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Global • 2026-11-02, 11:28 GMT • ~1 min read

Daily coffee habit may affect brain and mood in unexpected ways, study finds

روزانہ کافی پینے کی عادت دماغ اور مزاج پر غیر متوقع اثر ڈال سکتی ہے، تحقیق

रोज़ाना कॉफ़ी पीने की आदत दिमाग और मूड पर अप्रत्याशित असर डाल सकती है, अध्ययन

Daily coffee habit may affect brain and mood in unexpected ways, study finds

Key points

اہم نکات

मुख्य बातें

  • A small study from University College Cork in Ireland found that daily coffee may affect the brain and mood in unexpected ways, through the gut as well as caffeine.
  • Researchers studied 62 healthy adults, half regular coffee drinkers and half non-drinkers; the drinkers, who usually had three to five cups a day, stopped for two weeks, then drank caffeinated or decaf coffee for three weeks.
  • Both groups reported lower stress, depression and impulsivity, with caffeinated coffee linked to less anxiety and better attention, and decaf to better memory.
  • آئرلینڈ کی یونیورسٹی کالج کارک کی ایک چھوٹی تحقیق میں پایا گیا کہ روزانہ کافی دماغ اور مزاج پر غیر متوقع طریقوں سے اثر ڈال سکتی ہے، کیفین کے ساتھ ساتھ آنتوں کے ذریعے بھی۔ محققین نے 62 صحت مند بالغوں کا مطالعہ کیا، جن میں آدھے باقاعدہ کافی پینے والے اور آدھے نہ پینے والے تھے؛ عام طور پر روزانہ تین سے پانچ کپ پینے والوں نے دو ہفتے کافی چھوڑی، پھر تین ہفتے کیفین والی یا ڈی کیف کافی پی۔ دونوں گروہوں نے کم تناؤ، افسردگی اور جلد بازی کی اطلاع دی، کیفین والی کافی سے بے چینی کم اور توجہ بہتر ہوئی، اور ڈی کیف سے یادداشت بہتر ہوئی۔ یہ تحقیق چھوٹی تھی اور یہ ثابت نہیں کر سکی کہ آنتوں کے جراثیم ہی ان تبدیلیوں کی وجہ تھے۔
  • आयरलैंड के यूनिवर्सिटी कॉलेज कॉर्क के एक छोटे अध्ययन में पाया गया कि रोज़ाना कॉफ़ी दिमाग और मूड पर अप्रत्याशित तरीकों से असर डाल सकती है, कैफीन के साथ-साथ आंतों के ज़रिए भी। शोधकर्ताओं ने 62 स्वस्थ वयस्कों का अध्ययन किया, जिनमें आधे नियमित कॉफ़ी पीने वाले और आधे न पीने वाले थे; आमतौर पर रोज़ाना तीन से पाँच कप पीने वालों ने दो हफ्ते कॉफ़ी छोड़ी, फिर तीन हफ्ते कैफीन वाली या डिकैफ़ कॉफ़ी पी। दोनों समूहों ने कम तनाव, अवसाद और आवेग की सूचना दी, कैफीन वाली कॉफ़ी से चिंता कम और ध्यान बेहतर हुआ, और डिकैफ़ से याददाश्त बेहतर हुई। यह अध्ययन छोटा था और यह साबित नहीं कर सका कि आंतों के जीवाणु ही इन बदलावों का कारण थे।

A small study from University College Cork in Ireland found that daily coffee may affect the brain and mood in unexpected ways, through the gut as well as caffeine. Researchers studied 62 healthy adults, half regular coffee drinkers and half non-drinkers; the drinkers, who usually had three to five cups a day, stopped for two weeks, then drank caffeinated or decaf coffee for three weeks. Both groups reported lower stress, depression and impulsivity, with caffeinated coffee linked to less anxiety and better attention, and decaf to better memory. The study was small and could not prove gut microbes caused the changes.

آئرلینڈ کی یونیورسٹی کالج کارک کی ایک چھوٹی تحقیق میں پایا گیا کہ روزانہ کافی دماغ اور مزاج پر غیر متوقع طریقوں سے اثر ڈال سکتی ہے، کیفین کے ساتھ ساتھ آنتوں کے ذریعے بھی۔ محققین نے 62 صحت مند بالغوں کا مطالعہ کیا، جن میں آدھے باقاعدہ کافی پینے والے اور آدھے نہ پینے والے تھے؛ عام طور پر روزانہ تین سے پانچ کپ پینے والوں نے دو ہفتے کافی چھوڑی، پھر تین ہفتے کیفین والی یا ڈی کیف کافی پی۔ دونوں گروہوں نے کم تناؤ، افسردگی اور جلد بازی کی اطلاع دی، کیفین والی کافی سے بے چینی کم اور توجہ بہتر ہوئی، اور ڈی کیف سے یادداشت بہتر ہوئی۔ یہ تحقیق چھوٹی تھی اور یہ ثابت نہیں کر سکی کہ آنتوں کے جراثیم ہی ان تبدیلیوں کی وجہ تھے۔

आयरलैंड के यूनिवर्सिटी कॉलेज कॉर्क के एक छोटे अध्ययन में पाया गया कि रोज़ाना कॉफ़ी दिमाग और मूड पर अप्रत्याशित तरीकों से असर डाल सकती है, कैफीन के साथ-साथ आंतों के ज़रिए भी। शोधकर्ताओं ने 62 स्वस्थ वयस्कों का अध्ययन किया, जिनमें आधे नियमित कॉफ़ी पीने वाले और आधे न पीने वाले थे; आमतौर पर रोज़ाना तीन से पाँच कप पीने वालों ने दो हफ्ते कॉफ़ी छोड़ी, फिर तीन हफ्ते कैफीन वाली या डिकैफ़ कॉफ़ी पी। दोनों समूहों ने कम तनाव, अवसाद और आवेग की सूचना दी, कैफीन वाली कॉफ़ी से चिंता कम और ध्यान बेहतर हुआ, और डिकैफ़ से याददाश्त बेहतर हुई। यह अध्ययन छोटा था और यह साबित नहीं कर सका कि आंतों के जीवाणु ही इन बदलावों का कारण थे।

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