Friday, July 31, 2009

Essential Fatty Acids in NUTS & SEEDS & OILS

Omega-3s (100g) (g)
Omega-6s (100g) (g)
Walnuts 5.5
Walnuts 28
Hazelnuts trace
Hazelnuts 4
Cashews trace
Cashews 8
Almonds trace
Almonds 10
Brazils trace
Brazils 23

Omega-3s (100g) (g)
Omega-6s (100g) (g)
Flax / Linseeds 15-25
Flax / Linseeds 6
Pumpkin seeds 7-10
Pumpkin seeds 20
Sunflower seeds trace
Sunflower seeds 30
Sesame seeds trace
Sesame seeds 25
Pine nuts 1
Pine nuts 25

Omega-3s (100g) (g)
Omega-6s (100g) (g)
Flax / Linseed oil 58
Safflower oil 74
Flax / Linseeds 15-30
Grapeseed oil 68
Walnut oil 11.5
Sunflower oil 63
Canola / Rapeseed oil 7
Walnut oil 58
Soybean oil 7
Soybean oil 51
Wheatgerm oil 5
Corn oil 50

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Wednesday, April 29, 2009

Is canola oil bad for you?

Just when you thought you knew the good fats from the bad, Internet rumors trashing canola oil's polyunsaturated fat content may have you puzzled. The gossip claims canola's omega-6 fatty acids are too high in proportion to its omega-3 fatty acids. “The optimal balance is between 1:1 and 4:1,” says Steven Pratt, PhD, assistant clinical professor at the University of California, San Diego. “Unfortunately, the typical Western diet contains 14 to 25 times more omega-6s than omega-3s,” a discrepancy linked to increased inflammation and blood-clot risk. He points out, however, that canola oil contains 21% omega-6s and 11% omega-3s. That works out to a healthy 2:1 ratio.

If you're worried your diet contains too many omega-6s, offset your vegetable oil and canola oil use by substituting with omega-3-rich walnut or flaxseed oil. (Heat destroys omega-3s, though, so don't use these oils for high-heat cooking.) And don't believe the GMO buzz either: Canola oil was not developed using genetic engineering. In fact, Canadians bred canola from the rapeseed plant in the early 1970s — almost a decade before biotechnology company Monsanto genetically modified the first plant cell.

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