Why should the balanced nutrition?
According to international organizations to provide nutrition information, people today are at the transition generation, with grandparents living has been completely different, the international nutrition organizations to 1940-1980 years, 40 years as a stage, people's lives and 1940 years ago, has changed a lot; in 1981 - now 20 years and is a stage, a short time doubled, but greater changes.
The biggest problem now is that people exercise less, food is more lack of nutrition, while the intake of toxins more numerous than ever before, 1980 years ago, convenience foods are not many convenience foods gradually, more and more cities are now nuclear families own rice three meals a day to do an average of fewer than a meal.
Before vegetables are slowly growing in the wild, and now vegetables in greenhouses using a variety of fertilizers and growth hormone reminders long, seemingly fresh, in fact, taste and nutrition has worsened; before raising a chick to the table to six months, and now just over one month, is also used growth hormone; country is faced with similar problems Clenbuterol pigs, feeding the fish contraceptives, antibiotics, cows, and even to let the chickens eat arsenic into a counterfeit Silkies vicious incident, it is of great concern.
International nutrition organizations think that people should eat 5-9 a day of fresh fruits and vegetables, whole grains and 6-10 food ,3-5 copies of calcium-rich foods. We eat vegetables from the fast-food restaurants is often large pot, and Tai Guocai lost a lot of nutrition, we eat grain-based food is fine, our favorite drink is not a calcium-rich milk, but the tea, coffee, carbonated drinks. So modern man is more deficient in vitamin A, vitamin C, vitamin B1, vitamin B2, calcium cellulose and basic nutritional elements, even worse is that we are also eating too much fat, cholesterol, salt and sugar, and more people are in the sub-health state.
International nutrition organizations also believe that modern life, work faster and faster pace, pressure, and more
Large, the pressure is the biggest injury of the health factors, the negative pressure will consume a lot of vitamin B, damage the cardiovascular system, blood pressure, so pressure are more to supplement their diets.
Most people think that actually we have a lack of vitamin A, C, B, Ca, we can just add a few can buy their own, but in fact not the case, this is dangerous, scientifically proven, the human cells is a complete balanced nutrient requirements, and a kinds of nutrients being absorbed by cancer cells and the use of nutrients when the need for other effects, that is: first, the cells need a variety of nutrients (complete) rather than just one, and secondly, among the many nutrients to be are mutually balanced (balanced), rather than a nutrient supplement was particularly large, some nutrients are far less than the requirements.
Genetically speaking, people can live to be 120 years old ,60-70-year-old should be a middle-aged people, the international nutrition organizations were convinced that: If there is a very good nutrition, no accident, then everyone can live to be 120 years old.
Jie Mi 10 a woman’s most vulnerable places (physical and psychological)
The difference between men and women not only gender, in the body, the woman at least 10 vulnerabilities. For women who want to stay healthy, these places are worthy of more observant.
1, the immune system
Women control of their own immune system can not match men, and they are stronger than men appear to live longer, that is, one corroboration. But they are more likely than men suffer from lupus erythematosus, rheumatoid arthritis and multiple sclerosis and other modern medical refractory immune system diseases.
2, heart system,
The first woman suffering from heart disease than men at the age of 10 years, but once a woman suffering from heart diseases, particularly cardiovascular heart disease, it is often fatal. Because it is the female hormone, "hands-off" phenomenon after the menopause. Women's blood vessels and thus lose the protection of hormones appear sclerosis, loss of hormonal protection of the liver to produce more cholesterol, which are increasing the severity of cardiovascular disease in women.
3, Motion System
Women and men compared to the knee ligament injury more easily, and, once the strain recovery is also more difficult than their male counterparts. Analysis of doctors, which could, and they were born on the large hip, which allow the knee to withstand a greater force.
4, women more likely than men suffer from depression.
This is because men and women of the brain hormones and brain chemicals react differently, and that women induces changes in serotonin concentration in the reaction of their more sensitive and more intense. In addition, once after reaching menopause without estrogen replacement therapy, a woman suffering from dementia more likely than men the same age.
