What are the types of fish that are beneficial to the protection of cardiovascular and cerebrovascul

For patients with cardiovascular and cerebrovascular diseases, diet should be paid attention to from time to time. Some friends may have also heard a suggestion: to eat meat, it is better to choose two legs than four-legged, and two-legged is better than no leg.

Fish without legs is an aquatic food that many people like to eat It is not only nutritious, rich in high-quality protein, but also less fat, more delicate and tender to eat, and easy to digest.

In addition, fish is also rich in vitamins and unsaturated fatty acids, which can counteract the effect of saturated fatty acids, reduce blood lipids, prevent platelet aggregation, and can prevent thrombosis and cardiovascular and cerebrovascular diseases. Therefore, fish is known as the most suitable meat for elderly patients and patients with cardiovascular and cerebrovascular diseases, especially deep-sea fish rich in -3 fatty acids. However, not all fish is suitable for patients with cardiovascular and cerebrovascular diseases, and the following three should be especially paid attention to eating less or not eating!

Patients with cardiovascular and cerebrovascular diseases eat more fish for their health, but it is best not to touch 3 kinds of fish!

(1) Pickled fish

Pickled fish is also called salted fish, and many families will salt the fish in order to preserve the fish, not only fish, but also pork, beef, radishes, etc. This kind of meat is rich in salt, if the patient with high blood pressure eats too much, it will increase the intake of sodium salt, increase the amount of water intake, increase blood volume, increase the burden on the kidneys, lead to an increase in blood pressure, and an increase in the load on the heart. In addition, salted fish contains nitrosamines, which are carcinogens, which increase the risk of digestive tract cancer and nasopharyngeal cancer.

(1) Deep-fried, smoked and grilled fish

In addition to salting, people also like to use deep-frying, smoking and grilling to make fish to keep the fish longer. However, these cooking techniques often add heavier oils and fats, as well as some seasonings with strong flavors, which will also increase salt intake. Moreover, studies have shown that people who prefer to eat fried and smoked meals have an increased prevalence of gastrointestinal intraepithelial tumors [2].

Therefore, for patients with cardiovascular and cerebrovascular diseases, it is best not to touch this kind of fish, and it is better to eat fresh fish.

(2) Raw fish

Some friends may think that those fried and pickled foods can't be eaten, so can you eat sashimi or sashimi, after all, it is fresh fish. However, raw, undercooked fish, even marine fish, are at risk of parasitic infections, and some can even enter the brain, leading to cerebral infarction. Even in Japan, where raw fish is prevalent, parasitic infections are often reported every year.

And everyone thinks that wasabi, soy sauce, and wine can't kill the parasites in the fish, so the best way is to cook it.

Summary

Fish is good, but if you want to enjoy it healthily, it's better to eat freshly cooked fish. Especially for patients with cardiovascular and cerebrovascular diseases, it is necessary to avoid eating some pickled, fried or smoked foods, and the same is true for fish.

It is best to use fish rich in unsaturated fatty acids, such as salmon and cod, which are unhealthy or unhealthy, and also depend on the cooking method, as the fish contained in fried or fast food is not within the recommended range, because the fried cooking method will lose nutrients. Therefore, steaming is an ideal healthy practice.

Sea fish and hairtail fish, sea fish, such as carp, can be steamed and eaten, first clean the fish and put it on the plate, put green onion and ginger cooking wine soy sauce on the fish, steam for 30 minutes out of the pot, the hairtail fish is cleaned, wrapped in flour, and fried in the oil pan, you can do it.

Deep-sea fish is a little better, but there are two kinds of fish that must not be eaten, pickled fish and fried and smoked fish, the prevalence of intraepithelial tumors of the digestive tract increases in people who eat fried or smoked meals, therefore, for patients with cardiovascular and cerebrovascular diseases, it is better not to touch this fish, but to eat fresh fish.

Cardiovascular and cerebrovascular diseases due to hyperlipidemia, blood viscosity, atherosclerosis, hypertension and other ischemic or hemorrhagic diseases of the heart, brain and systemic tissues, this disease often occurs in middle-aged and elderly people, the risk rate is extremely high, so if someone in the family suffers from cardiovascular and cerebrovascular diseases, more attention should be paid to their daily life, especially diet.

