RESUMO
Sodium lactate and acetic acid derivatives were evaluated for their effects on color retention, microbial growth, and sensory attributes of hot-boned pork sausage patties. Treatments included: (a) sodium lactate (L), (b) buffered vinegar (V), (c) sodium lactate and vinegar mixture (LV), (d) control with BHA/BHT (C), and (e) negative control (NC). Treatments L and LV decreased TPC at day 14 and day 16 when compared to control samples and reduced bacterial numbers up to 18 days. In addition, use of lactate and vinegar increased (P<0.05) acceptability and juiciness and reduced (P<0.05) off-flavor and rancidity when compared to control treatments at day 14. These results revealed that the L and LV sausage patties retained sensory acceptability and shelf-life quality from day 14 through day 17 as opposed to other treatments. Additionally, sausage patties with LV maintained redness and sensory quality throughout 17 days of shelf-life, as compared to other treatments that retained color and quality for 14 days.
Assuntos
Ácido Acético/farmacologia , Conservantes de Alimentos/farmacologia , Produtos da Carne/análise , Lactato de Sódio/farmacologia , Animais , Hidroxianisol Butilado/farmacologia , Hidroxitolueno Butilado/farmacologia , Contagem de Colônia Microbiana , Comportamento do Consumidor , Escherichia coli/crescimento & desenvolvimento , Microbiologia de Alimentos/métodos , Conservação de Alimentos/métodos , Humanos , Produtos da Carne/microbiologia , SuínosAssuntos
Tecido Adiposo/metabolismo , Adulto , Composição Corporal/efeitos dos fármacos , Peso Corporal/efeitos dos fármacos , Combinação de Medicamentos , Etinilestradiol/farmacologia , Fezes/análise , Feminino , Humanos , Menstruação , Nitrogênio/metabolismo , Norgestrel/farmacologia , Potássio/metabolismo , Potássio/urina , Sódio/metabolismo , Sódio/urinaAssuntos
Hexoses/farmacologia , Descanso , Adolescente , Adulto , Glicemia/metabolismo , Depressão Química , Epinefrina/urina , Ácidos Graxos não Esterificados/sangue , Hormônio do Crescimento/sangue , Humanos , Hidrocortisona/sangue , Hipoglicemia/metabolismo , Insulina/sangue , Anticorpos Anti-Insulina , Masculino , Metabolismo/efeitos dos fármacos , Norepinefrina/urinaAssuntos
Glucose/metabolismo , Descanso , Adolescente , Adulto , Artérias , Autoanálise , Velocidade do Fluxo Sanguíneo , Glicemia/análise , Antebraço/irrigação sanguínea , Humanos , Masculino , Voo Espacial , Fatores de Tempo , VeiasRESUMO
PIP: The metabolic effects of daily administration of 5 mg norethynodrel or 2 mg. chlormadinone acetate were studied on 6 women maintained on 80 mcg mestranol. Metabolic studies were made for 7 days on mestranol alone and for 3 weeks after the progestagen was given. In each case in which it was measured, body weight remained fairly constant but lean and fat body mass shifted toward a decrease in fat or a loss in body water or a real increase in high density components. There was a positive nitrogen balance and a more negative phosphorus balance when subject received the progestogen. When progestagen and estrogen were used there was more marked sodium retention than with estrogen alone.^ieng
