This article lists: 1, nutrition of deep-sea fish 2, benefits and efficacy of eating deep-sea fish 3, six benefits of eating deep-sea fish 4, nutritional value and efficacy of deep-sea fish nutrition of deep-sea fish
Do you know the nutrition of deep-sea fish? Fish is also very common in our life. Fish has high nutritional value and many functions.
It is helpful for eyesight, and can also supplement protein needed by human body.
Below I brought the nutrition of deep-sea fish. Let's go and have a look.
Nutrition of deep-sea fish 1
1, wrinkle-removing beauty; The active ionized calcium contained is easily absorbed by the human body;
2. It contains a lot of vitamin E, vitamin C and carotene, which can inhibit the activity of free radicals (free radicals can destroy basic genetic materials and cell walls, leading to cancer and heart disease), thus enhancing human immunity, preventing aging and keeping young.
3. The best choice for children to supplement iron Deep-sea fish is rich in DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid).
It is better to eat deep-sea fish, because deep-sea fish has high nutritional value, DHA, EPA and other nutrients, which can help the baby's brain and vision development, and the content of protein and calcium is also high, which is very beneficial to the human body.
Extended data
Often eat deep-sea fish, eggs and green leafy vegetables.
Deep-sea fish such as salmon and sardines can provide omega-3 fatty acids, which are one of the nutrients needed for brain self-repair and can make information transmission smoother.
The rich choline in egg yolk can promote brain development, which is very helpful to improve memory and reaction ability. Lecithin is the raw material needed to make neurotransmitters. Green leafy vegetables are rich in antioxidants, which help to eliminate free radicals in the body and delay brain aging.
These foods are beneficial to heart health and blood circulation in moderate intake, while brain health needs smooth blood circulation to provide oxygen and nutrition.
It is recommended to eat 40 ~ 75g of aquatic products such as fish, 40 ~ 50g of eggs and 300 ~ 500g of vegetables every day, of which green leafy vegetables account for half.
Deep-sea fish nutrition II
1, enhance intelligence and improve eyesight.
Deep sea fish are rich in DHA and EPA. DHA, known as "brain gold", has a smart factor to activate brain cells and maintain their normal operation.
It not only plays an important role in children's brain development, but also can improve the reflex ability of retina and strengthen and improve vision.
2. Beautiful and beautiful
Deep-sea fish contains astaxanthin, which is a powerful antioxidant, which can effectively fight free radicals, delay skin aging and protect skin from ultraviolet rays.
3. Improve immunity
Deep-sea fish are rich in protein and minerals, with balanced nutrition, which can adjust the water balance in the body and improve immunity.
What is the effect of eating deep-sea fish for people with three highs?
Deep-sea fish contain omega-3 fatty acids, which can reduce triglycerides and cholesterol and prevent arteriosclerosis and cardiovascular diseases.
The EPA contained in it is called "vascular scavenger", which can prevent fat from depositing on the blood vessel wall, inhibit the formation and development of atherosclerosis, and enhance the elasticity and toughness of blood vessels.
Prevent arteriosclerosis, cerebral thrombosis and cerebral infarction, and improve symptoms such as insufficient blood supply, headache and dizziness.
People with three highs should pay attention to their diet, avoid eating too much high-fat and high-calorie food, and avoid fat deposition in the body.
Eat more fruits and vegetables and drink more water. If conditions permit, you can eat deep-sea fish 2-3 times a week.
Exercise properly and keep a good attitude.
Maintaining good eating habits helps to prevent diseases.
The benefits and effects of eating marine fish
Benefits and effects of eating marine fish.
The long development history of fish can be said to be much longer than that of human beings. Although some fish are not common, there are bigger and more nutritious ones, such as fish from the ocean.
The following are the benefits and effects of eating marine fish.
Benefits and efficacy of eating marine fish 1
Protect the cardiovascular system
In the early 1970s, epidemiological surveys showed that Eskimos living in the Arctic Circle had hardly suffered from cardiovascular diseases.
This is because the deep-sea fish they often eat contains high concentrations of omega-3 fatty acids, which can reduce the contents of triglycerides and cholesterol in blood, inhibit platelet aggregation and effectively prevent cardiovascular diseases.
Anti-Alzheimer disease
The higher the concentration of omega-3 fatty acids in deep-sea fish in human body, the greater the brain capacity in later life.
This can delay the loss of cognitive function with brain atrophy, and thus play a better preventive role in cognitive disorders and other diseases.
Prevention of atrial fibrillation
There is a U-shaped relationship between the intake of omega-3 fatty acids in seafood and the risk of arrhythmia. People who eat deep-sea fish twice a week will reduce the risk of atrial fibrillation (often manifested as palpitation, palpitation, shortness of breath and so on). ) by 13%.
