1. Boiled loofah can be boiled for 3-5 minutes after the water is boiled.
2. Luffa is easier to ripen. After peeling and cutting the loofah, you can marinate it with salt for a few minutes, then squeeze out the water, so that it has no earthy smell and is fragrant. When choosing loofah, you should pay attention to choosing a melon with a correct shape, uniform size and plump body.