Autor: Rozylo, R. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Relationship between the properties of raw and cooked spaghetti – new indices for pasta quality evaluation
Autorzy:: Biernacka, B.
Dziki, D.
Rozylo, R.
Mis, A.
Romankiewicz, D.
Krzysiak, Z.
Powiązania:: https://bibliotekanauki.pl/articles/24361.pdf
Data publikacji:: 2018
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Źródło:: International Agrophysics; 2018, 32, 2
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: The grinding energy as an indicator of wheat milling value
Energochlonnosc rozdrabniania jako wskaznik wartosci przemialowej ziarna pszenicy
Autorzy:: Dziki, D.
Cacak-Pietrzak, G.
Biernacka, B.
Jonczyk, K.
Rozylo, R.
Gladyszewska, B.
Powiązania:: https://bibliotekanauki.pl/articles/793508.pdf
Data publikacji:: 2012
Wydawca:: Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:: wheat
Triticum aestivum var.vulgare
milling
flour
wheat grain
flour milling production
milling value
wheat processing
grinding energy
Źródło:: Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2012, 12, 1
1641-7739
Pojawia się w:: Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Changes in pasta properties during cooking and short-time storage
Autorzy:: Biernacka, B.
Dziki, D.
Miś, A.
Rudy, S.
Krzykowski, A.
Polak, R.
Różyło, R.
Powiązania:: https://bibliotekanauki.pl/articles/2082561.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: pasta
diameter
texture
cooking
storage
Opis:: The fundamental aim of this research was to study changes in the physical properties of spaghetti during cooking and after the first hour of storage. In addition, the research evaluated the cooking properties of pasta. For testing purposes, eight samples of spaghetti, produced using semolina and common wheat flour, were used. After cooking, the samples of spaghetti were stored for 2, 5, 10, 20, 30, 40, 50 and 60 min. After storage, the samples of cooked spaghetti were cut, and both the cutting force (hardness) and the cutting energy (firmness) of the samples were determined. It was found that, after storage, the cutting force and energy of cooked pasta decreased, in average terms, from 1.0 to 0.44 N and from 0.84 to 0.43 mJ, respectively. The statistical analysis showed a significant correlation between the storage time and the textural parameters of pasta. The hardness and firmness of pasta, which was al dente after cooking, were found to decrease about twice during storage, as a result of water migration. The hardness of pasta stabilised after 50 min of the storage of cooked spaghetti. Moreover, the obtained data revealed that the diameter increase index of spaghetti could indicate the quality of pasta.
Źródło:: International Agrophysics; 2019, 33, 3; 323-330
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Freeze-dried elderberry and chokeberry as natural colorants for gluten-free wafer sheets
Autorzy:: Różyło, R.
Wójcik, M.
Dziki, D.
Biernacka, B.
Cacak-Pietrzak, G.
Gawłowski, S.
Zdybel, A.
Powiązania:: https://bibliotekanauki.pl/articles/2082495.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: natural colorant
elderberry
chokeberry
gluten-
free
wafer
Opis:: Freeze-dried elderberry and chokeberry were proposed as natural colorants for gluten-free wafers. In addition to colour, other physical and sensorial properties of wafer sheets were also evaluated. The elderberry powder was significantly darker (L* equal 37.61) than the chokeberry powder (L* equal 41.01), and it was characterized by a considerably lower a* value (4.21 in comparison with 12.32). These powdered fruits were added in the range from 0 to 5 %. A new indicator of wafer batter delamination was developed, which can also be proposed for other liquids. Significant and favourable changes were noted in the colour of both batter and wafers, with an increased content of fruits from 1 to 5%. Gluten-free wafers with a 5% addition of fruits were characterized by L*, a*, b* values, respectively, equalling 35.73, 6.05 and 3.24 for elderberry, and 39.74, 7.15 and 5.05 for chokeberry. Wafers with a 5% addition of chokeberry and elderberry, in comparison to control wafers, had significantly higher contents of minerals, including iron, potassium, calcium, magnesium and sodium. The freeze-dried elderberry powder, as compared to the chokeberry powder, was found to significantly increase the content of these minerals. In addition, the total flavonoids content was higher in the wafers containing elderberry. Freeze-dried chokeberry and elderberry can be proposed as natural colorants and valuable functional components for wafers.
