No abstract

This article aims to contribute to the limited literature on traditional gastronomic knowledge concerning acorn-based bread by ethnographically documenting the ingredients, preparation techniques and consumption practices of baked goods made from acorn seeds and flour that are still used today or at least still present in living memory. A qualitative comparative case method was adopted, and ethnographic data were gathered from 67 people in six selected Mediterranean, Central Asian and Middle Eastern countries. The analysis highlighted distinct trajectories in the development of acorn-based bread, showing some differences in terms of ingredients, preparation techniques and baking methods in the two cultural and geographical macro-regions. By exploring the evolution of the alimentary role of acorn bread in the past century, our findings also support the hypothesis that the product, at least during the last two centuries, has mostly been used as a famine food. By acknowledging the cultural importance of acorn fruits and acorn-based products, this study suggests that the rediscovery of acorn-based products and associated traditional knowledge may foster the sustainable development of rural and marginal regions in the Mediterranean, Middle East and Central Asia. This could help to reinforce the resilience of local communities and thus increase food security. Furthermore, reassessing acorns as a foodstuff may aid in developing innovative products in line with emerging trends in the food sector, which is looking for new non-cereal-based bakery products and other novel culinary applications.

ContextThe use of traditional Arabic medicine (TAM) has spread to treat various diseases in Syria since ancient time. They are cost-effective with fewer side effects and are more suitable for long-term use compared with chemically synthesized medicines.ObjectiveWe conducted ethnobotanical and ethno-medicine research on plants traditionally used to treat various diseases in Western region of Syria. MethodsField surveys were conducted during July 2019-December 2020 to document ethnobotanical information through oral interviews and designed semi-structured questionnaire from local herbalists (Tabib Arabi) and the elderly people and others who were familiar with traditional uses of plants particularly for medicinal. The queries were repeatedly made to increase the reliability of the data, during the field survey of 475 local inhabitants of 70 villages. ResultsIn this research we listed 258 medicinal plants belonging to 83 families in alphabetical order with the parts used and the method of preparation according to their therapeutic use. Of these studied plants, 185 are used to treat digestive disorders, 118 for respiratory diseases, 91 for several skin diseases, 87 for kidney and urinary tract disorders, 78 for diabetes, 18 for nervous system disorders, and a few plants for treatment the other diseases which are commonly spread in study area. The calculated results of medicinal use-value (MUV) showed that Olea europaea L., Origanum syriacum L. was ranked first (MUV= 0.934), while the lowest value was found for Fumana thymifolia (L.) Spach and Cistus creticus L. (MUV= 0.003).ConclusionA large portion of the uses of medicinal plants mentioned in the research are still under study. There is no doubt that its study will provide many new data that could contribute to further pharmacological discoveries by identifying the active ingredients and their mechanism of effect by doing a lot of pharmacological work to confirm the alleged biological activities of these plants.

Context Since ancient times, traditional Arabic medicine (TAM) has been used to treat various diseases in Syria. They are cost-effective with fewer side effects and are more suitable for long-term use compared with chemically synthesized medicines. In addition, the scientific importance is manifested, as this survey proceeds, for the purposes of verifying and documenting these traditional medicines and their common uses. Objective We conducted ethnobotanical and ethnomedicine research on plants traditionally used to treat various diseases in central region of Syria. Methods Information was collected from 2019 to 2021 from the cities of Homs and Hama and their villages, which are two governorates located in central Syria, after interviews with traditional practitioners called Attarin , and many other people. Plant specimens were collected according to different references concerning medicinal plants of Syria, to document the traditional uses of plants at least two of the traditional healers and three other people were asked. Results In this survey, we listed 76 medicinal plants belonging to 39 families in alphabetical order with the parts used and the method of preparation according to their therapeutic use, which are used to treat 106 ailments. Conclusions Many of the uses of medicinal plants mentioned in this survey are still under study. There is no doubt that this study will provide new data that could contribute to further pharmacological discoveries by identifying the active ingredients and their mechanism of effect by doing additional pharmacological work to confirm the alleged biological activities of these plants.

People in most countries suffer from tooth decay due to various reasons, and the germs responsible for tooth decay show an increase in resistance towards standard antibiotics used in treatment because of the inappropriate and indiscriminate use of these antibiotics. This study aimed to search for natural products that have fewer side effects and are more effective for treatment. Natural verjuice was used to study its effectiveness against some bacterial species including Escherichia coli, Streptococcus mutans, Staphylococcus aureus, and Pseudomonas aeruginosa that cause caries, which were obtained from the Microbiology Research Laboratory in a previous study. The results showed the superiority of the effectiveness of verjuice over the effectiveness of most of the selected antibiotics against the studied bacteria, which confirms its effectiveness as a natural product without the need to extract the active substances with organic solvents.