Why do I have astringent teeth after eating Bosche?

Because in spinach cooking, spinach is not blanched, because spinach contains oxalic acid that most vegetables will have, and the main component of the tooth is calcium hydroxyphosphate, which is easy to react with acids, because the tooth will feel sour after eating.

When cooking, most of the oxalic acid can be removed by simply blanching the spinach.

It's oxalic acid. Especially when spinach and greens are eaten together, it will be more astringent.

In addition, spinach and tofu cannot be eaten together, and the calcium in the tofu reacts to form calcium oxalate precipitation, which is easy to get stones.

Maybe it's because of oxalic acid.

I think it's because spinach has a lot of oxalic acid, and I've heard people say that you should blanch it with boiling water before making it.

Spinach has a lot of iron in it!

This phenomenon is known as "spinach teeth" and it appears because this leafy green vegetable is rich in oxalic acid.

Li Ling: When you eat spinach, oxalic acid will combine with calcium to form calcium causate. Calcium oxalate is a crystal that is insoluble in water. Therefore, when you eat spinach, you feel these small crystals floating around in your mouth, which gives it an unusual taste and makes people feel astringent.

Therefore, before eating spinach, you can throw it in boiling water and cook or steam it to remove oxalic acid. Or add a little lemon juice to fresh spinach, as the ascorbic acid (vitamin C) in lemon juice dissolves oxalic acid.

Spinach has oxalic acid, which needs to be blanched to remove, and if it is not blanched, oxalic acid will make the teeth astringent.

Eating spinach will cause astringency in your teeth because spinach contains a substance called oxalic acid.

Why do my teeth have a special color after eating spinach? This is because there is a substance in spinach, and it is best to remove that substance by passing the spinach through water when frying spinach, and it will not have an astringent taste when eating.

Eating spinach is particularly astringent, so it is best to brush a tooth and wash a tooth, or rinse your mouth directly with normal saline or light salt water.

Eating spinach has very astringent teeth because there are a lot of trace elements such as iron and copper that the human body needs in spinach, as well as Senmeng vitamin B2 and oxalic acid. When you eat spinach, a large amount of oxalic acid will adhere to the surface of the teeth and tongue, and oxalic acid will corrode the surface of the teeth! Therefore, many people will feel that their teeth are a little sour or even soft after eating spinach, which is actually a normal phenomenon.

Eating spinach can use the vitamin B2 contained in it to prevent angular cheilitis and seborrheic dermatitis. Spinach is a vegetable that we eat every day, and it is also a traditional Chinese medicine.

In our country, there is a common cultivation of forest spring in all parts of the country, which has the effect of detoxifying fever, clearing blood and intestines, and benefiting the stomach and intestines. It is often used for various headaches, dizziness, redness, night blindness, thirst, constipation, hemorrhoids and other diseases. When taking it, you need to be careful not to eat too much.

When eating spinach, you should first blanch to remove oxalic acid, which is not only astringent, but also easy to form insoluble calcium oxalate with the calcium eaten by the human body, which is easy to produce urinary stones and affects the absorption of calcium.

When blanching spinach, you can also add a little sugar, and after adding white sugar, you can greatly remove the astringency of spinach, and it can also make the color of spinach better.

When frying spinach, you can put oil in the pot first, turn on high heat and quickly fry the spinach first, and then quickly take it out after the spinach is fried, and the spinach will not be astringent after frying. The astringency of oxalic acid disappears when the spinach is cooked. But don't over-ripen it and destroy the nutrients in the spinach.

Generally, you can brush your teeth after a meal, so that your teeth will not be afraid of tooth decay in the future, and they are very fresh and comfortable.

Nonsense, ask what to do if your teeth are astringent after eating spinach.

Spinach is known to be highly nutritious and there"Nutrition model student"called. It is rich in carotenoids, vitamin C, vitamin K, minerals and other nutrients. Spinach contains a lot of plant crude fiber, which has the effect of promoting intestinal peristalsis and can help digestion.

The iron contained in it has a good auxiliary effect on iron deficiency anemia. So in daily life, spinach is also an ideal green vegetable. Why do my teeth feel astringent or even soft after eating spinach?

Because spinach is very high in oxalic acid, it contains about 1,500 mg of oxalic acid per 100 grams of spinach. If spinach is not treated before cooking, a large amount of oxalic acid will adhere to the surface of the teeth and tongue, because the teeth contain a lot of calcium, when the oxalic acid comes into contact with the teeth, it will react, and we will feel astringent in the mouth. How to deal with spinach so that it doesn't taste astringent?

Before the spinach is fried in the pot, blanch it with boiling water for 1-2 minutes, after being scalded by boiling water, the oxalic acid in the spinach will be removed by 80%, and it will not be astringent when cooking and eating. When stir-frying water, add a few drops of cooking oil to the water, so that the color of the blanched spinach will remain green and will not turn yellow. In the past two years, there has been another small spinach on the market, which is much smaller than the kind of spinach we are used to, and it all has roots.

This kind of spinach, even if it is not astringent, will not have a particularly obvious sourness and astringency when eating, and this spinach has a faint sweetness. The roots can also be washed and eaten together, spinach roots are also rich in nutrients, with a good therapeutic effect, if you remove the roots when eating spinach, it is a pity. There are many ways to eat spinach, and the common way to eat it in my family is to make a hot pot, make a soup, or stir-fry, because this kind of spinach has a good taste, so it is delicious to cook.

The dish I recommend to you today is scrambled eggs with spinach, which is also a recipe that I often eat at home. 【Ingredients preparation】Appropriate amount of baby spinach, 3 eggs, appropriate amount of salty salt. 【Cooking Method】Step 1:

Remove the bad leaves of the baby spinach, soak it in water for about 15 minutes, wash it, remove and drain the water for later use. Step 2: Add a little salty salt to the eggs in a bowl, beat and set aside.

Step 3: Put an appropriate amount of oil in the pan, after the oil is hot, pour in the egg mixture, fry until golden brown on both sides, and use a spatula to cut the eggs into small pieces. Step 4:

Pour the drained spinach into the pot, stir-fry until the spinach leaves are soft, and add an appropriate amount of salty salt to taste. There are sayings: 1. Keep the roots of spinach seedlings when picking spinach, and pay attention to cleaning off the residual mud on the roots when cleaning.

2. When frying eggs, you can fry them according to your own taste, and our family generally likes to fry eggs a little older. 3. Small spinach is easy to cook, as long as the leaves become soft and the color becomes darker, it is basically fine. If you fry it for too long, the taste will be soft and rotten, and it will not taste good.

4. If you can't buy this kind of small spinach on the market, the same is true for large spinach, just blanch it in advance.

Spinach contains oxalic acid, so it tastes astringent.

People are eating a variety of vegetables every day, and there are many types of vegetables, and some vegetables are not properly processed to make the vegetables taste worse, and the processing method of vegetables becomes more important.

Spinach is a very nutritious vegetable, spinach is rich in vitamins, carotene, protein and other nutrients, spinach can help prevent and treat hemorrhoids, spinach plant fiber can help intestinal peristalsis very well, can effectively ** hemorrhoids, can promote the growth and development of the human body, enhance the body's ability to resist disease, can help young children grow well.

Spinach astringency is because spinach is rich in oxalic acid, the oxalic acid in spinach will be attached to the teeth and mouth, because the teeth contain a lot of calcium, when the oxalic acid touches the teeth, it will react on the surface of the teeth, at this time there will be a rustling feeling around the mouth, there will be a feeling of astringency, so it is best to blanch the spinach in hot water when eating spinach, which can help remove most of the oxalic acid in spinach.