Ten health foods recognized by the world. There are all kinds of foods in our world, some of which are very healthy, and such healthy foods are what we need. Next, I will take you to know about the top ten healthy foods recognized by the world.

World-recognized Top Ten Healthy Foods 1 1, Salmon

Salmon is one of the commonly used fish ingredients in western food. Salmon is rich in unsaturated fatty acids, which can effectively reduce blood lipids and cholesterol and prevent cardiovascular diseases. Two meals a week can reduce the probability of death from heart attack by one third.

Salmon can also effectively prevent the occurrence and development of chronic diseases such as diabetes, which has high nutritional value and enjoys the reputation of "treasures in water". Salmon also contains a substance called astaxanthin, which is a powerful antioxidant.

2. Tomatoes

Tomato is also called tomato or persimmon. The nutritional value is extremely high, containing multiple vitamins, which is 2-4 times higher than that of apples, pears, bananas and grapes.

Nutritionists have determined that eating 50 to100g of fresh tomatoes per person per day can meet the human body's needs for several vitamins and minerals. Tomatoes are also rich in antioxidants, which can prevent free radicals from damaging the skin, and have obvious beauty, anti-wrinkle and whitening effects. In addition, tomatoes can play the role of cancer prevention and adjuvant treatment.

3. Spinach

Spinach is also known as Persian food, red root food and parrot food. Spinach is known as "nutrition model student", which is rich in carotenoids, vitamin C, vitamin K, minerals (calcium, iron, etc.) and other nutrients. Spinach can promote bowel movement, prevent and treat hemorrhoids, promote children's growth and development, enhance disease resistance, promote human metabolism, delay aging and enrich blood.

4. Nuts

Nuts include peanuts, sunflower seeds, pumpkin seeds, watermelon seeds, pistachios, walnuts, chestnuts, almonds, cashews, pine nuts, ginkgo and lotus seeds. Nut is a nutritious food. Since ancient primitive society, nut has been accompanied by human beings and has become an important part of people's diet.

Although the calorie of nuts is high, it is an ideal food for protecting the heart and strengthening the brain. A large number of studies show that nuts can reduce the probability of suffering from coronary heart disease, and eating nuts often is not easy to suffer from myocardial infarction. Nuts also contain a mineral-boron, which can affect the electrical activity of the brain. This element will make people more responsive.

In addition, German doctors found that among some people who often eat pumpkin seeds, there is no prostate disease. This is because pumpkin seeds contain a substance that can affect the production of male hormones.

5. Oats

Oat is a kind of food with low sugar, high nutrition and high energy. Oats ranked fifth in the "Top Ten Healthy Foods in the World" selected by Time magazine in the United States, and it is the only cereal on the list.

Oats play a good preventive role in lowering blood pressure and cholesterol, preventing and treating colorectal cancer and cardiovascular and cerebrovascular diseases, and their medical value and health care function for heart diseases have been recognized by medical circles at home and abroad.

Oats not only have natural health care function, but also have high beauty value. People have long known how to use oats to treat dry and itchy skin. Archaeologists found that ancient Egyptian empresses had the habit of bathing with oatmeal.

Oatmeal porridge has a laxative effect. Many elderly people have dry stools, which is easy to cause cerebrovascular accidents. Oatmeal can relieve constipation and prevent colorectal cancer.

6. Broccoli

Broccoli is mainly used for western food. Broccoli is not only nutritious, but also comprehensive, mainly containing protein, carbohydrates, fats, minerals, vitamin C and carotene.

It is understood that every100g of fresh broccoli contains 3.5g-4.5g of protein, which is 3 times that of cauliflower and 4 times that of tomato. It is rich in protein, sugar, fat, vitamins and carotene, and its nutritional components rank first among similar vegetables, so it is known as the "crown of vegetables".

Perhaps the most remarkable thing about broccoli is its anti-cancer effect. It contains more vitamin C, which is higher than that of Chinese cabbage, tomato and celery, especially in the prevention and treatment of gastric cancer and breast cancer. In addition to anti-cancer, broccoli is also rich in ascorbic acid, which can enhance the detoxification ability of the liver and enhance the body's immunity.

It has the effects of regulating and preventing hypertension and heart disease. At the same time, broccoli is a high-fiber vegetable, which can effectively reduce the absorption of glucose in the stomach and intestines, thereby lowering blood sugar and effectively controlling the condition of diabetes.