For example, salted fish, not only salted fish, but also many pork, beef, and vegetables are also the same, because of its extremely high salt content, so patients with high blood pressure will eat too much will increase the intake of sodium salt, and then increase the amount of water intake, increasing the burden on the kidneys, resulting in an increase in blood pressure and an increase in heart load. In addition, salted fish contains nitrosamines, which can increase the risk of digestive tract cancer and nasopharyngeal cancer. Studies have shown that people who eat fried and smoked food for a long time will have a greater chance of suffering from intraepithelial tumors of the digestive tract than those who usually eat less, so patients with cardiovascular and cerebrovascular diseases still rarely touch this kind of fish.

Some people may think that fried fish is not edible, so is it okay to eat sashimi or sashimi? , after all, it is fresh fish. However, raw, undercooked fish, and even marine fish, are at risk of contracting parasites, some of which can even enter the brain, causing cerebral infarction.

Even in Japan, where sashimi is flooded, parasitic infections are often reported every year. And wasabi, soy sauce, and sake can't kill the parasites in the fish, so the best way is to cook the fish. <

So what should be paid attention to in cardiovascular and cerebrovascular diseases? Go to the hospital regularly for check-ups, and once you find that the symptoms of cardiovascular and cerebrovascular diseases are aggravated, or new symptoms appear. If there is a sudden increase in blood pressure, an increase in the frequency and severity of chest pain, dizziness and fatigue, etc., you should seek medical attention promptly.

In case of serious conditions, call 120 for emergency services**. Negative emotions such as anger, depression and anxiety can cause the heart to beat faster, constriction of blood vessels and increase blood pressure. Emotions can cause coronary artery spasm, which not only leads to aggravated endothelial cell damage, but also further narrows the lumen of pathological coronary arteries, and in severe cases, promotes thrombosis and plaque rupture.

Not only that, but also to ensure adequate sleep, reduced sleep time, or insomnia, will affect the dysfunction of the autonomic nervous system, resulting in increased heartbeat and breathing, increased blood pressure, increased blood flow to the heart and brain, angina, and even complications such as arrhythmia, high blood pressure, and heart failure. After waking up, slow down for a while and then get up, many elderly people have the habit of getting up at night, if you suddenly get up too violently, it is easy to cause blood pressure to fluctuate too much and cause syncope, or blurred vision at night and fall, so be careful to get up, remember not to be too violent.

Sea bass, crucian carp, grass carp, catfish, squid, octopus, try to eat less of these fish, because although the nutrients of these fish are relatively high, the fat content and cholesterol content are relatively high, which may lead to the possibility of cardiovascular and cerebrovascular diseases aggravating again, and eating more will be harmful to health.

It is better to eat less crucian carp, carp, silver carp, autumn knife. The calories of these fish are too high, and eating them is likely to lead to cardiovascular and cerebrovascular disease outbreaks.

Fish, I firmly believe that many people like to eat, fish meat is not only delicious, but also has a good health care effect, what is the effect and role of grass carp? There are many effects of grass carp, such as tumors and cardiovascular diseases. Let's take a look!

1. **Cardiovascular disease.

Grass carp has sufficient unsaturated fat, which is beneficial to the blood circulation system and is a good food for cardiovascular patients.

2. **Tumor.

Grass carp has sufficient zinc, and it can be used to delay aging, beautify and nourish the skin, and also has a certain effect on preventing malignant tumors.

3. Appetizing and nourishing.

For people with weak constitution and poor appetite, grass carp meat is tender but not greasy, and can be appetizing and nourishing.

1. Look at the shape of the fish.

Fish with heavy environmental pollution have abnormal shapes, some have headaches and small tails, curvature of the spine and even deformity, and some have yellow skins and blue tails.

2. Look at the fish's eyes.

Fresh fish with round and convex corneas and clear corneas; If the gaze is not raised, the cornea is wrinkled, or there is blood in the eyeball, it is not fresh.

3. Sniff the gills.

The gill filaments of fresh grass carp show red, and the mucus is completely transparent, with the salty smell of marine fish or fishy smell; However, the gills of stale fish will be dark or grayish-red or grayish-purple, and the mucus will not only smell but will continue to smell.

4. Touch the fish body.

The surface of fresh fish has completely transparent mucus, and the scales are shiny and closely attached to the fish, which is not easy to fall off; The mucus on the surface of stale fish is mostly not completely transparent, and the scales are not smooth and easy to fall off.