5, the digestive system
Even the men and women eat the same food, women have to spend more time to digest it. Therefore, a woman suffering from chronic constipation and intestinal diseases, the possibility of a man three times, respectively, and 2 times. Preliminary studies indicate that this may be related to chemical composition of the saliva of women and men in the.
6, skeletal system
Patients with severe bone atrophy in his later years, women than men. After menopause, due to osteoporosis due to a woman's bones will become no longer close and full of holes.
7, lip service
The general relationships in the lip down irrelevant if he is your dear, for any casual casually, you are likely to result in harm. Together with a woman has always been to "listen love" than "look at love." Because it is too familiar, too customary, too seamless, perhaps you feel he was growing numb, as a woman you are right he has become more vulnerable.
Analysis: "Please be careful, my injuries come from you" is a lyrics, it reminds the husband his wife, a man must not forget the vulnerability. As long as a little heart, skip the mouth of the "nonsense" will consciously hold "husband and wife discipline." Because apart from imagination, the people have a conscience and conscious of the endowment, so that conscience tells his wife's hard work, so conscious of the heavy for him to hold Food of Love, In this way, two of the world's naturally a happy home for both of you let it.
8, forget the important days
Despite the repeated marriage expert advice, careless husband or wife's birthday will be forgotten, the anniversary of their marriage, in fact, a careful study of a woman's birthday if it is not too much psychological mystery: what it is for confirmation of her husband hanging on your heart and miss.
Analysis: a woman easily touched, because they are more considerate than men, can share a happy birthday with his wife's husband, naturally the wife could wish for a gift. Almost all of the women are doing the same time housewife but also difficult to face the world. Think of a woman's double hard, Should not a man gives a woman a little more thoughtful and comfort do, quickly convey your love to her bar.
9, the self-repressed
Psychologists say that women in marriage is more likely than men to suppress their own, are you in order to maintain the stability of marriage, but also believe that control over their own feelings than to change your loved one easier. So you're always alone bear the resentment, but also inhibit resentment, in the pleasing, we see the smiling faces of her husband. Of course, at home, men are more willing to see their supremacy.
Analysis: Women fight for the relationship with men in the best interests of the actions tend to make them look very passive, men rarely understand their good camouflage, which can only encourage more of their insufferably arrogant. Repressed self, can only bring a deeper divide, it is better to open up and the courage to show themselves.
10, a man is a woman of strong and fragile
Men always think that every man is the virtue of their own Dudangyimian did not know that in many cases a strong man is precisely the vulnerability of a woman. Since an early age by the impact of male-centered culture, men everywhere remind myself of a great man of indomitable spirit, thus suddenly silent shown so that the wife is often a woman scratching their heads: In the morning before leaving Shihai promise you will come back tonight accompany you, to say nothing at night but no mention on the grounds that tired today, too busy, talk sense not be found. Beloved husband, wife, how can we be able to endure such silent torture.
Analysis: Psychologists tell us that, due to the psychological needs of different, easy to lonely men and women easy affinity; men's psychological characteristics more suitable for the community, women's psychological characteristics more suitable for families, so family life, men should obviously women move closer to the men Dudangyimian strong courageous in their work may be talented, if faced with one of the two marriages, so the talent is bound to become his wife's injury pain.
The greatest benefit of marriage is that it will not only identify with their own strong and better understand each other's vulnerabilities. For the people, it is produced from the weak sensitivity of its own goodness and beauty. This Psychologists tell us that good people are vulnerable, like transparent glass, people, people beheld his real one, and his sharply sensitive. Faced with such fragile reality that only marriage, always willing to open your mind, while you can work with your hands to create a dependent partner. Since then you have a complete world, since this complete world is no longer cold.
Seven kinds of the most difficult to retain the nutritional
modern people are particular about eating healthy, many people are beginning to reject high-sugar, high salt or high fat content, but also something that the United States Council for Responsible Nutrition, a healthy diet but excessive stress may result in nutritional intake is not balanced.
