Table 2.
Flavor intensity of cooked LT and GS patty samples from lambs of different age, sex, and offered different energy sources at different levels
| Diet* | Lamb age | Sex | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Item | WSC100 | AP | WSC85 | SEM† | Short fed | Long fed | SEM† | Ewe | Wether | SEM† |
| Natural log transformation | ||||||||||
| LT lamb flavor intensity | 3.56ab | 3.59a | 3.45b | 0.157 | 3.44f | 3.63e | 0.156 | 3.56 | 3.51 | 0.156 |
| LT off-flavor intensity | 0.47 | 0.71 | 0.21 | 0.492 | 0.21f | 0.71e | 0.487 | 0.43 | 0.49 | 0.487 |
| GS lamb flavor intensity | 3.49 d | 3.67c | 3.44d | 0.102 | 3.45f | 3.62e | 0.099 | 3.57 | 3.50 | 0.099 |
| GS off-flavor intensity | 0.32 | 0.15 | 0.42 | 0.463 | 0.01f | 0.60e | 0.454 | 0.47 | 0.13 | 0.455 |
| Back transformation‡ | ||||||||||
| LT lamb flavor intensity | 35.16a | 36.28a | 31.63b | — | 31.09f | 37.83e | — | 35.05 | 33.56 | — |
| LT off-flavor intensity | 1.60 | 2.03 | 1.23 | — | 1.24f | 2.04e | — | 1.54 | 1.64 | — |
| GS lamb flavor intensity | 32.66d | 39.41c | 31.17d | — | 31.49f | 37.21e | — | 35.46 | 33.05 | — |
| GS off-flavor intensity | 1.38 | 1.16 | 1.52 | — | 0.99f | 1.82e | — | 1.60 | 1.13 | — |
*WSC100 = ad libitum access to a whole-shelled corn diet, AP = ad libitum access to an alfalfa pellet diet, and WSC85 = whole-shelled corn diet offered at 85% of ad libitum computed from WSC100 contemporaries.
†The reported SEM is the greatest between the levels within the treatments.
‡The back transformation is on a 0 to 100 scale, where 0 = very mild and 100 = very intense.
a,bDiet means within a row without a common superscript letter differ (P ≤ 0.05).
c,dAge means within a row without a common superscript letter differ (P ≤ 0.05).