## Results and Discussion
 } & \multirow{2}{*}{**70\% Et *} & \multicolumn{1}{c}{**Me *} & \multicolumn{1}{c}{**Ac *} & \multicolumn{1}{c}{**Ch *} & \multicolumn{1}{c}{**He *} \\ \hline
**4** & Valine & 2.29 (m) & + & + & + & + & \(-\) \\  & & 1.03 (d) & + & + & + & + & \(-\) \\  & & 0.98 (d) & + & + & + & + & \(-\) \\
**5** & Isoleucine & 0.98 (d) & + & + & + & + & \(-\) \\  & & 0.94 (t) & + & + & + & + & \(-\) \\
**6** & Leucine & 1.69 (m) & + & + & + & + & \(-\) \\  & & 0.96 (d) & + & + & + & + & \(-\) \\
**7** & Methionine & 2.13 (m) & + & + & + & + & \(-\) \\
**8** & Choline & 4.05 (ddd) & + & + & \(-\) & \(-\) & \(-\) \\
**9** & Lysine & 1.87 (m) & + & + & + & + & \(+\) \\  & & 1.73 (m) & + & + & + & + & + \\
**10** & Glutamine & 2.43 (m) & + & + & + & + & + \\  & & 2.12 (m) & + & + & + & + & + \\
**11** & Glycine & 3.54 (s) & + & + & + & + & + \\
**12** & Cholesterol & 0.69 (s) & \(-\) & \(-\) & + & + & \(-\) \\  & & 0.87 (d) & \(-\) & \(-\) & + & + & \(+\) \\  & & 0.88 (d) & \(-\) & \(-\) & + & + & \(+\) \\  & & 0.92 (d) & \(-\) & \(-\) & + & + & \(+\) \\
**13** & Palmitic acid & 2.36 (m) & + & + & + & + & + \\  & & 1.66 (m) & + & + & + & + & \(+\) \\  & & 1.29 (m) & + & + & + & + & \(+\) \\  & & 0.90 (t) & + & + & + & + & \(+\) \\
**14** & Stearic acid & 1.77 (t) & \(-\) & \(-\) & + & + & \(+\) \\  & & 1.44 (t) & \(-\) & \(-\) & + & + & \(+\) \\  & & 1.01 (t) & \(-\) & \(-\) & + & + & \(+\) \\
**15** & Oleic acid & 5.39 (m) & \(-\) & \(-\) & + & + & \(+\) \\  & & 2.30 (t) & \(-\) & \(-\) & + & + & \(+\) \\  & & 1.96 (m) & \(-\) & \(-\) & + & + & \(+\) \\  & & 1.32 (m) & \(-\) & \(-\) & + & + & \(+\) \\  & & 0.88 (t) & \(-\) & \(-\) & + & + & \(+\) \\
**16** & Linoleic acid & 5.37 (m) & + & + & + & + & \(+\) \\  & & 2.36 (t) & + & + & + & + & \(+\) \\  & & 1.33 (m) & + & + & + & + & \(-\) \\  & & 0.90 (t) & + & + & + & + & \(+\) \\
**17** & \(\alpha\)-Linolenic acid & 5.36 (m) & + & + & + & + & \(+\) \\  & acid & 2.80 (m) & + & + & + & + & \(+\) \\  & & 2.35 (t) & + & + & + & + & \(+\) \\  & & 2.04 (m) & + & + & + & + & \(+\) \\  & & 1.30 (m) & + & + & + & + & \(+\) \\  & & 0.96 (t) & + & + & + & + & \(+\) \\
**18** & Arachidic acid & 2.35 (t) & \(-\) & \(-\) & + & + & \(+\) \\  & & 1.63 (m) & \(-\) & \(-\) & + & + & \(+\) \\  & & 1.29 (m) & \(-\) & \(-\) & + & + & \(+\) \\  & & 0.88 (t) & \(-\) & \(-\) & + & + & \(+\) \\
**19** & Glucose & 5.20 (d) & + & + & + & + & \(-\) \\  & & 3.82 (m) & + & + & + & + & \(-\) \\  & & 3.52 (dd) & + & + & + & + & \(-\) \\
**20** & Sucrose & 5.39 (d) & + & + & + & + & \(-\) \\  & & 4.19 (d) & + & + & + & + & \(-\) \\  & & 3.82 (m) & + & + & + & + & \(-\) \\  & & 3.67 (s) & + & + & + & + & \(-\) \\  & & 3.46 (t) & + & + & + & + & \(-\) \\
**21** & Myo-inositol & 4.06 (t) & \(-\) & \(-\) & + & + & \(-\) \\
**22** & Fucoxanthin & 6.81 (dd) & \(-\) & \(-\) & + & + & \(-\) \\  & & 6.74 (dd) & \(-\) & \(-\) & + & + & \(-\) \\  & & 6.45 (dd) & \(-\) & \(-\) & + & + & \(-\) \\  & & 6.43 (d) & \(-\) & \(-\) & + & + & \(-\) \\  & & 3.64 (m) & \(-\) & \(-\) & + & + & \(-\) \\  & & 2.58 (d) & \(-\) & \(-\) & + & + & \(-\)  
\begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline \multirow{2}{*}{**No**} & \multirow{2}{*}{**Metabolites**} & \multicolumn{2}{c}{**1H NMR**} & \multirow{2}{*}{**70\% Et 1 **} & \multicolumn{1}{c}{**Me 1 **} & \multicolumn{1}{c}{**Me 2 **} & \multicolumn{1}{c}{**Me 3 **} & \multicolumn{1}{c}{**Me 4 **} & \multicolumn{1}{c}{**Ch 5 **} & \multicolumn{1}{c}{**He 6 **} \\ \hline  & & 2.31 (dd) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 2.15 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 2.07 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.99 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.85 (dd) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.52 (dd) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.38 (dd) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.20 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.08 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.04 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 0.97 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\
**23** & Astaxanthin & 6.79 (d) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 6.20–6.70 & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & (m, olefinic-H) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 6.51 (d) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 4.34 (dd) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 3.67 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 2.01(s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.98 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.94 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.82 (t) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.33 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.21 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\
**24** & Canthaxanthin & 6.20–6.70 & \(-\) & \(-\) & \(-\) & \(-\) & \(-\) \\  & & (m, olefinic-H) & & & & & \\  & & 1.86 (s) & \(-\) & \(+\) & \(+\) & \(+\) & \(-\) \\  & & 1.19 (s) & \(+\) & \(+\) & \(+\) & \(+\) & \(-\) \\
**25** & Lutein & 6.67–6.57 & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & (m, olefinic-H) & & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 6.35 (d) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 6.26 (d) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 6.07–6.08 (m) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 5.43 (dd) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 2.40 (d) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.96 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.91 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.78–1.77 (m) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.74 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.63 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.07 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  & & 1.01 (s) & \(-\) & \(-\) & \(+\) & \(+\) & \(-\) \\  &Notable variations among the different solvent extracts were observed for the regions 6.0-7.0 ppm, 7.0-8.0 ppm, and 8.2-10.0 ppm, which were the characteristic chemical shift areas for carotenoids and of chlorophyllic constituents.