Reduce the risk of intestinal diseases
The more omega-3 fatty acids people consume in deep-sea fish such as salmon, the higher their serotonin levels and the more diverse their intestinal flora, which will help reduce the risk of diseases such as diabetes, obesity, ulcerative colitis and Crohn's disease.
Good for eyesight
Eating salmon, sardines and mackerel regularly can prevent vision loss and decline. These three kinds of oily fish are rich in omega-3 fatty acids, which can promote the survival of eye cells that regulate vision and prevent the decline of vision caused by aging.
Contribute to longevity.
The higher the blood concentration of omega-3 fatty acids such as DHA and EPA, the lower the mortality rate, especially the mortality rate of cardiovascular diseases. People with the highest concentration of omega-3 fatty acids in blood live an average of 2.22 years longer than those with the lowest concentration in blood.
DHA can reduce the mortality of coronary artery disease by 40%, DPA can reduce the mortality of stroke, and EPA can reduce the risk of non-fatal heart disease.
How to choose marine fish?
Look: the fish's eyes are shining.
The eyes of fresh marine fish are clear and transparent, and the eyeballs are complete, full and slightly convex.
On the contrary, if the fish's eyes are not protruding, the cornea is shriveled and turbid, and the blood in the eyes is red, it means that the fish is not fresh.
Touch: Fish is hard and fresh.
After the death of animals, muscles will enter the process of rigidity, softening and corruption in turn.
Stiff marine fish is relatively fresh. If you pinch it with your fingers, the sunken place will recover immediately.
In addition, you can touch the skin of fish. Fresh marine fish have less mucus on the surface and smooth scales. Stale fish skin has more mucus and loose scales.
Smell: Fish gills have the taste of seawater.
Fish gills should have the salty taste of marine fish, without peculiar smell.
The gills of fresh fish are bright red with obvious gills; However, the stale gill filaments are damaged, the color is grayish red or grayish purple, and the smell is not good.
Benefits and effects of eating marine fish II
How about eating deep-sea fish?
Omega-3 fatty acids contained in deep-sea fish are essential fatty acids for human body. They cannot be synthesized by themselves in human body, but must be obtained from food, mainly from deep-sea fish.
Deep-sea fish have fewer parasites, live in the deep sea for a long time and are less polluted. They are environmentally friendly food, and their meat is very delicious.
Deep-sea fish is rich in protein, nicotinic acid and minerals, and also contains a large number of minerals, riboflavin and vitamin D. It is a low-fat and high-nutrient food with nourishing and slimming effects. It can be cooked by stewing or steaming.
Choosing squid has the effects of nourishing yin, nourishing stomach and nourishing skin; Hairtail has the effect of nourishing liver and tonifying deficiency; Squid can soothe the nerves and tonify the body, and is suitable for alopecia caused by deficiency of kidney yin.
Oysters contain a lot of calcium and zinc, which can reduce weight and improve sperm quality.
What are the benefits of eating deep-sea fish?
1 can prevent diseases.
When the body lacks omega-3 fatty acids, it will cause rheumatoid arthritis, arrhythmia, depression and nervous system syndrome, so you can eat deep-sea fish to supplement fatty acids.
At the same time, it can also reduce the efficacy of suffering from heart disease, colon cancer and asthma.
2. It has anticancer effect.
Deep-sea fish are rich in vitamin E and vitamin C, which can inhibit the harm of free radicals to the body, reduce the risk of heart disease and cancer, enhance resistance and immunity, and have the effects of anti-aging and keeping young.
It can lower the cholesterol in the blood.
Omega-3 fatty acids contained in deep-sea fish can reduce triglycerides and cholesterol, and prevent arteriosclerosis and cardiovascular diseases.
At the same time it can promote the growth and development of brain cells and improve memory.
Omega-3 fatty acids can relieve depression and make the mood more comfortable.
skill
Deep-sea fish can bring certain benefits to the body. Eating it at least 2~3 times a week can reduce the risk of "three highs".
It is necessary to reasonably match the diet, avoid eating high-fat and high-cholesterol foods, avoid fat deposition in the body, eat more fresh vegetables and fruits, exercise properly to decompose fat, maintain a peaceful mind, and develop a good habit of regular defecation. After waking up every morning, drink a glass of warm water on an empty stomach.
Benefits and effects of eating marine fish 3
Prevention of depression
Studies have found that fish contains a special fatty acid, which can help relieve mental stress and balance emotions.
Therefore, Japanese people who like to eat sea fish are less likely to suffer from mental depression.
Especially pregnant women eat some marine fish properly during pregnancy and postpartum, which is very helpful to prevent postpartum depression.
Prevention of asthma
As the old saying goes, fish makes a fire and meat produces phlegm, so many people think that eating fish will lead to asthma.
