2.6. Bioaccessibility calculations
Bioaccessibility was determined using Eq. 1 and was expressed
as percentage.
Bioaccessibility x
BC
BC
digested
non digested
(%) =
⎛
⎝ ⎜
⎞
⎠ ⎟
−
100 Eq. 1
where BCdigested corresponded to the bioactive compound concentration
in the digested beverage and BCnon-digested was the
bioactive compound concentration in non-digested beverage.