There is a saying in our country that "a cup of tea in the morning, starve a drug seller", the health benefits of tea are very special. At the same time, there is another saying in our country, "drinking tea not to wash cup, yan wang to urge". What is the harm of not washing the tea cup in time? How many teas does a person drink most every day to be the healthiest? How many times can tea be made? Let's solve these questions one by one.
Tea is the most common form of tea
Scientific studies have shown that drinking water contains minerals and trace harmful heavy metal ions such as cadmium, mercury and arsenic. When water is heated, with the increase of water temperature, the solubility of certain calcium and magnesium ions decreases, and the concentration of refractory salt increases continuously, and precipitates out when the water is concentrated to a certain extent. These precipitates can make tea with water into the cup, were not drink or put the tea when it is exposed to the air for a longer time, the tea polyphenols and tea stain occurs oxidation of the metal elements, gives birth to a brown tea stain, commonly known as tea scale, attached on the inner wall of the cup, the tea stain it contains cadmium, lead, mercury, arsenic and other harmful metals, is the culprit endanger human body health.
Cups that are not stained with tea for a long time can cause cancer
Tianjin medicine research institute, an associate professor at Li Gongzhu once said in an interview: "tea scale contain cadmium, lead, mercury, arsenic and other toxic substances and carcinogens such as nitrite these substances will be attached in the smooth surface of the cup. Along with the tea into the body into the digestive system, and the protein in food, fatty acids, vitamins, etc, the combination of precipitation in the generation of refractory, not only hindered the human body to absorb these nutrients and digestion, still can make intestines and stomach, such as damage to organs. In addition, often unwashed cups are left with more scale, including heavy metals, which are extremely unhealthy. At the same time, the oxide into the body can also cause nerve, digestive, urinary hematopoietic system disease and dysfunction, and even lead to premature aging, especially the arsenic and cadmium can cause cancer, cause fetal abnormalities, a health hazard.
How to wash out the tea completely
The thicker the tea, the harder it is to clean up, so the daily cleaning and regular cleaning are equally important. Experts suggest that after every time you drink tea, even if there is no obvious tea stain on the tea set, you should wash it carefully so as not to add up.
(1) it is not easy to clean the scale of the tea, soak it in a heated rice vinegar or soak it in baking soda for a day or night, then clean it with a toothbrush. It is important to note that this is not necessary if the use of a purple clay pot is used. The clay pot itself has pores, and the minerals in the tea scale can be absorbed by these stomata, which can protect the pot, and it will not cause harmful substances to "run" into the tea to be absorbed by the body.
(2) the tea cup and teapot are placed in a small scoop of orange powder or orange juice, which is filled with water for 2-3 hours, so that the tea scale and tea set lose their adhesion, which is easy to remove.
(3) add water to a teapot or teacup, put in potato peels, heat and boil, rinse well after cooling, and easy to clean.
(4) when the tea is made of metal, it will become dark because of the scale of the tea. If it is not washed out with medium detergent, it can be soaked with vinegar or soaked with bleach to make it easy to scale.
(5) apply salt to the inside, especially where there are tea stains. Then use the toothbrush to scrub the cup, and then rinse with water.
Expert special remind, remove the dirt when had better not use wire or clean ball is coarser, such as cleaning tools to scrub, because the scrub tools easy to hurt tea set inside enamel, make it become more and more thin, the generated after deep tea scale will be very easy to seep into the tea set, extremely difficult to eradicate. The individual should use soft hair brush or toothbrush, gentle cleaning cloth and so on to clean.
As for the vitamins, not only foreigners, but also Chinese people are often reluctant to let go, and treat each day as a good tonic. However, several studies have found that even supplements are not for everyone. The daily mail on September 17 said that the "different diseases should be avoided", a warning to a wide range of patients.
Psoriasis: avoid vitamin A. Psoriasis routine drug class retinol is vitamin A derivatives, after enters the body will be stored in the liver, overdose (male more than 0.7 mg per day, women more than 0.6 mg per day) can produce toxins in the body, leads to the deterioration of the conjunctivitis, hair loss and skin diseases.
Heart disease: don't vitamin E and potassium. A Canadian McMaster university for 7 years, involving 10000 patients with heart disease of large-scale studies found that patients with heart disease high doses of vitamin E (400 iu a day, equivalent to 363 mg), heart failure and hospitalization after onset risk will increase 13% and 13% respectively. Overdoses of potassium (over 3,500 milligrams per day) can increase the risk of heart palpitations and arrhythmias.
Diabetes: avoid vitamin B3. A large number of vitamin B3 supplements (more than 17 mg and 13 mg per day) can lead to higher blood sugar levels, and the greater the dose, the more serious the problem is.
Osteoporosis: avoid vitamin A and phosphorus. High levels of phosphorus in the blood (more than 1,000 mg/day) can lead to loss of bone calcium and increase the risk of osteoporosis. The UK health guide recommends no more than 250 milligrams of phosphorus per day. High doses of vitamin A were associated with decreased bone mineral density. Daily vitamin A supplementation of more than 1.5 mg, bone density reduced risk by 6-14 %. Currently, the recommended amount of vitamin A daily is 0.7 mg and 0.6 mg respectively.
Stomach ulcers: avoid vitamin A. The study found that taking the treatment of stomach ulcers while taking vitamin A supplements would seriously weaken the drug.
Besides vitamin, kidney disease and prostate cancer patients had better not fill calcium. Two of the most common causes of kidney disease are hypertension and diabetes. A daily calcium supplement of more than 700 mg (daily recommended) can lead to calcium accumulation in the kidneys, and long-term calcium supplementation can lead to kidney stones.