So many respiratory diseases are afraid to eat fish.
In fact, eating more fish is not only harmless to asthma patients, but also helps to reduce their disease incidence.
Prevention of Alzheimer's disease
DHA in marine fish is an essential nutrient to maintain the vitality of brain cells, which is helpful to improve the information transmission of nerves.
It is helpful to improve memory and enhance reaction ability, so eating more marine fish is helpful to prevent Alzheimer's disease.
Prevention of old stroke
The survey shows that the probability of stroke in Japan is much lower than that in other regions, which is actually related to the fact that Japanese people have always liked to eat marine fish.
It is found that protein and sulfur-containing amino acids in marine fish can affect the regulation mechanism of blood pressure and promote urinary sodium excretion.
So it can also reduce the incidence of old stroke.
At the same time, it is found that fish fat in marine fish is rich in unsaturated fatty acids, which can soften blood vessels and lower cholesterol.
It is of great help to protect the whole cardiovascular and cerebrovascular diseases.
Beauty anti-aging
Marine fish is rich in holmium, selenium, calcium, especially nucleic acid, which helps to delay aging.
cancer prevention
It is found that fish fat in marine fish is rich in fatty acids, which can inhibit the spread of tumor cells.
Taboo:
1, you can't eat marine fish after taking some medicine.
2. Gout patients should not eat sea fish.
3. Patients with hemorrhagic diseases should not eat marine fish.
4. Patients with liver cirrhosis should not eat sea fish.
5. Expectant mothers should not eat too much marine fish.
6, pulmonary tuberculosis patients
Six advantages of eating deep-sea fish What are the advantages of eating deep-sea fish?
Omega-3 fatty acids contained in deep-sea fish are essential fatty acids for human body. They cannot be synthesized by themselves in the human body, but must be obtained from food, mainly from deep-sea fish.
Deep-sea fish have fewer parasites, live in the deep sea for a long time and are less polluted. They are environmentally friendly food, and their meat is very delicious.
Deep-sea fish is rich in protein, nicotinic acid and minerals, and also contains a large number of minerals, riboflavin and vitamin D. It is a low-fat and high-nutrient food with nourishing and slimming effects. It can be cooked by stewing or steaming.
Choosing squid has the effects of nourishing yin, nourishing stomach and nourishing skin; Hairtail has the effect of nourishing liver and tonifying deficiency; Squid can soothe the nerves and tonify the body, and is suitable for alopecia caused by deficiency of kidney yin.
Oysters contain a lot of calcium and zinc, which can reduce weight and improve sperm quality.
What are the benefits of eating deep-sea fish?
1 can prevent diseases.
When the body lacks omega-3 fatty acids, it will cause rheumatoid arthritis, arrhythmia, depression and nervous system syndrome, so you can eat deep-sea fish to supplement fatty acids.
At the same time, it can also reduce the efficacy of suffering from heart disease, colon cancer and asthma.
2. It has anticancer effect.
Deep-sea fish are rich in vitamin E and vitamin C, which can inhibit the harm of free radicals to the body, reduce the risk of heart disease and cancer, enhance resistance and immunity, and have the effects of anti-aging and keeping young.
It can lower the cholesterol in the blood.
Omega-3 fatty acids contained in deep-sea fish can reduce triglycerides and cholesterol, and prevent arteriosclerosis and cardiovascular diseases.
At the same time it can promote the growth and development of brain cells and improve memory.
Omega-3 fatty acids can relieve depression and make the mood more comfortable.
skill
Deep-sea fish can bring certain benefits to the body. Eating it at least 2~3 times a week can reduce the risk of "three highs".
It is necessary to reasonably match the diet, avoid eating foods with high fat and cholesterol, avoid fat deposition in the body, eat more fresh vegetables and fruits, exercise properly to decompose fat, and maintain a peaceful mind.
Nutritional value, efficacy and function of deep-sea fish
We know the nutritional value, efficacy and function of deep-sea fish very well, and the efficacy and function are very rich. A clear understanding of the nature of food can increase our body's resistance. The nutritional value, efficacy and function of deep-sea fish are introduced below.
Nutritional value, efficacy and function of deep-sea fish 1
First, deep-sea fish have many benefits to human body.
Deep-sea fish usually refer to fish 600-2700 meters below sea level. Their meat is white, delicate, tender, pure and delicious. They are pollution-free low-fat and high-protein green foods, and their nutritional components and contents are more comprehensive and abundant than those of ordinary fish.
Scientists have found that the benefits of deep-sea fish are reflected in various aspects, such as wrinkle removal and beauty; The active ionized calcium contained is easily absorbed by the human body; It contains a lot of vitamin E, vitamin C and carotene, which can inhibit the activity of free radicals (free radicals can destroy basic genetic materials and cell walls, leading to cancer and heart disease), thus enhancing human immunity, preventing aging and keeping young.
