Medicinal Plants in Traditional Herbal Wines and Liquors in the East of Spain and the Balearic Islands

Herbal medicine in the Jewish Renaissance rare medical handbook The Guide to the Tree of Life (Sejfer derech ejc ha-chajim)

ETHNOPHARMACOLOGICAL RELEVANCE

The only known copy of Sejfer derech ejc ha-chajim, an anonymous old print, is stored in the Austrian National Library in Vienna. It was written in the Yiddish Ashkenazi language and printed in 1613. The author, a Jewish physician, resided or lived in the Polish-Lithuanian Commonwealth. This rare book, although it was printed over 400 years ago, has not yet been systematically assessed in the ethnomedical context of those times.

AIM OF THE STUDY

A quantitative assessment of the botanical drugs and kinds of healthy diets described in The Guide is presented to recognise the medicinal, diachronic, and botanical outlines of this peculiar rarum.

MATERIALS AND METHODS

To investigate various recipes describing the use of medicinal plants of Jewish culture in the former Polish-Lithuanian Commonwealth, the content of The Guide was analysed. All therapeutic uses of herbal medicines and nutritional recommendations for health were obtained by reviewing the Polish translation of the rare medical handbook. For each plant usage revealed in the text, we noted: Scientific, Common and Yiddish name of the taxon, Plant family, Part of the plant or substance used, Administration, Preparation, Primary pathology, Broad use, and Inferred pathology (ICD-11 and ICPC-3).

RESULTS

Among the 161 recipes, 58 plant taxa and 361 use records were recorded. Additionally, 127 mixtures with 68 plant taxa and 183 use mixture records were noted. 22 diet recipes with 19 plant taxa were also found. These data constitute three separate analyses, according to the intention of the author of The Guide. Formulations using Apiaceae were recommended primarily for gastroenterology and gynecology, while those using Rosaceae for gastroenterology, urology, and neurology. For mixtures, Lamiaceae plants are also represented and used for gastroenterology, respiratory system treatment, and gynecology.

CONCLUSION

The medicinal knowledge described in Sejfer derech ejc ha-chajim fills a gap in contemporary knowledge regarding phyto-medical writing of the Renaissance. The Guide has a form of home first aid kit, used both for medicinal purposes and on the daily menu. In response to current challenges in healthcare, there is a growing interest among researchers in ethnomedicinal sources for the discovery of novel therapeutic compounds. This includes the re-evaluation of formulations and therapeutic indications that have been recognised for centuries. The remedies analysed and detailed in The Guide can provide valuable insights for researchers focused on identifying biologically active therapeutic raw materials of plant origin, thus contributing to advances in modern healthcare.

Article biodiversity inside bottles: animals, fungi, and plants in traditional alcoholic drinks

The use of animals, fungi, and plants as a source of bioactive compounds has been widely practiced in diverse cultures throughout the world, particularly in alcoholic drinks. The nature of the biological material, method of preparation and alcohol concentration play a predominant role in the extraction of bioactive compounds and the achievement of desired results. However, certain aspects must be considered to guarantee the innocuity of these drinks and reduce the risk of intoxication, infections and allergic reactions, aspects which are sometimes overlooked. In addition, the implications of using threatened or protected species must be considered to reduce the negative impact on their populations. The authors recommend the establishment of production systems which guarantee products with adequate quality controls and ensure the benefits to the consumer.

An Overview on Flavor Extraction, Antimicrobial and Antioxidant Significance, and Production of Herbal Wines

Wine has been utilized as a source for medicinal preparations, combined with various herbs, to treat particular ailments and disorders. By utilizing herb extracts, regular but limited consumption of these herbal wines helps to decrease the need for prescription medications to treat a variety of ailments. The diversity and the composition of the yeast micropopulation significantly contribute to the sensory characteristics of wine. A particular metabolic activity characterizes the growth of each wine yeast species, which determines the concentrations of flavor compounds in the final wine. Numerous herbs, such as tulsi, ginger, aloe vera, tea, amla, lemongrass, and peppermint, are used in the preparation of herbal wines, where either the herb or herbal blends are primarily used as the substrate. The variants provided improved accuracy, increased acceptability, and broader uses for the novel product. Herbal wines pave the way to provide nutraceuticals to consumers and protection against pathogenic microorganisms and inflammation through their richness in antioxidants. The existing herbal wines and their health advantages are discussed in this Review, along with some new directions for the herbal wine business.

