What is the nutritional value of fiddleheads
What is the nutritional value of fiddleheads, fiddleheads are a very common vegetable food, a lot of people like fiddleheads very much, but you know what is the nutritional value of it, the following let me introduce you to the fiddleheads what is the nutritional value of the fiddleheads, after reading it may be that you will be very fond of fiddleheads.
What is the nutritional value of fern11, fern nutrient value
fern nutrient rich, which contains vitamins, dietary fiber, minerals, protein, carotene, minerals, choline, carbohydrates, etc., per 100g of fern, the content of vitamin A is up to 183mg, carotene is more
In Chinese medicine, fern has the effect of both medicine and food, so what is its medicinal value?
2, the medicinal value of fern
Fern belongs to the taste of sweet, cold vegetables, with heat, slippery bowel, descending gas, phlegm effect. It is useful for curing damp-heat diarrhea, dysentery, urinary obscurity and fecal constipation.
In the clinic will use fern to cure diseases, for example, "Zhejiang Hui Tianmu Mountain medicine plant Zhi" in the fern ground into fern powder, choose 150g, first mix with cold water, participate in brown sugar with boiled water, can cure dysentery, abdominal pain.
After knowing the nutrient richness and medicinal value of fern, what are the advantages of eating fern in the day?
3, eat fern advantages
1, heat detoxification
Eat fern can absorb the fern between the fern, this material on the bacteria have a strong inhibitory effect, can be used for fever, intestinal wind and dampness poison, heat detoxification is very helpful.
2. Decrease blood pressure
High blood pressure has always been a killer of human beings, how to reduce blood pressure? There is no harm in consuming fern to finish, eat fern can absorb the useful components, can expand blood vessels, reduce blood pressure.
3, promote defecation
The dietary fiber content in the fern is also very high, can promote gastrointestinal activity, to prevent the collection of more impurities in the intestinal tract, which can promote defecation, and help prevent constipation.
4, advance immunity
The intention of eating food is nothing more than to strengthen the body, after eating fern on the advancement of immunity is also helpful, fern can complement the spleen, healthy body.
Even if the edible advantages of the fern has so many, but does not mean that the edible fern is very safe, originally, before this, there is for the fern cancer talk.
4, eat fern cancer
In some studies, fern may be the only one so far found to be carcinogenic edible plants, fern cultivation in Japan, esophageal cancer patients are increasing in the United Kingdom cultivation of fern, the incidence of gastric cancer is also very high.
In the isolation test of ferns, it was revealed that ferns have a kind of substance called proto-fernoside, which can induce esophageal cancer and stomach cancer.
Of course, it does not mean that after eating ferns will immediately suffer from cancer, which is also related to our intake, but when you eat ferns for a long time must be unhealthy. Properly eat a little fern to solve the taste, taste fresh on the line, if you eat too much, will constitute the original fern glycosides in the body accumulation, which is undoubtedly a good job.
5, fern buying skills
Pick fern, you can look at the leaves, fern leaves are curled when, that it is more tender, old leaves will stretch out. Choose the most tender ferns with fat stems and purple color, and the ones with thin green stems are a bit old and not good for picking.
When picking ferns, be sure to remove the aged parts. Some varieties of fiddleheads may contain high levels of toxins, which can lead to poisoning when consumed.
Some ferns have a lot of fuzz, which can be irritating to some people, especially those with digestive disorders and allergies, so be sure to clean up the fuzz before eating. You can get a fine-bristled brush to remove the fluff. In addition, some fern fluff is toxic and should be removed even more.
The fern has been stretched out leaflets should also be removed, such leaves may have a bitter taste, affecting the flavor of the dish.
The dried ferns bought in the market must be thoroughly soaked. On the one hand, only thoroughly soaked ferns are not sinewy and crisp. On the other hand, some commercially made dried ferns use a lot of additives in their production and storage, and thorough soaking helps to reduce the side effects of these additives. Dried fiddleheads can be soaked faster with boiling water.
Fresh ferns are best treated with blanching, blanching the ferns in plain water until they are cooked through, especially if they are cold, they must be cooked through, and try not to eat ferns raw, some ferns can be poisonous when eaten raw. Blanching is good for removing the astringent flavor and toxic and harmful substances of ferns.
Some people collect more fresh ferns and want to make dried ferns for later consumption. After the fern collection back, it is necessary to immediately carry out the killing treatment, with boiling water blanching or thick salt water soaking, quickly kill the fern cells, to prevent the fern aging.
