https://www.health.harvard.edu/newsletter_article/no-need-to-avoid-healthy-omega-6-fats
呢篇article解釋得幾清楚
建議做法係 increase emega 3 比例
而唔係avoid emega 6
你仲問一日食幾多emega 6落肚?
emega6有佢既作用:
Omega-6 fats, which we get mainly from vegetable oils, are also beneficial.
They lower harmful LDL cholesterol and boost protective HDL. They help keep blood sugar in check by improving the body's sensitivity to insulin. Yet these fats don't enjoy the same sunny reputation as omega-3 fats.
1, 降低壞膽固純 增加好膽固純
2, 身體對insulin敏感性,改善血糖水平
The main charge against omega-6 fats is that the body can convert the most common one, linolenic acid, into another fatty acid called arachidonic acid, and arachidonic acid is a building block for molecules that can promote inflammation, blood clotting, and the constriction of blood vessels.
But the body also converts arachidonic acid into molecules that calm inflammation and fight blood clots.
3, 雖然emega6可以轉化成引起炎症同阻塞血管既 arachidonic acid
但arachidonic acid都可以轉化成消炎同消除blood clots既分子