SavorPhos as an all-natural phosphate replacer in water- and oil-based marinades for rotisserie birds and boneless-skinless breast

• Published in: Poultry science 2013-12, Vol.92 (12), p.3236-3243
• Main Authors: Casco, G, Veluz, G A, Alvarado, C Z
• Format: Article
• Language: English
• Subjects: Animals; Chickens - physiology; Cooking; Food Handling; Meat - standards; Pectoralis Muscles - physiology; Phosphates - analysis; Plant Oils - analysis; Random Allocation; Sodium Chloride - analysis; Water - analysis
• ISSN: 0032-5791
• DOI: 10.3382/ps.2013-03142

As consumer demand for all-natural marinades increases, the need to replace phosphate with a natural product that can produce equivalent or improved yield in products such as but not limited to rotisserie chickens (whole birds without giblets) and boneless/skinless breast (BSB) is a challenge for processors. The objective of this study was to determine if using an all-natural nonphosphate blend (SavorPhos-200, SP) in water-based (WB) and oil-based (OB) marinades would perform better than a commercial phosphate blend (PB). The treatments included WB+PB (water, 0.4% phosphate, 0.7% salt), WB+SP (water, 0.5% SavorPhos-200, 0.7% salt), OB+PB (water, 3% oil, 0.4% phosphate, 0.7% salt), and OB+SP (water, 3% oil, 0.5% SavorPhos-200, 0.7% salt). The rotisserie chickens and BSB were injected with a multineedle injector to 20% (wt/wt) pickup at a constant pressure (103-138 kPa). The parameters measured were marinade pickup %, 20-min and 24-h marinade retention %, and cook loss %. Color, tenderness, total moisture, and sensory test were conducted on BSB. Data were analyzed within marinade type (WB and OB). Rotisserie birds picked up and retained the same yield in WB marinades. In OB marinades, SP had higher yields postinjection and lower cook loss % than the PB, while retaining the same yield over 24 h. For BSB, the cook loss was lower in SP than the PB in WB marinades. Higher yields postinjection were achieved with OB, but had the same retention 20 min and 24 h postinjection and cook loss % as the PB. No differences were observed for total moisture or L* (lightness) within marinade type and treatment. Texture was lower, indicating increased tenderness (P < 0.05) on SP samples in both marinades. However, consumers were not able to distinguish between treatments in sensory analyses. Therefore, SavorPhos-200 can be used as a natural nonphosphate blend in WB marinades with no detriment to yield. In addition, SavorPhos-200 can be used as a natural nonphosphate blend in OB marinades with yield improvements.