There is a set of procedures, and every link must be paid attention to to avoid mistakes.
The specific method is as follows:
1. Look for the four words on the milk powder can: National Food Note, it cannot be faked if it exists, it represents the country’s strictest supervision system.
2. Do not scratch off the QR code or logistics code on the bottom of the milk powder bucket. It is the only proof of the identity of the milk powder bucket.
3. You can also squeeze the milk powder through the bag. Real milk powder will make a "squeaking" sound, while fake milk powder generally has a rough and quiet sound, and will make a "rustling" sound. High-quality milk powder is naturally milky white. If the milk powder turns white or yellow, it may be that other substances have been added.
If you use cold water to prepare milk powder, the fake milk powder will easily dissolve and precipitate automatically; if you use hot water to prepare the fake milk powder, the fake milk powder will dissolve quickly and will have no frankincense or color.