Not everyone has time to figure out what the best diet is for them. After all, this involves taking into account someone’s unique physique, metabolism as well as personal goals and preferences. As a nutritionist, you help people by creating personalized nutritional plans and providing targeted dietary advice. In doing so, you change lives and create a healthier society.

Consumers continue to look for alternatives to meat. Brands and retailers are trying to make sure these alternatives are easier to find. In 2020, there were more plant-based options than ever before, especially when it comes to protein sources. While they are nothing new, people are becoming more aware of where their food comes from, which is why plant-based proteins will be even more in the spotlight this year.

The trend today is the keto diet. The ketogenic diet is all about eating fewer carbohydrates and instead ensuring that 60 to 80 percent of your total calorie intake consists of fats. That may sound strange, since we usually associate fats with gaining weight, but it really works. The diet puts your body into "ketosis," because you're eliminating the natural fuel source, carbohydrates. As a result, you burn fat faster. Before you start it, it's best to be well informed!