## 3 Results
#### 3.3.1 Changes Provoked by in Vitro Digestion, in the Concentration of Linolenic Structures.

Table 4: In vitro bioaccessibility of gamma-tocopherol in the different samples, defined by B\({}_{\gamma\)T = mmol (\(\gamma\)T)D/mol (AF + GA)D and by B’\({}_{\gamma\)T = mmol(\(\gamma\)T)D/mmol (\(\gamma\)T)O Values are the average of two determinations together with their standard deviations. \begin{table}
\begin{tabular}{c c c c c c c} \hline _Terpenses_ & **Bp** & **FJD** & **DFG\({}_{average}\)** & **DFHTA\({}_{average}\)** & **DFY\({}_{average}\)** \\ _and Sesquiterpenenes_ & & & & & & \\ \hline alpha-thüugene & 93 & 24.33 \(\pm\) 2.42a & 41.87 \(\pm\) 5.39b & 38.49 \(\pm\) 6.62b & 38.30 \(\pm\) 1.85b & 44.45 \(\pm\) 3.34b \\ alpha-pinene * & 93 & 18.81 \(\pm\) 2.02a & 35.15 \(\pm\) 8.52b & 31.32 \(\pm\) 4.24b & 30.79 \(\pm\) 1.48b & 33.11 \(\pm\) 4.63b \\ Sabineine & 93 & 2.10 \(\pm\) 0.13a & 3.27 \(\pm\) 0.01b & 2.44 \(\pm\) 0.42a & 2.49 \(\pm\) 0.08a & 2.80 \(\pm\) 0.41 ab \\ beta-pinene * & 93 & 4.70 \(\pm\) 0.25a & 10.90 \(\pm\) 0.74b & 8.88 \(\pm\) 1.34 bc & 8.15 \(\pm\) 0.31c & 8.86 \(\pm\) 1.09 bc \\ l-belléméménce * & 93 & 0.28 \(\pm\) 0.07a & 0.45 \(\pm\) 0.08b & 0.50 \(\pm\) 0.07b & 0.39 \(\pm\) 0.06 ab & 0.49 \(\pm\) 0.06b \\ delta-3-carene & 93 & 1.04 \(\pm\) 0.15a & 2.79 \(\pm\) 0.07b & 2.40 \(\pm\) 0.11 bc & 1.92 \(\pm\) 0.09c & 2.30 \(\pm\) 0.28c \\ alpha-terpinene * & 93 & 0.56 \(\pm\) 0.28a & 1.70 \(\pm\) 0.02b & 1.22 \(\pm\) 0.18 cd & 1.14 \(\pm\) 0.15d & 1.56 \(\pm\) 0.15 bc \\ Cygnene * & 119 & 189.10 \(\pm\) 0.54a & 240.24 \(\pm\) 2.34 Yb & 243.91 \(\pm\) 1.58b & 268.78 \(\pm\) 1.23d & 248.03 \(\pm\) 1.83b \\ Limnenen * & 68 & 18.32 \(\pm\) 1.29a & 35.81 \(\pm\) 0.95b & 37.24 \(\pm\) 1.54b & 32.21 \(\pm\) 1.88b & 33.96 \(\pm\) 3.74b \\ gamma-terpinene * & 93 & 2.45 \(\pm\) 0.31a & 4.95 \(\pm\) 0.58b & 4.10 \(\pm\) 0.78b & 4.27 \(\pm\) 0.12b & 4.65 \(\pm\) 0.49b \\ alpha-terpionlene * & 93 & 0.25 \(\pm\) 0.01a & 0.35 \(\pm\) 0.07 ab & 0.45 \(\pm\) 0.06b & 0.40 \(\pm\) 0.06 ab & 0.43 \(\pm\) 0.08b \\ \(\phantom{\rule{0.0 pt}{0.0 pt}}\)4-Terpined * & 71 & 0.22 \(\pm\) 0.03a & 2.49 \(\pm\) 0.04b & 2.15 \(\pm\) 0.52 bc & 1.77 \(\pm\) 0.05c & 2.55 \(\pm\) 0.19b \\ alpha-terpionel * & 59 & 0.28 \(\pm\) 0.03a & 1.61 \(\pm\) 0.13b & 1.27 \(\pm\) 0.22b & 1.21 \(\pm\) 0.08b & 1.59 \(\pm\) 0.18b \\ Carvone * & 82 & 1.63 \(\pm\) 0.30a & 4.36 \(\pm\) 0.46 bc & 4.54 \(\pm\) 0.40c & 3.38 \(\pm\) 0.25b & 4.75 \(\pm\) 0.62c \\ alpha-copane & 119 & 0.21 \(\pm\) 0.03a & 0.54 \(\pm\) 0.02 bc & 0.46 \(\pm\) 0.15 bc & 0.40 \(\pm\) 0.02b & 0.63 \(\pm\) 0.04c \\ beta-elemene & 93 & 0.10 \(\pm\) 0.02a & 0.26 \(\pm\) 0.0b & 0.25 \(\pm\) 0.04b & 0.20 \(\pm\) 0.01b & 0.26 \(\pm\) 0.02b \\ Calarene & 161 & 0.30 \(\pm\) 0.01a & 0.80 \(\pm\) 0.04 bc & 0.74 \(\pm\) 0.23 bc & 0.65 \(\pm\) 0.04b & 0.97 \(\pm\) 0.11c \\ Cadineine & 161 & 0.10 \(\pm\) 0.03a & 0.32 \(\pm\) 0.04 bc & 0.27 \(\pm\) 0.07 bc & 0.24 \(\pm\) 0.02b & 0.35 \(\pm\) 0.04c \\ \hline \multicolumn{6}{l}{Different letters within each row indicate a statistically significant difference among the samples (\(p<0.05\)). * Asterisked compounds were acquired commercially and used as standards for identification purposes.} \\ \end{tabular}
\end{table} 
Table 5: Terpenses and sesquiterpenes of virgin flasseed oil, detected by SPME-GC/MS in the headspaces of the mixture of digestive juices submitted to digestive conditions and virgin flasseed oil FDJ, of the digestate of this oil DF and of the digestates of the samples enriched with different levels of dodecyl galate, hydroxyrospol acetate, and gamma-tocopherol (DPDG, DFHTA, DFY). Data are average abundances expressed as area counts of the mass spectra base peak fp of each compound multiplied by \(10^{-6}\), together with their standard deviations. For samples enriched with phenolic compounds, data given are average values of the abundances of the headspace of digestates coming from samples having different enrichment levels of phenolic compounds. Finally, dodecyl gallate and hydroxytyrosol acetate have unoverlapped signals in the \({}^{1}\)H NMR spectrum (see Table S5 and Figure 2).