At the same time, the wake forest Baptist medical research center found that the loss of bone mineral was more severe in patients with prostate cancer who added between 500 and 1,000 mg of calcium per day. Exercise is an effective way to strengthen your bones. Data shows that at least 200 million people in China suffer from high blood pressure, and 70 percent of adults are in sub-health. At our side, every 10 people have 2 high blood pressure, 2 hyperlipidemia and 1 diabetes. And these chronic diseases are associated with unhealthy eating habits, sedentary lifestyles and unhealthy lifestyles.
Bees are good friends of man, and the bees' products are tempting. Experts point out that bee products are an effective way to prevent many diseases such as hypertension, diabetes and cardiovascular disease. Bee glue and honey, royal jelly and bee pollen are four members of the bee family. Propolis is the drug of the bee, and honey, royal jelly, bee pollen is the food of the bee, and the royal jelly is the food that the queen has to form and lifelong.Look for travel agents.
Propolis is a kind of rare natural substances, a WuLiuWanZhi bees more than a year can only produce 100 grams of propolis, in the present production condition, can only rely on the beekeepers from honeycomb surface scrape it bit by bit, resource is very limited. According to data released by the China bee association, the annual production of propolis in China is only about 300 tons. And the propolis is only collected once or twice a year. Knowledge of the world's leading bee propolis don "ultrasonic vibration together" propolis extract technology, it saved volatilizes easily in the propolis more than 300 kinds of active ingredients is not destroyed, thus obtained the approval of the three major functions: to regulate blood sugar, regulate blood lipid and immune regulation. Bee-bee propolis + royal jelly can supplement physical strength, strengthen immunity, smooth blood glucose, and adjust blood pressure in two directions, and improve the repair of damaged nerve and improve sleep. It is known as the double shield of blood vessels, which protects the heart and kidney. Bidirectional regulating blood fat, preventing arteriosclerosis, reducing blood viscosity, reducing platelet aggregation, strengthening cardiac contractile force, improving myocardial ischemia.
As the saying goes, "breakfast is good, lunch is full, and dinner is short." For many people, the hardest part of the implementation process is the last sentence. In the evening, the family will sit together and eat together, which is often considered to be the most important meal, so the dishes are abundant, so the dinner will be served, leading to obesity. small table top design and come with a yearfs warranty. So, do some work with this machine!The best way to reduce labour in refilling vape cartridge is by getting an ! They have a small table top design and come with a yearfs warranty. So, do some work with this machine! In the face of the temptation of food, how to do "late eat less" boutique hotel hongkong(GDHK) is located in the centre of Tsim Sha Tsui which is surroundedby streets of boutiques, vast variety of restaurants & famous shopping malls, such as i-Square, K11 &The One. "Eat less" has three principle According to the scientific diet, dinner should be based on "less". In the case of insufficient exercise, overeating may lead to obesity, which can lead to fat deposition to the arterial wall of the arteries, triggering cardiovascular and cerebrovascular diseases. The first people's hospital of guangzhou nansha central hospital digestive internal medicine physician xiao-juan sun pointed out that dinner with small, light, easy to digest for the principle, had better choose noodles, rice porridge, fresh corn, beans, grain filling the steamed stuffed bun, side dishes, such as food, appropriate eat more roughage. It is important to remind you that you should not eat dessert or Fried food for dinner, or you should not drink alcohol, so as not to irritate the stomach and disturb your sleep. Also, don't eat cold food at night, especially after 7 p.m., when your body's humoral metabolic function drops, eating cold food will not eliminate fatigue, and it will affect your sleep clinique fresh pressed
"Eat less" how to match more nutrition (1) the staple food is simple. Staple food as a large quantity of heat, to be as simple as possible, best with coarse grains or whole wheat is given priority to, because the whole grains are rich in dietary fiber, can increase the gastrointestinal dynamics, helpful for digestion, its fullness also strong, easy to produce "already full" signal, is helpful to control food intake. But people with stomach or stomach ulcers should eat coarse grains and avoid large amounts of dietary fiber to stimulate the stomach. In addition, the coarse grain of the best variety is mixed with eat, change pattern, for example today eat corn flour bread, change sweet potato, mountain medicine tomorrow, assure nutrition is more rich. (2) rice porridge. There is more water in the porridge than the same bowl of rice, with less energy and more satiety. Children and old people, the digestive system is weaker, the cooked porridge should be soft rotten. In addition, it is also good to add some yam, lotus seeds, pumpkin and other easy-to-digest ingredients. (3) mix a salad. Make a conscious effort to eat more vegetables, both reducing calories and ensuring nutrition. But Fried and Fried dishes, oil, so cold mix, dipping sauce is the recommended vegetable practice. Choose dark green vegetables such as spinach, cabbages, mustard greens, etc. They are high in vitamin K, vitamin C and chlorophyll, and can be blanched with cold water. You can also choose some vegetables that are suitable for raw, such as small tomatoes, cucumbers, lettuce, etc. Varieties can be diversified Look for travel agents, tour operators and products in Hong Kong through PartnerNet's e-marketplace. Perfect for linking businesses and exploring opportunities... In the case of proper amount of control, variety can ensure the nutrition balance of the dinner, and the overall principle of the dishes is meat and vegetables. As far as possible away the Fried food from the table, because they are "bad" fat, easy to get fat, cause the stomach protests, cause disease of heart head blood-vessel, and lead to excessive intake of calories. Dinner is best done before 8 o 'clock in the evening. There is only one meat for dinner.