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Что влияет на эффективность использования микроволновки

2010-09-22T09:49:00.000-07:00

Что влияет на эффективность использования микроволновки? микроволновая печь стала нашей повседневной жизни в электрических приборов, многие реакции потребителей также нагревается, микроволновые печи, но есть эффект питание является добром и некоторые продукты питания, а затем будут потери влаги, поэтому в фактического использования, отражаются на эффективности микроволновая печь для приготовления пищи, каковы основные факторы? автор для обсуждения: (1) первоначального температуры. Чем выше первоначального температуры пищи, время приготовления, короче, замороженных продуктов питания, приготовление пищи, вы должны не быть размороженными на непосредственно перед приготовлением.

(2) размер питание. Питание для больше, больше приготовления времени, потому что может быть пищи в СВЧ поглощения, микроволновую печь поле в на питание от внутреннего проникновения с расстояния до внутренней поверхности экспоненциального распада, ближе к центру питание, более слабых микроволновые поля, это будут абсорбированы в микроволновой печи. Когда питание-это больше, чем толщина 5 ~ 8cra, ее центр будет нагрева поверхности тепла питание закончить приготовления пищи. Так в микроволновой печи, приготовление пищи, питание не должно быть слишком большой, слишком большой.

(3) питание фигуры. Формировать пищи в СВЧ правила контента простой и единообразный отопление; если неправильной формы, тонкий, узкие части легко слишком. Таким образом при использовании микроволновая печь для приготовления пищи, питание, размера и толщины не следует чрезмерно.

(4 количество пищи. Чем больше количество продуктов питания и приготовления пищи. Но у каждого есть микроволновая печь, лучший для приготовления пищи. В фактическом кулинария, насколько это возможно, в соответствии с задать объем организовать приготовления пищи, для экономии времени и энергии.
(5) питание диэлектрические свойства. Питание диэлектрические свойства влияют на поглощения пищи в СВЧ, влаги проницаемости много пищи, микроволновой энергии поглощается водой более легко.

(6) плотность пищи. Плотность пищи и время приготовления длинное.

(7) удельной теплоемкости продовольствия. Удельной теплоемкости повышение температуры небольших питание быстро, время приготовления коротка.

Для того чтобы микроволновой печи отопления эффект это хорошо, это необходимо уделять внимание вопросам функционирования пунктов выше!

Iron hot pick a look at the second hearing benefits using an iron, but is not suitable for cooking skillet acidic food cooking can iron from iron material, mainly divided into fine iron and cast iron pot. Cast iron pot it is raw iron. Skillet cooked food during stripping an inorganic iron, easily absorbed and utilized, and often use the skillet for cooking food, contribute to the prevention and treatment of iron deficiency anemia, so I've got a lot of people choose to use the traditional Pan pot.

　　Fine cast iron skillet possibilities how to distinguish between students and refined iron? is it legal to human health? said Miss Liao, iron is the selection of the ash iron melting model casting, heat transfer, heat evenly, but the pot ring engraving thick, rough and cracked; refined iron is made of black metal forging or hand-hammered into thin rings with a pot, heat quickly, great features. Journalists in a number of shopping malls, supermarkets, health iron price is cheaper, the container is only a raw iron 34CM, price $ 16. Press and telephone links to the King of cooking utensils co., Ltd. Zhejiang cooking, the company's Marketing Department to Miss told reporters that "raw iron also has a characteristic, when the temperature exceeds 200 ℃, disseminate students an iron will, through a thermal energy is delivered to the food temperature control in 230 ° c, while the fine iron is the temperature directly to food. For most families, it is recommended to use cast iron pot. "But she also stresses the advantages of pure iron, first, because it is made of pure iron, impurities, therefore, the comparison is not uniform heat transfer, prone to stick pot. Second, due to the use of materials, the pot can be very thin, hot temperatures can reach higher. Third, the scale is high, the surface is smooth, clean work well done.

　　Buy iron trick either raw or refined iron skillet, how to choose an iron? love Homestead kitchen salesmen revealed to reporters a few tips: a look at the "look", the pots are surface is smooth, but does not require the "smooth as glass", because of the casting, iron has an irregular superficial veins. There is a defect, the general part of the small hill is iron, on the quality of the pot, but pits on the pot of quality against larger, pay attention to the time of purchase. Second, "listening to" uneven pot is not good, can be purchased at the bottom of the sky, fingers resist pot concave Centre, with a hard object percussion. Pot of sound louder, more people feel vibrations, the better. In addition, the sales staff pointed out that the pot has a rust-not necessarily the quality is not good, there is a deposited rust pot description of a long time, but the longer the deposit to the pot, the better, so that the internal organization of the pot can be more stable, not easy to crack at the beginning of time.

