Search results for "Spices"
showing 10 items of 21 documents
Elemental composition of seasoning products
2007
The elemental composition of seasoning products, like spices garlic and onion, has been reviewed paying special attention to methods proposed in the literature to determine specific elements or as much as possible components of these products which are widespread used in food preservation or food flavouring and can contribute to the intake of both, essential and toxic elements. Sample treatment and metal speciation aspects have been critically revised concerning onion, garlic and pepper (the most commonly studied products).
'Just a pinch of salt'. An experimental comparison of the effect of repeated exposure and flavor-flavor learning with salt or spice on vegetable acce…
2014
N°CNRS : UMR6265 Centre des Sciences du Goût et de l'Alimentation; Children's vegetable intake is below the recommended amounts. No studies to date have tested the relevance of using salt or spices to increase children's vegetable acceptance. Our objective was to compare the effect of repeated exposure (RE) and of flavor-flavor learning (FFL) on toddlers' acceptance of a nonfamiliar vegetable. Two unconditioned stimuli were used: salt and a salt-associated spice. Toddlers attending six nurseries were assigned to 3 groups in a between subject design. Groups were exposed 8 times to a basic salsify puree (0.2% salt w/w; RE group; n = 47), a salty salsify puree (0.5% salt w/w; FFL-Salt group; n…
A practical and transferable methodology for dose estimation in irradiated spices, based on thermoluminescence dosimetry
2008
Abstract The thermoluminescence technique is recommended by the European Committee for Standardization for the detection of irradiated food containing silicates as contaminants. In this work, the applicability of the thermoluminescence technique as a quantitative method to assess the original dose in irradiated oregano was studied; the additive-dose method was used, with reirradiation doses up to 600 Gy. The proposed new procedure allows to clearly discriminate irradiated from unirradiated samples, even after one year storage, and it gives an acceptable estimation of the original dose; the overall modified procedure requires only one day to be completed.
Pattern and characteristics of patients admitted to a hospice connected with an acute palliative care unit in a comprehensive cancer center
2022
Purpose: Information about inpatient hospice activity is limited. No data exist about the pattern and the characteristics of advanced cancer patients admitted to a hospice connected to an acute supportive/palliative care unit (ASPCU). Methods: Data of hospice admissions were retrieved from the database where all data were prospectively collected. The Edmonton Symptom Assessment Scale (ESAS) and the use of analgesics and adjuvant were recorded at admission (T0), 1 week (T7), 2 weeks (T14), and the day before death (T-end). The use of palliative sedation and its indication, duration, and drugs end doses used were recorded. The number of hospice deaths, discharges, and hospice staying were rec…
In silico drug discovery of major metabolites from spices as SARS-CoV-2 main protease inhibitors
2020
Coronavirus Disease 2019 (COVID-19) is an infectious illness caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), originally identified in Wuhan, China (December 2019) and has since expanded into a pandemic. Here, we investigate metabolites present in several common spices as possible inhibitors of COVID-19. Specifically, 32 compounds isolated from 14 cooking seasonings were examined as inhibitors for SARS-CoV-2 main protease (Mpro), which is required for viral multiplication. Using a drug discovery approach to identify possible antiviral leads, in silico molecular docking studies were performed. Docking calculations revealed a high potency of salvianolic acid A and curcu…
Trace elemental composition of curry by inductively coupled plasma optical emission spectrometry (ICP-OES)
2008
A methodology based on inductively coupled plasma optical emission spectrometry (ICP-OES) after microwave-assisted acid digestion was developed to determine the content of traces elements in curry samples from the Spanish market. The methodology was validated in terms of accuracy by the analysis of citrus and tomato leaf reference materials achieving comparable results with the certified values. The trace metal content of curry samples was compared with data available from previously published reports concerning Indian samples, especially in terms of heavy metal composition, in order to guarantee the quality of the commercially available spices in the European countries. Values found for th…
Wicked behavior and catastrophes in the Roman world: believes, religiosity and politic
2014
La religión es un componente tan esencial en las sociedades del Mundo Antiguo que de su correcta difusión y de la perfecta realización de los cultos depende la disposición de los dioses y, con ella, el devenir de los acontecimientos. En la vida práctica, esto se transmite en dos ámbitos: la élite, el grupo encargado de la celebración de los ritos no puede cometer errores en su tarea; y el pueblo, todos los habitantes del territorio tienen que adherirse a la religión “estatal”. Cuando en alguno de estos dos elementos se producen fallos, se suceden prodigios y catástrofes de cualquier tipo. Frente a esto, la solución consiste en: castigo del causante o causantes de la impiedad y reparación de…
Comparative analysis of radical scavenging and antioxidant activity of phenolic compounds present in everyday use spice plants by means of spectropho…
2010
Comparative analysis of radical scavenging and antioxidant activities of phenolic compounds present in everyday use spice plants was carried out by means of spectrophotometric and chromatographic methods. Six spice plant samples, namely onion (Allium cepa), parsley (Petroselinum crispum) roots and leaves, celery (Apium graveolens) roots and leaves and leaves of dill (Anethum graveolens) were analyzed. Total amount of phenolic compounds and radical scavenging activity (RSA) was the highest in celery leaves and dill extracts and was the lowest in celery roots. Comparing commonly used spectrophotometric analysis of 2,2-diphenyl-1-picrylhydrazyl (DPPH) RSA of extracts with the results obtained …
Cytotoxicity and modes of action of four Cameroonian dietary spices ethno-medically used to treat cancers: Echinops giganteus, Xylopia aethiopica, Im…
2013
Abstract Ethnopharmacological relevance. Echinops giganteus , Imperata cylindrica , Piper capense and Xylopia aethiopica are four medicinal spices used in Cameroon to treat cancers. Aim of the study The above plants previously displayed cytotoxicty against leukemia CCRF-CEM and CEM/ADR5000 cell lines as well as human pancreatic MiaPaCa-2 cells. The present study aims at emphasizing the study of the cytotoxicity and the modes of action of the above plants on a panel of ten cancer cell lines including various sensitive and drug-resistant phenotypes. The study has been extended to the isolation of the bioactive constituents from Echinops giganteus . Materials and methods The cytotoxicity of th…
Językowo-kulturowy obraz kulinariów w paremiach śląskich
2017
Food, as one of the most important components of human existence, in addition to its primary function associated with satisfying hunger, is also an element of culture. Specific beliefs, culinary habits, and even superstitious magical practices were created around this issue over the centuries. Food and its names are also an essential element of language, as evidenced by numerous linguistic studies devoted to this part of Polish vocabulary. The aim of this paper is to present and discuss selected Silesian maxims that include words belonging to the culinary category, understood as ready meals, which are a product of culinary arts, or as everything that is connected with preparing and cooking …