You can identify trends in the culinary or hospitality field by using any of the following search terms in Business Source Elite:
trends AND hospitality
trends AND restaurants
You can try to identify trends for segments of the industry by constructing your own searches such as:
trends AND resorts
Once you have identified a specific trend, you can find more information about it by continuing to search in Business Search Elite or by using any of the databases listed below.
Once you have identified a trend you can get more specific, like these examples:
pizza AND trends
tips AND restaurants
"tinned fish"
"ghost kitchens"
sleep AND (hotels OR resorts)