3/6/9

WHY IS GETTING TOO MUCH OMEGA-6 UNHEALTHY, WHY SHOULD YOU AVOID  HEATING GRAPE SEED, SUNFLOWER, & OTHER OILS (OTHER THAN OLIVE OIL) & HOW MUCH OF EACH (3,6,9) SHOULD YOU CONSUME?


While certain amounts of polyunsaturated fats are essential to our bodies health and function, most people consume too much omega-6 and not enough omega-3. Such imbalance leads to an inflammatory environment created by excess omega-6 in your body (Omega-6 are inflammatory, omega-3 are anti-inflammatory… Omega-6 get converted into arachidonic acid by the body, which is in turn used to generate pro-inflammatory cells and hormones. Omega-3 on the other hand supplies the body with eicosapentaenoic acids that help to increase the production of anti-inflammatory substances.) Too much Omega-6 is associated with the development health problems like cardiovascular disease, cancer, inflammatory and autoimmune diseases. In addition to this, polyunsaturated fats (3 and 6) oxidize easily, and particularly when heated. Oxidation causes damage to our cells and creates damaging free radicals. All of this increases our risk of cancer, Alzheimer’s, and other degenerative diseases.

So what’s the solution?

Consume nuts and seeds such as walnut oil (raw), flaxseed oil (raw), or fish such as salmon, mackerel, or sardines to obtain you’re healthy dose of omega 3 (recommended is 1-1.6g/daily). Avoid cooking with any oils that are high in polyunsaturated fats ( 3 or 6) to limit oxidation, and avoid excess use in general to limit omega-6 intake (consuming too much omega-6 also prevents omega-3 types such as ALA (found in flax seed and walnut oil) from being converted into DHA, the long chain derivative that provides health benefits to our brain, eyes, and nerve functions).

Use olive oil, or other oils high in mono-unsaturated fats but low in polyunsaturated (it still consumes enough omega-6 to fulfill that daily need, but not enough omega-6 to consume daily needs). Monounsaturated fats help prevent degenerative diseases such as cancer and Alzeimers. Olive oil is also anti-inflammatory due to high polyphenol content, and contains higher amounts of a certain type of Vitamin E (alpha-tocopherol) that works like an antioxidant, than other vegetable oils. Since mono-unsaturated fatty acids do not oxidize, the alpha-tocopherol can work as an anti-oxidant, fighting other oxidation in your body.

Americans typically consume 14 to 25 times more omega-6s than omega-3s. This is in part due to use of oils high in omega-6, such as sunflower, safflower, canola, or corn oil. It’s healthier to narrow that gap. Some sources used to recommend 1-1.6g of omega-3 daily, and 12-17g of omega-6 daily, but now more and more sources are recommending a balanced intake of the two.You cannot have too much healthy mono-unsaturated fats in your diet.


Please use this chart we put together using the USDA Nutrient Database (release 24) to determine which oils are best suited to your needs.

Type of Oil

(per 100g)

Monounsaturated  Fatty Acids (Oleic/ Omega-9)

 

Total Polyunsaturated Fatty Acids Linoleic/ Omega-6 & Linolenic/Omega-3)

 

 

Omega 3

Omega 6

Saturated Fatty Acids 

What is it good for?

Extra Virgin Olive Oil

72.961

10.523

0.761

9.762

13.808

Raw, cooking, baking, sautéing, frying.

Grape seed Oil

16.100

69.900

0.100

69.600

9.600

Raw

Sesame Oil

39.700

41.700

0.300

41.300

14.200

Raw, light cooking (add at the end of a stir fry), light sautéing.

Almond Oil

69.900

17.400

0

17.400

8.200

Raw, light cooking, light sautéing.

Walnut Oil

22.800

63.300

10.400

52.900

9.100

Raw

Avocado Oil

70.554

13.486

0.957

12.530

11.560

Raw, cooking, baking, frying, sautéing.

Canola

63.276

28.142

9.137

28.142

7.365

Raw, light cooking or baking, light sautéing.

Sunflower Oil

19.500

65.700

0

65.700

10.300

Raw (unless high oleic version)

Safflower Oil

14.355

74.623

0

74.623

6.203

Raw (unless high oleic version)

Corn Oil

27.576

54.677

1.161

53.515

12.948

Raw

Soybean Oil

22.783

57.740

6.789

50.952

15.650

Raw

Cottonseed Oil

17.800

51.900

0.200

51.500

25.900

Raw

Wheat Germ Oil

15.100

61.700

6.900

54.800

18.800

Raw

Flax Seed Oil

18.438

67.849

53.368

14.327

8.976

Raw

Reference: USDA Nutrient Data Laboratory, Release 24