5. Pinch the fish.

The fresh fish meat is firm and malleable, and the dents disappear directly after foot bath massage, and there is no odor; The stale fish is slightly loose, and the dents are not necessarily slow after foot bath massage, and there is a slight fishy smell.

Grass carp is a very wide range of fish species in life, and it can be purchased in the sales market, the price is not expensive, but it is very delicious, in addition to the deliciousness, it also has a good health care effect.

Because grass carp is particularly rich in selenium, selenium can achieve anti-aging, tumor prevention, and beautification effects.

Grass carp is rich in unsaturated fatty acids and selenium, and eating more is conducive to improving blood circulation and anti-tumor.

There are also a lot of selenium elements in grass carp, which can be anti-aging, can beautify and nourish the skin, can enhance the body's worries, and can also supplement iron.

Moderate consumption of fish is beneficial to prevent and reduce the risk of cardiovascular diseases, including blood clots, cerebral infarction and other cardiovascular and cerebrovascular diseases. Many epidemiological studies at home and abroad have found that eating fish, especially marine fish, is conducive to the prevention of cardiovascular diseases, while eating more red meat is not conducive to the prevention of cardiovascular diseases such as hypertension and coronary heart disease.

Studies in recent decades have proved that the Mediterranean dietary pattern is a world-recognized healthy dietary pattern, which is beneficial to prevent cardiovascular and cerebrovascular diseases, some cancers, obesity, Alzheimer's disease, and reduce all-cause mortality. However, in the Mediterranean diet, meat intake is dominated by fish and seafood, and other meats are relatively small. Although this does not fully prove that fish intake is beneficial for reducing the risk of cardiovascular and cerebrovascular diseases, it can at least show that fish is a healthy diet.

Similarly, dietary patterns block hypertension and is an eating pattern specifically designed for high blood pressure, which also emphasizes moderate fish intake. As we all know, hypertension is an independent risk factor for cardiovascular and cerebrovascular diseases, and controlling blood pressure is also conducive to reducing the risk of cardiovascular and cerebrovascular diseases such as thrombosis and cerebral infarction.

The reason why fish is good for cardiovascular and cerebrovascular health is because it is high in unsaturated fatty acids and low in saturated fat. The unsaturated fatty acids in fish have certain benefits such as regulating blood lipids, protecting the elasticity of blood vessels, and alleviating vascular inflammation. Second, fish intake will reduce some other red meat.

Excessive intake of red meat increases the risk of cardiovascular disease and accelerates brain aging.

Since fish is good for cardiovascular health, how much is the right amount to eat? More is better?

The recommended intake for fish is 40-75g per day and 280g-545g per week. The recommended intake of fish is the same as for other meats, that is, it is appropriate for fish to account for half of the total meat intake.

Finally, I would like to remind you that when we eat fish, we are also particular about how we cook it. Poor cooking methods can turn health-promoting advantages into disadvantages, such as salted fish, sauerkraut fish, fried fish, grilled fish, etc. Not only is the intake of salt easy to exceed, but the fat and harmful substances produced by frying are also not good for health.

High oil temperature can also denature the beneficial fatty acids in the fish, destroying its original function.

When you eat fish, you should choose some fatty fish, and at the same time pay attention to the growth environment of the fish. If the mercury content is too abundant, do not choose. <>

Nowadays, many people have cardiovascular disease, and once this disease appears, it seriously affects everyone's health. In particular, some young people work long hours and are under high pressure, which is very easy for their bodies to collapse. In fish, DHA is very abundant.

I believe everyone knows very well that if there is a lack of omega-3 fatty acids, then our body will develop vascular diseases. DHA is one of the important components of omega-3 fatty acids, so you can prevent cardiovascular diseases to a certain extent by eating fish. <>

In fish, the fat content is very small, and the fat absorbed by the body is also less than other meats. For some people with high blood lipids, you can replace meat with fish, I believe you have also had such an experience, and found that people who often eat fish have changed a lot compared with some people who do not eat fish or eat less fish. Fish contains a lot of vitamins, especially vitamin E.

If you eat fish often, you can make everyone's ** better and better. <>

There are many types of fish, and there are many ways to make them, so you can try them out. For some children who are growing up, parents must prepare more nutritious fish for their children. Fish is particularly rich in nutrients, compared with other meats, the length of muscle fibers in fish is shorter, which can be better absorbed and utilized by the human body.

Eating some fish regularly can effectively prevent myopia and relieve eye fatigue.