7. Garlic

Garlic is one of the common foods. Regular consumption of garlic can lower cholesterol, prevent and treat heart disease, and has bactericidal effect. Although the "bad breath" after eating garlic makes people shy away, garlic has an excellent function of preventing and treating heart diseases, which can not only lower cholesterol, but also clear blood.

Strong sterilization. The sulfur compounds contained in garlic have extremely strong antibacterial and anti-inflammatory effects, which can inhibit and eliminate many kinds of cocci, bacilli, fungi and viruses. It is a food with the strongest antibacterial ability among natural plants found at present.

Elements such as germanium and selenium in garlic can inhibit the growth of tumor cells and cancer cells. Studies have found that the population with the lowest incidence of cancer is the population with the highest selenium content in blood. Among the plants with the most anticancer potential in the world, garlic ranks first.

8. Blueberries

Blueberry is rich in nutrition, which is the only food selected in fruit. It is not only rich in conventional nutrients, but also rich in flavonoids and polysaccharides, so it is called "the queen of fruit" and "the king of berries".

Among 40 kinds of vegetables and fruits with antioxidant effect, blueberry ranks first in anthocyanin content. Medical clinical reports also show that anthocyanins in blueberries can promote the regeneration of rhodopsin in retinal cells, prevent myopia and improve vision. Blueberries are a must-have for computer users and mobile phone controllers.

9. Green tea

Green tea is one of the main teas in China, which contains more than 450 kinds of organic compounds and more than 15 kinds of inorganic minerals. Most of these ingredients have health care and disease prevention effects. These natural substances in green tea have special effects on anti-aging, anti-cancer, anti-cancer, sterilization and anti-inflammation, which other teas can't. Known as the "national drink."

Modern scientific research has proved that tea not only has the pharmacological effects of refreshing mind, clearing away heat and relieving summer heat, promoting digestion, eliminating phlegm, removing tiredness and losing weight, promoting fluid production to quench thirst, reducing fire, improving eyesight, stopping dysentery and removing dampness, but also has certain pharmacological effects on modern diseases such as radiation sickness, cardiovascular and cerebrovascular diseases and cancer.

10, red wine

In foreign countries, especially in European countries, red wine has become a daily drink. Drinking red wine in moderation has many benefits, such as beauty beauty's anti-aging, slimming, keeping in shape, effectively preventing "three highs" and promoting sleep.

Resveratrol contained in grape skin has the best anti-cancer performance among hundreds of plants commonly eaten by human beings. It can prevent normal cells from canceration and inhibit the spread of cancer cells. Among all kinds of wines, the content of resveratrol in red wine is the highest. Because resveratrol can make cancer cells lose their activity, red wine is a good product to prevent cancer.

The culture of red wine advocates healthy drinking, which is a healthy and leisure lifestyle, which can make people feel happy and relieve stress, thus achieving physical and mental health.

The top ten health foods recognized in the world are the best health foods for pregnant women.

Best vegetable for miscarriage prevention

Vegetables are one of the essential foods for pregnant women, especially spinach. Because spinach is rich in folic acid, the folic acid content per100g of spinach is as high as 350 micrograms, ranking first among vegetables. The biggest function of folic acid is to protect the fetus from neurological malformations such as spina bifida, hydrocephalus and anencephaly. Therefore, experts advocate eating more spinach or taking folic acid tablets in the first two months of pregnancy.

At the same time, a large number of B vitamins in spinach can also prevent common pregnancy complications such as pelvic infection, mental depression and insomnia.

The only drawback is that spinach contains too much oxalic acid, which can interfere with the absorption of trace elements such as iron and zinc. The way to eliminate this disadvantage is to blanch spinach in boiling water first, then most of the oxalic acid will be destroyed and it will be safe to eat. Best anti-vomiting food

Morning sickness is one of the most uncomfortable reactions during pregnancy, which brings considerable pain to pregnant women. Is there a good way to prevent it? Miriam Eric, a nutritionist at Brigham Gynecology Hospital in Boston, USA, recommended two kinds of food, one is lemon juice and the other is fried potato chips.

Miriam Eric believes that choosing foods suitable for pregnant women's tastes has a good anti-vomiting effect. Compared with ginger beer and soda biscuits, lemons and potatoes contain more vitamins and are more beneficial to pregnant women.

