Identity and overall acceptance of two types of sour rye bread

Raija-Liisa Heiniö (Corresponding Author), Nina Urala, Jukka Vainionpää, Kaisa Poutanen, Hely Tuorila

Research output: Contribution to journalArticleScientificpeer-review

24 Citations (Scopus)

Abstract

Response surface methodology was employed to study the influence of four recipe variables (wheat: rye flour ratio, bread acidity, ash content of rye flour and sodium chloride content) on the identity and overall acceptance of two rye bread types (soft and crisp rye bread). The subjects (n= 79) rated attribute intensities, the extent to which the salient sensory properties and the overall sample corresponded to their expectations of rye bread, and the overall acceptance (pleasantness and purchase intentions). The acidity and ash content contributed the most to the extent to which a sample met subjects' expectations. The NaCl content was not critical. Consumer acceptance was affected by ash content, and by the interactions, NaCl content × acidity and wheat:rye ratio × ash content. The non‐significance of NaCl content should encourage the baking industry to put low‐salt rye products on the market.

Original languageEnglish
Pages (from-to)169 - 178
Number of pages10
JournalInternational Journal of Food Science and Technology
Volume32
Issue number2
DOIs
Publication statusPublished - 1997
MoE publication typeA1 Journal article-refereed

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Ashes
Bread
ash content
sodium chloride
rye
breads
Acidity
rye flour
acidity
rye products
bakery industry
Flour
consumer acceptance
Sodium chloride
Triticum
response surface methodology
wheat flour
sensory properties
markets
sampling

Cite this

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title = "Identity and overall acceptance of two types of sour rye bread",
abstract = "Response surface methodology was employed to study the influence of four recipe variables (wheat: rye flour ratio, bread acidity, ash content of rye flour and sodium chloride content) on the identity and overall acceptance of two rye bread types (soft and crisp rye bread). The subjects (n= 79) rated attribute intensities, the extent to which the salient sensory properties and the overall sample corresponded to their expectations of rye bread, and the overall acceptance (pleasantness and purchase intentions). The acidity and ash content contributed the most to the extent to which a sample met subjects' expectations. The NaCl content was not critical. Consumer acceptance was affected by ash content, and by the interactions, NaCl content × acidity and wheat:rye ratio × ash content. The non‐significance of NaCl content should encourage the baking industry to put low‐salt rye products on the market.",
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Identity and overall acceptance of two types of sour rye bread. / Heiniö, Raija-Liisa (Corresponding Author); Urala, Nina; Vainionpää, Jukka; Poutanen, Kaisa; Tuorila, Hely.

In: International Journal of Food Science and Technology, Vol. 32, No. 2, 1997, p. 169 - 178.

Research output: Contribution to journalArticleScientificpeer-review

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T1 - Identity and overall acceptance of two types of sour rye bread

AU - Heiniö, Raija-Liisa

AU - Urala, Nina

AU - Vainionpää, Jukka

AU - Poutanen, Kaisa

AU - Tuorila, Hely

PY - 1997

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AB - Response surface methodology was employed to study the influence of four recipe variables (wheat: rye flour ratio, bread acidity, ash content of rye flour and sodium chloride content) on the identity and overall acceptance of two rye bread types (soft and crisp rye bread). The subjects (n= 79) rated attribute intensities, the extent to which the salient sensory properties and the overall sample corresponded to their expectations of rye bread, and the overall acceptance (pleasantness and purchase intentions). The acidity and ash content contributed the most to the extent to which a sample met subjects' expectations. The NaCl content was not critical. Consumer acceptance was affected by ash content, and by the interactions, NaCl content × acidity and wheat:rye ratio × ash content. The non‐significance of NaCl content should encourage the baking industry to put low‐salt rye products on the market.

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