Is the "seam" on the macadamia fruit naturally falling off or artificially treated?

Speaking of this Hawaiian fruit, many people may think it is a fruit from Hawaii, but it is not. It actually comes from Indonesia, so it is called Hawaiian fruit only because it is very famous in Hawaii and is gradually known and liked by people. As we all know, there is a long and thin seam on the surface of fruit in China. When we eat it, we use tools to open the fruit with this seam and then continue to eat it. However, some people may wonder, is this Hawaiian fruit? Sewing? Is it partly natural shedding or artificial treatment? You may not guess the answer!

Speaking of this Hawaiian fruit, many people may think it is a fruit from Hawaii, but it is not. It actually comes from Indonesia, so it is called Hawaiian fruit only because it is very famous in Hawaii and is gradually known and liked by people. As we all know, there is a long and thin seam on the surface of fruit in China. When we eat it, we use tools to open the fruit with this seam and then continue to eat it. However, some people may wonder, is this Hawaiian fruit? Sewing? Is it partly natural shedding or artificial treatment? You may not guess the answer!

In fact, macadamia nuts were originally wrapped in green fruits. When it matures, it will crack a crack. It is small and uneven, which is determined by its own reproductive needs. However, if people want to eat it, this crack is still far from enough for people to open with their bare hands. So, how to open this nut easily? So someone thought, enlarge the original crack on it, match it with a pried gadget, and then open it to eat. In this way, it is very simple to eat. Well, is this method very simple?

So, this looks neat? Sewing? It is not natural shedding, nor artificial treatment, but a combination of the two, which is made for people's food needs. Maybe many people think that it is only opened manually, so it is impossible to guess that it was actually cracked by themselves first. But it won't affect its taste in any case, but we should be careful not to eat too much at once, or it will go bad.