• 我们将竭诚为您服务
  • 在新时代学习就像在时尚圈里工作一样
  • 美丽梦想在此启航

400-666-4820

头发生长加速指南:四大科学方法解析

来源:沈阳统丽国际美发学校 时间:10-04

头发生长加速指南:四大科学方法解析

头发生长的关键:日常护理的底层逻辑

头发生长是毛囊持续更新的过程,每根头发的生长周期分为生长期、退行期和休止期。要提升生长速度,核心在于延长生长期、缩短休止期,这需要从改善头皮环境、补充毛囊营养、减少外界损伤三方面入手。许多人尝试过各种生发产品却效果有限,往往是因为忽略了日常护理的基础环节——这些看似简单的动作,实则是影响头发生长的关键变量。

重保障:选对梳子的梳头艺术

梳头不仅是整理发型的动作,更是头皮的日常「健康检查」。传统认知中「梳头能促进头发生长」的说法,本质是通过物理刺激改善头皮微循环。但并非所有梳子都能达到理想效果——塑料梳因材质特性易产生静电,这种瞬时高压会干扰头皮细胞的正常代谢,长期使用可能导致毛囊周围环境紊乱。

建议优先选择天然材质梳子,如桃木梳或牛角梳。桃木本身含有天然油脂,梳齿与头皮接触时能形成温和的摩擦;牛角梳的角质结构与人体皮肤更接近,可减少对毛鳞片的损伤。使用时需注意:梳齿应呈圆钝状,避免尖锐部分划伤头皮;梳头方向以从头顶向四周扩散为宜,每次梳理10-15分钟,力度以头皮微热但无疼痛感为佳。

特别提醒:晨起和睡前是梳头的黄金时段。晨起时头皮经过一夜休息,血液循环较慢,温和梳理能唤醒毛囊活力;睡前梳理可缓解头部肌肉紧张,为毛囊营造放松的生长环境。

第二重核心:科学按摩激活头皮活力

头皮下分布着密集的毛细血管网,这些血管为毛囊输送90%以上的营养。当血液循环不畅时,毛囊会因缺氧缺养进入休眠状态,导致头发生长停滞甚至脱落。按摩的本质是通过外力刺激,促使毛细血管扩张、血流速度加快,从而提升毛囊的营养供给效率。

最实用的按摩方式是手指按摩法:洗净双手后,用指腹(而非指尖)从发际线开始,以打圈方式向头顶移动。每个区域持续按压3-5秒,重点按摩百会穴(头顶正中央)、风池穴(后颈发际线两侧凹陷处)。这两个穴位是头部血液循环的关键节点,针对性按摩能显著提升整体代谢水平。

需要注意的细节:指甲需修剪至与指腹平齐,避免刮伤头皮;按摩前可涂抹少量橄榄油或护发精油,既能减少摩擦损伤,又能通过皮肤渗透补充部分营养成分;每次按摩时间控制在15-20分钟,过度刺激可能引发头皮敏感。

第三重防护:规避烫染发的隐性损伤

烫染发是头发生长的「隐形杀手」。烫发过程中使用的碱性药剂(如氨水)会破坏毛鳞片的闭合结构,使头发内部的角蛋白直接暴露于外界;染发时的氧化剂(如过氧化氢)则会分解头发中的黑色素,同时损伤毛囊周围的支持细胞。这些化学损伤不仅会导致头发干枯分叉,更会使毛囊处于慢性炎症状态,直接影响新生头发的质量和生长速度。

数据显示,频繁烫染发(每年超过4次)的人群,头发生长期平均缩短20%-30%,休止期头发比例增加15%以上。若确实需要改变发型,建议选择低氨烫发剂和植物染发剂,并严格控制操作时间(烫发不超过40分钟,染发不超过30分钟)。操作后需使用含角蛋白修复成分的护发素,帮助毛鳞片重新闭合,降低后续损伤风险。

第四重支撑:饮食调理的营养供给

头发的主要成分是角蛋白,其合成需要20种氨基酸及铁、锌、维生素B族等微量元素。当饮食中缺乏这些营养素时,身体会优先保障重要器官的需求,导致毛囊营养供给不足,表现为头发生长缓慢、易断裂。

具体补充建议:
1. 蛋白质来源:每日摄入50-70g优质蛋白(如鸡蛋、鱼肉、豆类),其中豆类含有丰富的异黄酮,可调节头皮激素水平;
2. 铁元素补充:动物肝脏、菠菜、黑木耳是铁的良好来源,搭配维生素C(如柑橘类水果)可提升吸收率;
3. 微量元素强化:核桃富含锌和维生素E,能抗氧化保护毛囊;黑芝麻中的芝麻素可促进头皮血液循环;
4. 饮食禁忌:减少高糖、高盐及辛辣食物摄入,这类食物会引发头皮油脂分泌失衡,增加毛囊堵塞风险。

值得推荐的食疗方:将黑豆、黑芝麻、核桃按2:1:1比例研磨成粉,每日取30g用温水冲服。黑豆提供植物蛋白和黑色素前体,黑芝麻补充不饱和脂肪酸,核桃强化锌元素,三者协同作用可显著提升头发生长质量。

总结:头发生长的系统工程

让头发快速生长不是单一方法的结果,而是日常护理、科学按摩、损伤规避、营养补充四者的协同作用。从今天开始调整梳头习惯、坚持头皮按摩、减少化学损伤、优化饮食结构,3-6个月后就能看到明显改善。记住,毛囊健康是头发生长的基础,耐心呵护才能收获浓密秀发。

