Abstract
BackgroundThe usage of medicinal plants as a key component of complementary and alternative medicine, has acquired renewed interest in developed countries. The current situation of medicinal plants in Spain is very limited. This paper provides new insights and greater knowledge about current trends and consumption patterns of medicinal plants in the Autonomous Community of Madrid (Spain) for health benefits.MethodsA descriptive cross-sectional study was designed for a population-based survey on medicinal plants. The data were collected (May 2018 to May 2019) using semi-structured face-to-face interviews in independent pharmacies, hospital centers and primary care health centers in the Autonomous Community of Madrid. The survey had 18 multiple choice and open-ended questions. Quantitative indices were calculated: Fidelity Level (FL), Use Value (UV) and Informants Consensus Factor (ICF). Chi-square test was used for data analysis.ResultsFive hundred forty-three people were interviewed. The majority of the participants (89.6%) have used medicinal plants to treat health disorders in the past 12 months, mainly for digestive problems, sleep disorders and central nervous system diseases. A total of 78 plants were recorded, being Matricaria recutita, Valeriana officinalis, Tilia spp. and Aloe vera the most used. The highest UV was found for Mentha pulegium (UV 0.130) followed by Aloe vera (UV 0.097) and Vaccinium macrocarpon. (UV 0.080). The highest FL values were for Eucalyptus spp. (FL 90.47%) for respiratory conditions and, Matricaria recutita (85.55%) and Mentha pulegium (84.09%) for digestive problems. The highest ICF corresponded to metabolism and depression (ICF = 1), pain (ICF = 0.97), insomnia (ICF = 0.96) and anxiety (ICF = 0.95). Participants mostly acquired herbal medicines from pharmacies, herbal shops and supermarkets. Some side effects (tachycardia, dizziness and gastrointestinal symptoms) and potential interactions medicinal plants-drugs (V. officinalis and benzodiazepines) were reported.ConclusionMany inhabitants of the Autonomous Community of Madrid currently use herbal products to treat minor health problems. The most common consumer pattern are young women between 18 and 44 years of age with higher education. In order to confirm the pattern, further research should be focused to investigate current uses of medicinal plants in other Spanish regions.
Highlights
The usage of medicinal plants as a key component of complementary and alternative medicine, has acquired renewed interest in developed countries
Based on the state of the art, the aim of this study is to comprehend and deepen the current uses of medicinal plants in different regions of the Autonomous Community of Madrid (Spain), identifying the risks and precautions associated with its use and/or concomitant with conventional drugs
Quantitative indices The Fidelity Level (FL) The results of the Fidelity Level for the 10 most cited medicinal plants showed that the highest values were for Eucalyptus spp. (FL 90.47%) for respiratory conditions followed by Matricaria recutita (85.55%) and Mentha pulegium (84.09%) for digestive problems treatment and, Valeriana officinalis (76.38%) for insomnia (Table 5)
Summary
The usage of medicinal plants as a key component of complementary and alternative medicine, has acquired renewed interest in developed countries. In Europe and throughout the Mediterranean area, both wild-collected and purchased from herbalists, supermarkets and pharmacies, is reemerging This renewed interest in traditional herbal medicine in more developed societies must be seen in the context of changes in the lifestyle, in which it enhances the concept of real and natural products. This leads consumers to perceive herbal medicine as a softer option for health issues [5,6,7]
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