نشاء علم

نشاء علم

تأثیر مصرف روزانه گردو و سبک زندگی بر سلامت انسان

نوع مقاله : مقاله ترویجی

نویسنده
گروه باغبانی، دانشکده فناوری کشاورزی (ابوریحان)، دانشگاه تهران، تهران، ایران
چکیده
گردوی ایرانی (Juglans regia L.) یکی از مغذی‌ترین خشکبارهای جهان است که به دلیل ترکیبات زیستی فعال مانند اسیدهای چرب غیراشباع، پلی‌فنول‌ها، و مواد معدنی، تأثیرات قابل‌توجهی بر سلامت انسان دارد. این مطالعه به بررسی نقش مصرف روزانه گردو همراه با سبک زندگی سالم بر پیشگیری و مدیریت بیماری‌های مزمن پرداخته است. یافته‌ها نشان می‌دهد که گردو با کاهش سطح کلسترول LDL، افزایش کلسترول HDL، و جلوگیری از تشکیل پلاک‌های آترواسکلروزی، به بهبود سلامت قلبی-عروقی کمک می‌کند. همچنین، مصرف منظم گردو حساسیت به انسولین را افزایش داده و از بروز دیابت نوع ۲ جلوگیری می‌کند. ترکیبات آنتی‌اکسیدانی و ضدالتهابی گردو، استرس اکسیداتیو را کاهش داده و به تقویت سیستم ایمنی کمک می‌کند. گردو به دلیل محتوای بالای پلی‌فنول‌ها و ترکیبات آنتی‌اکسیدانی، خواص ضدسرطانی قابل‌توجهی دارد و می‌تواند با کاهش استرس اکسیداتیو و مهار رشد سلول‌های سرطانی، خطر ابتلا به انواع سرطان‌ها را کاهش دهد. علاوه بر این، گردو در بهبود عملکرد شناختی، کاهش التهابات مزمن و مدیریت وزن نیز مؤثر است. پیشرفت‌های اخیر در اصلاح ژنتیکی گردو، مصرف آن را به بخشی از یک سبک زندگی سالم تبدیل کرده است. توصیه می‌شود روزانه حدود 30 گردو به‌صورت خام و با پوست کرم رنگ روی مغز آن مصرف شود. استفاده از گردوهای کهنه که بوی ترشیدگی می دهند، و استفاده از گردوهای خام یا تفت داده توصیه نمی شود.
کلیدواژه‌ها

عنوان مقاله English

The Impact of Daily Walnut Consumption and Lifestyle on Human Health

نویسنده English

Kourosh Vahdati
Department of Horticulture, College of Aburaihan, University of Tehran, Tehran, Iran
چکیده English

Persian walnut (Juglans regia L.) is one of the most nutritious nuts globally, known for its bioactive compounds such as unsaturated fatty acids, polyphenols, and minerals, which have significant effects on human health. This study explores the role of daily walnut consumption alongside a healthy lifestyle in the prevention and management of chronic diseases. The findings indicate that walnuts contribute to cardiovascular health by reducing LDL cholesterol, increasing HDL cholesterol, and preventing atherosclerotic plaque formation. Regular walnut consumption also improves insulin sensitivity and helps prevent type 2 diabetes. The antioxidant and anti-inflammatory properties of walnuts reduce oxidative stress and strengthen the immune system. Due to their high polyphenol and antioxidant content, walnuts exhibit remarkable anti-cancer properties, potentially reducing oxidative stress and inhibiting cancer cell growth to lower the risk of various cancers. Furthermore, walnuts improve cognitive function, alleviate chronic inflammation, and aid in weight management. Recent advances in walnut genetic improvement have further integrated walnuts into a healthy lifestyle. It is recommended to consume approximately 30 grams of raw walnuts daily, including their light brown skin. Consuming stale walnuts with rancid odor or over-roasted walnuts is not advised.

کلیدواژه‌ها English

Walnut
cardiovascular health
type 2 diabetes
oxidative stress
genetic improvement
bioactive nutrients
peptides
flavonoids
 
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  • تاریخ دریافت 09 آذر 1403
  • تاریخ پذیرش 10 آذر 1403