Live Saturday, 7 November 2026

BREAKING

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

Prices

US dollar53.90EGPEuro60.15EGPBritish pound72.09EGPSaudi riyal14.37EGPUAE dirham14.68EGPKuwaiti dinar173.53EGPJordanian dinar76.02EGPQatari riyal14.81EGPTurkish lira1.07EGPChinese yuan8.06EGPGold 247,056.79EGP/gGold 216,174.69EGP/gGold 185,292.59EGP/gSilver90.24EGP/g

US dollar53.90EGPEuro60.15EGPBritish pound72.09EGPSaudi riyal14.37EGPUAE dirham14.68EGPKuwaiti dinar173.53EGPJordanian dinar76.02EGPQatari riyal14.81EGPTurkish lira1.07EGPChinese yuan8.06EGPGold 247,056.79EGP/gGold 216,174.69EGP/gGold 185,292.59EGP/gSilver90.24EGP/g

Health

هل تتحول الفيتامينات إلى خطر؟ جرعات زائدة ارتبطت بزيادة الإصابة بسرطان الرئة والبروستاتا

By Veto · 28 minutes ago · 1 min read Veto ↗

هل تتحول الفيتامينات إلى خطر؟ جرعات زائدة ارتبطت بزيادة الإصابة بسرطان الرئة والبروستاتا

ما يعرفه ريفو عن الخبر

قد يؤدي الإفراط في تناول مكملات الفيتامينات بجرعات عالية إلى زيادة خطر الإصابة بسرطان الرئة والبروستاتا.
أظهرت تجارب سريرية أن تناول مكملات البيتا كاروتين وفيتامين أ وفيتامين هـ بجرعات مرتفعة ارتبط بزيادة معدلات الإصابة بالأورام.
لا تنطبق هذه المخاطر على تناول الأطعمة الطبيعية الغنية بالبيتا كاروتين مثل الجزر واليقطين.
يجب على مرضى السرطان تجنب تناول المكملات دون استشارة طبية لتفادي تداخلها مع العلاجات الكيميائية والإشعاعية.

أصبحت المكملات الغذائية جزءًا من الروتين اليومي لكثير من الأشخاص، في ظل الاعتقاد بأنها وسيلة سهلة لتعزيز المناعة والوقاية من الأمراض وتحسين الصحة العامة، بداية من أقراص فيتامين سي وكبسولات فيتامين د

المصدر: Veto

#فيتامين د #فيتامين سي

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