First of all, a brief explanation of preservatives, not only chemical components such as potassium sorbate are called preservatives, but also natural and harmless preservatives, such as honey and vitamin C. Natural fruits and foods must use preservatives because of long-distance transportation and storage time consumption. If you buy a banana and leave it at home, you can't always be normal and not corrupt. To judge whether it is natural, you can directly refer to the ingredient list on the food label. If it's written with potassium sorbate and sodium dehydroacetate, it's certainly a chemical preservative, but it's okay if the amount is not over the standard. If vitamin C, honey and allicin are natural food preservatives. Generally speaking, due to the cost problem, adults mostly use chemical preservatives, while babies basically use natural preservatives, but the relative retail price will be higher.

Heinz puree product label does not contain preservatives and added pigments, so you can safely give it to your baby. Moreover, it is designed with exclusive sterilization technology, which retains fortified dietary fiber to the maximum extent and has good nutrition. Open the refrigerator and eat it within three days! If you are still worried, you'd better do it yourself. Don't worry about the baby eating preservatives. It is also convenient to scrape mud directly with a spoon.