In the case of blanching, it is not necessary for the ferns to be fully cooked, the ferns can be softened, and after blanching, they should be fished out and passed through a cool water bath to prevent the ferns from discoloring. Salt pickling to kill the case, with salt as much as possible to be more, not too little, otherwise it can not quickly stop the fern aging. Killing and then drying can be done.
What is the nutritional value of fern2A. Fern. Efficacy
1, fern is rich in crude fiber, can promote gastrointestinal peristalsis, with the role of the lower gas laxative.
2, fern can clean up and detoxify, fern on the treatment of diarrhea and dysentery and urinary dribbling has a certain effect.
3, fern can clear heat and detoxification, fernin has a certain inhibitory effect on bacteria, can be used for fever, intestinal wind fever, eczema, sores and other diseases, has a good heat and detoxification, sterilization and clear inflammation of the efficacy.
4, fern can can dilate blood vessels, reduce blood pressure.
5, with the fern root ground into powder can be made into powder, powder long instead of food for hunger, there is a tonic spleen and qi, strengthen the body, enhance the ability to resist disease.
2, fern how to eat
fern edible methods are varied, fried, boiled soup, chili, salted are very beautiful, edible fern when the treatment method is roughly 3 kinds:
1, salt pickling
choose the thick and thin neat, color and lustre bright, Soft and tender fern, wash, dry, and then put into the altar, add the appropriate amount of salt and ginger and other pickling, can be taken at any time.
2, fresh food
After picking up the ferns, first blanch them in boiling water for two or three minutes, and then stir-fry them alone or with pork.
3, dry
The harvested fern slightly steamed, and then spread out the sun (or drying), and then collection and preservation. When you eat it, first soak it in water and then cook it.
Note: Whether fresh or dried fern, should be scalded in boiling water before eating, to remove the surface of the mucus and earthy flavor.
Three, fern practice
(a) fresh fried fern
Ingredients: fresh ferns, cooking oil, carrots, fresh meat, seasoning
Practice:
1, fresh ferns rinsed several times with water repeatedly, washed off the floating dirt and surface fluff. Cut off the blackened part of the fern tail. Blanch it in boiling water for 2 to 3 minutes, then put it in cold water to soak for more than 10 minutes.
2, soaked fern cut into sections; carrot shredded, shredded meat; onion, ginger and garlic minced.
3, hot pan warm oil, sautéed onion and ginger, add shredded meat and stir fry for 2 minutes, add shredded carrots, stir fry for 2 minutes.
4, add the fern section of high-fire stir fry for 2 minutes, according to personal taste, add pepper, salt seasoning can be.
(B) fern mixed with cucumber
Ingredients: fern 350g, cucumber 100g, salt, MSG 2-3g, half a spoon of cold soy sauce, 1 spoon of sugar, chili oil, vinegar
Practice:
1, fern picking, blanch with boiling water, pinch off that is cooked.
2, blanched fern in the water after soaking for a while.
3, after soaking the fern cut section, placed for use.
4, the cucumber julienne, into the pot to be used.
5, the chili oil, salt, monosodium glutamate, cold soy sauce, vinegar, sugar put in, mix well.
6, plate can be served.
Fourth, pregnant women eat fern benefits
1, fern in the fern has a certain inhibitory effect on bacteria, can clear heat and detoxification, sterilization and anti-inflammatory. Some of the effective components of fern can expand blood vessels and reduce blood pressure. Fern can also stop diarrhea and diuretic, the dietary fiber contained can promote gastrointestinal peristalsis, with the role of the lower gas laxative, can clear the intestines and detoxification. Folk commonly used fern treatment of diarrhea and dysentery and urinary dribbling. Eating can replenish the spleen, strengthen the body, enhance the ability to resist disease, and can lose weight.
2, wild vegetables are rich in nutrients, compared with cultivated vegetables, protein is 20% higher, minerals up to dozens of kinds of more and high content. Fern, for example, iron for the cabbage 13 times, carotene for its 2 times, vitamin C for its 8 times. As for folic acid, every 100 grams of red amaranth tea content up to 200 micrograms, more than the crown of folic acid - spinach.
3, fern pollution is reduced, the flavor is also good, can stimulate appetite, reduce anorexia, so it is worth promoting.
4, fern helps stimulate the appetite of pregnant women. In addition, pregnant women eat some wild vegetables from time to time can also neutralize the acidity of the body to maintain the body's weak alkaline internal environment. The more balanced and nutritious the mom eats, the healthier and stronger the baby grows.