There are many kinds of bitter greens, some with yellow flowers, some with purple flowers, and some with white flowers, but one of them is very special, it has white fluffy hairs on the back of the leaves, as you can see from the picture of purple-flowering bitter greens, purple-flowering bitter greens are a kind of wild bitter greens, she has purple flowers, and is usually only useful if you pick it at the right time of the season. In the mid to late 1950s was used to fill the hunger as a meal, that is a life-saving dish, but also a longevity dish, ate the purple flower bitter vegetable of the elderly, most of the longevity.

In the past, often used to feed the hungry, purple bitter vegetables, especially in the drought years, that is used to save lives with, purple bitter vegetables in the use of time also have to pay attention to, even when feeding the hungry often will also be in the middle of the bitter core to remove, so as not to feel the bitter, eat alone bitter vegetables is not recommended to eat, but used to regulate the stomach and stomach or role in the maintenance of the time, it is to be added to the method of brown sugar, the use of is a bit of skill. Brown sugar and is added after cooking, rather than adding in the process of cooking. Otherwise the effect and function of purple flower bitter vegetable is difficult to be realized.

Now the purple bitter vegetable to understand not many people, so some malicious people imitation of other bitter vegetables as purple bitter vegetable, so the fake also came out, especially in Fujian Shandong and other places in the bitter vegetable title to purple bitter vegetable name, and the picture look no white fluff, and processing is not good easy to deteriorate, do not know the friends often think that is the purple bitter vegetable, in fact, is not. General purple bitter vegetable must go through the frost experience in order to be used for people, and the mountain purple bitter vegetable can not be used, because it is often covered by other plants and can not fully withstand the nature of the frost refining, so make it instead of beneficial. Often the opposite is true, and this must be recognized.

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Purple flower bitter vegetable origin in Jiangsu irrigation South, the climate is suitable, very suitable for the growth of purple flower bitter vegetable. After special processing, the bitter vegetable can emit a light flavor.