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Egyptian FM holds calls with Iranian counterpart , U.S. Envoy on regional developmentsZverev into French Open last-fourIsraeli fire kills four people in Gaza, medics sayEgypt, Singapore discuss expanding cooperation in tourism, antiquitiesAncelotti eases Neymar W. Cup fearsArab, Islamic states condemn Israeli actions at Al-AqsaSyria Hopes for Terrorism Delisting to Spur Economic RecoveryBenfica linked with Fulham’s SilvaVan der Breggen takes Giro leadKremlin: Saudi Arabia Named Guest of Honor at St. Petersburg Economic ForumTrump administration proposes 25% tariff to punish Brazil over trade practicesرياضة محلية‘Really cool to share this journey with her’: Michelle Wie West playing for her family at U.S. Women’s OpenArchaeological Replicas Showcase Saudi Arabia’s Rich History at Kuala Lumpur Int’l Book FairRenewable Energy Helps Red Sea Global Avoid 118,000 Tons of Carbon EmissionsLetter: Carol Rumens obituaryEngland v India: third and deciding women’s T20 cricket international – liveHealthVolunteers serve comfort food in a worrying Ebola outbreak – Sault Michigan NewsEconomyTrump signs AI executive order asking companies to give government early access to modelsLocalSouth West Water fined nearly £2million after supplying homes with parasite-ridden water that left four people in hospital – and telling people it was safe to drinkScience & TechYour car is following you – how to reclaim your data privacy on the open roadEgyptian FM holds calls with Iranian counterpart , U.S. Envoy on regional developmentsZverev into French Open last-fourIsraeli fire kills four people in Gaza, medics sayEgypt, Singapore discuss expanding cooperation in tourism, antiquitiesAncelotti eases Neymar W. Cup fearsArab, Islamic states condemn Israeli actions at Al-AqsaSyria Hopes for Terrorism Delisting to Spur Economic RecoveryBenfica linked with Fulham’s SilvaVan der Breggen takes Giro leadKremlin: Saudi Arabia Named Guest of Honor at St. Petersburg Economic ForumTrump administration proposes 25% tariff to punish Brazil over trade practicesرياضة محلية‘Really cool to share this journey with her’: Michelle Wie West playing for her family at U.S. Women’s OpenArchaeological Replicas Showcase Saudi Arabia’s Rich History at Kuala Lumpur Int’l Book FairRenewable Energy Helps Red Sea Global Avoid 118,000 Tons of Carbon EmissionsLetter: Carol Rumens obituaryEngland v India: third and deciding women’s T20 cricket international – liveHealthVolunteers serve comfort food in a worrying Ebola outbreak – Sault Michigan NewsEconomyTrump signs AI executive order asking companies to give government early access to modelsLocalSouth West Water fined nearly £2million after supplying homes with parasite-ridden water that left four people in hospital – and telling people it was safe to drinkScience & TechYour car is following you – how to reclaim your data privacy on the open road

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US dollar53.44EGPEuro58.98EGPBritish pound70.64EGPSaudi riyal14.25EGPUAE dirham14.55EGPKuwaiti dinar171.66EGPJordanian dinar75.37EGPQatari riyal14.68EGPTurkish lira1.06EGPChinese yuan7.99EGPGold 246,679.06EGP/gGold 215,844.17EGP/gGold 185,009.29EGP/gSilver83.58EGP/g

Health

مكمل غذائي يومي يُحدث تغيراً في الدماغ خلال 4 أسابيع… ماذا اكتشف العلماء؟

By الشرق الأوسط · 14 minutes ago · 1 min read الشرق الأوسط ↗

مكمل غذائي يومي يُحدث تغيراً في الدماغ خلال 4 أسابيع… ماذا اكتشف العلماء؟

ما يعرفه ريفو عن الخبر

أظهرت دراسة أن مادة يوروليثين أ تزيد تدفق الدم إلى الدماغ أثناء أداء مهام تتعلق بالذاكرة.
تساعد هذه المادة الدماغ على تلبية احتياجاته من الأكسجين والمغذيات عند بذل جهد ذهني أكبر.
أظهرت النتائج أن زيادة تدفق الدم كانت ملحوظة في المنطقة المسؤولة عن الذاكرة العاملة لدى المصابين بالسمنة.
لم تؤدِ زيادة تدفق الدم إلى تحسن في أداء المشاركين خلال المهمة ولم تؤثر على تدفق الدم في بقية الجسم.

سعى باحثون إلى فهم تأثير أحد المكملات الغذائية في البالغين المصابين بالسمنة، وتوصلوا إلى أنه قد يُحدث تأثيراً ملحوظاً في الدماغ.

المصدر: الشرق الأوسط

#أبحاث علمية

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