3 sentences

1. 你可以在补充剂和一些食物中找到益生菌，比如酸奶。

   nǐ kě​yǐ zài bǔ​chōng​jì hé yī​xiē shí​wù zhōng zhǎo dào yì​shēng​jūn, bǐ​rú suān​nǎi.

   You can find probiotics in supplements and some foods, like yogurt.

   Source: CCMatrix

2. 如果你是任何年龄段的健康人，服用益生菌通常被认为是安全的。

   rú​guǒ nǐ shì rèn​hé nián​líng​duàn de jiàn​kāng rén, fú​yòng yì​shēng​jūn tōng​cháng bèi rèn​wéi shì ān​quán de.

   If you’re a healthy person of any age, taking probiotics is generally considered safe.

   Source: CCMatrix

3. 虽然益生菌补充剂不会引起头痛，但有些食物似乎会引发轻微的症状。

   suī​rán yì​shēng​jūn bǔ​chōng​jì bù​huì yǐn​qǐ tóu​tòng, dàn yǒu​xiē shí​wù sì​hū huì yǐn​fā qīng​wēi de zhèng​zhuàng.

   Although probiotic supplements don’t cause headaches, some foods seem to trigger mild symptoms.

   Source: CCMatrix