In 2021, vets at the ASPCA discovered that tartaric acid contained in the fruit is the culprit.

2021 年，美国爱护动物协会的兽医发，所含的石酸是首。

The next leap forward in baking technology was in the 1840s with cream of tartar, also known as potassium hydrogen tartrate, or potassium bitartrate.

烘焙技术的下一次飞跃是在 1840 年代出的石酸奶油，也称为石酸氢钾或石酸氢钾。