نوع مقاله : مقاله پژوهشی

نویسندگان

1 منابع طبیعی گرگان

2 علوم کشاورزی و منابع طبیعی گرگان

3 علوم ومنابع طبیعی گرگان

چکیده

امروزه، تمایل مصرف‌کنندگان به مصرف مواد غذایی با محتوی کمتر روغن، افزایش یافته است. یکی از روش‌های کاهش جذب روغن در محصولات غذایی پوشش دادن با مواد هیدروکلوئیدی قبل از سرخ کردن می‌باشد. شیرینی پیشمه نوعی خمیر سرخ شدنی است که در ترکمن صحرا به‌صورت محلی تهیه می‌شود. این محصول در طول فرآیند سرخ شدن مقدار زیادی روغن جذب می‌کند. در این پژوهش تأثیر پوشش‌های هیدروکلوئیدی آلوئه‌ورا، کربوکسی‌متیل‌سلولز و زانتان بر جذب روغن حین سرخ کردن عمیق شیرینی پیشمه مورد بررسی قرار گرفت. نتایج نشان داد پوشش‌دهی با مواد هیدروکلوئیدی منجر به کاهش از دست رفتن رطوبت در مقایسه با تیمار فاقد پوشش شد. همچنین مقدار روغن جذب شده در نمونه‌های پوشش‌دهی شده در مقایسه با شاهد کمتر بود (05/0p

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