聚合全网优质知识内容，持续更新AI科普、编程小知识、医学健康、科学前沿、心理成长、外刊精选、设计资源与实用干货，帮助用户高效获取有价值的学习资料和知识分享。https://learn.88lin.eu.orghttps://learn.88lin.eu.org/posts/CNSmydream-625https://learn.88lin.eu.org/posts/CNSmydream-625Fri, 12 Dec 2025 11:58:42 GMT<b>高质量婚姻或有助预防肥胖：新发现大脑与肠道间的"爱情激素"联系</b><br /><br />强大的社会关系，尤其是高质量的婚姻，可能通过影响大脑与肠道之间的复杂交流系统，帮助预防肥胖。这项发表在《Gut Microbes》期刊上的研究首次揭示了社会纽带如何通过整合大脑功能、代谢和催产素(俗称"爱情激素")的途径影响体重和饮食行为。研究发现，关系质量对身体健康的重要性可能与传统风险因素如锻炼和饮食相当。<br /><br />研究纳入近100名洛杉矶地区参与者，数据包括婚姻状况、BMI、种族、年龄、性别、饮食习惯和社会经济地位等。结果显示，拥有较高情感支持的已婚人士BMI较低，且表现出较少的成瘾性行为。大脑成像显示，这些人在观看食物图像时，前额叶皮质(控制渴望和食欲的区域)活动增强。此外，他们的色氨酸代谢物(由肠道细菌产生，调节炎症、免疫和能量平衡)也呈现有益变化。<br /><br />研究强调了催产素作为生物信使的作用，它能同时增强大脑自我控制区域并促进肠道健康代谢。然而，研究也有局限性，如单次数据采集无法确定因果关系，且参与者多为超重或肥胖人群，未来需要更大更多样化的样本研究来验证这些发现。<br /><br /><blockquote>原来婚姻不只是爱情的坟墓，还是体重的避难所<i class="emoji"><b>💕</b></i></blockquote><br /><br />来源：<a href="https://medicalxpress.com/news/2025-12-marriage-emotional-obesity-braingut.html" target="_blank" rel="noopener" title="Gut Microbes">Gut Microbes</a><br /><br /><a href="/search/result?q=%23%E5%A9%9A%E5%A7%BB%E5%81%A5%E5%BA%B7" title="#婚姻健康">#婚姻健康</a> <a href="/search/result?q=%23%E8%82%A5%E8%83%96%E9%A2%84%E9%98%B2" title="#肥胖预防">#肥胖预防</a> <a href="/search/result?q=%23%E8%84%91%E8%82%A0%E8%BD%B4" title="#脑肠轴">#脑肠轴</a> <a href="/search/result?q=%23%E5%82%AC%E4%BA%A7%E7%B4%A0" title="#催产素">#催产素</a> <a href="/search/result?q=%23%E7%A4%BE%E4%BA%A4%E5%85%B3%E7%B3%BB" title="#社交关系">#社交关系</a><br /><br />via: 热心群友<br /><br /><i class="emoji"><b>🧬</b></i> <a href="https://t.me/CNSmydream" target="_blank" rel="noopener" title="频道">频道</a> ｜ <i class="emoji"><b>🧑‍🔬</b></i> <a href="https://t.me/CNSmydream2" target="_blank" rel="noopener" title="群组">群组</a> ｜ <i class="emoji"><b>📨</b></i> <a href="https://t.me/sciReviewer_bot" target="_blank" rel="noopener" title="投稿">投稿</a><a class="tgme_widget_message_link_preview" href="https://medicalxpress.com/news/2025-12-marriage-emotional-obesity-braingut.html" target="_blank" rel="noopener" title="Strong social relationships, particularly high-quality marriages, may help protect against obesity by influencing a complex communication system between the brain and gut, according to new research by ..."> <div class="link_preview_site_name accent_color">Medicalxpress</div> <img class="link_preview_image" alt="Marriage and emotional support may protect against obesity through brain–gut connection" src="/static/https://cdn4.telesco.pe/file/WeXRZ21uhAQvhLZj8DqWtNqwbn0E-D8MvjgWPpdY54EC9bQzd4Y4D9rcBWtRPmS3LagMlaXQq4-s9o3Rpdj5wNqPx6s1RzK-w_pIA0xKeCWvOEWoZF118JHU5272hW4kZ_ZE5t3gwtyCSxIwkQ0MtkW6D3sZSGsbg8NXnHMNFVADCvmW23WJMEZRJ24NrKbuVQWt0jI_iLRnb5mjLSdVN6zLCnebFGGu6lRUk9Ebdo-YPbbI8XaJHzDf2AKtqipcxdB20z0Z6DcbLvsmmUV9vxoRs92308P-0eWdAgqN_KupRJZYloNeoTF416LNFnnkWsEJJStziDxiyWdvOaYjXA.jpg" width="1200" height="630" loading="eager" /> <div class="link_preview_title">Marriage and emotional support may protect against obesity through brain–gut connection</div> <div class="link_preview_description">Strong social relationships, particularly high-quality marriages, may help protect against obesity by influencing a complex communication system between the brain and gut, according to new research by ...