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Hidden-Vue Farm Fatty Acid Analysis |
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Testing conducted at IA State University |
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| Sample Descriptions |
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| Our farm, Grass-fed and finished on Haylage |
# 15 |
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| Our farm, Grass-fed and finished on Grass Pasture |
#73 |
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| Our farm, Grass-fed and finished on Grass Pasture |
# 76 |
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| Grocery Store purchased Grain-fed sample |
# 100 |
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| Sample |
Lipid Percentage (%) |
The fat content of our ribeye steaks average |
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| 15 |
3.766 |
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3% fat and the grain-fed ribeye steak is 15% |
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| 73 |
3.101 |
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| 76 |
2.175 |
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Over 5 TIMES the fat that our steaks have. |
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| 100 |
15.157 |
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| Sample |
Vitamin E |
Vit. A |
Beta-Carotene |
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(ng/gm tissue) |
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| 15 |
2293 |
33.8 |
130 |
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| 76 |
1975 |
37.7 |
63 |
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| 100 |
1719 |
56.5 |
Not Detecttable |
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Summary of Lipid Analysis Chart Below |
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for an 8 ounce portion of our steak |
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15 |
73 |
76 |
100 |
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steak in grams |
100.00 |
100.00 |
100.00 |
100.00 |
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fat in grams |
3.49 |
2.72 |
2.38 |
2.98 |
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Omega3 in grams |
0.12 |
0.17 |
0.11 |
0.0144 |
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8 Ounce Steak in grams |
226.8 |
226.8 |
226.8 |
226.8 |
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Omega3 in grams |
0.28 |
0.39 |
0.26 |
0.033 |
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Omega3 in mg |
276 |
386 |
258 |
33 |
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Times more Omega3 than Grain-fed |
8 |
12 |
8 |
1.00000 |
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Ratio (1:1 to 1:2) perfect |
1:1.3 |
1:1.4 |
1:1.52 |
1:17.3 |
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CLA in grams |
0.02227 |
0.02064 |
0.02002 |
0.01096 |
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CLA in milligrams |
22.3 |
20.6 |
20.0 |
11.0 |
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Times More CLA than Grain-fed |
2.0 |
1.9 |
1.8 |
1.0 |
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EPA in milligrams |
43.35 |
108.61 |
65.04 |
1.29 |
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Times More EPA than Grain-fed |
34 |
84 |
50 |
1.0000 |
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DPA in milligrams |
59.92 |
108.16 |
66.75 |
4.34 |
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Times More DPA than Grain-fed |
14 |
25 |
15 |
1.0000 |
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DHA in milligrams |
6.36 |
0.00 |
7.32 |
0.00 |
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Haylage |
Grass Pasture |
Grass Pasture |
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Grass-fed |
Grass-fed |
Grass-Fed |
Grain-Fed |
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| Common Name |
Fatty Acid |
15 |
73 |
76 |
100 |
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(g/100g of fatty acids)
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| Capric acid |
10:0 |
0.04 |
0.00 |
0.05 |
0.03 |
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| Lauric acid |
12:0 |
0.07 |
0.70 |
0.06 |
0.04 |
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| Tridecanoic acid |
13:0 |
0.03 |
0.00 |
0.05 |
0.01 |
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| Myristic acid |
14:0 |
2.28 |
1.62 |
1.71 |
2.48 |
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| Myristoleic acid |
14:1 |
0.88 |
0.40 |
0.51 |
0.35 |
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| Pentadecanoic acid |
15:0 |
0.19 |
0.00 |
0.00 |
0.06 |
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| Palmitic acid |
16:0 |
23.59 |
22.55 |
22.70 |
24.87 |
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| Palmitoleic acid |
16:1 |
2.41 |
3.97 |
4.03 |
3.08 |
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| Margaric acid |
17:0 |
1.75 |
0.82 |
1.05 |
1.31 |
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| Heptadecenoic acid |
17:1 |
0.59 |
0.68 |
0.84 |
0.84 |
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| Stearic acid |
18:0 |
23.53 |
13.46 |
12.46 |
16.23 |
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| Oleic acid |
18:1 |
35.49 |
39.47 |
43.50 |
47.22 |
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| Linoleic acid |
18:2 n6 |
3.27 |
5.79 |
4.49 |
1.99 |
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| Gamma linolenic acid |
18:3 n6 |
0.16 |
0.00 |
0.09 |
0.08 |
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| Eicosenoic acid |
20:1 |
0.00 |
0.00 |
0.00 |
0.07 |
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| Alpha linolenic acid |
18:3 n3 |
2.05 |
2.32 |
2.15 |
0.40 |
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| Cis 9, trans 11 conjugated linoleic acid |
CLA c9, t11 |
0.64 |
0.76 |
0.84 |
0.37 |
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| Eicosadienoic acid |
20:2 n6 |
0.03 |
0.00 |
0.03 |
0.04 |
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| Docosanoic acid |
22:0 |
0.13 |
0.00 |
0.03 |
0.07 |
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| Dihomo gamma linolenic acid |
20:3 n6 |
0.02 |
0.00 |
0.00 |
0.00 |
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| Docosenoic acid |
22:1 |
0.20 |
0.73 |
0.55 |
0.10 |
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| Eicosatrienoic acid |
20:3 n3 |
0.04 |
0.43 |
0.05 |
0.00 |
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| Arachidonic acid |
20:4 n6 |
0.93 |
2.41 |
1.80 |
0.17 |
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| Docosadienoic acid |
22:2 |
0.14 |
0.39 |
0.36 |
0.02 |
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| Eicosapentaenoic acid (EPA) |
20:5 n3 |
0.55 |
1.76 |
1.21 |
0.02 |
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| Lignoceric acid |
24:0 |
0.10 |
0.00 |
0.00 |
0.05 |
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| Adrenic acid |
22:4 |
0.07 |
0.00 |
0.08 |
0.03 |
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| Docosapentaenoic acid (DPA) |
22:5 n3 |
0.76 |
1.75 |
1.24 |
0.06 |
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| Docosohexaenoic acid (DHA) |
22:6 n3 |
0.08 |
0.00 |
0.14 |
0.00 |
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| Chain length <16 |
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3.49 |
2.72 |
2.38 |
2.98 |
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| Chain length >16 |
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96.51 |
97.28 |
97.62 |
97.02 |
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| Total saturated fatty acids |
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51.71 |
39.14 |
38.11 |
45.16 |
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| Total monounsaturated fatty acids |
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39.56 |
45.26 |
49.41 |
51.66 |
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| Total polyunsaturated fatty acids |
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8.72 |
15.60 |
12.48 |
3.18 |
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| Total omega-3 fatty acids |
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3.48 |
6.26 |
4.78 |
0.48 |
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| Total omega-6 fatty acids |
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5.04 |
8.95 |
7.25 |
2.64 |
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| Polyunsaturated/saturated |
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0.17 |
0.40 |
0.33 |
0.07 |
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| Omega-3/omega-6 |
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0.69 |
0.70 |
0.66 |
0.18 |
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| Monounsaturated/saturated |
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0.77 |
1.16 |
1.30 |
1.14 |
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| Unsaturated/saturated |
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0.93 |
1.55 |
1.62 |
1.21 |
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| Index of Atherogenicity |
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0.68 |
0.49 |
0.48 |
0.64 |
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