Search results for "Steaming"
showing 4 items of 4 documents
Evolution of emerging Fusarium mycotoxins contents throughout the shelf-life period of food
2014
which is cooked by steaming. It has been historically eaten in North African countries but nowadays its consumption is widely extended all around the world. As a cereal-based food, semolina is highly susceptible to contamination by mycotoxin-producing fungi. The presented procedure involves a modified QuEChERSbased extraction of 24 mycotoxins (15-ADON, 3-ADON, AFLAB1, AFLAB2, AFLAG1, AFLAG2, BEA, DON, DAS, ENA, ENA1, ENB, ENB1, FB1, FB2, FB3, FUSX, HT-2, NEO, NIV, OTA, STG, T2, ZEA) produced by Aspergillus, Penicillum and Fusarium fungi. The validation was performed by analyzing recovery samples at three different spiked concentrations with four replicates (n=4) at each concentration. Recov…
Bioaccesibility of Cylindrospermopsin from cooked fish muscle after the application of an in vitro digestion model and its bioavailability.
2017
Humans can be exposed to cyanotoxins through the ingestion of contaminated water, food or beverages. In the present work, the bioaccesibility of Cylindrospermopsin (CYN), one of the most relevant cyanotoxins, was evaluated in a pure CYN solution and cooked CYN-contaminated fish muscles (20 μg/mL). An in vitro digestion model including the salivar, gastric, duodenal and colonic phases was performed, being each fraction analyzed by HPLC-MS-MS to evaluate CYN degradation. Moreover, Caco-2/TC7 cells were exposed to the digested duodenal and colonic phases to elucidate the final bioavailability of CYN in an approximation to the real human exposure scenario. The results revealed that CYN bioacces…
Consumers' attitude towards rice cooking processes in Korea, Japan, Thailand and France
2013
UT: 000317947100009; International audience; Concerns and attitudes towards nutrition, health, safety, commodity, and sensory appeal are the factors determining cooking processes in one's everyday life. A picture-word matching task was conducted in order to compare consumer's opinion on seven common rice-cooking processes (rinsing, soaking, adding other kinds of rice, cereals, and beans, brown rice germination, rapid-boiling, pressure-cooking, and steaming) in Korea, Japan, Thailand, and France. The results showed that, in each country, the more familiar a cooking process is, the more it is associated with sensory quality. Pressure-cooking, soaking and rapid-boiling were positively matched …
Bioaccessibility of glucoraphanin from broccoli using anin vitrogastrointestinal digestion model
2014
This study investigated the effect of cooking methods on the degradation of glucoraphanin (GR) in broccoli and the bioaccessibility of this compound through simulated gastrointestinal digestion. Broccoli was cooked using three different techniques: boiling, steaming and microwave cooking. Then, GR was extracted and quantified by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). In addition, the cooked samples were added to a system that simulates the digestion characteristics of the mouth, stomach and duodenum. Samples were drawn before and after the digestion, and GR bioaccessibility was calculated. GR losses were higher when broccoli was boiled (47.03%), followed by …