Źródło:: International Agrophysics; 2019, 33, 2; 217-225
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Zmiany właściwości fizycznych chleba bezglutenowego pod wpływem dodatku suszonej lucerny
Changes in the physical properties of gluten-free bread under the influence of alfalfa powder addition
Autorzy:: Rozylo, R.
Dziki, D.
Ziemichod, A.
Siastala, M.
Biernacka, B.
Lysiak, G.
Aridhhee,al, J.
Kulig, R.
Powiązania:: https://bibliotekanauki.pl/articles/801318.pdf
Data publikacji:: 2016
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Opis:: Celem pracy było określenie zmian właściwości fizycznych chleba bezglutenowego na bazie mąki ryżowej i kukurydzianej (1:1) pod wpływem dodatku suszonych liści lucerny. Lucernę w formie proszku dodawano do receptury chleba bezglutenowego w ilości 0, 2, 4, 6, 8 i 10%. Po wypieku określano podstawowe właściwości fizyczne chleba, cechy tekstury miękiszu (test TPA), barwę (L*a*b*) oraz wykonano jego ocenę organoleptyczną. Dodatek lucerny spowodował zmniejszenie wartości pH pieczywa z poziomu 5,1 (kontrolny) do 4,7 (10% lucerny). Istotne zmniejszenie objętości chleba bezglutenowego stwierdzono już przy 2% dodatku proszku lucerny. Dodatek lucerny w proszku zmienił barwę miękiszu, składowe L* i b* zmniejszały się, a wartość barwy a* wzrosła. Zaobserwowano zwiększenie twardości i sprężystości miękiszu chleba bezglutenowego dopiero po przekroczeniu 6 i 10% dodatku lucerny w proszku. Zastosowanie lucerny wpłynęło negatywnie na smak i zapach chleba, jednak – mając na uwadze jej walory zdrowotne – można zaakceptować 2 do 4% udziału tego surowca.
The aim of work was to determine the influence of alfalfa leaves powder addition directly into gluten-free bread recipe on physical and sensory properties of bread. The raw material for making control gluten-free bread included white rice flour and corn flour (1:1). Alfalfa leaves powder was added in the amounts of 2, 4, 6, 8 and 10% of the total gluten-free blend. The gluten-free dough was mixed of all the ingredients for 5 min. After mixing, the dough was immediately transferred into a pan and then subjected to proofing (30°C and 75–88% RH) for 40 min. The loaves were baked at 230oC for 45–50 min in a laboratory oven. The basic physical, texture (the TPA test) (hardness, springiness, chewiness), color (L*a*b*) and sensory (taste, aroma, texture and overall acceptability) properties were determined after baking. In comparison with control bread a significantly lower pH value was obtained, it changed from 5,1 (control) to 4,7 (10%). With an increased content of alfalfa, significant changes were noted in the volume of gluten-free bread. Volume of bread decreased with increasing the addition of alfalfa in the range from 0 to 10%. The lowest volume was obtained after adding 10% of alfalfa, but significantly lower volume was obtained already after using 2% of alfalfa powder. With an increased content of alfalfa powder, significant changes were noted in the color of bread crumb. Lightness component L* decreased with increasing the addition of alfalfa in the range from 0 to 10%. Parameter a* increased with the addition of alfalfa in the range from 6 to 10%. Value b* of color decreased significantly with 4% of alfalfa addition. Changes in the texture (hardness, springiness and chewiness) were also observed. The hardness increased significantly with increasing alfalfa powder addition as compared to control bread. Alfalfa powder addition at the level of 6% significantly increased hardness. There were no significant differences in the springiness of GFB with 0, 2, 4 and 6% share of alfalfa in bread formulation. The highest springiness was observed in gluten-free bread formula containing 10% of alfalfa leaves powder. Chewiness of crumb significantly increased after adding 2% of alfalfa leaves powder. The results confirm the possibility of the use of alfalfa powder in the production of GFB. Because of the unpleasant taste an acceptable gluten-free bread can be obtained by adding from 2 to 4% of the alfalfa leaves powder.
Źródło:: Zeszyty Problemowe Postępów Nauk Rolniczych; 2016, 585
0084-5477
Pojawia się w:: Zeszyty Problemowe Postępów Nauk Rolniczych
Dostawca treści:: Biblioteka Nauki

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