相信許多人有所疑問，其實該產品不同于其他塑料餐具，它的成分基本沒有損害物質，主要是玉米淀粉而制成的，在使用中可參考如下注意事項：

Many people may have doubts, but in fact, this product is different from other plastic tableware. Its ingredients are basically harmless, mainly made from corn starch. The following precautions can be taken when using it:

（一）加熱時取下餐盒蓋：

（1） Remove the lid of the lunch box during heating:

有些微波爐餐盒，比如有的盒體以5號PP制造，但盒蓋卻以4號PE制造，而PE是不能抵受高溫。所以放入微波爐前，記得把蓋子取下。

Some microwave lunch boxes, for example, some boxes are made of No. 5 PP, but the lid is made of No. 4 PE, which cannot withstand high temperatures. So before putting it into the microwave, remember to remove the lid.

（二）及時更換：

（2） Timely replacement:

餐盒的使用年限一般為3-5年，但當其出現變色、變脆、變黃的情形，應立即更換。

The service life of a lunch box is generally 3-5 years, but when it changes color, becomes brittle, or turns yellow, it should be replaced immediately.

（三）清潔到位：

（3） Cleaning in place:

有些餐盒，為了保持密封性，會在蓋子上裝上密封圈。但食物殘渣滲入到密封圈里，就成為了霉菌的“福地”。

Some meal boxes, in order to maintain sealing, will have a sealing ring installed on the lid. But when food residue seeps into the sealing ring, it becomes a blessing for mold.

建議每次清洗時，把密封圈及其溝槽清洗干凈，晾干后，再裝回蓋子上。

It is recommended to clean the sealing ring and its groove thoroughly during each cleaning, air dry them, and then reinstall them on the cover.

（四）不盛放會加速餐盒老化的食物：

（4） Not storing food that can accelerate the aging of the lunch box:

如果一次性玉米淀粉餐具內長時間存放酒精、碳酸飲料、醋等酸性物質，容易加快老化。所以，如果您家有自制的醋泡花生、楊梅酒等，記得不要放在玉米淀粉餐具里，不妨換成玻璃器皿儲存。

If alcohol, carbonated drinks, vinegar, and other acidic substances are stored for a long time in disposable corn starch tableware, it is easy to accelerate aging. So, if you have homemade vinegar soaked peanuts, yangmei wine, etc. at home, remember not to put them in cornstarch tableware. It's better to replace them with glassware for storage.

（五）一次性塑料外賣盒不建議反復使用：

（5） Disposable plastic takeout boxes are not recommended for repeated use:

現在很多外賣盒，看著質量較好，標注的也是比較好的材質，有些人就忍不住洗干凈囤在家里重復使用。其實這是不對的。

Nowadays, many takeout boxes look good in quality and are labeled with good materials. Some people can't help but wash them clean and store them at home for reuse. Actually, this is not right.

出于成本控制等原因，通常一次性餐盒沒有較高的標準，其制作出來的目的，就是盛裝一次、溫度較高的、可能有油的食物，在這個條件下使用，是的。但如果使用次數較多，就會破壞一次性玉米淀粉餐具穩定性，其中的有害物質析出，長期下來可能會影響身體

Due to cost control and other reasons, disposable meal boxes usually do not have high safety standards. The purpose of their production is to contain once, hot, and potentially oily food. It is safe to use them under these conditions. But if used frequently, it will damage the stability of disposable corn starch tableware, and harmful substances may precipitate, which may affect the body in the long run