C18:2 cis-9,trans-11/C18:1 trans-11 Δ9-desaturase index
than milk from CT cows. Our results showed that
flaxseed supplementation increased of 57% the mammary
gland Δ9-desaturase activity for CLA synthesis.
The atherogenic index was the lowest in FS milk and
thrombogenic index was lower in FS milk than in CT
milk (P < 0.05).