Publication: Essential Oils: From Traditional to Modern-Day Applications with Special Reference to Medicinal and Aromatic Plants in India
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Date
2023
Journal Title
Plant Essential Oils: From Traditional to Modern-Day Application
Journal ISSN
Volume Title
Publisher
Springer Nature
Abstract
Essential oils (EOs) are complex mixtures of volatile secondary metabolites extracted from different parts of aromatic plants such as leaves, flowers, fruits, and seeds. They are also referred to as aromatic oils. In general, EOs are cocktail of different low-molecular-weight compounds, such as flavonoids, terpenoids, terpenes, and phenylpropanoids. They represent a diverse class of stereochemistry that results in a range of medicinal properties, viz., antimicrobial, antioxidant, anti-inflammatory, and antiviral effects. Additionally, Eos are biodegradable and hardly affect non-targeted species, which can be beneficial in delaying the development of resistance. EOs have been used for a long time in various areas such as food, medicine, cosmetics, and aromatherapy. However, due to certain limitations associated with them such as high volatility, intense aroma, and chemotypic variation, etc., they were replaced by chemical alternatives that were more efficient and better in terms of bioactivity. However, in view of green consumerism and the increased negative concerns (non-biodegradability and the adverse effects of their by-products on the environment and human health) associated with the indiscriminate use of synthetic chemicals, industries are looking toward green chemicals as a preferred alternative to synthetic ones. � The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.
Description
Keywords
Essential oils, Industrial application in food and pharma, Medicinal and aromatic plants, Technological advancement