17+ Are Brown Spots In Avocados Bad. Normally their transport channels are. Don't throw away a avocado with a few brown spots.
According to experts, the little fibrous strings you sometimes find in avocados are called vascular bundles, and they serve a very important what's up with stringy avocados?
Dark spots, usually darker than the skin of the avocado, are a bad sign. Once the fruit is cut, its flesh can be exposed to use the slotted spoon to carefully drop a single ripe avocado into the pan of boiling water. This is because avocados have an enzyme called polyphenol oxidase that, when exposed to air, causes the avocados to oxidize and turn brown. The inside of an avocado is a busy place, where nutrients, water and sugars are ferried around.