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| SANTOS,Ivone Lima; SCHMIELE,Marcio; AGUIAR,Jaime Paiva Lopes; STEEL,Caroline Joy; SILVA,Edson Pablo; SOUZA,Francisca das Chagas do Amaral. |
| Abstract The present study aimed to develop extruded corn breakfast cereal enriched with whole peach palm flour. A 22 central composite rotatable design was used, and the cereal was processed in a ZKS-30 co-rotational twin-screw extruder (Werner and Pfleiderer), followed by its physicochemical, technological and microbiological characterization. The technological analysis revealed higher expansion and lower hardness as well as adequate lightness and water-absorption and water-solubility indices of the breakfast cereal at low moisture and intermediate peach palm flour contents. Moreover, 3.84% moisture, 0.63% ash, 6.09% protein, 0.39% lipids, 85.94% carbohydrates, 3.11% fiber and 246 RE of total carotenoids were found in the physicochemical analysis, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Extrusion; New products; Peach palm tree; Substitution; Characteristics. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612020000200458 |
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| Richards, Timothy J.; Patterson, Paul M.. |
| The Fuji apple variety is relatively new in the U.S. As a new product, questions concern the relative impact of consumer learning by experience, by variety-specific promotion, or by generic apple promotion. A two-stage (LES/LAIDS) model incorporating both types of promotion is used to estimate the effect of generic and variety specific promotion, as well as consumer experience, on the demand for Fuji apples. Estimates show each to have a positive impact, and also show new or specialty apple varieties to be relatively price inelastic, but income elastic. Grower returns to promotion are calculated with an equilibrium displacement model of price changes and producer surplus. Changes in producer surplus provide a base-scenario benefit:cost ratio of 14.73.... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Apple demand; Experience; LAIDS; New products; Producer surplus; Promotion; Varieties.; Marketing. |
| Ano: 1998 |
URL: http://purl.umn.edu/28541 |
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