</div> </a>https://learn.88lin.eu.org/posts/CNSmydream-576https://learn.88lin.eu.org/posts/CNSmydream-576Tue, 02 Dec 2025 10:05:26 GMT<div class="image-list-container image-list-even"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-CNSmydream-576-0" popovertargetaction="show" aria-label="Open image preview: 亲密接触加催产素：加速伤口愈合的秘密武器亲密关系不仅能带来情感满足，还可能影响身体健康"> <img src="/static/https://cdn5.telesco.pe/file/NLCrTDNyBrZhWihsRNYtOrjfQOxtLKby8kXYLajtybjUnN9E3OkPkG6tUde_C4gpcbo_a7nZhdFUSDFX8wm5GVoogXcktOh-J_pyvYwVQqRY4NWSldvSaZyZiRJDw9BKYff7uvCbqzg4bMn4hVkrT-ugajhsGWweB1LeDngEE0v2cKtxOR-XpmTFiABuL76uxqSr10d2dI-dHi0lPK90hcBuIW8Xgq1JxHY6j6Zm1JC44acGOI_zRdU1R6YVXdAX4FBpXe-yBX2Ye36aHmYwvwuiP1MroQC-pCYA3kAmwkq754cNpUEt7Itaz00aVgQWhHlhhm3bLdGKkiMBb2MUmA.jpg" alt="亲密接触加催产素：加速伤口愈合的秘密武器亲密关系不仅能带来情感满足，还可能影响身体健康" width="453" height="193" loading="eager" /> </button> <div class="modal" id="modal-CNSmydream-576-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-CNSmydream-576-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-CNSmydream-576-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-CNSmydream-576-1" popovertargetaction="show" aria-label="Open image preview: 亲密接触加催产素：加速伤口愈合的秘密武器亲密关系不仅能带来情感满足，还可能影响身体健康"> <img src="/static/https://cdn5.telesco.pe/file/JY_ImQS_Wwy9FOXcxrmiVULA4D4zdLUb9irf1gnWFK1u_P_iX3WYHDcjilnNJmI1YHKlY9_MMyfSbOOK2PSS67RUDb8bv83DTegan8Cwistx16N86IrllSfZQawck6NARtl8Cww0vrxEhThQVTWx9Dy9VXRPyjO2fNUsYPKigc7jkQuUaUrZUVZY8no-XqmUgAkySNUxXMFE08vuiLpOXrq2To0K-dUNbjwjYj_gOmSqUm44smgvm_U2e5GaldXHPEO1WY6PYY3FSgIfhe8-shz7lEpWsjum8B01GyOIadFggWiG_Y3tblQqT_oIVHVM99MSJqblLOlwGt8QgUmwng.jpg" alt="亲密接触加催产素：加速伤口愈合的秘密武器亲密关系不仅能带来情感满足，还可能影响身体健康" width="453" height="193" loading="eager" /> </button> <div class="modal" id="modal-CNSmydream-576-1" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-CNSmydream-576-1" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-CNSmydream-576-1" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><div class="tgme_widget_message_text js-message_text"><b>亲密接触加催产素：加速伤口愈合的秘密武器</b><br /><br />亲密关系不仅能带来情感满足，还可能影响身体健康。最新研究发现，结合催产素鼻腔喷雾剂与积极的伴侣互动可显著促进皮肤伤口愈合，特别是在保持日常身体亲密接触的情侣中。<br /><br />这项针对80对异性恋情侣的随机临床试验显示，接受每日催产素并参与"伴侣欣赏任务"的参与者，伤口愈合速度明显加快。具体而言，实验组的伤口愈合评分在24小时和7天后的测量中表现出统计学显著差异（b = -0.125, t = -1.983, p = .048）。催产素与身体亲密接触的交互作用可能通过调节神经内分泌应激反应，降低皮质醇水平，从而增强免疫功能，加速组织修复。<br /><br />研究强调了心理社会因素对生理健康的积极影响，但需注意这并非催产素的"神奇疗效"，而是其与积极互动行为的协同作用。未来研究需进一步探索这一机制在不同人群和健康情境中的应用潜力。<br /><br /><blockquote>情侣间最有效的"创可贴"竟是彼此<i class="emoji"><b>🤣</b></i></blockquote><br /><br />来源：<a href="https://jamanetwork.com/journals/jamapsychiatry/fullarticle/2841268" target="_blank" rel="noopener" title="JAMA Psychiatry">JAMA Psychiatry</a><br /><br /><a href="/search/result?q=%23%E5%82%AC%E4%BA%A7%E7%B4%A0" title="#催产素">#催产素</a> <a href="/search/result?q=%23%E4%BC%A4%E5%8F%A3%E6%84%88%E5%90%88" title="#伤口愈合">#伤口愈合</a> <a href="/search/result?q=%23%E4%BA%B2%E5%AF%86%E5%85%B3%E7%B3%BB" title="#亲密关系">#亲密关系</a> <a 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