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Raquel Guiné

Researcher at Polytechnic Institute of Viseu

Publications -  389
Citations -  4138

Raquel Guiné is an academic researcher from Polytechnic Institute of Viseu. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 25, co-authored 340 publications receiving 2862 citations. Previous affiliations of Raquel Guiné include Polytechnic Institute of Coimbra & Escola Superior Agrária de Coimbra.

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Food Literacy Scale: Validation through Exploratory and Confirmatory Factor Analysis in a Sample of Portuguese University Students

TL;DR: In this article , a scale to assess food literacy was proposed, which consisted of 50 items, which were submitted to exploratory and confirmatory factors analysis and the final validated scale corresponded to a second-order model with a global factor called food literacy, which retained 26 items distributed by three factors: F1 literacy about the nutritional composition of foods, F2 literacy about labelling and food choices (7 items), and F3 literacy about healthy eating practices (9 items).

Effects of drying on pumpkin and green peper colour.

TL;DR: In this article, the effect of different drying treatments on the color of green bell peppers and pumpkin, which were dried using two different methods: air drying and freeze-drying, was evaluated.
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Miniaturized Solid Phase Extraction Techniques Applied to Natural Products

TL;DR: A review of solid-based miniaturized sample preparation techniques applied to determining compounds in natural products can be found in this article , where the main applications of these methodologies are discussed, with a particular focus on natural product analysis.
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Investigation of the Level of Knowledge in Different Countries about Edible Insects: Cluster Segmentation

TL;DR: In this article , the authors investigated the level of knowledge about edible insects in a sample of people from thirteen countries (Croatia, Greece, Latvia, Lebanon, Lithuania, Mexico, Poland, Portugal, Romania, Serbia, Slovenia, Spain, and Turkey).