Advantages and disadvantages of women eating fish every day. Many women like eating fish. Fish is rich in protein and unsaturated fatty acids, but low in fat, which can not only lower cholesterol, but also prevent heart disease. The following details the advantages and disadvantages of women eating fish every day.

Advantages and disadvantages of women eating fish every day 1 The advantages of women eating more fish include: relieving dysmenorrhea, promoting growth and development, enhancing immunity, reducing complications of diabetes, preventing cardiovascular and cerebrovascular diseases, etc. The disadvantages of women eating more fish include: easy to cause allergies, aggravated bleeding, gout and other diseases.

First, women who often eat fish can bring the following benefits:

1. Some nutrients contained in fish may relieve the symptoms of dysmenorrhea in women.

2. protein and other substances contained in fish can promote the growth and development of women, especially during pregnancy.

3. Fish is rich in protein, which can supplement albumin lacking in human body and promote immunity.

4. Women often eat fish, and the complications of diabetes and the incidence of cardiovascular and cerebrovascular diseases will decrease.

Second, women often eat a lot of fish, which may bring the following disadvantages:

1, fish is seafood, which is easy to cause allergies.

2, fish contains substances that inhibit platelet aggregation, which is easy to aggravate bleeding symptoms.

3, eating more fish is easy to produce more uric acid, which makes gout worse.

Advantages and disadvantages of women eating fish every day 2 Five advantages of women eating fish.

1, reducing the incidence of breast cancer.

Studies have shown that fish contain essential amino acids and omega-3 fatty acids, which can inhibit cancer cells and prevent cancer cells from multiplying. Eating fish twice a week can reduce the recurrence rate of breast cancer.

2, to prevent premature delivery of the fetus

It was found that the premature delivery rate of pregnant women who ate fish once a week was only 1.9%, while that of pregnant women who never ate fish was 7. 1%. Researchers believe that omega-3 fatty acids in fish may prevent premature delivery and increase fetal weight.

Step 3 prevent stroke

A British study conducted a 14-year follow-up survey on 80,000 women aged 34-35, and found that women who ate fish five times a week reduced their risk of stroke by 52%.

Step 4 prevent diabetes

Foreign studies have found that female diabetic patients who eat more fish are less likely to suffer from heart disease within 16 years. Compared with diabetic women who eat less fish, diabetic patients who eat fish more than five times a week can reduce the incidence of heart disease by about 64%.

5. Relieve menstrual pain

Scientists pointed out that if women with dysmenorrhea eat two grams of fish oil every day for three months, the symptoms of dysmenorrhea will be significantly improved.

Be careful to eat six body parts of fish.

1, fish gall

Rumors about eating fish gall to cure diseases have been circulating, but the fact is that many fish gall are poisonous. According to the doctor, eating fish gall will be toxic, and there is almost no suspense. Freshwater fish, such as herring, grass carp, silver carp, perch, carp, etc., contain highly toxic bile toxins in their bile. Therefore, it is suggested that fish gall must be removed when cleaning the internal organs of fish. If you accidentally break it, be sure to clean it thoroughly, and be careful not to let the juice enter your eyes.

2. Fish head

The saying that "eating fish heads to nourish the brain" is also very popular among the people. Fish head meat is a favorite of many people. Just looking at a plate of fish heads with chopped peppers makes my mouth water. But in fact, this is the same as "eating fish eyes to improve eyesight", and it is an unreliable fantasy of "filling shape with shape". It is recommended to eat less fish heads, because fish heads are generally more likely to accumulate heavy metals and children should not eat them for a long time.

3. Fish skin

The results showed that with the increase of fish age, the accumulation of mercury in fish skin increased obviously. The mercury content in fish skin of 400 g crucian carp was five times that of fish skin below 200 g, but the fish skin was so much less than that of fish, even if there were some heavy metals, the total amount was very small. I really like fish skin. It's okay to eat it in moderation.

4, fish black film

Most fish have a black film on both sides of their abdomen. This coating is the most fishy and earthy part of fish, which contains a lot of histamine, lipids and lysozyme. Eating histamine by mistake can cause dizziness, nausea, chest tightness, vomiting, abdominal pain and other symptoms; Lysozyme can suppress appetite.

5. Fish roe

Fish eggs contain quite a lot of lecithin, which is helpful for the development of nervous system, but it is easy to get fat if you eat too much. Moreover, fish eggs are also rich in cholesterol. People with cardiovascular and cerebrovascular diseases, especially the elderly, must eat less. It should be noted that some fish eggs are inedible, for example, puffer fish eggs are highly toxic, and catfish eggs are also toxic. Eating by mistake may lead to vomiting, abdominal pain, diarrhea, dyspnea, etc.

6, fishbone

Some people may wonder, will anyone be stupid enough to eat fishbone? That's really rich! Because some people say that fishbone is rich in calcium, you can supplement calcium after eating it. In fact, although there is a lot of calcium in fishbone, our absorption is limited, which does not have much effect on calcium supplementation. Eating fishbone can even be life-threatening once it gets stuck. It's really not worth the risk for this calcium. A fishbone stuck in your throat is not worth the loss. To supplement calcium, drinking a glass of milk is much stronger and more comfortable than eating fishbone.

Advantages and disadvantages of women eating fish every day 3. Eating fish often has nine advantages.

1, promoting development

A diet rich in omega-3 fatty acids is particularly important for pregnant women, which can promote the development of fetal brain and nervous system. It is found that eating 3-4 servings of seafood (about 340 grams) including fish every week can significantly improve the intelligence level, language expression ability and sports ability of infants after birth.

