1, shepherd's purse can't be eaten with crucian carp
Never eat crucian carp when you usually eat shepherd's purse. Although the nutritional components of crucian carp are high, once it is combined with shepherd's purse, some nutritional components will react and form some irritating substances. Once it enters the human body, it will affect its normal health, especially for the lungs and kidneys. So when eating shepherd's purse, don't eat crucian carp, so as not to cause some adverse reactions.
2, shepherd's purse can not be eaten with vinegar.
Many people like to eat a little vinegar when eating shepherd's purse, because the taste will be improved. Although it tastes good, this way of eating is wrong, mainly because the combination of carotene and acetic acid in vinegar will reduce the nutritional components and hinder the normal absorption of carotene by human body. Therefore, don't be jealous when eating shepherd's purse, otherwise it will affect the nutritional value.
3, shepherd's purse can not be eaten with calcium tablets.
Shepherd's purse contains a lot of oxalic acid, so we should not eat calcium tablets when eating shepherd's purse, because when oxalic acid is combined with calcium, it is easy to form calcium oxalate, which will easily lead to stones once it enters the human body, so we should not eat calcium tablets when eating shepherd's purse. Except calcium tablets, other foods with high calcium content should not be eaten with shepherd's purse. In order to be healthy, you must pay attention to eating shepherd's purse, and don't mix some ingredients wrong, otherwise it will affect your health.
How to keep shepherd's purse fresh In our life, shepherd's purse is often eaten. Shepherd's purse is not only delicious, but also very nutritious. Eating shepherd's purse often can help us get all kinds of nutrition, so many people like to eat shepherd's purse, but they are distressed because shepherd's purse is not fresh, so some people often can't eat shepherd's purse.
1, washing method
Don't pick old leaves and impurities when buying shepherd's purse, and then rinse it carefully with clear water. When soaking for 20 minutes, it is best to use light salt water, then rinse with clear water until impurities precipitate and drain for later use. It is best not to root shepherd's purse.
If you just want to keep shepherd's purse temporarily, then at this time, you can dry the water on the surface of shepherd's purse, bag it and put it in the freezer for preservation, and then use it after use. It can be kept fresh for about 5 days. If you want to keep it for a long time, you must take the next step.
2. Boil the water.
Boil a pot of water and add some salt or a few drops of salad oil. Blanch the shepherd's purse with boiling water, and don't cook it any more. If you feel shepherd's purse turning black and green, take it out immediately and put it in cold water immediately.
Step 3 freeze
We can wait until the shepherd's purse is cold, and then take the shepherd's purse out to dry. We can squeeze it properly and put it in a bag, and the mouth of the bag can be frozen in the refrigerator. Of course, the frozen shepherd's purse can be taken out whenever we want to eat it. The thawed shepherd's purse can be made into spring rolls and jiaozi, with no difference in taste.
Precautions:
1. It is best to eat fresh food. Shepherd's purse is a seasonal vegetable. If it is stored for too long, it will age and deteriorate, affect the taste, and may also cause discomfort to the digestive system.
Shepherd's purse is a kind of vegetable. Stir-fry as much as you can Don't eat overnight shepherd's purse and leftover shepherd's purse, so as not to increase the risk of cancer and ingest a lot of carcinogens.
3. Mustard is not only rich in nutritional value, but also has certain medicinal value. People with certain diseases had better not eat mustard, so it is better to know more about it before eating.
Do you want to blanch shepherd's purse? For shepherd's purse, there must be many people who only know its name, but don't know its shape. It is not as well-known as radish and cabbage in our life, but it is also an essential vegetable. Shepherd's shepherd's purse is a leafy plant, which requires high growth environment, and the planting time is generally mainly in autumn. In terms of nutritional value, it is not inferior at all. It not only contains various life-sustaining elements, but also has the effects of refreshing the brain, detoxifying and reducing swelling, and preventing constipation. Then, when cooking shepherd's purse, how can we maximize its nutritional value? Do you need to blanch before cooking? Let's analyze from the following aspects.
1. First of all, shepherd's purse is rich in oxalic acid. When oxalic acid passes through our intestines, it will combine with its own calcium, and then it will form a kind of calcium oxalate that is not easy to be used by the human body. In addition, calcium oxalate will interfere with our body's absorption of calcium.
2. Secondly, shepherd's purse contains a substance called glucosinolate, which will hydrolyze after blanching to form volatile mustard oil, which not only tastes better, but also promotes the digestion and absorption of human intestine.
3. Furthermore, some dust and insects that are difficult to find and clean are easily hidden in leafy vegetables, so the blanching process is essential. After scalding with hot water, not only the color is brighter, but also these harmful bacteria can be completely removed to prevent human allergies.
Although water shepherd's purse loses some nutrients after blanching, for the sake of safety and health, it is better for everyone to blanch before cooking. In fact, the boiled water shepherd's purse tastes better than that without boiling water.
As we all know, shepherd's purse is very good as an ingredient. Eating shepherd's purse often is very beneficial to keep healthy. It is not only delicious, but also can treat many diseases on your body, such as edema. But in fact, not everyone is suitable for eating this vegetable, and we should pay attention to some things before eating shepherd's purse.
So what can't you do when eating shepherd's purse?
The first thing is to pay attention when choosing shepherd's purse in the vegetable market. You can't choose a dish with flowers, because it won't be fresh, and only shepherd's purse without flowers will be fresh and delicious. At present, the quality of rolling wood purchased in the market is very poor. When cooking, we usually treat vegetables simply, but we should pay attention to the high nutritional value of the root of shepherd's purse. If you are doing dietotherapy, don't go to the root of shepherd's purse, otherwise it will probably have no effect.
The second is that when you stir-fry shepherd's purse, you can't cook it in the pot or for too long. If heating in the pot for too long, it is likely to destroy the nutrients contained in it, and the color of vegetables will turn yellow, which is neither beautiful nor nutritious.
The third is that eating shepherd's purse actually has the effect of relaxing bowels, so if some adults or children have bad stomachs, diarrhea or physical discomfort, it is best not to eat too much.
Fourth, some people are born cold and weak, and shepherd's purse is a food that such people must not eat, which will damage their health.
One last suggestion, it is best not to add too much seasoning to the dishes containing shepherd's purse. If you add too much seasoning, it will probably cover up the taste of shepherd's purse, so that the original delicious shepherd's purse can't be tasted, and many people will go to the fields to find shepherd's purse. At this time, you must know what shepherd's purse looks like, and accidentally eat other wild vegetables, causing
Further reading: shepherd's purse