2. Refrigeration is also a very effective way of preservation, which lasts for a long time and is also a kind of preservation that everyone likes. First, wrap the betel nut taro with plastic wrap, or directly put it in a plastic wrap and seal it, and then try to put it in the freezer. This kind of cold storage will not deteriorate for about half a month.
3. If you want to preserve betel nut taro for a longer time, there is another way to preserve it, that is, freezing preservation, which lasts for the longest time, but this way of preservation may have an impact on its taste. After all, the taste of betel nut taro will change after freezing, but it will not deteriorate generally. If you want to extend the warranty period, then this method is ok.