Plant extracts have been long used by the traditional healers for providing health benefits and are nowadays suitable ingredient for the production of formulated health products and nutraceuticals. Traditional methods of extraction such as maceration, percolation, digestion, and preparation of decoctions and infusions are now been replaced by advanced extraction methods for increased extraction efficiency and selectivity of bioactive compounds to meet up the increasing market demand. Advanced techniques use different ways for extraction such as microwaves, ultrasound waves, supercritical fluids, enzymes, pressurized liquids, electric field, etc. These innovative extraction techniques, afford final extracts selectively rich in compounds of interest without formation of artifacts, and are often simple, fast, environmentally friendly and fully automated compared to existing extraction method. The present review is focused on the recent trends on the extraction of different bioactive chemical constituents depending on the nature of sample matrices and their chemical classes including anthocyanins, flavonoids, polyphenols, alkaloids, oils, etc.. In addition, we review the strategies for designing extraction, selection of most suitable extraction methods, and trends of extraction methods for botanicals. Recent progress on the research based on these advanced methods of extractions and their industrial importance are also discussed in detail.

传统的治疗师长期以来一直将植物提取物用于提供健康益处，并且如今已成为生产配方保健品和保健食品的合适成分。如今，传统的提取方法（例如浸渍，渗滤，消化以及汤剂和浸剂的制备）已被先进的提取方法所取代，以提高提取效率和生物活性化合物的选择性，从而满足不断增长的市场需求。先进的技术使用不同的提取方法，例如微波，超声波，超临界流体，酶，加压液体，电场等。这些创新的提取技术可提供最终提取物，这些提取物选择性地富含目标化合物而不会形成假象，而且通常很简单， 快速地，与现有的提取方法相比，环境友好且完全自动化。本综述着重于根据样品基质的性质及其化学类别（包括花青素，类黄酮，多酚，生物碱，油等）提取不同生物活性化学成分的最新趋势。设计提取方法，最合适的提取方法的选择以及植物药提取方法的趋势。还详细讨论了基于这些先进提取方法的研究的最新进展及其工业重要性。本综述着重于根据样品基质的性质及其化学类别（包括花青素，类黄酮，多酚，生物碱，油等）提取不同生物活性化学成分的最新趋势。设计提取方法，最合适的提取方法的选择以及植物药提取方法的趋势。还详细讨论了基于这些先进提取方法的研究的最新进展及其工业重要性。本综述着重于根据样品基质的性质及其化学类别（包括花青素，类黄酮，多酚，生物碱，油等）提取不同生物活性化学成分的最新趋势。设计提取方法，最合适的提取方法的选择以及植物药提取方法的趋势。还详细讨论了基于这些先进提取方法的研究的最新进展及其工业重要性。