According to the latest release of "Dietary Guidelines for Americans," most people in seven low intake of essential nutrients, they are calcium, potassium, fiber, magnesium, vitamin A, C, and E. Or, even if you eat, and these nutrients are also difficult to retain in the body. Nutrition Association, suggested the United States, it is better to try to change some of my eating habits, to achieve a multiplier effect.
Calcium: Did calcium, we immediately think of calcium beneficial to the growth of bones and teeth. In fact, the function of calcium is far more than that, it can also help maintain the heart rhythm, maintaining muscle function. That in the end how much calcium it be enough? The United States "Web MD" web site that people of different age classes of calcium demand is different. 50 years old and below the daily requirements of calcium for adults is about 800 mg, while people over the age of 50 need 1000 mg. However, for those prone to osteoporosis in high-risk groups, the daily calcium intake should be increased to 1200 mg.
Well, from what foods to supplement calcium do? We all know that eating dairy products is the easiest way. In addition, a variety of fortified foods are also rich in calcium, such as cereals, orange juice and soy milk, you can also eat some fat flavor yogurt, skim milk, cheese, salmon, boiled spinach.
Potassium: Potassium to maintain normal blood pressure and in maintaining nerve and muscle function also play a key role. Generally speaking, an adult should ensure that the daily intake of 4700 mg of potassium. In addition we all know that bananas can be potassium, the U.S. Food and Nutrition Association considers that the following is equally rich in potassium: Kao Hongshu
, Tomato sauce, fat flavor yogurt, tuna.
fiber: Normally we think that the elderly something to add fiber, but in fact fiber for each age people who are very important, it enables the body to maintain healthy intestinal tract, reducing the risk of suffering from intestinal diseases sex. University of California, community nutrition expert Lucy Ya Kaise believe that the rich fiber intake can help prevent heart disease, diabetes and other cancers.
amount of fiber necessary for human body depending on age and sex differences. In general ,19-50-year-old female intake per day should be about 25 grams fiber, 51 years of age and women over the corresponding less, for 21 grams / day; while the 19-50 year-old man, the daily fiber intake capacity of 38 grams, 51 years of age and men over the intake of 30 grams. Fiber-rich foods include: cereal, boiled red beans, Kao Hongshu, pear, any oat products.
Magnesium: the normal operation of the human body functions are inseparable from the whole process of magnesium. Magnesium can be strong bones and enhance the immune system and magnesium in the maintenance of the human heart, muscle and nerve function also play an important role. Of different ages and different sex pairs of the demand for magnesium is different :19-30-year-old female daily intake of magnesium should be 310 mg for women 31 years and over 320 mg; 19-30 year-old male 400 per day mg, 31-year-old and over, compared with 420 milligrams of men. Eat hazelnuts, almonds, steamed fish.
Vitamin A: good to enhance visual acuity, which for the immunity and human tissue growth is also crucial. In general, an adult male needs 900 micrograms a day-dimensional A, adult women need 700 micrograms. There should be conscious of eating carotenoid-containing foods, such as: Kaohong Shu, fresh carrots, spinach, lettuce and so on.
Vitamin C: not only can enhance immune function, it is a powerful anti-oxidants, can protect human cells from damage. At the same time, Victoria C will also help create collagen, and thus strengthen the bone and cartilage function. C per day for adult males intake should be 90 mg, while the adult females is 75 mg. In the end what foods are rich in dimension C do? Red sweet pepper, oranges, strawberries, cantaloupe, New Zealand Huadu can eat.
Vitamin E: is also a powerful anti-oxidants, can help protect the body's cells. Victoria E is found in foods with high fat content, it is easy to pursue a healthy diet of people who rejected, it is because they do not clarify the "bad fats" and "good fats" the difference. We usually think that the unhealthy fat is saturated fat and trans fat, and fat of the monounsaturated fats and polyunsaturated fats are beneficial to human health. However, no matter what kind of fat calories than higher, must be moderate intake. Adult intake of 15 mg each day-dimensional E. Victoria E-rich foods include: seeds, almonds
, Walnuts, peanut butter, tomato sauce.
