产热丸副作用

产热药往往标榜，并以此来提高新陈代谢，减肥出售。虽然对某些成分的有效性存在，许多研究都配备不良副作用，使他们不安全的某些高风险人群以及一些健康的成年人。

由于产热丸剂的焦点是为了增加减重，一些将包括权利要求增加排尿或排便，刺激中枢神经系统或增加血清素水平的成分，根据the Cleveland Clinic。虽然se statements are broad and not necessarily specific to all ingredients, it's important to look at some of the more common ingredients in thermogenic pills. These include:

• 咖啡因
  
• Green tea
  
• Capsaicin
  
• Garcinia cambogia
  
• 育亨宾
  
• Bitter orange

由于市场与期权饱和，可以挑战消费者知道，如果一个产品是安全的如果它确实它所声称。阅读评论可以帮助你得到什么其他用户不得不说一个更好的主意，但你也应该阅读的补充标签，服用该产品前研究每个成分。例如，造型国家刻录在线评论是非常有限的，但刻录XT对亚马逊8000条评论范围是“应该被禁止”，以“补充能量和提升减肥。”

要了解更多关于个别成分，考虑与注册营养师，药剂师说话或查看Office of Dietary Supplements和国家中心互补结合保健都从美国能源部Health and Human Services. Additionally, it's a good idea to talk with your doctor about any supplement you want to take, especially if you have an existing health issue or take any medications.

阅读更多：如何产热脂肪燃烧的工作？

Depending on the ingredients in a thermogenic, side effects can range from mild to severe, and in rare situations, even death. Some of the more common side effects include:

• Restlessness
  
• Trouble sleeping, insomnia
  
• Headaches
  
• Diarrhea
  
• 胃不舒服
  
• 高架心脏率
  
• Elevated blood pressure
  
• 焦虑或恐慌的感觉
  
• 搅动

All ingredients in a thermogenic come with some risk. That said, some have more reported adverse effects than others.

许多产热，减肥和能源产品包括咖啡因作为主要成分。While a dose of caffeine may have a minor impact on weight loss,the Mayo Clinic指出，它不会造成显著或永久减肥。有些人可能会占用过多的咖啡因遇到不良的副作用，如失眠，紧张，焦虑，快速心脏率，头痛，恶心，根据美国食品和药物管理局（FDA）。咖啡因的最大推荐量400 milligrams per day，这意味着，如果你喝含咖啡因的饮料，并决定采取与咖啡因产热，你可以迅速到达，并可能超过最大建议。

Bitter orange, which contains a compound called synephrine, is often included in thermogenic products because it has chemical properties and actions that are similar to ephedra, according tothe Mayo Clinic。麻黄或麻黄，是一种草药被FDA禁止。虽然National Center for Complementary and Integrative Healthsays bitter orange may be unsafe since there are reports of healthy people experiencing adverse side effects such as fainting, heart attack and stroke after taking bitter orange, they also point out that the evidence regarding negative effects on the heart are inconclusive. Other reported adverse effects include chest pain, anxiety, headache and increase in blood pressure and heart rate.

Yohimbine, which is an alkaloid from a West African evergreen tree, is often promoted for bodybuilding and weight loss. Several reports of an increase in blood pressure, headaches, anxiety, agitation, tachycardia and cardiac failure, have been reported from taking higher doses. TheODS指出that no safe dose has been established.

阅读更多：减肥的7个原则

人们很容易达到一个药丸，当你想减肥。然而，大多数专家会告诉你，diet combined with exerciseis the safest and most effective way to boost your health and lose a few pounds. It's also the best way to maintain long-term weight loss, according toJohns Hopkins Medicine。

为了减肥和保持它关闭时，营养和饮食学院任何饮食要求快速减肥，不包括运动作为该计划的一部分建议跳绳，需要你遵循严格的菜单或消除整个食品集团。虽然这些饮食最初可能导致快速减肥，它也有可能，你可能会重新获得一些英镑，如果你回到你的旧的饮食习惯。

Sticking to a diet full of fruits, vegetables, lean protein, complex carbohydrates and healthy fats, is a great place to start. Also, including some form of physical activity at least five days a week can help burn calories and improve your overall health. ThePhysical Activity Guidelines for Americans建议性的培训，重点主要肌群每周中等强度的一个星期，每星期有氧运动150分钟，以及至少两天。