beluga 1 7 8 1 18 68 14 3 11

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