When pineapple is ripe, its skin is yellow and it has a strong pineapple flavor.

When the pineapple is ripe, its skin is turquoise and it doesn't smell so fruity.

After pineapple is peeled, there are many thorn roots embedded in the pulp, which need to be removed before eating, so pineapple is generally spiral when peeled. On the other hand, pineapples have no prickly roots, so they can be peeled and eaten.

2, taste differences:

Pineapples need to be soaked in salt water before eating, otherwise they will taste very sour. This is because pineapple contains a lot of organic acids and bromelain, which can hydrolyze protein and stimulate the young epidermis of oral mucosa and lips. Soaking salt water can inactivate bromelain.

Pineapples can be eaten directly without being soaked in salt water.

3. Price difference:

The prices of pineapples and pineapples are also different, because the output of pineapples is relatively small, so the price will be slightly more expensive;

Pineapple production is large and the price is relatively affordable, so pineapple will be more common in the market.

4, the difference of origin:

Pineapple is native to tropical America;

Pineapple is native to the Amazon River basin in South America, Brazil and Paraguay.