Sex Differences in the Bitterness Perception of an Aromatic Myrtle Bitter Liqueur and Bitter Compounds

We evaluated sex differences in the perception of bitter compounds and an aromatic bitter herbal liqueur (Mirtamaro) obtained by the infusion of myrtle leaves/berries together with a mixture of Mediterranean herbs/plants as flavoring/bittering ingredients. In a healthy population (n = 231 participants), using bivariate correlations and multivariate linear regression analyses, significant sex differences emerged in quinine bitterness perception, with women showing a higher bitter taste intensity rating than men. Among all participants, 40 subjects (subpopulation) were randomly selected for the evaluation of sex differences in Mirtamaro gustatory and olfactory perception using a hedonic Likert-type scale. Women showed higher ratings in Mirtamaro aroma (odor intensity) and bitterness (taste intensity) perception than men, with a superior capacity to perceive/describe its sensory attributes. 1,8-Cineole and methyl chavicol were the main contributors to the bitter liqueur aroma. A significant correlation (r = 0.564, p < 0.01) between Mirtamaro odor pleasantness/taste pleasantness was observed in women, indicating a positive contribution of aromatic herbs to bitter taste acceptability. Moreover, a higher bitter intensity rating of 6-n-propylthiouracil was evidenced in women than men. Our results highlighted sex differences in bitter taste acuity and the role of aromatic herbs/plants in modulating bitter taste acceptance, which is useful information in the field of precision nutrition and medicine.

New insights of the application of water or ethanol-water plant extract rich in active compounds in food

Plants are recognized as natural sources of antioxidants (e.g., polyphenols, flavonoids, vitamins, and other active compounds) that can be extracted by green solvents like water, ethanol, or their binary mixtures. Plant extracts are becoming more used as food additives in various food systems due to their antioxidant abilities. Their application in food increases the shelf life of products by preventing undesirable changes in nutritional and sensory properties, such as the formation off-flavors in lipid-rich food. This review summarizes the most recent literature about water or ethanol-water plant extracts used as flavors, colorings, and preservatives to fortify food and beverages. This study is performed with particular attention to describing the benefits of plant extract-fortified products such as meat, vegetable oils, biscuits, pastries, some beverages, yogurt, cheese, and other dairy products. Antioxidant-rich plant extracts can positively affect food safety by partially or fully replacing synthetic antioxidants, which have lately been linked to safety and health issues such as toxicological and carcinogenic consequences. On the other hand, the limitations and challenges of using the extract in food should be considered, like stability, level of purity, compatibility with matrix, price, sensory aspects like distinct taste, and others. In the future, continuous development and a tendency to use these natural extracts as food ingredients are expected, as indicated by the number of published works in this area, particularly in the past decade.

Insight into the Aroma Profile and Sensory Characteristics of ‘Prokupac’ Red Wine Aromatised with Medicinal Herbs

Autochthones grape variety of ‘Prokupac’ (Vitis vinifera L.) is being increasingly cultivated in the Republic of Serbia and is one of the predominant varieties in the vineyards of southern Serbia. ‘Prokupac’ grapes are used to produce red wine with specific and distinctive varietal aromatic characteristics. Medicinal herbs can be effectively combined in alcoholic beverages. The aim of this study was to evaluate the effect of medicinal herbs on the aroma profile and sensory characteristics of ‘Prokupac’ red wine. The analysis of the aromatic composition was conducted on ‘Prokupac’ wine (control) and ‘Prokupac’ wine aromatised with selected medicinal herbs: anise (Pimpinella anisum L.), cinnamon (Cinnamomum verum J. Presl.), wormwood (Artemisia absinthium L.) and licorice (Glycyrrhiza glabra L.). The analysis of volatile aromatic compounds in the wines, performed by the gas chromatography-mass spectrometry (GC/MS) method, identified 48 compounds that were classified in the following groups: alcohols, aldehydes, ketones, acids, ethyl esters and terpenes. Sensory analysis of wines was performed including visual, olfactory, gustatory and gustatory-olfactory perceptions. Terpenes were not identified in the ‘Prokupac’ control wine, while the highest content of all identified aromatic compounds was found in wines aromatised with anise, wormwood and cinnamon. The results indicated that selected medicinal herbs affected the composition and content of volatile aromatic compounds, as well as the sensory characteristics of analyzed wines. The unique aroma profile and pleasant taste of the wine aromatised with cinnamon contributed to its differentiation from other wines, and classification as very good wine.