Prone to attacks by pathogens and pests, plants employ intricate chemical defense mechanisms consisting of metabolic adaptations. However, many plant attackers are manipulating the host metabolism to counteract defense responses and to induce favorable nutritional conditions. Advances in analytical chemistry have allowed the generation of extensive metabolic profiles during plant-pathogen and p...

How vernalization - exposure to a period of cold - induces flowering in Arabidopsis has been intensively investigated at the genetic and moleular levels. Recent papers, including one in BMC Plant Biology, shed light on changes in gene regulation that occur on vernalization in cereals.

Preschool Mexican children consume 7% of their total energy intake from processed breakfast cereals. This study characterized the nutritional quality and labelling (claims and Guideline Daily Amount (GDA)) of the packaged breakfast cereals available in the Mexican market. Photographs of all breakfast cereals available in the 9 main food retail chains in the country were taken. The nutrition qua...

c k a t a l BSTRACT here are both public health and food industry initiatives imed at increasing breakfast consumption among chilren, particularly the consumption of ready-to-eat cerels. The purpose of this study was to determine whether here were identifiable differences in nutritional quality etween cereals that are primarily marketed to children nd cereals that are not marketed to children. ...

Functional foods containing probiotic bacteria are consumed worldwide. According to the Food and Drug Administration (FDA), probiotics living microorganisms that contribute host’s overall health when provided in adequate amounts. Fermented dairy products, especially yogurt other dairy-based good substrates for delivery. However, recently, consumers have begun seek alternatives due lactose intol...

Brachypodiumdistachyon is a suitable plant model for studying temperate cereal crops, such as wheat, barley or rice, and helpful in the study of the grain cell wall. Indeed, the most abundant hemicelluloses that are in the B. distachyon cell wall of grain are (1-3)(1-4)-β-glucans and arabinoxylans, in a ratio similar to those of cereals such as barley or oat. Conversely, these cell walls contai...

Research has shown that consumption of high fiber breakfast cereal is associated with improved subjective well-being, especially increased energy. One possible explanation of these results is through metabolism by gut bacteria and concomitant production of metabolites that influence psychological and gastrointestinal (GI) welfare. This was examined in the present study to determine whether cons...