title: Quality and consumer acceptability of salt and phosphate enhanced goat loin from goats fed varying levels of pine bark.
abstract: Goat loins (n=22) were evaluated to test effects of 0, 15, and 30% dietary pine bark (PB) and salt, water, and phosphate enhancement on shelf-life, shear force (WBSF) and consumer acceptability. No interactions existed between PB and enhancement. Dietary PB did not affect objective color, but enhancement increased a* and b* values (P<0.05). Thiobarbituric acid reactive substances (TBARS) increased from d 1 to d 5 of storage (P<0.0001), but were not affected by PB or enhancement. The WBSF for 30% PB was less than that of 0% PB (P=0.0199), and enhancement decreased WBSF (P=0.0010). Texture, flavor, and overall acceptability were greater (P<0.05) for 15 and 30% PB compared to 0% PB. Enhanced loin samples had greater appearance, aroma, texture, flavor, and overall acceptability scores (P<0.05). Results indicated that enhancement improved tenderness and consumer acceptability of goat loin, and PB had minimal impact on goat loin quality.
authors: Department of Food Science, Nutrition, and Health Promotion, Mississippi State University, Mississippi State, MS 39762, United States.
authors: C M
authors: CM
authors: Leick
authors: P R
authors: PR
authors: Broadway
authors: S
authors: S
authors: Solaiman
authors: J M
authors: JM
authors: Behrends
mesh_terms: D000821:Animal Feed; D000818:Animals; D003116:Color; D003258:Consumer Behavior; D004032:Diet / Q000662:veterinary; D005511:Food Handling / Q000379:methods*; D061353:Food Storage / Q000379:methods; D006041:Goats; D006801:Humans; D008460:Meat / Q000032:analysis*; D010710:Phosphates / Q000032:analysis*; D028223:Pinus / Q000737:chemistry; D024301:Plant Bark / Q000737:chemistry*; D011786:Quality Control; D012492:Salts / Q000032:analysis*; D013634:Tannins / Q000008:administration & dosage; D013649:Taste; D017392:Thiobarbituric Acid Reactive Substances / Q000032:analysis
chemical_list: D010710:Phosphates; D012492:Salts; D013634:Tannins; D017392:Thiobarbituric Acid Reactive Substances