Mainly, urea and uric acid producing even more ammonia.

同时素和会产生更多的氨。

Uric acid has limited solubility in body fluids, though.

然而，很难溶于体液中。

The fatty acids, urea, uric acid and lactate in the sebaceous film protect and hydrate the skin.

皮脂膜中的脂肪、素、和乳对皮肤有着保护和滋润作用。

These stones, also like uric acid stones, are red-brown in color and radiolucent under an X-ray.

这类石也像石一样，呈红棕色，X射线可透过。

What that stuff is is uric acid.

AVIR：那东西就是。

But look at my uric acid level.

但是看看我的水平。

My uric acid has now gone back to normal.

我的现在已经恢复正常了。

Less common kidney stones are made of calcium phosphate, or uric acid.

不太常见的肾石是由磷钙或制成的。

Other nitrogenous wastes include uric acid and creatinine.

其他含氮废物包括和肌酐。

When the birds feed on tainted carcasses, uric acid crystallizes in their kidneys.

当鸟类以受污染的尸体为食时，会在它们的肾脏中晶。

Urine contains compounds that consist of calcium, sodium, potassium, oxalate, uric acid, and phosphate.

液中含有由钙、钠、钾、草盐、和磷盐组成的化合物。

It happens when uric acid crystals form in the joints, causing them to swell.

当关节中形成晶并导致关节肿胀时， 就会发生这种情况。

Finally, there are some rare stones made of xanthine, which, just like uric acid, is a byproduct of purine breakdown.

最后，还有由黄嘌呤形成的罕见石，同一样，是嘌呤分解的副产物。

There are also medications that help to decrease uric acid levels, which include xanthine oxidase inhibitors like allopurinol.

也有一些药物可以帮助降低含量，包括黄嘌呤氧化酶抑制剂，如别嘌醇。

Uricosuric medications, like probenecid, increase excretion of uric acid by the kidneys.

促排泄药物，如丙磺舒，会提高的肾脏排泄。

Since uric acid is a breakdown product of purines, a very common reason for high levels of uric acid is consuming lots of purines.

由于是嘌呤的分解产物，故高是大量摄入嘌呤的果。

The most common type of stones are calcium oxalate stones, though other types include uric acid stones and struvite stones.

草钙石是最常见的类型，其他类型的石有石和感染性石。

Xanthine oxidase is an enzyme involved in the breakdown of purines to uric acid, so inhibiting this enzyme results in less uric acid production.

黄嘌呤氧化酶负责分解嘌呤为，所以抑制这个酶，就可以减少的生成。

Also, some individuals have a genetic predisposition to overproduction of uric acid while others with chronic kidney disease may be unable to excrete the uric acid.

同时，某些个体遗传易感，倾向于过量生成；而慢性肾病病人因其无法正常排泄，也可能诱发痛风。

High levels of uric acid can also cause gouty arthritis, most commonly in the first metatarsal joint which is the base of the big toe.

高会导致痛风性关节炎，最常发生于第一跖骨关节即拇趾的基底部。