Oysters can be aphrodisiacs, I believe that most people know, but the efficacy and role of oysters is not only this, oysters also has a brain, improve immunity, protect the liver, nourishing and so on.
Oyster effect and role 1
1, nourish the face
Oysters because of the iron and copper, for the treatment of women's unique iron deficiency anemia is the most effective.
Oysters contain a large amount of lead, which is lacking in most people. Therefore, eating oysters can prevent skin dryness, promote skin metabolism, decompose melanin under the skin, and produce white and red delicate skin.
Because it can promote the formation and secretion of hormones, it also has a good effect on physiological disorders, hyperemesis gravidarum, and menopausal disorders.
2, supplement the human body needs a variety of elements
Oysters and calcium is the best food, it is rich in phosphorus, because calcium is absorbed by the body needs phosphorus to help, so it is conducive to calcium absorption; oysters can make up for the zinc, the best way to prevent zinc deficiency is to eat zinc-rich foods, and oysters contain zinc is the highest; oysters contain vitamin B12, which is lacking in general food, and oysters contain vitamins. B12, this is the general lack of food, vitamin B12 in the diamond element is the prevention of pernicious anemia indispensable substances, and thus oysters have the role of active hematopoietic function.
3. The role of brain-boosting
Oysters contain taurine, DHA, EPA is an important nutrient for intellectual development.
Glycogen is the reserve form of energy in human body, which can improve the efficiency of physical and mental activities.
In addition, pharmacological experimental studies have shown that the use of oyster shells to increase the body's zinc content, can improve the body's zinc-cadmium ratio, which is conducive to the improvement and prevention of hypertension, play a role in protecting the brain, brain function.
4, reduce bile, prevent atherosclerosis
Nutritional value of oysters2
Oysters contain a variety of nutrients beneficial to the human body, taurine, zinc, calcium, phosphorus, amino acids and so on.
Therefore, it can be seen how high the nutritional value of oysters, mainly in the following 7 points.
1, rich in taurine.
Taurine has an obvious hepatoprotective and choleretic effect, which is also a good medicine to prevent and treat intrahepatic biliary stasis during pregnancy.
2, rich in zinc, every 100g of oysters contain zinc content of up to 9. 39mg, men can meet the body's demand for zinc by consuming one per day.
3, contains calcium, phosphorus and so on.
Oysters and calcium is the best food, it is rich in phosphorus, because calcium is absorbed by the body needs the help of phosphorus, so it is conducive to calcium absorption.
4, contains amino acids.
These amino acids have a detoxification effect, you can remove the toxic substances in the body, where the amino acid ethanesulfonic acid and lower blood cholesterol concentration 's role, so you can prevent atherosclerosis.
5, rich in trace elements and glycogen, these nutrients to promote fetal growth and development, correction of anemia in pregnant women and pregnant women's physical recovery are beneficial.
6, oyster extract.
These extracts have a significant inhibition of platelet aggregation, can reduce the lipid and blood TXA2 content of patients with hyperlipidemia, insulin secretion and utilization, and can make malignant tumor cells to enhance radiosensitivity and inhibit its growth.
7, contains vitamin B12.
Vitamin B12 in the diamond element is to prevent pernicious anemia indispensable substances, and thus oysters have active hematopoietic function.
Oysters how to pick 3
Generally speaking, good quality oysters are to shell color black and white is obvious that the best, after shucking the meat is complete and plump, the edge of the black, the meat with a glossy, elastic.
If the living ligament at the yellowing or whitening, it is not fresh.
Whether the oyster is "live"
When picking oysters, always look for those who have the strength to close the shell tightly.
Pick the first look at these oysters are some slightly open mouth, live oysters are in a breeze when the door closed, so also gently knocked on the edge of its shell, if the immediate closure of the fresh oysters; if it is not even close to the shell of the strength is also not, it must have been a dead.
Oysters are "right" for you
If you like to taste the softer texture of the oysters, pick smaller oysters, and if you buy oysters, don't soak the oysters in fresh water or seal them in airtight plastic bags. Instead, put them in a dry container covered with a damp cloth to maintain the humidity and temperature of the environment (preferably in a refrigerator at 5 to 8 degrees Celsius), and the oysters will be ready for at least a week and will be fresh and delicious!
Oysters are "real"
Now there are assembled oysters on the market, which are fake oysters.
So how can you recognize this scam and stop being a fool? In the selection of oysters, use chopsticks to pluck the meat of the oyster, if the meat and shells are very tight, it is certainly not "assembly oysters".
If a barbecue restaurant doesn't allow customers to pick oysters, or if they don't see them when they order, then there may be something wrong.
Cooked oysters usually have the meat and shell together, so be careful if they're separate.
Oysters for people 4
Oysters are a kind of multi-functional seafood, which not only nourishes the skin, but also has the effect of tonifying the kidneys and aphrodisiacs and so on. But this kind of food, it is also a contraindication to the crowd. Here to see the oysters of the contraindication crowd in the end what is it!
Oysters are suitable for the crowd: the general population can eat, but the crowd is more suitable for consumption:
1, suitable for the disease and more heat;
2, suitable for weak children, pulmonary lymphatic tuberculosis, cervical lymphatic tuberculosis, scrofula, yin deficiency, insomnia, restlessness, cancer and radiation therapy, chemotherapy after eating;
3, suitable for the maintenance of beautiful face of the The female friend.
Because oysters are a rare anti-cancer seafood, suitable for beauty food consumption;
4, suitable for diabetics, dry syndrome, hypertension, arteriosclerosis, hyperlipidemia people to eat; women's menopausal syndromes and pregnancy are suitable for consumption.
Oyster contraindications
1, false and cold people avoid.
2, suffering from acute and chronic skin diseases avoid eating;
3, spleen and stomach cold, slippery semen, chronic diarrhea, loose stools should not eat more.
Will eating oysters give birth to a son5
The birth of a son can not be artificially manipulated, but according to research, there are some factors that can still have a certain impact, such as controlling the diet.
Some studies have shown that the X chromosome prefers an acidic environment, while the Y chromosome prefers an alkaline one.
So, if you want to have a high probability of having a boy, women can eat more alkaline foods or foods containing more potassium and sodium, such as a variety of freshly squeezed juices, soda crackers, or roots and tubers; and men should eat more acidic foods, such as eggs, milk (or other dairy products), beef, aquatic products, almonds, etc.
The most important thing is to control your diet, so that you can have a healthy baby.
And oysters are strongly acidic foods, and have a subtle yang and yin effect.
Research has shown that oysters are rich in amino acids and zinc and other trace elements, is very effective in strengthening the sperm food.
Men's sperm contains a lot of zinc, when the body's zinc is insufficient, it will affect the number and quality of sperm. And oysters have the richest zinc content, a small oyster in the zinc content can meet the day needs, thus enhancing the sexual ability of men.
In this way, eating oysters seems to really increase the probability of having a boy. But the truth is, it's not feasible to control the birth of a boy or a girl by relying entirely on diet.