S. M. A. A. Senevirathna*, K. G. L. R. Jayathunge, G. L. R. Prasanga and W. L. I. Wijesekara,
{"title":"在常温贮藏条件下延长酸橙（Citrus aurantiifolia）和番茄（Solanum lycopersicum L.）采后寿命的植物衍生复合食用涂层","authors":"S. M. A. A. Senevirathna*, K. G. L. R. Jayathunge, G. L. R. Prasanga and W. L. I. Wijesekara, ","doi":"10.1021/acsfoodscitech.4c00112","DOIUrl":null,"url":null,"abstract":"<p >Plant-based composite edible coatings are a promising technique with high efficacy in extending the postharvest life of fruits. In this study, plant extracts of <i>Sargassum crassifolium</i>, <i>Neolitsea cassia</i>, and <i>Aloe vera</i> were blended in different combinations, and tested on fresh lime and tomato at ambient storage (27–32 °C and 70–75% RH). Coating properties were tested, and the best coating (25% of each plant extract) exhibited the lowest water solubility and potent antioxidant activity. A minimal postharvest weight loss for lime (27.23%) and tomato (21.58%) was reported after 21 days of storage, while the coating preserved a greener color in the outer peel of lime and tomato for an extended period, along with minimal chemical changes in fruit composition. Overall, an extended postharvest lifespan was reported for both coated lime (25 days) and tomato (29 days) compared to uncoated commodities (10 and 16 days, respectively).</p>","PeriodicalId":72048,"journal":{"name":"ACS food science & technology","volume":null,"pages":null},"PeriodicalIF":2.6000,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Plant-Derived Composite Edible Coatings for Prolonging the Postharvest Life of Lime (Citrus aurantiifolia) and Tomato (Solanum lycopersicum L.) under Ambient Storage\",\"authors\":\"S. M. A. A. Senevirathna*, K. G. L. R. Jayathunge, G. L. R. Prasanga and W. L. I. Wijesekara, \",\"doi\":\"10.1021/acsfoodscitech.4c00112\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >Plant-based composite edible coatings are a promising technique with high efficacy in extending the postharvest life of fruits. In this study, plant extracts of <i>Sargassum crassifolium</i>, <i>Neolitsea cassia</i>, and <i>Aloe vera</i> were blended in different combinations, and tested on fresh lime and tomato at ambient storage (27–32 °C and 70–75% RH). Coating properties were tested, and the best coating (25% of each plant extract) exhibited the lowest water solubility and potent antioxidant activity. A minimal postharvest weight loss for lime (27.23%) and tomato (21.58%) was reported after 21 days of storage, while the coating preserved a greener color in the outer peel of lime and tomato for an extended period, along with minimal chemical changes in fruit composition. Overall, an extended postharvest lifespan was reported for both coated lime (25 days) and tomato (29 days) compared to uncoated commodities (10 and 16 days, respectively).</p>\",\"PeriodicalId\":72048,\"journal\":{\"name\":\"ACS food science & technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2024-06-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS food science & technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://pubs.acs.org/doi/10.1021/acsfoodscitech.4c00112\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS food science & technology","FirstCategoryId":"1085","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acsfoodscitech.4c00112","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
Plant-Derived Composite Edible Coatings for Prolonging the Postharvest Life of Lime (Citrus aurantiifolia) and Tomato (Solanum lycopersicum L.) under Ambient Storage
Plant-based composite edible coatings are a promising technique with high efficacy in extending the postharvest life of fruits. In this study, plant extracts of Sargassum crassifolium, Neolitsea cassia, and Aloe vera were blended in different combinations, and tested on fresh lime and tomato at ambient storage (27–32 °C and 70–75% RH). Coating properties were tested, and the best coating (25% of each plant extract) exhibited the lowest water solubility and potent antioxidant activity. A minimal postharvest weight loss for lime (27.23%) and tomato (21.58%) was reported after 21 days of storage, while the coating preserved a greener color in the outer peel of lime and tomato for an extended period, along with minimal chemical changes in fruit composition. Overall, an extended postharvest lifespan was reported for both coated lime (25 days) and tomato (29 days) compared to uncoated commodities (10 and 16 days, respectively).
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