Caracterização morfológica e análise de compostos bioativos em acessos de variedades crioulas de Cucurbitaceae.

Dissertação (Mestrado) - Programa de Pós-Graduação em Agronomia. Universidade Federal de Pelotas, Pelotas. Orientadora: Rosa Lía Barbieri ; Co-Orientadora: Daniela Priori

Properties of tofu coagulated with Cardoon flower (Cynara Cardunculus L.)

Tofu was elaborated using water-soluble extract of soybean grains from the cultivar BRS 267 with cardoon flower (C. Cardunculus L.), as coagulant as an alternative to the traditional coagulant magnesium chloride. The tofu were evaluated in relation to physical, chemical, microbiological and sensory properties during 14 days. Was obsersed for the tofu coagulated with cardoon flower that the moisture, pH, total mineral, protein, and syneresis decreased with the storage, while Kunitz Trypsin Inhibitor, ureatic activity and phytic acid did not change. It was also obtained a positive effect for color (L*, a*) parameters, phytic acid, yield, syneresis, and acceptance. The textural properties, showed a tendency to increase of hardness and stickiness, while springiness and cohesiveness decreased during storage. Structurally, presented irregular-shaped, small pores or cavities. The sensory analysis, showed has great acceptance and purchase intent. Then, the cardoon flower can be used as vegetal coagulant improving the quality properties of tofu, in relation to magnesium chloride. Keywords: Texture; Acceptance; Vegetable coagulante; Storage. O tofu foi elaborado usando extrato hidrossolúvel dos grãos de soja da cultivar BRS 267, utilizando a flor do cardo (C. Cardunculus L.), como coagulante alternativo ao processo tradicional com cloreto de magnésio. O tofu foi avaliado em relação as propriedades físicas, químicas, microbiológicas e sensoriais durante 14 dias. Foi observado para o tofu coagulado com a flor do cardo que a umidade, o pH, o mineral total, a proteína e a sinérese diminuíram com o armazenamento, enquanto o Inibidor de Tripsina de Kunitz, a atividade ureática e o ácido fítico não se alteraram. Foi também observado um efeito positivo para os parâmetros de cor (L *, a *), ácido fítico, rendimento, sinérese e aceitação. As propriedades texturais mostraram uma tendência de aumentar a dureza e a gomosidade, Research, Society and Development, v. 10, n. 16, e207101623576, 2021 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v10i16.23576 2 enquanto a elasticidade e a coesividade diminuíram durante o armazenamento. Estruturalmente, apresentou pequenos poros ou cavidades irregulares. A análise sensorial mostrou grande aceitação e intenção de compra. Então, a flor do cardo pode ser utilizada como coagulante vegetal melhorando as propriedades de qualidade do tofu, em relação ao cloreto de magnésio. Palavras-chave: Textura; Aceitação; Coagulante vegetal; Estocage

Gastronomy and Wine in the Alentejo Portuguese Region: Motivation and Satisfaction of Turists from Évora

Food and winemaking are a recognized tangible and intangible culturalheritage of Portugal. From the relationshipbetween these twocomponents, astrategic product emerged with a considerable potential for tourism industry, which is notignored bymany of tourism organizations. This chapter intends to analyze food and winemaking from atourism demand perspective. Particularly, this study describes visitors’ profi le, including, their motivations, their knowledgeabout theenological and gastronomicresourcesand the degreeof satisfaction. A total of 308 questionnaires were collected between February and May of 2012, from the visitors that visited the historic center of Évora (Alentejo-Portugal). Results reveal a visitor profi le associated with regional cuisine and wine products from Portugal. Moreover, visitors’ evidenced a high level of knowledge regarding the Portuguese cuisine and regional wines; although this not matches with their primary motivation for visit the city of Évora

Multicentric phase II trial of gemcitabine plus epirubicin plus paclitaxel as first-line chemotherapy in metastatic breast cancer

In this phase II, multicentre trial, patients with metastatic breast cancer (MBC) were treated with a combination of gemcitabine, epirubicin and paclitaxel (GET). The primary objective of this study was to determine the tolerability and activity in terms of complete responce (CR) and overall response rate of the GET combination in this patient population. Patients with no prior treatment for MBC, and at least one bidimensionally measurable lesion received gemcitabine 1000 mg m(-2) intravenously (i.v.) over 30 min on days 1 and 4, followed by epirubicin i.v. at 90 mg m(-2) on day 1, and paclitaxel 175 mg m(-2) over 3 h on day 1, every 21 days, up to eight courses. From May 1999 to June 2000, 48 patients were enrolled from seven Italian institutions. A total of 297 chemotherapy courses were administered with a median of six cycles patient(-1) (range 1-8). Seven patients (15%) obtained CR and 27 patients (56%) had partial responce, for an overall response rate of 71% (95%; CI: 58.3-83.7). After a median follow-up of 23.7 months (range 7.0-34.4), median progression-free survival was 10.5 months (95%; CI: 9.2-11.7), and median overall survival 25.9 months. The main haematological toxicity consisted of grade 3 or 4 neutropenia that occurred in 62% of cycles (22% grade 4 and 40% grade 3). The GET combination is active and well tolerated as first-line chemotherapy for MBC