Thick broth, concentrated soup prime high content of purine, uric acid too high to pay attention to
human body need a nutrient called nucleotides, nucleotide sources There are two ways, one is obtained from food, a synthesis by the body's cells, the latter as the main source, so nucleoside acid does not belong to nutritional needs. The main chemical components of nucleotide purine class, purine nucleotide catabolism in the body of uric acid, normal in the liver, small intestine, kidney under the influence of plasma uric acid levels remain at a certain level, when a large number of in vivo nucleic acid decomposition or intake of high-purine foods, elevated levels of serum uric acid than 480umol / L, the uric acid salt will be too saturated to form crystals, deposition in the joints, soft tissues, cartilage and kidney, etc., which led to arthritis, urinary tract stones and kidney disease, this situation is called gout.
from the source of the formation of gout can be seen, although the endogenous factors such as heredity, such as renal dysfunction is the main reason, but the food is also a worthy cause us enough attention to aspects. Intake of foods containing purine, after in vitro purine intake is basically impossible to be organized to use, after oxidative metabolism generated after a lot of uric acid, renal excretion of more than ability, leading to elevated levels of serum uric acid, especially those of renal excretion capacity inherently defective in patients with Joplin's tolerance to exogenous smaller.
experts pointed out that all kinds of meat dish contains a number of purine components, in particular the various animals, offal, such as the brain, liver, kidney, heart, broth and other high purine levels, each containing 100 grams of Joplin 150 ~ 1000 mg purine levels in food from high to low were: viscera, meat and fish, dried fruits and nuts, leafy vegetables, cereals, starches and fruit.
In recent years, the incidence of gout epidemiological survey showed a linear upward trend, and the South more evident than in the north, this difference reflects the incidence of gout and economic development situation, the level of everyday life with people the correlation between dietary . Many people like to drink year round in coastal areas of thick tasty broth, thick fish soup, a high purine content.
gout treatment is timely and damage to renal function. But not that thick broth, thick soup can no longer drink, and it depends on the circumstances. Has been suffering from gout and in acute exacerbation, such as the joints red, swollen, heat, pain and high serum uric acid, kidney diseases and others do not drink the best; a family history of gout, obesity, high blood sugar who will have to drink less better.
Every day to eat vegetables and several anti-radiation
electromagnetic radiation is an important energy pollution, it not only appears in the mobile phone, home microwave ovens, computers, TV, air conditioning, electric mattress and so on would emit electromagnetic waves. Resistance to electromagnetic radiation because of differences in the human body will produce different degrees of hazards, such as headache, insomnia, irregular heart beats and so on. At the same time, for some people's eyes may have an impact, there decreased vision, skin and so on.
A large number of studies have shown that electromagnetic radiation on the human body caused harm to their body peroxidation. Therefore, to prevent electromagnetic radiation, and electromagnetic waves in order to avoid "close contact" outside, in the diet can also be against the hazards of electromagnetic radiation on the body.
Note that the intake of trace elements. Trace element selenium has anti-oxidative effect of selenium-rich food devaluation sesame seeds, wheat germ and Chinese medicinal herbs Astragalus, followed by the yeast, eggs, beer, and seafood are red shrimp, lobster, tigers fish, tuna and so on, is again animals, liver, kidney and meat, fruits and most vegetables do not have much selenium. However, the garlic, mushrooms are quite a lot of content.
Note that vitamin supplements. Antioxidant effect of vitamin A, C, E is a good anti-oxidant combinations. Vitamin C is water-soluble vitamins, in a variety of vegetables and fruits, especially the very content of fruit abundance. So, eat more fruits and vegetables can enhance resistance to electromagnetic radiation. Vitamin A and E are fat-soluble, especially vitamin A, in animal offal, as well as a variety of yellow vegetables contain, it is recommended to use Youchao eat, so to facilitate its dissolution in oil to facilitate the uptake and absorption of the human body . Animal offal, all kinds of beans, rape, Chinese cabbage, leaf mustard, cabbage, radish and other cruciferous vegetables are all rich in vitamin E, helping to protect cell membranes against free radical attack is very useful.