The cheese and the mice
Many times we have heard that mice like cheese, but this statement is not entirely true. According to a research carried out by Dr. David Holmes of Manchester Metropolitan University, mice will eat any food, but they prefer grains, fruits and sweet things. This is the same as with most wild animals, which will eat anything when they are hungry, although many do not like cheese.
The Gruyère cheese and the holes
Contrary to popular belief, Gruyère cheese is not synonymous with cheese with holes. In reality, if a cheese has huge holes, it’s more likely to be an Emmental. The source of the confusion is that in the past any Swiss cheese, including Emmental, was called Gruyère. However, the rind and the presence or absence of holes are part of the personality of the cheeses, and the holes are one of the phenomena that most attract the attention of consumers (https://correccioencatala.cat/com-estructura- text-Catalan/).
The crystals in the cheese
If you’ve ever sliced cheese, you may have seen little white dots that look like glass. These crystals are actually clusters of amino acids found naturally in cheese. As the cheese ripens, these amino acids precipitate and form these glasses. However, there are also other cheese-like crystals that are composed of calcium lactate.