Organic Acids, Sugars, and Anthocyanins Contents in Juices of Tunisian Pomegranate Fruits
نویسندگان
چکیده
منابع مشابه
The Effect of Two Methods of Pomegranate (Punica granatum L) Juice Extraction on Quality During Storage at 4°C
The effect of two extraction methods of pomegranate juice on its quality and stability was evaluated. The first method consisted of separation of the seeds from fruits and centrifugation. The second method consisted of squeezing fruit halves with an electric lemon squeezer. During a period of 72 hours of cold storage at $4^\circ$ C, the juices were evaluated for the presence of sugars, organic ...
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Commercial juices of sweet pomegranates and fresh juices of sour-sweet pomegranates were analysed for organic acids, sugars, antioxidant activity, volatile composition, sensory profile and consumer liking. Organic acids and sugars were analysed by HPLC, while volatiles were extracted using hydrodistillation and analysed by GC-MS and GC-FID. Malic acid was predominant in sweet juices while citri...
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ژورنال
عنوان ژورنال: International Journal of Food Properties
سال: 2011
ISSN: 1094-2912,1532-2386
DOI: 10.1080/10942910903383438