Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Valery Ripari"'
Autor:
Valery Ripari
Publikováno v:
Beverages, Vol 5, Iss 1, p 16 (2019)
This review describes the technical and functional role of exopolysaccharides (EPSs) in cereal-based, yogurt-like beverages. Many microorganisms produce EPSs as a strategy for growing, adhering to solid surfaces, and surviving under adverse condition
Externí odkaz:
https://doaj.org/article/1862cf3112f94f2e9909fb160bb1211a
Publikováno v:
Food Analytical Methods. 12:2459-2468
Despite years of research, sensory worsening during beer aging remains a challenge to brewing chemists. Taking into account the novelty of sourdough beer and the interest of consumers in artisanal and specialty beer, the study of its aging is mandato
Autor:
Bruno José Gonçalves Silva, Michele Rigon Spier, Francieli Begnini Siepmann, Beatriz Sousa de Almeida, Patricio Peralta-Zamora, Valery Ripari, Nina Waszczynskyj
Publikováno v:
European Food Research and Technology. 245:1583-1594
This work aimed to evaluate the lactic acid bacteria (LAB) and yeast growth substrate consumption production of organic acids and volatile compounds in the Brazilian sourdough. In addition, the impact of fermentation on the structural modifications o
Publikováno v:
Food Microbiology. 77:43-51
This work aimed to study the phenolic acid metabolism of sourdough lactic acid bacteria (LAB) in laboratory media, and in sourdough fermentation with single cultures and in co-fermentations. Lactobacilli were selected from isolates obtained from 35 s
Publikováno v:
European Food Research and Technology. 244:2027-2040
The study focused on the recipe optimization, production, physico-chemical and sensory characterization of sourdough beer and their comparison to commercial beers. For the first time the whole sourdough microbiota (not only yeasts but also lactic aci
Publikováno v:
Food and Bioprocess Technology. 11:242-270
Sourdough is a type of dough fermented by yeast and lactic acid bacteria (LAB) used as sponge dough in bread making. Sourdough may have four classifications according to the fermentation type and the technological process used. On sourdough type I, t
Autor:
Michael G. Gänzle, Valery Ripari
Publikováno v:
International journal of food microbiology. 239
Sourdough has traditionally been used as leavening agent in artisanal baking. The production of baked and steamed cereal products increasingly employs sourdough as baking improver to achieve improved bread quality, or to obtain "clean label" products
Publikováno v:
International journal of food microbiology. 232
The preparation of sourdough in bakeries may include the use of inocula, e.g. fruits, flowers or rumen cuts to accelerate the process of selection of suitable microorganisms. The aim of this work was to investigate the effect of these inocula on the
Publikováno v:
Food chemistry. 205
The interplay of sourdough microbiology and generated volatile compounds that define its sensory characteristics was studied. In order to detail the flavour generating potential of microorganisms, eight single-strain dough fermentations were studied,