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Changes in carotenoid content of organic tomato powders depending in drying parameters Organic Eprints
Bujor, Oana-Crina; Dobrin, Aurora; Stan, Andreea; Mot, Andrei; Badulescu, Liliana.
There are known that the functionalities of powdered natural ingredients from food products are strongly dependent on the chemical composition. The pre-treatment and type of drying can cause changes in amounts of nutritional compounds (vitamins, carotenoids, polyphenols) of fruits and vegetables. Therefore, this study investigates the effects of different drying treatments (hot air at 40 and 70 °C) on the carotenoid content of powders obtained from juice and blanched fresh organic tomatoes.
Tipo: Conference paper, poster, etc. Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation.
Ano: 2019 URL: http://orgprints.org/36787/1/paper%20%20full_BookofProceedings_EuroDrying2019_Bujor.pdf
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Perception and preference of the Romanian consumers regarding organic vs. conventional products quality – survey study Organic Eprints
Stan, Andreea; Dobrin, Aurora; Zugravu, Mihaela; Bezdadea-Catuneanu, Ioana; Iancu, Alexandra; Lagunovschi-Luchian, Viorica; Badulescu, Liliana.
The aim of this research was to observe and characterize the Romanian consumer perception and preference regarding the quality of organic products comparative with conventional ones. The questionnaire was composed from six questions regarding perception and preference about organic vs. conventional food production and nine questions with the specific scope to observe the socio-demographic profile of respondents. The size of the research was 93 respondents with ages from 18 to more than 65 years old and 64% of them were women, 36% men and the majority (82%) have completed tertiary education. The obtained results indicate that 10% of interviewed consumers dont know even the differences between organic and convetional. However, those who prefer organic food...
Tipo: Conference paper, poster, etc. Palavras-chave: Markets and trade.
Ano: 2017 URL: http://orgprints.org/33167/1/1Stan_Andreea.pdf
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Qualitative features of organic tomatoes Organic Eprints
Badulescu, Liliana; Dobrin, Aurora; Bujor, Oana-Crina; Stan, Andreea; Mot, Andrei; Finti, Manuela; Lagunovschi-Luchian, Viorica.
In recent years, the organic sector has put significant efforts in the development of clear definitions for gentle and quality oriented processing of plant based foodstuffs to supplement existing regulations. Concrete quality standards for different types of processing are under development in several CoreOrganic Plus projects. However, there is still a significant need for development of a Code of Practice. Quality of a product and sustainability of production depend on the cumulative impacts of each processing step in the food chain, as well as the quality of the raw material. With increasing demands by the consumers who expect high quality foods produced sustainably and preferably regionally (SusOrganic consumer survey), pressure on the producers is...
Tipo: Conference paper, poster, etc. Palavras-chave: Food security; Food quality and human health Processing; Packaging and transportation.
Ano: 2018 URL: http://orgprints.org/36789/1/Poster_Iasi_2018.pdf
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