(09-07-2017, 14:46)NaturalLady31 Wrote: (09-07-2017, 12:16)surferjoe2007 Wrote: (08-07-2017, 19:19)bettie32 Wrote: (30-06-2017, 03:18)surferjoe2007 Wrote: The ratio of omega 6 to omega 3 should be *at most* 4:1. Between 1:1 and 4:1 actually. So you need some omega 6 but it's common to get too much. Actually up to 4:1 is ideal, not the upper limit. Up to 10:1 isn't too bad even though it isn't ideal. More than that could be trouble.
There's something that I don't understand. I wanted to start a new thread about this but I'll ask you here Surferjoe and everyone reading this.
If omega 6 is responsible for inflammation why on earth is the "ideal" ratio 4:1? Shouldn't it be other way around, shouldn't we consume more omega 3s (anti-inflammatory)? Why would we want more inflammation and risk illnesses and more harm to our bodies? I've actually come across a couple of sites and some members on here also stated that we should consume more fish oil/omega 3s instead.
And yet so many members on here and women around the world take very high doses of omega 6, evening primrose oil for example. It's puzzling...
Per wikipedia primrose contains GLA omega 6, another non-essential type of omega 6 not common to other oils. The body can make it from LA, an essential omega 6, but it might always do so. It can make GLA into prostaglandin, but likewise might not always do so. Prostaglandins are local signalers responsible for controlling a million different things, practically everything. Other whole-body signalers often trigger the local release of prostaglandins. Studies show that there might be moderate improvement of various conditions from taking GLA but the evidence is so-so. LA omega 6 is in nearly every cooking oil, nut and other plant fat. There's no reason to ever supplement it. EPO probably is not useful in most young and/or healthy people who can make their own GLA, and extra GLA beyond your needs won't necessarily be made into more prostaglandin.
You do still need some omega 6 as an essential building material. The goal isn't zero. Your cell membranes, brain and so on are made of a mix of all essential and non-essential fatty acids, and cholesterol. Sometimes emulsifiers too like choline and inositol. I've heard mixed information on whether or not omegas affect inflammation or not, so I don't know what to think there. But you need omega 6 either way. The 4:1 omega 6:omega 3 ratio is actually pretty low and hard to obtain. If you consume a several tbsp. of nuts and/or a few tbsp. cooking oil/plant fat (pastries, other baked items, etc.) in a day it takes 3,000 mg omega 3s just to hit 4:1.
So, since our relative "exposure" to omega 6 via nuts, oils, etc. is already substantial, it would make sense for most of us to simply supplement with just omega 3's to balance things out. I'm no expert, but almost all information I've ever read states that cultures who ingest more omega 3 from fatty fish and other sources, have fewer incidences of inflammatory diseases.
Yes and limit plant fats to the healthiest of nuts or to those with a better fatty acid balance. A handful or so of almonds and/or sunflower seeds for vitamin E. It's hard to get enough natural vitamin E any other way, and alpha-tocopherol alone (from supplements) isn't the same as getting the entire set of molecules. Pumpkin seeds and sesame seeds (including tahini & hummus) are loaded with nutrients too. But these are also high in omega 6. Can't remember any other high nutrient ones off the top of my head.
Oily stuff with better fatty acid balances include: chia seeds, flax seeds/oil, macademia nut oil, coconut oil. Walnuts/walnut oil and olive oil are ok.
Chia & flax: ALAs.
Macademia: omega 7 & 9 (non-essential), super low omega 6.
Coconut oil: omega 9 (non-essential), no omega 6.
Walnut oil: high omega 6 but has ALAs too.
Olive oil: omega 9 (non-essential), low omega 6, tiny bit of ALA.
Avoid soybean oil, corn oil and most other oils as they are high in omega 6.