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-06 03:23:32 HTTP/1.1 GET : http://www.aabqn.com/s/3843/n/24250.html
  2. 运行时间 : 0.012516s [ 吞吐率:79.90req/s ] 内存消耗:391.97kb 文件加载:137
  3. 缓存信息 : 0 reads,0 writes
  1. /data/web/baijiao_branch_collect/public/index.php ( 0.79 KB )
  2. /data/web/baijiao_branch_collect/vendor/autoload.php ( 0.75 KB )
  3. /data/web/baijiao_branch_collect/vendor/composer/autoload_real.php ( 1.63 KB )
  4. /data/web/baijiao_branch_collect/vendor/composer/platform_check.php ( 0.90 KB )
  5. /data/web/baijiao_branch_collect/vendor/composer/ClassLoader.php ( 15.99 KB )
  6. /data/web/baijiao_branch_collect/vendor/composer/autoload_static.php ( 4.26 KB )
  7. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /data/web/baijiao_branch_collect/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /data/web/baijiao_branch_collect/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  18. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  19. /data/web/baijiao_branch_collect/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  20. /data/web/baijiao_branch_collect/app/provider.php ( 0.19 KB )
  21. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  22. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  23. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  24. /data/web/baijiao_branch_collect/app/common.php ( 10.83 KB )
  25. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  26. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  27. /data/web/baijiao_branch_collect/config/app.php ( 1.29 KB )
  28. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  29. /data/web/baijiao_branch_collect/config/cache.php ( 1.22 KB )
  30. /data/web/baijiao_branch_collect/config/config.php ( 0.26 KB )
  31. /data/web/baijiao_branch_collect/config/console.php ( 0.29 KB )
  32. /data/web/baijiao_branch_collect/config/cookie.php ( 0.56 KB )
  33. /data/web/baijiao_branch_collect/config/database.php ( 2.29 KB )
  34. /data/web/baijiao_branch_collect/config/filesystem.php ( 0.63 KB )
  35. /data/web/baijiao_branch_collect/config/lang.php ( 0.81 KB )
  36. /data/web/baijiao_branch_collect/config/log.php ( 1.37 KB )
  37. /data/web/baijiao_branch_collect/config/middleware.php ( 0.19 KB )
  38. /data/web/baijiao_branch_collect/config/route.php ( 1.54 KB )
  39. /data/web/baijiao_branch_collect/config/session.php ( 0.57 KB )
  40. /data/web/baijiao_branch_collect/config/trace.php ( 0.34 KB )
  41. /data/web/baijiao_branch_collect/config/view.php ( 0.81 KB )
  42. /data/web/baijiao_branch_collect/app/event.php ( 0.25 KB )
  43. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  44. /data/web/baijiao_branch_collect/app/service.php ( 0.13 KB )
  45. /data/web/baijiao_branch_collect/app/AppService.php ( 0.26 KB )
  46. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  47. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  48. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  49. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  50. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  51. /data/web/baijiao_branch_collect/vendor/services.php ( 0.14 KB )
  52. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  53. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  54. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  55. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  56. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  57. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  58. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  59. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  60. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  61. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  62. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.20 KB )
  63. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.75 KB )
  64. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  65. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  66. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.30 KB )
  67. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  68. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  69. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  70. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  71. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  72. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  73. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  74. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  75. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  76. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  77. /data/web/baijiao_branch_collect/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  78. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Arr.php ( 17.45 KB )
  79. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/driver/Redis.php ( 6.94 KB )
  80. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  81. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  82. /data/web/baijiao_branch_collect/app/Request.php ( 0.09 KB )
  83. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  84. /data/web/baijiao_branch_collect/app/middleware.php ( 0.26 KB )
  85. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  86. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  87. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  88. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  89. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  90. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  91. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  92. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  93. /data/web/baijiao_branch_collect/route/app.php ( 3.05 KB )
  94. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  95. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  96. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  97. /data/web/baijiao_branch_collect/app/controller/Index.php ( 33.26 KB )
  98. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Request.php ( 9.20 KB )
  99. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Url.php ( 14.07 KB )
  100. /data/web/baijiao_branch_collect/app/model/IndexModel.php ( 19.95 KB )
  101. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Config.php ( 1.37 KB )
  102. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Cache.php ( 2.06 KB )
  103. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  104. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.73 KB )
  105. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/PDOConnection.php ( 53.74 KB )
  106. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  107. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  108. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  109. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Builder.php ( 24.07 KB )
  110. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  111. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Query.php ( 15.97 KB )
  112. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  113. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  114. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  115. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  116. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  117. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  118. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  119. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  120. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  121. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  122. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  123. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  124. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  125. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  126. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  127. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  128. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  129. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  130. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/view/driver/Php.php ( 6.44 KB )
  132. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  133. /data/web/baijiao_branch_collect/view/index/pc/school_news_details.php ( 2.39 KB )
  134. /data/web/baijiao_branch_collect/view/index/pc/school_top.php ( 5.76 KB )
  135. /data/web/baijiao_branch_collect/view/index/pc/school_right.php ( 2.17 KB )
  136. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  137. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000287s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000892s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '3843' AND `site_id` = 18 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000269s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000584s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 3843 [ RunTime:0.000206s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000684s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 3843 [ RunTime:0.000209s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000679s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school_news_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 3843 AND `a`.`content_id` = '24250' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000555s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '3843' and content_id < '24250' and site_id <= '18' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '3843' and content_id > '24250' and site_id <= '18' order by content_id asc limit 1) [ RunTime:0.000419s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000718s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 3843 AND `site_id` = 18 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000400s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 3843 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000271s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 3843 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000187s ]
  15. SELECT `content_id`,`news_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '18' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 24250 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.002239s ]
0.012821s