2, prolong life

After 16 years of observation, a new study found that eating fish can really help people live longer. The researchers found that the intake of beneficial fatty acids in fish can reduce the death rate by 27%, and people who insist on eating fish will live two years longer than those who don't eat fish.

Step 3 prevent asthma

Eating more fish in childhood can effectively prevent asthma. Studies have shown that children who start eating fish within 6~ 12 months can reduce the risk of asthma by 36% by the age of 4. The researchers concluded that this may be related to the anti-inflammatory effect of eating more fish.

Step 4 protect your skin

Fish oil has many benefits to the skin, which can regulate oil secretion and help to moisturize. In addition, studies have shown that eating more fish can protect the skin from ultraviolet rays, which is beneficial to protect the skin collagen, thus preventing the skin from sagging, wrinkles or sagging.

5, increase the number of sperm

Eating habits are very important for friends who want to get pregnant. Men who like to eat salmon, herring and tuna have 34% more sperm than others.

6. Protect your eyesight

Central retinal degeneration is a common cause of blindness in the elderly. Studies have found that fish rich in omega-3 fatty acids can reduce the risk of macular degeneration due to aging.

7. Reduce the risk of heart disease

In the United States, heart disease is still the leading cause of death among adults. Eating about 2g of omega-3 fatty acids once or twice a week can reduce the risk of sudden cardiac death by 36% and the possibility of death by 17%.

8. Improve brain power

"If you are about to face an important task or exam, I suggest you eat more fish." It is pointed out that fish oil rich in omega-3 fatty acids is provided as a dietary supplement to a group of young people aged 18~25. After half a year, their brain power has been steadily improved. The reason is that researchers believe that omega-3 fatty acids can affect the storage function of memory.

9. Prevention of rheumatoid arthritis

Studies have shown that taking 2 10 mg of omega-3 fatty acids every day is equivalent to eating 1 fatty fish or 4 lean fish every week, which can reduce the risk of rheumatoid arthritis by 52%.

Advantages and disadvantages of women eating fish every day 4. Nutritional value of fish

Crucian carp: It has the functions of invigorating qi and spleen, inducing diuresis to reduce swelling, clearing away heat and toxic materials, dredging collaterals and promoting lactation. It is effective for patients with ascites to take fresh crucian carp and red bean soup. Simmer fresh crucian carp and pig's trotters together and eat soup together, which can cure puerpera's hypogalactia. Crucian carp oil is beneficial to cardiovascular function, but also can reduce blood viscosity and promote blood circulation.

Carp: It has the functions of invigorating the spleen, stimulating appetite, inducing diuresis to reduce swelling, relieving cough and asthma, preventing miscarriage and promoting lactation, and clearing away heat and toxic materials. Carp, wax gourd and onion are boiled in soup to treat nephritis edema. Scaled carp, intestinal impurities, slow fire stew, respectively, to treat jaundice. Taking live carp and pettitoes soup to treat puerpera's hypogalactia. Carp and Bulbus Fritillariae Cirrhosae are boiled in small soup to cure cough and asthma.

Silver carp: it has the effects of warming the middle warmer, benefiting qi, warming the stomach and moistening the skin. It is a kind of health food that warms the middle warmer and benefits qi.

Black herring: It has the functions of benefiting qi, nourishing stomach, eliminating dampness, benefiting water, expelling wind and relieving annoyance. The trace elements such as zinc and selenium contained in it help to fight cancer.

Snakehead: It has the functions of invigorating spleen, promoting diuresis, removing blood stasis, promoting tissue regeneration, clearing away heat and expelling wind, and nourishing liver and kidney. Boiled snakehead, ginger and red dates have auxiliary effects on the treatment of tuberculosis. Braised snakehead with brown sugar can cure nephritis. Eating steamed snakehead can promote lactation and enrich blood.

Grass carp: it has the functions of warming stomach, calming liver and expelling wind, and is a health food that warms the middle warmer and tonifies deficiency.

Hairtail: It has the functions of warming stomach, tonifying deficiency, moistening skin, expelling wind, killing insects and nourishing five internal organs, and can be used for adjuvant treatment of persistent hepatitis and chronic hepatitis.

Eel: It has the functions of benefiting qi and nourishing blood, softening tendons and benefiting bones.

Monopterus albus: It enters the three meridians of liver, spleen and kidney, and has the functions of tonifying deficiency, expelling wind and dampness, strengthening bones and muscles, and also has a certain regulating effect on blood sugar. People with deficiency of both qi and blood can shred Monopterus albus and Astragalus membranaceus (gauze bag) and water them to taste. Children with malnutrition, thin constitution and little appetite can use an eel, cut it into pieces and cook it with a little chicken gizzard-membrane. For internal hemorrhoid bleeding and uterine prolapse, eel can be cooked and taken for a long time.

Misgurnus anguillicaudatus: It has the functions of nourishing the middle energizer, eliminating dampness, quenching thirst, sobering up, detoxicating hemorrhoids, reducing swelling and protecting liver. Misgurnus anguillicaudatus and garlic cooked with strong fire can treat malnutrition edema. Misgurnus anguillicaudatus is fried to brown in oil and boiled in water, which can cure night sweats in children. Misgurnus anguillicaudatus stewed with tofu can cure damp-heat jaundice. Misgurnus anguillicaudatus and shrimp yellow can cure impotence.