文章基本信息

标题：QUALITATIVE EVALUATION OF PEACH NECTARS, SOFT DRINKS, WITH HIGH NUTRITIONAL VALUE
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作者：Costache Ana-Maria ; Iordan Maria
期刊名称：Annals : Food Science and Technology
电子版ISSN：2065-2828
出版年度：2015
卷号：16
期号：2
页码：319
出版社：Valahia University Press
摘要：The aim of this study was to make a physicochemical and sensorial evaluation of five types of peach nectar, given for consumption by producers in Dambovi.a County. Peach nectars are one of the most consumed types of nectar, because peaches are native fruits with special sensorial qualities. Quality Standards of nectars in Romania impose legal limits for: soluble solids, titratable acidity, vitamin C, insoluble substances, foreign bodies and other analyzes were performed according to the methods prescribed by CODEX ALIMENTARIUS. In accordance with Standards and CODEX ALIMENTARIUS, peach nectar pH should be maximum 4 pH units, relative density of about 1,0576, soluble solids content at least 11%, titratable acidity of not less than 0,4%, the content of vitamin C at least 10 mg ascorbic acid/100ml, the content of insoluble substances maximum 0,5g/100cm 3 and foreign bodies are not allowed. Comparative analysis of the results was in relation with Technical Standards for noncarbonated soft drinks industry.
关键词：peach nectar; characteristics physicochemical; sensorial analysis