What are the side effects and contraindications of oysters?

Before talking about oysters, first distinguish between oyster shells and oyster meat. Generally, we use oyster meat in our food, while oyster shells are used in traditional Chinese medicine. Many people say oysters, often confusing oyster shells and oyster meat, you must know that many things in nature, the properties of different parts, the efficacy and *** are different, and may even be the opposite, can not be confused.

When we say oysters when we are food, we generally mean oyster meat, and we don't eat oyster shells;

And when we say oysters when we use medicine, we generally refer to oyster shells, and oyster meat is rarely used in medicine.

<> oyster meat and oyster shells.

Oyster meatOyster meat, Compendium of Materia Medica

It is recorded that oyster meat is sweet, warm and non-toxic. After cooking, it can cure weakness and adjust the medium. Eat raw with ginger and vinegar. It is very beautiful, makes people thin skin, and beautiful color.

In other words, oyster meat is warm, which is different from the cold nature of oyster shells, and oyster meat is generally not recorded *** and taboos, and ordinary people can eat it. There are only a few situations to be aware of:

1. People with seafood allergies should not eat it.

2. There are some diseases, as well as some medicines, try not to eat seafood, such as allergies, ** diseases.

External symptoms such as colds and flu.

Wait. 3. Oyster meat should be cleaned before eating, and try to eat fresh.

Oyster shellsThe sexual taste of oyster shells is different from that of oyster meat. Oyster shells have a salty taste, a slightly cold nature, and have the effects of calming the liver and latent yang, calming the nerves, astringent and solid, and softening and dispersing knots.

It is generally used for dizziness and headache caused by hyperactivity of liver yang.

Tinnitus, irritability, and more severely, epilepsy.

Insomnia, palpitations.

Wait. Because it has the effect of astringency and astringency, it can also be used to lose spermatozoa.

Symptoms of involuntary outward discharge of body fluids such as slippery semen, enuresis, frequent urination, night sweats, spontaneous sweating, leakage, and lower belt;

There is also a commonly used place, that is, it can vomit acid in stomach pain, which has the effect of neutralizing stomach acid.

There are several taboos:

1. Physical weakness. People with cold bodies are taboo, that is, they are usually afraid of cold, wind, cold hands and feet, do not like to move, and like to be warm. If you must use the medicine, it needs to be compatible with the medicine that is warm and warm.

2. Kidney deficiency. If there is no fire, it is not advisable for those who are cold and self-explanatory. That is to say, spermatozoa and slippery sperm are not caused by kidney fire, but due to kidney deficiency, and should not be used.

How to distinguish kidney deficiency from kidney fire, you need to consult a doctor, generally speaking, the initial onset is fire, and the long-term illness is deficiency. There is a lot of fire in the prime of life, and a lot of weakness in old age.

3. Due to the astringent characteristics of oysters, taking more and more for a long time can easily lead to decreased appetite, bloating and constipation, so it is necessary to pay attention to the dosage, time and compatibility of medicinal materials.

4. Some people are allergic to oyster shells, which can easily lead to vomiting and diarrhea.

Eating oysters at the same time as drinking alcohol can cause symptoms such as gout.

Oysters are cold foods, and it is recommended not to eat them if the spleen and stomach are weak, especially for friends with cold bodies.

Yes: Oysters should not be eaten while drinking beer, otherwise it will cause gout. The contraindications are: there are leprosy and cannot be eaten, and the spleen is deficient and slippery. Those who are weak and cold should avoid eating oysters. People suffering from acute and chronic ** diseases, as well as aquatic diarrhea, loose stools and other diseases should not eat more oysters.

1 oysters live in a very clean environment, like to live in sandy and silt areas, the possibility of carrying their own germs is very high, the United States Food and Drug Administration (FDA) believes that raw oysters are the first high-risk food. It contains two extremely destructive pathogens: norovirus and Vibrio cholerae.

Norovirus may cause gastroenteritis. Vibrio cholerae can cause high fever, septic shock, ulcerated blisters, and even fatal sepsis.

2 oysters contain more calcium niacinate, which has the effect of inhibiting gastric acid function after the time, and calcium carbonate also has an astringent effect, which will affect the secretion of gastric acid and have a certain impact on people's digestive function, especially friends with indigestion are not suitable for eating oysters, which will seriously affect digestive function.

3 oysters should not be eaten more, eating too much you will not only affect the digestive function, but also have a great impact on the coagulation of the blood, oysters can be platelet activity greatly reduced, eating too much is easy to cause heart bleeding, and this bleeding is difficult to stop bleeding, only at the same time to eat raw notoginseng can stop bleeding, oysters are a strong drug.

41.The world's best oysters are produced in Europe, Japan and North America, and only the best oysters can be eaten raw.

2.Oysters may contain a large number of infectious fungi and should not be eaten in excess to avoid bacterial infection.

3.Oysters are a kind of medicinal and edible thing, and eating too much of it can cause heart bleeding due to too strong medicinal properties.

There is no *** for eating oysters, but the taboos that need to be paid attention to when eating oysters are:

1. Six oysters contain twice the zinc content of the daily demand. If the oysters are not fresh, they can easily cause food poisoning.

2. Oysters should not be taken for a long time, so as not to cause constipation and indigestion.

People who can't eat oysters:

1. Those who are weak and cold should not eat.

2. Patients with acute and chronic ** diseases should avoid eating; People with spleen and stomach deficiency and chronic diarrhea urinals should not eat more.

1. Oysters are cold, so for some common people with weak constitution, long-term illness and early recovery, old and frail people are not suitable for eating oysters.

2. Because oysters are fresh products of the sea core stove, some allergies and some people who are allergic to seafood are not suitable for eating oysters, so as not to cause allergies.