Flaxseeds omega 3 Nutrient Partitioning

How much omega 3 fats (in grams) are needed daily to cause a measurable improvement in body composition?

Do flaxseeds increase estrogen in males?

Thanks,

[quote]fedorov91 wrote:
How much omega 3 fats (in grams) are needed daily to cause a measurable improvement in body composition?

Do flaxseeds increase estrogen in males?

Thanks,[/quote]

What does flax do to Men’s testosterone and Estrogn levels?