Best delivery food

Women need enough productivity during childbirth, and productivity comes from food. Among all kinds of foods, chocolate is the best, and American obstetricians praise it as the best delivery food. Chocolate is rich in nutrition and has many calories, such as100g chocolate contains 50g of sugar, and it can be absorbed by human body in a short time and quickly converted into heat energy (its digestion and absorption speed is five times that of eggs), which is tantamount to "sending charcoal in the snow" for pregnant women who desperately need heat energy. Therefore, eating a few chocolates during labor is expected to shorten the labor process and deliver smoothly.

On the contrary, some foods should be strictly restricted and eaten less or not. These foods are:

MSG: The main component is sodium glutamate, which can combine with zinc in blood and be excreted from urine. Therefore, eating too much MSG can consume a lot of zinc, leading to zinc deficiency in the fetus, which will have a negative impact on its development.

Spices: Illicium verum, Foeniculum vulgare, Zanthoxylum bungeanum, Pepper, Cinnamon, Spiced Powder, Chili Powder, etc. are all hot spices. Pregnant women who eat them often can induce constipation, aggravate limb edema and raise blood pressure.

Canned food: Some additives, such as synthetic pigments, flavors, preservatives, etc., are added in the process of making canned food. Although it doesn't matter to healthy people, it is not good for pregnant women and fetuses.

Soda: contains phosphate, which can react with iron in food after entering the intestine, producing substances useless to the human body, and pregnant women need more iron, so drinking a lot of soda will consume some iron, leading to anemia.

Potatoes: Solanine and solanine are steroid glycoside alkaloids, which can produce teratogenic effects when accumulated in pregnant women. It is estimated that pregnant women who have a certain genetic tendency and are sensitive to potato alkaloids may have teratogenic effects if they eat 40 grams of potatoes.

Peanut: According to Bulgarian experts' investigation, a mother who eats a lot of peanuts during pregnancy may make her children allergic to peanut food or peanut oil.

Alcohol: No matter what kind of wine, it contains alcohol to a greater or lesser extent. Alcohol has a great influence on the fetus, especially on its intelligence, which should be strictly prohibited during pregnancy.

Best drink

Experts recommend green tea on the grounds that green tea is a "rich mine" of trace elements, and zinc, which plays an outstanding role in fetal development, is one of them. According to the determination, pregnant women who often drink green tea consume as much as14mg more zinc per day than non-drinkers. In addition, green tea contains a lot of iron, so drinking green tea often can prevent anemia.

However, the traditional view is that tea should not be drunk during pregnancy, mainly because tannic acid in tea can interfere with the absorption of zinc, iron and other elements in food. Recently, researchers have found a way to kill two birds with one stone, that is, to grasp the timing of tea drinking. Generally speaking, people have basically absorbed the iron in food within 30 -60 minutes after eating. At this time, drinking tea will not interfere with the iron absorption, but will benefit from zinc supplementation.

Best food for preventing premature delivery

Studies by Danish experts show that eating fish often can prevent premature delivery. They investigated pregnant women in Dele Islands, Denmark, and found that the average pregnancy period was more than 5 days longer than that in other areas. The secret lies in the large proportion of fish in the diet, so it is speculated that a special fatty acid in fish has played a positive role.

Because of the prolonged pregnancy of pregnant women, the average birth weight of babies is higher than that of other regions107g, which lays a good foundation for future development, so this diet method is worth learning.

Best snacks

Pregnant women can broaden the supply channels of nutrients by eating snacks outside the main meal. Experts suggest eating melon seeds, such as sunflower seeds, watermelon seeds and pumpkin seeds, which have their own "skills".

For example, sunflower seeds are rich in vitamin e. Watermelon seeds are rich in linoleic acid, and linoleic acid can be converted into "brain gold" (DHA), which can promote fetal brain development. The advantage of pumpkin seeds is comprehensive nutrition, including protein, fat, carbohydrate, calcium, iron, phosphorus, carotene, vitamin B 1, B2, nicotinic acid, etc., and the proportion of nutrients is balanced, which is beneficial to human absorption and utilization.

Best sour food

Pregnant women are often interested in sour food, and it is really good for pregnant women to eat sour food. After a woman is pregnant, the placenta secretes a chorionic gonadotropin, which can inhibit the secretion of gastric acid, resulting in a decrease in the activity of digestive enzymes, which leads to a decrease in the appetite and digestive function of pregnant women. Therefore, eating acid is undoubtedly a remedy for this reaction. At the same time, fetal development, especially bone development, needs a lot of mineral calcium, but the calcium salt can not be deposited to form bones without the help of sour food. In addition, sour food can promote the absorption of iron in the intestine, which is beneficial to both mother and fetus.

