Steroid Information类固醇信息

Anabolic steroids, also known as anabolic-androgenic steroids or AAS, are a class of steroid hormones related to the hormone testosterone.促蛋白合成类固醇，也称为类固醇，雄激素类固醇或原子吸收光谱法，是一类类固醇激素有关的荷尔蒙睾丸激素。 They increase protein synthesis within cells, which results in the buildup of cellular tissue (anabolism), especially in muscles.他们增加蛋白质合成细胞内，从而积聚的蜂窝组织（合成代谢） ，尤其是在肌肉。 Anabolic steroids also have androgenic and virilizing properties, including the development and maintenance of masculine characteristics such as the growth of the vocal cords and body hair.促蛋白合成类固醇也有雄激素和男性化财产，包括开发和维护的男性特征，如生长的声带和身体的头发。 The word anabolic comes from the Greek: anabole, “to build up”, and the word androgenic comes from the Greek: andros, “man” genein, “to produce”.促蛋白合成类的词来自希腊文： anabole ， “建立”和雄字来自希腊文：安德罗斯， “人” genein ， “生产” 。

Anabolic steroids were first isolated, identified and synthesized in the 1930s, and are now used therapeutically in medicine to stimulate bone growth and appetite, induce male puberty, and treat chronic wasting conditions, such as cancer and AIDS.促蛋白合成类固醇被首次分离，鉴定和合成在上世纪30年代，现在使用的治疗药物，以刺激骨骼的生长和食欲，促使男性青春期，并治疗慢性耗条件，如癌症和艾滋病。 Anabolic steroids also produce increases in muscle mass and physical strength, and are consequently used in sport and bodybuilding to enhance strength or physique.促蛋白合成类固醇也会产生增加肌肉量和体力，并因此在体育运动中使用和健身，以加强力量或体质。 Serious health risks can be produced by long-term use or excessive doses of anabolic steroids.严重的健康风险可以产生长期使用或过量的促蛋白合成类固醇。 These effects include harmful changes in cholesterol levels (increased Low density lipoprotein and decreased High density lipoprotein), acne, high blood pressure, liver damage, and dangerous changes in the structure of the left ventricle of the heart.这些影响包括改变有害胆固醇水平（增加低密度脂蛋白，降低高密度脂蛋白） ，痤疮，血压升高，肝功能损害，危险结构的变化左心室的心脏。 Some of these effects can be mitigated by exercise, or by taking supplemental drugs.这些影响可以被减轻活动，或采取补充药物。

Anabolic steroids can be taken orally, injected intramuscularly, or rubbed on the skin when in the form of gels or creams. 促蛋白合成类固醇可采取口头，肌注，或擦在皮肤上时，形式的凝胶或面霜。 These drugs are often used in patterns called cycling, which involves taking multiple doses of steroids over a specific period of time, stopping for a period, and starting again. 这些药物通常用于所谓的循环模式，其中包括采取多种剂量的类固醇超过某一特定的时间内，停止一个时期，并重新开始。 Users also frequently combine several different types of steroids in a process known as stacking. 用户还经常结合几种不同类型的类固醇的过程中被称为堆叠。 By doing this, users believe that the different steroids will interact to produce an effect on muscle size that is greater than the effects of using each drug individually. 这样，用户认为，不同的类固醇会产生互动影响肌肉的大小大于影响药物使用每个单独。

Another mode of steroid use is “pyramiding.” This is a process in which users slowly escalate steroid use (increasing the number of drugs used at one time and/or the dose and frequency of one or more steroids) reaching a peak amount at mid-cycle and gradually tapering the dose toward the end of the cycle.另一种模式，使用类固醇是“聚合。 ”这是一个过程，其中用户慢慢升级使用类固醇（增加药物在同一时间和/或剂量和频率的一个或多个类固醇）达到高峰金额中循环，并逐步剂量逐渐走向结束的周期。