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Title

EFFECTS OF PHYSICAL AND CHEMICAL FACTORS ON THE WEIGHT LOSING AND ANTIOXIDANT PROPERTIES OF PUNICA GRANATUM L OF MALASS SAVEH VARIETY IN THE STOREKEEPING PERIOD

Pages

  71-80

Abstract

 Iran is the biggest producer and exporter of important fruit, pomegranate .The consumption of pomegranate as a source of carbohydrates, vitamins, and specially antioxidant compounds is increased progressively in the recent years. It is considered as a natural preservative because of its innate tannin. The improper storekeeping and offering are two important problems for Iran’s pomegranate. The physical and chemical conditions as well as its variety are significant determinants on the preservation of its valuable ingredients at the storekeeping period. The recent studies have shown the effectiveness of calcium chloride on the preservation of quantity and quality of some fruits such as apple at the springhouse.In this survey to study the effects of the physical and CHEMICAL TREATMENTs in the storekeeping period on the morphological changes, weight loss and ANTIOXIDANT PROPERTIES of pomegranate, we considered Malass Saveh variety which has the most culture in the area. The samples were selected from Saveh farms and randomly divided into control and treatment samples and temperature. The treatment samples were exposed to physical (4, 18, 22 centigrade) and chemical (%4, %6 calcium chloride) conditions by the specialists of Saveh’s research center of pomegranate. Some of them, on their calyx, are covered by the sterilized cotton that impregnated with calcium chloride solution as well as washing with the same solutions. The duration of each treatment was 2 and 3 months. The anticarcinogenic effects of pomegranate juice were confirmed via the S9 technique. The morphological characteristics and weight changes of all fruits were assessed and compared weekly. The anticarcinogenic properties of fruit juice were analyzed through SALMONELLA typhimurium TA100 and MICROSOME according to Ames test after sucking of squeezed fruits through by sterilized syringe. The results have shown that the preservation of fruits in the 4 degree along with %4 calcium chloride is better than other treatments for preservation of morphology and weight of fruits. At all, the samples that washed with %4 and %6 calcium chloride solutions were more preserved than control samples, but their ANTIOXIDANT PROPERTIES and percent of mutation prevention reduced. In addition, S9 increased the percent of mutation prevention, so the pomegranate is represented as an anticarcinogenic fruit.

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    APA: Copy

    MEHRABIAN, S., MAJD, AHMAD, SOTOUDEH, SOMAYEH, & MEHRABIAN, R.. (2009). EFFECTS OF PHYSICAL AND CHEMICAL FACTORS ON THE WEIGHT LOSING AND ANTIOXIDANT PROPERTIES OF PUNICA GRANATUM L OF MALASS SAVEH VARIETY IN THE STOREKEEPING PERIOD. JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY), 18(70/1), 71-80. SID. https://sid.ir/paper/70484/en

    Vancouver: Copy

    MEHRABIAN S., MAJD AHMAD, SOTOUDEH SOMAYEH, MEHRABIAN R.. EFFECTS OF PHYSICAL AND CHEMICAL FACTORS ON THE WEIGHT LOSING AND ANTIOXIDANT PROPERTIES OF PUNICA GRANATUM L OF MALASS SAVEH VARIETY IN THE STOREKEEPING PERIOD. JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY)[Internet]. 2009;18(70/1):71-80. Available from: https://sid.ir/paper/70484/en

    IEEE: Copy

    S. MEHRABIAN, AHMAD MAJD, SOMAYEH SOTOUDEH, and R. MEHRABIAN, “EFFECTS OF PHYSICAL AND CHEMICAL FACTORS ON THE WEIGHT LOSING AND ANTIOXIDANT PROPERTIES OF PUNICA GRANATUM L OF MALASS SAVEH VARIETY IN THE STOREKEEPING PERIOD,” JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY), vol. 18, no. 70/1, pp. 71–80, 2009, [Online]. Available: https://sid.ir/paper/70484/en

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