{"title":"黄不同部位理化性质与黄籽食品性质的比较","authors":"Su-Hwan Kim, C. Huh","doi":"10.11002/kjfp.2022.29.6.873","DOIUrl":null,"url":null,"abstract":"\n \n The goal of this study was to provide basic data for various parts of\n Rhus verniciflua (R. verniciflua), and\n based on these data, to suggest the parts thereof that may be used as food\n material along with the xylem. Analysis of the proximate compositions revealed\n that the leaves contained mainly carbohydrates; the shoots crude protein; and\n the stems and seeds contained mainly crude fiber. All these parts were found to\n be rich in potassium and magnesium in terms of their mineral content. The total\n urushiol content was the lowest in the seeds at 0.92 mg/100 g. The total\n polyphenol and flavonoid content were highest in the shoots and leaves,\n respectively. Physicochemical analysis indicated that the seeds may be used as a\n food material, along with the xylem. According to DPPH and ABTS scavenging\n activity analysis, 50% ethanol was considered appropriate as a solvent\n for seed extraction. Cytotoxicity analysis of the seeds extracted with\n 50% ethanol confirmed that none of the components were present at\n cytotoxic levels. The findings of this study provide basic information regarding\n the use of R. verniciflua seeds as a food source.\n","PeriodicalId":17875,"journal":{"name":"Korean Journal of Food Preservation","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Comparison of physicochemical properties by different parts of\\n Rhus verniciflua and food properties of Rhus\\n verniciflua seed\",\"authors\":\"Su-Hwan Kim, C. Huh\",\"doi\":\"10.11002/kjfp.2022.29.6.873\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n \\n The goal of this study was to provide basic data for various parts of\\n Rhus verniciflua (R. verniciflua), and\\n based on these data, to suggest the parts thereof that may be used as food\\n material along with the xylem. Analysis of the proximate compositions revealed\\n that the leaves contained mainly carbohydrates; the shoots crude protein; and\\n the stems and seeds contained mainly crude fiber. All these parts were found to\\n be rich in potassium and magnesium in terms of their mineral content. The total\\n urushiol content was the lowest in the seeds at 0.92 mg/100 g. The total\\n polyphenol and flavonoid content were highest in the shoots and leaves,\\n respectively. Physicochemical analysis indicated that the seeds may be used as a\\n food material, along with the xylem. According to DPPH and ABTS scavenging\\n activity analysis, 50% ethanol was considered appropriate as a solvent\\n for seed extraction. Cytotoxicity analysis of the seeds extracted with\\n 50% ethanol confirmed that none of the components were present at\\n cytotoxic levels. The findings of this study provide basic information regarding\\n the use of R. verniciflua seeds as a food source.\\n\",\"PeriodicalId\":17875,\"journal\":{\"name\":\"Korean Journal of Food Preservation\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Korean Journal of Food Preservation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.11002/kjfp.2022.29.6.873\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Korean Journal of Food Preservation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11002/kjfp.2022.29.6.873","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Comparison of physicochemical properties by different parts of
Rhus verniciflua and food properties of Rhus
verniciflua seed
The goal of this study was to provide basic data for various parts of
Rhus verniciflua (R. verniciflua), and
based on these data, to suggest the parts thereof that may be used as food
material along with the xylem. Analysis of the proximate compositions revealed
that the leaves contained mainly carbohydrates; the shoots crude protein; and
the stems and seeds contained mainly crude fiber. All these parts were found to
be rich in potassium and magnesium in terms of their mineral content. The total
urushiol content was the lowest in the seeds at 0.92 mg/100 g. The total
polyphenol and flavonoid content were highest in the shoots and leaves,
respectively. Physicochemical analysis indicated that the seeds may be used as a
food material, along with the xylem. According to DPPH and ABTS scavenging
activity analysis, 50% ethanol was considered appropriate as a solvent
for seed extraction. Cytotoxicity analysis of the seeds extracted with
50% ethanol confirmed that none of the components were present at
cytotoxic levels. The findings of this study provide basic information regarding
the use of R. verniciflua seeds as a food source.
期刊介绍:
This journal aims to promote and encourage the advancement of quantitative improvement for the storage, processing and distribution of food and its related disciplines, theory and research on its application. Topics covered include: Food Preservation and Packaging Food and Food Material distribution Fresh-cut Food Manufacturing Food processing Technology Food Functional Properties Food Quality / Safety.