Abstract

Recently, the consciousness of consumers about the food impact on health is continuously increasing. In response to that, nowadays there is a worldwide increase in consumers` demands towards innovative products. In this context, the specialty beer market has gained a lot of attention recently. Beer is one of the most consumed low-alcoholic beverages in the world. It contains some rare and important bioactive, functional compounds. By using different equipment, techniques and ingredients containing bioactive compounds, there is a possibility to formulate and to produce various beers with potential health benefits. Breweries recognized the potential for a completely new market and started producing functional beers. This review presents a detailed summary of currently available data in this field. Some of the described beers are present on the market, while the others are developed functional beer formulations published in the scientific journals, or they are approved patents. The most of the formulations are related to beers with herbs which are already used as medical plants. This paper are also describes beers with the addition of fungi Ganoderma lucidum, grape, xanthohumol, kefir, and probiotics.

Highlights

  • Beer is a low-alcoholic beverage produced from malted cereals (sometimes with the addition of unmalted cereals), hops, water, and yeast

  • Beer is a low-alcoholic beverage produced from malted cereals, hops, water, and yeast

  • Beer is one of the most popular drinks owing to its sensory properties and considering its low price when compared to other types of alcoholic beverages, e.g. wine (Sohrabvandi et al, 2012)

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Summary

Introduction

Beer is a low-alcoholic beverage produced from malted cereals (sometimes with the addition of unmalted cereals), hops, water, and yeast. Among all formulated beers, the best one was the beer with lemon balm extract in sensory terms and the beer with thyme extract when it comes to functionality of product, regarding the content of total phenols and antioxidant activity. Ethanol extracts of these medicinal herbs were added to pilsner beer and antimicrobial and antioxidant activities were observed.

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