Effects of combined ultrasound and low-temperature short-time heating pretreatment on proteases inactivation and textural quality of meat of yellow-feathered chickens

2021 ◽  
Vol 355 ◽  
pp. 129645
Author(s):  
Pengpeng Li ◽  
Liangge Sun ◽  
Jiankang Wang ◽  
Yuanxin Wang ◽  
Ye Zou ◽  
...  
1997 ◽  
Vol 62 (3) ◽  
pp. 568-571 ◽  
Author(s):  
C.N. AGUILAR ◽  
A. ANZALDUA-MORALES ◽  
R. TALAMAS ◽  
G. GASTELUM

1972 ◽  
Vol 23 (4) ◽  
pp. 230
Author(s):  
Κ. ΣΚΟΥΝΤΖΟΣ ◽  
Α. ΠΑΠΑΔΙΑ ◽  
Α. ΓΙΩΤΗΣ ◽  
Irakleitos Souyioultzoglou

In this study the canned, unsweetened, condensed milk produced in Greece was examined. The causes of alteration of this product were investigated in the Laboratory. These causes were : the mediocre quality of the milk used, the lack of pre—cooling rooms, the utilization of common vehicles for transport, the imperfect homogenization, the storage of condensed milk untili the canning at 55° C, the impropre arrangement of cans in the autoclave, the sterilization at low temperature for a short time and the quality of the water used to cool the cans. By applying several sanitary and other measures a product of satisfactory quality has been obtained and this was to the profit of producers as well as of the National Economy.


DeKaVe ◽  
2013 ◽  
Vol 1 (2) ◽  
Author(s):  
Prayanto WH

Magazine is one of the forms of mass media that has fungsikomunikasi to convey information to mass audiences. The cover is an important element because it is through cover / cover one can guess the contents of the magazine, as well as further interested to know further information contained therein. On a magazine cover consists of drawings and writings are arranged in such a way that looks interesting and has meaning Press publications, especially magazines, today's not enough just to rely on the quality of news or manuscript, although verbal aspect is very important. It must be recognized that the visual aspects (design) as the cover / envelope has crucial role to capture the prospective reader. For the cover of a magazine is a window that shows the content information, can be either a text or photographs, illustrations, and design elements. The function of a magazine cover is to attract, dazzle prospective readers, by way influence the thoughts flow in a short time. So it's no wonder much current the magazine publisher who made the cover of such a way as to attract the attention of prospective readers. Thus the task of designers to magazine cover to create designs that attract the attention of the reader becomes increasingly severe. This study tries to analyze a visual on the front cover Magazine Graphic Design 'Concept' birthday inaugural edition by using the Roland Barthes' semiotic approach. As Roland Barthes (1984), any simple "design work (magazine cover)" continue to play in management of the sign. So that will generate a message (image) specific. Design cover, usually contains the elements of the sign in the form of objects, context of the environment, people or other beings who provide meaning to objects, and text (of writing) that reinforce the meaning.Keyword: cover, magazine Concept, semiotics


Life ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 114
Author(s):  
Diana Escuder-Vieco ◽  
Juan M. Rodríguez ◽  
Irene Espinosa-Martos ◽  
Nieves Corzo ◽  
Antonia Montilla ◽  
...  

Holder pasteurization (HoP; 62.5 °C, 30 min) is commonly used to ensure the microbiological safety of donor human milk (DHM) but diminishes its nutritional properties. A high-temperature short-time (HTST) system was designed as an alternative for human milk banks. The objective of this study was to evaluate the effect of this HTST system on different nutrients and the bile salt stimulated lipase (BSSL) activity of DHM. DHM was processed in the HTST system and by standard HoP. Macronutrients were measured with a mid-infrared analyzer. Lactose, glucose, myo-inositol, vitamins and lipids were assayed using chromatographic techniques. BSSL activity was determined using a kit. The duration of HTST treatment had a greater influence on the nutrient composition of DHM than did the tested temperature. The lactose concentration and the percentage of phospholipids and PUFAs were higher in HTST-treated than in raw DHM, while the fat concentration and the percentage of monoacylglycerides and SFAs were lower. Other nutrients did not change after HTST processing. The retained BSSL activity was higher after short HTST treatment than that following HoP. Overall, HTST treatment resulted in better preservation of the nutritional quality of DHM than HoP because relevant thermosensitive components (phospholipids, PUFAs, and BSSL) were less affected.


2021 ◽  
pp. 174751982098472
Author(s):  
Lalmi Khier ◽  
Lakel Abdelghani ◽  
Belahssen Okba ◽  
Djamel Maouche ◽  
Lakel Said

Kaolin M1 and M2 studied by X-ray diffraction focus on the mullite phase, which is the main phase present in both products. The Williamson–Hall and Warren–Averbach methods for determining the crystallite size and microstrains of integral breadth β are calculated by the FullProf program. The integral breadth ( β) is a mixture resulting from the microstrains and size effect, so this should be taken into account during the calculation. The Williamson–Hall chart determines whether the sample is affected by grain size or microstrain. It appears very clearly that the principal phase of the various sintered kaolins, mullite, is free from internal microstrains. It is the case of the mixtures fritted at low temperature (1200 °C) during 1 h and also the case of the mixtures of the type chamotte cooks with 1350 °C during very long times (several weeks). This result is very significant as it gives an element of explanation to a very significant quality of mullite: its mechanical resistance during uses at high temperature remains.


2016 ◽  
Vol 46 ◽  
pp. 50-59 ◽  
Author(s):  
Patrick Riga ◽  
Leyre Benedicto ◽  
Libia García-Flores ◽  
Débora Villaño ◽  
Sonia Medina ◽  
...  

SpringerPlus ◽  
2016 ◽  
Vol 5 (1) ◽  
Author(s):  
Phillip R. Myer ◽  
Kyle R. Parker ◽  
Andrew T. Kanach ◽  
Tengliang Zhu ◽  
Mark T. Morgan ◽  
...  

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