The Effect of Tomato Juice Consumption on Antioxidant Status in Overweight and Obese Females

The Effect of Tomato Juice Consumption on Antioxidant Status in Overweight and Obese Females


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نویسندگان: سلطانعلی محبوب

کلمات کلیدی: antioxidant enzyme, obese, overweight, tomato

نشریه: , 7 , 55 , 2015

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نویسنده ثبت کننده مقاله سلطانعلی محبوب
مرحله جاری مقاله تایید نهایی
دانشکده/مرکز مربوطه مرکز تحقیقات علوم تغذیه
کد مقاله 58600
عنوان فارسی مقاله The Effect of Tomato Juice Consumption on Antioxidant Status in Overweight and Obese Females
عنوان لاتین مقاله The Effect of Tomato Juice Consumption on Antioxidant Status in Overweight and Obese Females
ناشر 4
آیا مقاله از طرح تحقیقاتی و یا منتورشیپ استخراج شده است؟ بلی
عنوان نشریه (خارج از لیست فوق) Women & Health
نوع مقاله Original Article
نحوه ایندکس شدن مقاله ایندکس شده سطح یک – ISI - Web of Science
آدرس لینک مقاله/ همایش در شبکه اینترنت https://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=2Dzi8VV2k7dCFrpXBtJ&page=1&doc=1

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Tomatoes and their products are the main source of lycopene, a powerful potent antioxidant. Tomato products improve antioxidant defenses and reduce the risk of oxidative stress, at least partly, due to the presence of lycopene. Lycopene, as an antioxidant, induces the upregulation of antioxidant enzymes and reinforces the total enzyme capacity of the human body. Obesity is a chronic condition in which destructive mechanisms increase the reactive oxygen species and attenuation of antioxidant status. We hypothesized that the consumption of a lycopene-rich food would improve the antioxidant defense of women who were overweight or obese. A total of seventy-five overweight or obese female students of the Tehran University of Medical Sciences were enrolled and randomly allocated to one of two groups, intervention (n = 40) or control (n = 35), consuming 330 ml/d of tomato juice or water, respectively, for a 20-day period. At baseline and day 20, total antioxidant capacity and antioxidant enzyme activity (superoxide dismutase,glutathione peroxidase, and catalase) were analyzed using ELISA kits and spectrophotometric methods and then compared between the two groups. Lycopene consumption had no effect on these aforementioned variables. Therefore, it seems that more research with longer duration and more sensitive indicators will be required.

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نویسنده نفر چندم مقاله
سلطانعلی محبوبدوم

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