Garlic used to be the go-to ingredient of both pros and of home cooks. If you ask chefs like Nigella Lawson and Jamie Oliver what their favorite ingredient of the moment is, they might just say chilis, instead. Chilis, as Nigella puts it "are quite exciting... [and] quite apart from the fact that chillies are so red and shiny, I feel they've been fashioned by Santa's elves." It seems unlikely that the first thought that pops into other people's minds when looking at chilis is that they are produced by elves, but their versatile and spicy flavor is just as likely to excite the imagination of a cook as a new toy is to excite a child.

In addition to being tasty, chilis have proven health benefits, which makes them fit neatly into the trend for foods that have to do with wellness and overall good health. Capsaicin, a chemical in chilis that gives them their heat, has been shown to slow the growth of and even kill cancer cells, alleviate inflammation, relieve chronic pain and even help to reduce cholesterol and the risk of heart attacks.

In a bid to compete with Coca Cola's Odwalla line of smoothies and vitamin-fortified fruit drinks, which the company acquired in 2001, Pepsi has bought the company Naked Juice. Naked Juice offers a line of more than 20 different juices, juice blends and smoothies, all of which are 100% natural and free from added sugars, preservatives and artificial colorings. A privately held company, their annual revenue is about $150 million, which has led financial analysts to speculate Pepsi probably paid around $450 million for Naked Juice, although the terms of the sale were not disclosed. Naked Juice will benefit from this new partnership by gaining access to more retailers and a much bigger marketing department, which they will be able to take advantage of to promote their "super premium" juices, raising their brand awareness for health and wellness conscious consumers.

When it comes to food, just as with everything else, there are fads. These fads are subsets of long-lasting, broader trends that really shape the way we eat. For example, the lo-carb craze of a few years ago was part of a general weight-loss trend, which also covered a whole group of various "fad" diets. That trend slowly turned into one of the new top trends: healthy eating.

Since we're talking about food every day here, it's interested to take a step back and look at the broad categories that so shape how we think about food on a daily basis. As of now, the top trends in food processing, along with a few of their "trendlets," are:

1. Organics: This includes an increased interest in how foods are handled and produced. Growing concern for the environment and for how GMO foods impact us leads to consumers seeking out and valuing "natural" foods, local/regional goods and those produced with sustainable and fair trade policies.