Functional Snacks and Beverages

For many years, nutrition recommendations have emphasized the importance of a balanced diet that focuses on specific macro and micronutrients for optimal health. For example, regular consumption of fruits and vegetables have been recommended for their vitamins and minerals, while lean cuts of meat help to reduce saturated fat while still getting high quality protein. In recent years, however, nutrition recommendations are focusing on diet and lifestyle for a holistic approach to health, instead of specific nutrients. In conjunction with this, consumers are more interested in knowing the specific health benefits that foods offer.

The food industry has responded to this interest by providing innovative snacks and beverages that focus on various health benefits. These snacks and beverages are also known as ‘functional foods.’ While this term and interest in these foods are relatively new, the ingredients incorporated have been used for centuries among various cultures, including adaptogens, medicinal mushrooms, pre- and probiotics, and more.

Over the last few years, many consumers are paying closer attention to their mental health to address symptoms of depression, fatigue, lack of focus, and other related symptoms. Innovative food items can now be found in grocery and online stores that may have ingredients that provide a boost of energy and metabolism support. Sparkling beverages are also available to promote improved mood and relaxation. Some beverages also help promote enhanced focus. The ingredients found in these foods are usually a combination of various adaptogens and mushrooms, as evidence shows they can help bodies manage stress and restore hormonal balance.

Ingredients that are rich in pre- and probiotics have also become increasingly popular as more consumers are paying attention to their gut health. Kombucha and kefir are well known beverages that are rich in probiotics and are a go-to for many people to support their gut. Other products that can now be found on shelves include powders that can easily be mixed in water and act as daily multivitamins with added benefits from pre- and postbiotics. There are also new products with gut-supporting ingredients that can be found in cookies, chocolates, and other snacks that contain certain types of fiber, which may act as prebiotics.

Finally, while these functional foods and beverages allow consumers to focus on whole foods instead of pills, it is important to note that these foods may also be categorized as a supplement. As with all supplements, it is important to speak with your doctor or dietitian to make sure these are appropriate for you.

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References

1. Holscher H. D. (2017). Dietary fiber and prebiotics and the gastrointestinal microbiota. Gut microbes, 8(2), 172–184. https://doi.org/10.1080/19490976.2017.1290756
2. Panossian, A., & Wikman, G. (2010). Effects of Adaptogens on the Central Nervous System and the Molecular Mechanisms Associated with Their Stress-Protective Activity. Pharmaceuticals (Basel, Switzerland), 3(1), 188–224. https://doi.org/10.3390/ph3010188