Lychee pericarp
Web1 iul. 1993 · RESULTS AND DISCUSSION The lychee pericarp is a continuous woody-like structure 1-3 mm thick, which encases a large translucent aril. The pericarp surface is … Web1 sept. 2013 · Heat and acid treatments were reported to be a promising substitute for SO 2 fumigation in color protection of postharvest lychee (Litchi chinensis Sonn.) fruits, but the mechanism was not clear. In the present study, hot water (70°C) dipping followed by immersion in 2% HCl (heat-acid) substantially protected the red color of the fruit during …
Lychee pericarp
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Web维普中文期刊服务平台，是重庆维普资讯有限公司标准化产品之一，本平台以《中文科技期刊数据库》为数据基础，通过对国内出版发行的15000余种科技期刊、7000万篇期刊全文进行内容组织和引文分析，为高校图书馆、情报所、科研机构及企业用户提供一站式文献服务。 Web1 apr. 2015 · The rapidity of lychee browning was mainly due to the moisture loss caused by evaporation on the surface of lychee according to Underhill and Critchley (1993). This is mainly caused by two reasons. One reason is that rapidly losing moisture causes cell damage of pericarp. Pericarp rapidly loses moisture after lychee being harvested.
Web1 nov. 2001 · Pericarp browning is the main problem of post-harvest litchi fruit, resulting in an accelerated shelf life and reduced commercial value of the fruit. Underhill and … Web3 aug. 2024 · Lychee pericarp was treated as previously described by Wolfe et al. 31) Ten grams of lychee pericarp was first blended with chilled aqueous ethanol, and the volume and concentration of ethanol were determined according to the following single-factor experiments. The lychee pericarp was blended for 3 min in a Philips blender and then …
Web1 sept. 2013 · An anthocyanin degradation‐related laccase (LcADE/LAC) from lychee fruit was found to be responsible for the pericarp browning. In this study, LcADE/LAC was purified and characterized for better ... Web17 nov. 2024 · A-type procyanidins from litchi pericarp ameliorate hyperglycaemia by regulating hepatic and muscle glucose metabolism in streptozotocin (STZ)-induced diabetic mice fed with high fat diet ... Optimized ultra-high-pressure-assisted extraction of procyanidins from lychee pericarp improves the antioxidant activity of extracts. …
Web9 iun. 2024 · ABSTRACT. The pericarp of the Feizixiao lychee (Lychee chinensis Sonn.) remains green when the concentration of sugar in the aril peaks, the so-called stay-green …
WebTo establish optimal ultra-high-pressure (UHP)-assisted extraction conditions for procyanidins from lychee pericarp, a response surface analysis method with four factors … parilla tt22http://blog.novelsee.com/archives/110428704 オペロン説 わかりやすいWebLychee pericarp browning is a general sur-face injury commonly observed after harvest (Nip, 1988). Injury is known to occur in re-sponse to a wide range of factors, including … オペロン説 わかりやすくWeb1 iul. 1993 · RESULTS AND DISCUSSION The lychee pericarp is a continuous woody-like structure 1-3 mm thick, which encases a large translucent aril. The pericarp surface is made up of nu- merous segments or protuberances, giving the pericarp its rough texture. It possesses a thick continuous epicarp (Fig. 1 ), consisting of a cuticle of irreg- ular … オペロン説 人物WebThe lychee fruit is drupe with variable size, shape, color, and weight, and is derived from a superior ovary. It consists of an aril, pericarp, carpopodium, pedicel, and five seed parts. Drupaceous fruit vary from round, ovoid, or heart-shaped, and fruit size can vary from 23 to 30 g. The ratio of the edible aril to seed is more important than ... オペロン説 図Web25 oct. 2024 · The present study systematically characterizes a pericarp browning related laccase (LcADE/LAC) from lychee. The high sensitivity of the enzyme to low pH and … オペロン説 何年Web1 mai 2015 · A quantitative approach was proposed to evaluate anthocyanin content of lychee pericarp using hyperspectral imaging (HSI) technique. A HSI system working in the range of 350–1050 nm was used to acquire a 3-D lychee image.Successive projection algorithm (SPA) and stepwise regression (SWR) algorithm were utilized to reduce data … オペロン説 問題