Because our modern diet is low in key nutrients, with too many
Omega-6s and not enough Omega-3s.
Omega-3 is mainly found in oily fish, green leafy vegetables, and plants. Omega-6 can be sourced from meat, poultry, and eggs. There’s no shortage of Omega-6 in our diets.
The challenge is getting enough Omega-3 and achieving a balanced ratio.