However, pregnant women must make strict choices when eating sour food. For example, pickled sauerkraut and vinegar products are delicious, but the nutrients are destroyed, and there are many carcinogens such as nitrite. There are many nutrients in hawthorn, but it can accelerate uterine contraction and lead to the risk of miscarriage, so it is best to "stay away from it" during pregnancy. Tomatoes, bayberries, cherries, grapes, oranges, apples, etc. are the best products for supplementing acid, and pregnant women should eat more of them.

Giving birth to a healthy and smart baby is the biggest wish of every pregnant woman. Choosing food scientifically is not only beneficial to maternal health, but also beneficial to fetal development. You must be happy to know and choose these foods.

What are the top ten healthy foods recognized in the world and 3 healthy snacks?

1, dried cranberries

A large number of studies have confirmed that cranberries can cure urinary tract infections. Cornell University research found that cranberries can inhibit the proliferation of breast cancer cells. The study also found that cranberries can improve the symptoms of prostate cancer. How to choose? Choose natural sugar such as pineapple juice or dried cranberries with less sugar.

2. Dark chocolate

The latest research found that chocolate can starve cancer cells. Many studies have confirmed that chocolate has many antioxidants, and the antioxidant activity of dark chocolate is three times that of red wine. Its polyphenol content is four times that of green tea. How to choose? Choose dark chocolate with purity above 65%, and the darker the better.

3. Pistachio nuts

A study published by the American Association for Cancer Research found that pistachios containing γ tocopherol can reduce the risk of lung cancer. Among them, a large amount of resveratrol, second only to red wine, can fight cancer and prevent cardiovascular diseases. Phytosterols can also protect cardiovascular health. How to choose? Choose unpasteurized pistachios, and don't exceed one handful a day.

4. graham crackers

Whole wheat is not only high in dietary fiber, but also the best source of oryzanol and lignans. These phytochemicals can reduce the occurrence of hormone-related cancers, such as breast cancer and prostate cancer. How to choose? It depends on the nutrition label. The first three nutrients are whole wheat flour, which is graham crackers.

5. Dried dates

Dried jujube is rich in dietary fiber, which is especially beneficial to prevent colorectal cancer. Its abundant antioxidant components, such as beta carotene and anthocyanin, can protect the body from free radicals. Dried jujube can change the metabolism of estrogen in the body, so it may prevent breast cancer. How to choose? Dried jujube itself has high sweetness, so it should be chosen naturally without sugar and artificial pigment.

6. Boiled edamame

Isoflavones can prevent breast cancer. Studies have confirmed that edamame can also inhibit the spread of pancreatic cancer. Boiled edamame is tender and sweet, and it has not gone through a terrible processing process. How to choose? Choose bright green, solid and undamped pods and boil them in water. Fresh edamame can be stored for about three days, while frozen edamame can be stored for several months.

The harm of eating snacks

1, excessive pigment

Some food production units often overuse synthetic pigments, such as puffed food and candy, in order to pursue the "good looks" of snacks. However, the risk of synthetic pigment to human body is higher than that of natural pigment. If consumers eat a lot of food with excessive pigment content for a long time or at one time, it may cause symptoms such as diarrhea, especially for the healthy development of children. Natural pigments are safe but costly, and many enterprises are reluctant to use them.

2. Excessive saccharin

In order to improve the sweetness, excessive saccharin may be added to candied fruit, ice cream, cakes and biscuits, which will cause gastrointestinal discomfort and liver metabolism problems. After hydrolysis, saccharin sodium will also form cyclic ethylamine, which poses a cancer threat.

3, a large number of trans fatty acids

Most cakes, ice cream and biscuits in the market contain "vegetable butter" and "vegetable butter", which contains a lot of trans fatty acids. Excessive intake will damage children's intelligence and harm their hearts.

4. High salt and sugar

Snacks such as preserved plum and dried bean curd contain a lot of salt or sugar, which will increase the burden on the kidneys and pose a threat to the cardiovascular system. In the European and American markets, foods marked "sugar-free" and "salt-free" will be more popular.

5, preservatives exceed the standard

Food preservatives are natural or chemical synthetic substances added to food to ensure the preservation needs of food during transportation and storage. Such as benzoic acid, potassium sorbate and nitrite, too much intake will inhibit bone growth to a certain extent and endanger the health of kidneys and livers.