As a food science expert with a background in ingredient analysis, I can provide you with an accurate answer regarding the composition of Skittles.

Skittles are a popular fruit-flavored candy, and they are not made out of beetles. The primary ingredient in Skittles is sugar, along with a variety of other ingredients that contribute to their flavor, texture, and appearance. One of the ingredients that has sometimes been a point of confusion is carmine, which is a red coloring derived from the cochineal insect. This insect is a type of beetle, but it's important to note that the coloring is a processed product and not the beetle itself.

Here's the translation of the response into Chinese:

作为一位具有成分分析背景的食品科学专家，我可以提供关于Skittles成分的准确答案。

Skittles是一种流行的果味糖果，它们不是由甲虫制成的。Skittles的主要成分是糖，以及各种其他成分，这些成分有助于它们的味道、质地和外观。有时会引起混淆的成分之一是胭脂红，这是一种从胭脂虫中提取的红色色素。这种昆虫是一种甲虫，但重要的是要注意，色素是一种加工产品，而不是甲虫本身。

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Carmine is a red dye used to create the red Skittles. Carmine is harvested from the cochineal scale insect. Shellac is a wax secreted by the lac insect, Kerria lacca. ... Since 2009, Skittles have been produced without the gelatin and the shellac.read more >>