Is it safe to eat partly brown avocado?

The safety of consuming a partly browned avocado depends on several factors. If the browning is limited to small, superficial areas, the avocado is likely safe to eat. However, it's important to inspect the avocado thoroughly and discard it if other signs of spoilage are present, such as:

1. Extensive browning: If more than half of the flesh is brown or black, the avocado is likely overripe and not safe to eat.

2. Soft or mushy texture: An avocado should feel firm but slightly yielding when ripe. If it's very soft or mushy, it's likely overripe and not safe to consume.

3. Off odor: A fresh avocado has a mild, creamy aroma. If you notice an unpleasant or rancid odor coming from the avocado, it's best to discard it.

4. Dark streaks or spots: The presence of dark streaks or spots within the flesh can indicate that the avocado has been damaged by bruising or is beginning to rot. Avoid consuming avocados with such signs.

It's always advisable to err on the side of caution and discard an avocado if you have any doubts about its safety. When in doubt, it's best to throw it out and not risk consuming spoiled food.