نتایج جستجو برای: foodomics
تعداد نتایج: 54 فیلتر نتایج به سال:
Anthocyanins (ACNs) are plant secondary metabolites from the flavonoid family. Red to blue fruits are major dietary sources of ACNs (up to 1 g/100 g FW), being cyanidin-3-O-glucoside (Cy3G) one of the most widely distributed. Cy3G confers a red hue to fruits, but its content in raspberries and strawberries is low. It has a good radical scavenging capacity (RSC) against superoxide but not hydrox...
A CE-TOF MS proteomic approach was applied for the analysis of hydrolyzates from complex soybean protein mixtures. After CE-TOF MS method development, the new approach provided the simultaneous analysis of more than 150 peptides from the soybean protein fraction soluble in ACN-water (80/20 v/v). The method is fast (about 30 min of analysis per sample) and is characterized by a relatively low ru...
Foodomics in wheat flour reveals phenolic profile of different genotypes and technological qualities
Phenolic compounds (PC) strongly contribute to the beneficial health effects of wheat, but their interactions can affect quality end-use wheat products. Free and bound PC were comprehensively characterized in 14 flours (Triticum aestivum) from different Brazilian genotypes technological qualities by using a metabolomics approach (UPLC-ESI-QTOF-MSE) combined with classical characterizations: col...
In this work, the major changes in extra-virgin olive oil (EVOO) composition during cooking were assessed. A foodomics approach based on both metabolomics and lipidomics was used to evaluate impact of six different techniques, three traditional more innovative (Crock-pot®, Roner® Gastrovac®), effect temperature time. The lipophilic hydrophilic fractions EVOO that underwent processes characteriz...
Coffee arabica, originated in Ethiopia, is considered a quality bean for its high sensory qualities, and has special price the world coffee market. The country pool of genetic diversity Arabica coffee, from different regions distinct flavor profile. Their exceptional attributed to their diversity, favorable environmental conditions, agroforestry-based production system. However, still needs ben...
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