Research Article
Indigenous Subarctic Food Systems in Transition: Amino Acid Composition (Including Tryptophan) in Wild-Harvested and Processed Meats
Table 5
AA Composition of Protein in Processed and Wild Meats.
| Amino Acid (g•100g−1 protein)
| Processed Meat (Total n=15) | Wild Meat (Total n=25) | Klik Light | Sub Meat | Chicken | Hot Dog | Meatballs | Pike | Whitefish | Moose | Mallard | Goose |
| Tryptophan | 1.27±0.18 | 1.03±0.08 | 1.27±0.05 | 1.04±0.19 | 1.18±0.04 | 0.92±0.04 | 0.98±0.07 | 1.12±0.17 | 1.26±0.06 | 1.27±0.16 |
| Tyrosine | 4.37±0.36 | 3.86±0.80 | 4.04±0.38 | 3.90±0.38 | 4.03±0.67 | 3.34 ±0.09 | 3.45± 0.09 | 3.69±0.09 | 3.75±0.24 | 3.82±0.45 | Phenylalanine | 3.84±0.25 | 3.51±0.14 | 4.00±0.26 | 3.70±0.07 | 4.30±0.15 | 4.40±0.17 | 4.35± 0.27 | 4.38±0.17 | 4.61±0.21 | 4.04±0.28 | Valine | 6.14±0.48 | 5.60±0.93 | 5.69±0.46 | 5.47±0.46 | 5.82±1.02 | 4.96±0.12 | 5.01±0.15 | 4.94±0.12 | 5.20±0.35 | 5.44± 0.60 | Isoleucine | 4.50±0.14 | 4.45±0.50 | 4.63±0.15 | 4.12±0.13 | 4.84±0.43 | 4.38±0.12 | 4.40±0.15 | 4.56±0.18 | 4.67±0.18 | 4.74±0.27 | Leucine | 8.02±0.22 | 7.46±0.78 | 7.60±0.21 | 7.25±0.09 | 7.96±0.73 | 7.45±0.11 | 7.33±0.24 | 7.89±0.15 | 8.12±0.36 | 8.05±0.50 |
| Trp:LNAA | 1:21 | 1:24 | 1:20 | 1:24 | 1:23 | 1:27 | 1:25 | 1:23 | 1:21 | 1:21 |
| Histidine | 3.40 ±0.35 | 2.77±0.68 | 3.35±0.42 | 3.23±0.67 | 3.14±0.77 | 2.05±0.04 | 2.18±0.08 | 2.50±0.10 | 2.55±0.23 | 2.80±0.42 | Methionine | 1.06 ±0.04 | 1.48±0.54 | 1.11±0.09 | 0.94±0.03 | 1.28±0.19 | 2.74±0.82 | 3.12±0.06 | 2.77±0.11 | 1.24±0.19 | 1.40±0.63 | Lysine | 5.75 ±0.95 | 5.59±0.61 | 5.69±0.70 | 6.56±0.21 | 6.72±0.31 | 9.54±0.63 | 9.56±0.89 | 9.21±0.53 | 8.92±0.68 | 7.44±1.17 | Aspartic Acid | 11.24 ±1.40 | 9.18±1.97 | 11.33±1.27 | 11.40±2.71 | 10.50±2.59 | 9.23±0.17 | 8.90±0.24 | 8.33±0.15 | 8.35±0.71 | 8.97±1.16 | Glutamic Acid | 14.50±5.40 | 11.92±2.21 | 13.23±1.70 | 19.69±4.68 | 11.04±2.01 | 13.32±0.22 | 12.97±0.70 | 14.03±0.33 | 13.27±1.10 | 14.21±1.68 | Hydroxyproline | 0.42±0.06 | 1.06±0.11 | 0.32±0.06 | 1.71±0.65 | 0.54±0.21 | 0.33±0.11 | 0.30±0.15 | 0.21±0.25 | 0.10±0.03 | 0.13±0.09 | Serine | 5.62±0.53 | 4.46±1.40 | 5.85±0.67 | 5.52±1.29 | 5.32±1.23 | 3.76±0.06 | 3.64±0.06 | 3.67±0.05 | 3.71±0.32 | 3.83±0.66 | Glycine | 5.07±0.52 | 5.21±1.16 | 4.73±0.60 | 6.45±1.56 | 4.88±1.25 | 3.80±0.31 | 3.86±0.41 | 3.32±0.40 | 3.44±0.28 | 3.54±0.51 | Arginine | 8.48±0.89 | 7.43±1.84 | 8.70±0.96 | 8.57±2.01 | 8.11±1.80 | 5.71±0.21 | 5.85±0.09 | 6.32±0.16 | 6.26±0.51 | 6.62±0.77 | Threonine | 5.33±0.55 | 4.53±1.29 | 5.10±0.64 | 5.20±1.09 | 5.02±1.33 | 3.92±0.10 | 4.17±0.14 | 4.21±0.13 | 4.32±0.35 | 4.51±0.68 | Alanine | 6.16±0.65 | 5.60±1.24 | 5.74±0.76 | 6.28±1.10 | 5.72±1.37 | 4.82±0.13 | 4.84±0.06 | 4.67±0.12 | 4.97±0.40 | 5.19±0.73 | Proline | 4.94±0.55 | 4.95±1.02 | 5.10±0.60 | 5.90±1.19 | 4.67±0.94 | 2.96±0.16 | 2.98±0.18 | 3.31±0.15 | 3.20±0.23 | 3.36±0.44 | Alpha-Aminobutyric Acid | 0.03±0.01 | 0.03±0.02 | 0.03±0.01 | 0.06±0.01 | 0.02±0.01 | 0.01±0.00 | 0.01±0.00 | 0.01±0.00 | 0.02±0.01 | 0.02±0.01 |
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a. Means ± SE of 3 samples for each Processed Meat Type b. Means ± SE of 5 samples for each Wild Meat Type
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