Research Article
Quantification of Phytochemicals from Commercial Spirulina Products and Their Antioxidant Activities
Table 2
Fatty acids contents (mg/100 g in different Spirulina).
| Sample | FA | Total | 14:00 | 16:00 | 16:1 | 18:0 | 18:1t | 18:1(n-9)c | 18:1(n-7)c | 18:2t | 18:2(n-6)c | 20:00 | 18:3(n-6) | 20:02 | 20:3n6 | | 0.9421 | 0.9481 | 0.9477 | 0.9530 | 0.9527 | 0.9524 | 0.95201 | 0.9517 | 0.9524 | 0.9570 | 0.952 | 0.9565 | 0.9557 |
| 1 | 0.01 | 1.88 | 0.22 | 0.29 | 0.00 | 0.09 | 0.02 | 0.01 | 0.65 | 0.01 | 0.67 | 0.01 | 0.01 | 2.5 | 2 | 0.00 | 2.07 | 0.10 | 0.09 | 0.00 | 0.09 | 0.02 | 0.01 | 0.32 | 0.01 | 0.16 | 0.01 | 0.01 | 2.36 | 3 | 0.01 | 1.97 | 0.11 | 0.34 | 0.01 | 0.11 | 0.05 | 0.04 | 0.75 | 0.01 | 0.67 | 0.00 | 0.00 | 2.55 | 4 | 0.01 | 2.55 | 0.27 | 0.06 | 0.00 | 0.05 | 0.01 | 0.01 | 0.85 | 0.00 | 0.73 | 0.01 | 0.01 | 2.94 | 5 | 0.01 | 1.89 | 0.17 | 0.30 | 0.01 | 0.07 | 0.02 | 0.01 | 0.62 | 0.00 | 0.53 | 0.00 | 0.01 | 2.44 | 6 | 0.01 | 1.90 | 0.31 | 0.13 | 0.01 | 0.09 | 0.04 | 0.01 | 0.73 | 0.01 | 0.70 | 0.01 | 0.02 | 2.45 | 7 | 0.01 | 2.38 | 0.17 | 0.79 | 0.00 | 0.06 | 0.02 | 0.01 | 0.55 | 0.01 | 0.46 | 0.01 | 0.01 | 3.42 | 8 | 0.02 | 2.81 | 0.14 | 0.85 | 0.00 | 0.15 | 0.02 | 0.01 | 0.80 | 0.01 | 0.50 | 0.01 | 0.01 | 3.98 | 9 | 0.01 | 2.00 | 0.18 | 0.11 | 0.00 | 0.14 | 0.07 | 0.01 | 0.65 | 0.01 | 0.40 | 0.01 | 0.01 | 2.45 | 10 | 0.01 | 2.80 | 0.14 | 0.45 | 0.00 | 0.09 | 0.01 | 0.01 | 0.87 | 0.01 | 0.73 | 0.01 | 0.01 | 3.5 | 11 | 0.01 | 2.10 | 0.23 | 0.14 | 0.00 | 0.16 | 0.06 | 0.01 | 0.60 | 0.01 | 0.37 | 0.01 | 0.01 | 2.65 | 12 | 0.01 | 2.12 | 0.25 | 0.06 | 0.00 | 0.14 | 0.07 | 0.01 | 0.78 | 0.01 | 0.52 | 0.01 | 0.01 | 2.59 | 13 | 0.01 | 2.36 | 0.27 | 0.40 | 0.00 | 0.11 | 0.02 | 0.01 | 0.80 | 0.01 | 0.82 | 0.01 | 0.01 | 3.16 | 14 | 0.01 | 2.48 | 0.24 | 0.05 | 0.00 | 0.13 | 0.02 | 0.02 | 0.99 | 0.01 | 0.82 | 0.01 | 0.01 | 2.92 | 15 | 0.01 | 1.78 | 0.28 | 0.04 | 0.00 | 0.14 | 0.01 | 0.01 | 0.62 | 0.01 | 0.58 | 0.00 | 0.00 | 2.26 | 16 | 0.01 | 2.95 | 0.15 | 2.13 | 0.01 | 0.11 | 0.03 | 0.02 | 0.67 | 0.02 | 0.55 | 0.00 | 0.00 | 5.37 | 17 | 0.02 | 1.91 | 0.10 | 0.06 | 0.01 | 0.15 | 0.03 | 0.03 | 0.70 | 0.01 | 0.57 | 0.00 | 0.01 | 2.25 | 18 | 0.02 | 1.95 | 0.15 | 0.17 | 0.00 | 0.08 | 0.03 | 0.03 | 0.64 | 0.01 | 0.60 | 0.00 | 0.00 | 2.38 | 19 | 0.02 | 2.04 | 0.12 | 0.16 | 0.01 | 0.14 | 0.03 | 0.03 | 0.68 | 0.01 | 0.51 | 0.00 | 0.01 | 2.49 | 20 | 0.02 | 2.12 | 0.12 | 0.25 | 0.01 | 0.12 | 0.04 | 0.04 | 0.71 | 0.01 | 0.66 | 0.00 | 0.01 | 2.64 | 21 | 0.01 | 1.81 | 0.26 | 0.21 | 0.01 | 0.05 | 0.02 | 0.01 | 0.65 | 0.01 | 0.62 | 0.01 | 0.01 | 2.35 | 22 | 0.00 | 1.43 | 0.22 | 0.04 | 0.00 | 0.12 | 0.02 | 0.01 | 0.54 | 0.00 | 0.53 | 0.01 | 0.01 | 1.81 | 23 | 0.01 | 3.27 | 0.14 | 1.11 | 0.00 | 0.18 | 0.07 | 0.01 | 0.76 | 0.02 | 0.44 | 0.01 | 0.01 | 4.73 | 24 | 0.01 | 2.58 | 0.28 | 0.06 | 0.00 | 0.07 | 0.02 | 0.02 | 0.74 | 0.01 | 0.59 | 0.01 | 0.01 | 3.01 | 25 | 0.01 | 2.49 | 0.26 | 0.06 | 0.00 | 0.10 | 0.03 | 0.01 | 0.72 | 0.01 | 0.58 | 0.01 | 0.01 | 2.93 | 26 | 0.01 | 1.73 | 0.23 | 0.05 | 0.00 | 0.10 | 0.03 | 0.01 | 0.44 | 0.00 | 0.39 | 0.00 | 0.01 | 2.12 | 27 | 0.02 | 2.17 | 0.25 | 0.06 | 0.01 | 0.12 | 0.06 | 0.01 | 0.75 | 0.01 | 0.60 | 0.01 | 0.01 | 2.63 | 28 | 0.01 | 2.98 | 0.23 | 1.35 | 0.00 | 0.13 | 0.03 | 0.02 | 0.90 | 0.02 | 0.52 | 0.01 | 0.01 | 4.72 | 29 | 0.01 | 1.58 | 0.11 | 0.07 | 0.00 | 0.17 | 0.04 | 0.01 | 0.53 | 0.01 | 0.49 | 0.01 | 0.01 | 1.95 | 30 | 0.02 | 2.36 | 0.14 | 0.05 | 0.01 | 0.17 | 0.03 | 0.03 | 0.83 | 0.01 | 0.65 | 0.00 | 0.00 | 2.75 | 31 | 0.01 | 1.88 | 0.15 | 0.05 | 0.00 | 0.19 | 0.03 | 0.01 | 0.54 | 0.00 | 0.40 | 0.01 | 0.01 | 2.28 | 32 | 0.01 | 1.75 | 0.19 | 0.07 | 0.00 | 0.08 | 0.01 | 0.01 | 0.59 | 0.00 | 0.49 | 0.01 | 0.01 | 2.1 | 33 | 0.01 | 2.29 | 0.33 | 0.06 | 0.00 | 0.10 | 0.03 | 0.01 | 0.78 | 0.01 | 0.70 | 0.01 | 0.01 | 2.8 | 34 | 0.04 | 3.95 | 0.21 | 0.15 | 0.02 | 0.23 | 0.08 | 0.07 | 1.37 | 0.01 | 1.24 | 0.01 | 0.01 | 4.59 | 35 | 0.02 | 2.10 | 0.31 | 0.08 | 0.00 | 0.16 | 0.12 | 0.01 | 0.55 | 0.01 | 0.60 | 0.02 | 0.01 | 2.68 | 36 | 0.01 | 2.62 | 0.15 | 0.08 | 0.00 | 0.18 | 0.04 | 0.03 | 1.04 | 0.01 | 0.58 | 0.01 | 0.01 | 3.05 | 37 | 0.02 | 2.14 | 0.14 | 0.05 | 0.01 | 0.11 | 0.04 | 0.04 | 0.77 | 0.00 | 0.77 | 0.00 | 0.01 | 2.46 |
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Numbers 1 to 37 were the sample names (Table 1). Total fatty acids were considered only for PUFA. 14:00: myristic acid, 16:00: sapienic acid, 16:1: palmitoleic acid, 18:0: stearic acid, 18:1t: elaidic acid, 18:1(n-9)c: oleic acid, 18:1(n-7)c: vaccenic acid, 18:2t: linolelaidic acid, 18:2(n-6)c: linoleic acid, 20:00: eicosenoic acid, 18:3(n-6): γ-linolenic acid, 20:02: eicosadienoic acid, and 20:3n6: dihomo-gamma-linolenic acid.
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