Search results for "alimenti"
showing 10 items of 143 documents
Il giusto equilibrio fra alimenti e salute: ecco come fare
2014
Determinazione degli elementi in tracce negli alimenti per celiaci tramite ICP-MS
2014
Il senso goloso.
2011
Spartirsi il cibo, condividere la stessa tavola, conversare sui sapori e sugli odori, tradurre il gusto in configurazioni visive, negoziare gli scenari più opportuni per la degustazione: sono alcuni degli assi centrali della comunicazione mediata dal cibo che questo libro di Jean-Jacques Boutaud indaga, disegnando una mappa completa delle relazioni tra pratiche discorsive e gusto.La tavola, il gusto, i cibi, sono un’occasione continua di comunicare, di nutrire degli scambi simbolici e di coltivare legami sociali. Un’occasione in cui si concentra una profusione di segni e di codici che bisogna saper riconoscere, descrivere, nella varietà degli spettri del gusto, nella loro ricchezza e nei lo…
Remedios frente al incumplimiento del contrato de alimentos
2022
El contrato de alimentos es un negocio jurídico por el que se busca cubrir las necesidades que requiere el alimentista, transmitiendo un capital al alimentante, que será aquel que deba de cumplir la prestación alimenticia. Si se produjera el incumplimiento de una de las dos obligaciones, siendo más habitual el caso del alimentante, la parte perjudicada podrá optar entre la resolución contractual y el cumplimiento forzoso del contrato, según las circunstancias en las que no se hubiera producido el efectivo cumplimiento de la prestación y si el perjudicado es una de las partes contratantes, o una persona ajena al negocio en el caso de que estemos en presencia de un contrato de alimentos en fa…
Hemp Flour Particle Size Affects the Quality and Nutritional Profile of the Enriched Functional Pasta
2023
The rheological and chemical quality of pasta samples, which were obtained using the durum wheat semolina fortified with the hemp seed solid residue, after oil extraction, sieved at 530 μm (Hemp 1) or 236 μm (Hemp 2) at different percentages of substitution (5%, 7.5%, and 10%, were evaluated. The total polyphenolic content in hemp flour was quantified in the range of 6.38–6.35 mg GAE/g, and free radical scavenging was included in the range from 3.94–3.75 mmol TEAC/100 g in Hemp 1 and Hemp 2, respectively. The phenolic profiles determined by UHPLC-ESI/QTOF-MS showed that cannabisin C, hydroxycinnamic and protocatechuic acids were the most abundant phenolic compounds in both…
Green and Quick Extraction of Stable Biophenol-Rich Red Extracts from Grape Processing Waste
2021
The extraction of grape processing waste (wine pomace) via microwave-hydrodiffusion and gravity (MHG) from three different cultivars grown in Sicily (Syrah, Perricone and Nero d’Avola) rapidly affords aqueous extracts highly concentrated in valued biophenols including flavonoids, anthocyanins and phenolic acids. The method does not employ organic solvent, acid or base and does not require grinding or freeze drying of the wine pomace nor separation of the grape skins from seeds and stem. All the extracts have a pronounced stability as shown by their red-violet color fully retained after storage for more than a year (15 months) in freezer under air. Concentrations of phenolics up to…
DETERMINATION OF MACRO ELEMENTS IN GLUTEN-FREE FOOD FOR CELIAC PEOPLE BY ICP-OES
2015
This paper is the first analytical approach to the study of seven nutrients in the gluten-free foods for celiac people. The ICP-OES technique was used. One of the advantages about the use of ICP-OES for this characterization is the high selectivity and low interferences for studied elements. The concentration values of K, Li, Sr, Na, Ca, Mg and Al in seventeen gluten-free food samples are reported. Considering the average concentrations of the elements analyzed, excluding lithium, in the present study it can be concluded that they are inadequate if compared with the recommended daily intake by international organisms, providing only from 1.5 to 20% of the RDI for the essential metals. In pa…
In vitro effects of extracts from leaves and rhizomes of P.oceanica on HepG2 tumor cells
2023
Effects of gamma-irradiation on the alpha-tocopherol and fatty acids content of raw unpeeled almond kernels (Prunus dulcis)
2014
Abstract The present study evaluated fatty acid composition and α-tocopherol content of almond as a function of irradiation dose in order to determine dose levels causing minimal undesirable changes to almonds. Raw unpeeled almonds variety Tuono ( Prunus dulcis (Mill.) D. A. Webb) were irradiated using 60 Co source at dose of 0.5, 1.5, 3, 6, 8 and 10 kGy. Both control and irradiated samples were kept frozen and immediately analyzed. The data obtained showed no change in fatty acid compositions up to a dose of 10 kGy; on the contrary, a general trend observed is that increasing the dose of irradiation resulted in the decrease of α-tocopherol content. The study has shown that irradiation is a…
Fornir los castells e vila de Murvedre. Las obras y el aprovisionamiento del castillo de Morvedre durante la guerra de Castilla (1365-1366)
2021
Los castillos eran la espina dorsal del sistema defensivo del reino de Valencia, así como de todos los estados feudales. A través del análisis de la contabilidad de un libro de obras relativo al castillo de Sagunt analizamos el papel de los castillos valencianos en la defensa del territorio y su importancia en la creación de tejido económico y en la movilización de mano de obra. El volumen es especialmente interesante porque también refleja el abastecimiento alimentario y la compra de armamento. Además, las cuentas analizadas se realizaron durante la Guerra de Castilla (1356-1375) uno de los momentos claves de la historia de la Corona de Aragón.