It is better to eat deep-sea fish, because deep-sea fish has high nutritional value, DHA, EPA and other nutrients, which can help the baby's brain and vision development, and the content of protein and calcium is also high, which is very beneficial to the human body.
Second, the best choice for children to supplement iron
Deep sea fish are rich in DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid).
DHA, known as "brain gold", has a smart factor to activate brain cells, making it easier for nerve conduction substances in the brain to transmit correct information, promoting and coordinating the conduction of neural circuits, and maintaining the normal operation of brain cells.
It not only plays a very important role in children's brain development, but also can improve the reflex ability of retina and strengthen and improve vision.
Many children need iron supplements. It is usually said that spinach supplements iron, but if children eat spinach to supplement iron, the more they eat, the more iron they lack, because oxalic acid and tannic acid in spinach will inhibit the absorption of iron. In addition, there is pig liver, which is rich in iron, but it is easy to deposit toxins in animal liver after eating too much, which is not suitable for long-term consumption.
Therefore, the best choice for children to supplement iron is deep-sea fish, and the iron contained in meat and eggs is easier to be absorbed and utilized.
Third, women's beauty care is in one step.
DHA contained in deep-sea fish can effectively help keep skin young and moist, delay aging and make women healthier and more beautiful.
Studies have shown that salmon is the most effective beauty fish among all deep-sea fish.
Fish contains astaxanthin, a powerful antioxidant. Its antioxidant capacity is 550- 1000 times that of ordinary vitamin E. It can effectively fight free radicals, delay skin aging and protect skin from ultraviolet rays.
What needs special attention here is that when frying, making soup or steaming is delicious, salmon should be cooked to 90% maturity, cooked outside, and tastes best when it is orange red inside.
Because salmon is not rich in vitamin E, if you want to enhance its beauty effect, it is best to cook with foods rich in vitamin E, such as nuts, green leafy vegetables and cereals.
Fourth, enhance the immunity of middle-aged and elderly people.
Deep-sea fish oil, a health care product familiar to middle-aged and elderly people, is a derivative product of deep-sea fish.
Deep-sea fish contains a lot of polyunsaturated fatty acids, which is called "deep-sea fish oil", and the EPA contained in it is called "vascular scavenger", which can enhance the disease resistance of middle-aged and elderly people, reduce cholesterol harmful to human body in blood, and maintain low-concentration blood lipid level, thus reducing the incidence of diseases such as hypertension, arteriosclerosis, heart disease and cerebral thrombosis and maintaining good health.
However, Zhang Haijuan reminded that if you are a patient with high triglycerides in the blood, it is not recommended to eat more deep-sea fish, because after all, fish contain fatty acids and will synthesize fat.
EPA can prevent fat from depositing on the blood vessel wall, inhibit the formation and development of atherosclerosis, and enhance the elasticity and toughness of blood vessels.
Therefore, it can also effectively prevent the formation of thrombosis and prevent stroke.
Nutritional value, efficacy and function of deep-sea fish II
The benefits of deep-sea fish to human body are reflected in various aspects:
1, wrinkle-removing beauty; The active ionized calcium contained is easily absorbed by the human body;
2. It contains a lot of vitamin E, vitamin C and carotene, which can inhibit the activity of free radicals (free radicals can destroy basic genetic materials and cell walls, leading to cancer and heart disease), thus enhancing human immunity, preventing aging and keeping young.
3. The best choice for children to supplement iron Deep-sea fish is rich in DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid).
It is better to eat deep-sea fish, because deep-sea fish has high nutritional value, DHA, EPA and other nutrients, which can help the baby's brain and vision development, and the content of protein and calcium is also high, which is very beneficial to the human body.
Extended data
Often eat deep-sea fish, eggs and green leafy vegetables.
Deep-sea fish such as salmon and sardines can provide omega-3 fatty acids, which are one of the nutrients needed for brain self-repair and can make information transmission smoother.
The rich choline in egg yolk can promote brain development, which is very helpful to improve memory and reaction ability. Lecithin is the raw material needed to make neurotransmitters. Green leafy vegetables are rich in antioxidants, which help to eliminate free radicals in the body and delay brain aging.
These foods are beneficial to heart health and blood circulation in moderate intake, while brain health needs smooth blood circulation to provide oxygen and nutrition.
It is recommended to eat 40 ~ 75g of aquatic products such as fish, 40 ~ 50g of eggs and 300 ~ 500g of vegetables every day, of which green leafy vegetables account for half.
This concludes the introduction of the efficacy and function of deep-sea fish and the efficacy and function of children eating deep-sea fish. I wonder if you have found the information you need? If you want to know more about this, remember to collect this website.