Bords förväntas vara farliga för hälsan av stealth "mördare" keramiska inre vägg målning

2010-09-22T08:41:00.000-07:00

Bords förväntas vara farliga för hälsan av stealth "mördare" keramiska inre vägg målning: vägran att många nyligen köpt bestick tid hälsa hot mot Gourmetoljor: keramiska bordsartiklar vägg målning medan den färgstarka, men färgad glasyr som innehåller bly, kvicksilver, kadmium och andra tunga element. Bland dem, kadmium och bly leda lätt till lever eller andra visceral förgiftning, kvicksilver kan orsaka lever och njure skleros. Keramiska, mer färgen är ljus, bly, kadmium och kadmiumföreningar.

　　Hälsa rådgivning: valda keramiska bordsartiklar alltför allvarligt, framför allt inte till väggen med målade rätter. Den nyligen köpt bestick kan placeras i ättika i 2 ~ 3 timmar till Lös skadliga ämnen i glaserade. Dessutom ökade famille aldrig placeras i mikrovågssystem uppvärmning.

　　Rostfritt stål: bort från den starkt surt och alkaliskt livsmedel behöver tid ersättning av skadad hälsorisker: rostfritt stål från järn-krom legerat och sedan ansluta de andra metallerna. Dess metalliska mycket väl, och bättre än andra metall korrosion. Men om de används felaktigt, rostfritt metall delar av människokroppen långsamt växande, når en viss mängd tid det kommer att utgöra en fara för människors hälsa.

　　Hälsovarning: användning av rostfria bestick är inte lång tid i full blomma, starka syror eller alkalisk livsmedel. Rostfritt stål redskap och inte heller används för att plåga. När du har hittat den rostfria bestick deformation eller brott på ytan, bör den ersättas i tid.

　　Aluminium Köksartiklar: stort intag av aluminium kan orsakas av minne hälsorisker: aluminium är intellektuell åldrande element kan leda till minnesförlust, svarstider och långsamt tänkande. Överdriven aluminium orsaker Alzheimers är inte bara en viktig orsak, om barns hjärnans utveckling är ogynnsamma. Medan de flesta av aluminium i mat från matlagning redskap (krukor och scoop) föroreningar, särskilt järn, aluminium blandad användning (till exempel järn eller aluminium aluminium scoop spade), elektrolys och ersätta funktionen, som skulle kunna leda till en ökning av löst aluminium, aluminium organ.

　　Hälsa rådgivning: Använd inte aluminium, aluminium, järn och stål Köksartiklar och bordsartiklar blandning.

　　Icke-stick Köksartiklar: förhindra ganshao inte stekt release giftiga hälsorisker: icke-stick Köksartiklar gjort många hemmafruar fri grädde svårt att tvätta, men icke-stick beläggning vid höga temperaturer är sprickbildning och släppa två giftiga ämnen, Fluorokol, en annan tre CFC. Den före detta djurs organismen skadliga och in vivo samla in; det senare är giftiga, kommer att skada kroppen.

　　Hälsa rådgivning: använda nonstick matlagning, kock soppa vanligtvis inte orsakar skada på den mänskliga kroppen, men om används för stekning livsmedel, finns det vissa risker. Eftersom vissa människor föredrar att matlagning potten kokt, rostad röd efter refueling, så att temperaturen inuti spis måste längre än 260 ℃. Därför Glöm användningen av icke-stick pan, inte att stoppa denna vana.

Plast: plastflaskor gör inte när olja flaskan använder hot mot hälsan: olja i plast behållare factoring ut skadliga ämnen som skadar människors hälsa.

　　Hälsa rådgivning: plocka plast bestick, bör du försöka välja färglös smaklös och varor på PE (polyeten) och PP (polypropen). Vanligtvis bör du undvika att placera olja i vanliga plastflaska.

Ätpinnar: inte är för de mer naturliga färg Ätpinnar att välja bättre hälsorisker: måla ätpinnar yttre utseende, hållbarhet, bra tvätt utan lack som innehåller bly, kadmium och andra skadliga ämnen, inbegripet bensen är ett cancerframkallande ämne, erkända färg för djup eller alltför tung en färg beläggningar efter lång användning ätpinnar, måla beläggning metaller samt skadliga organiska lösningsmedel kommer att orsaka kroniska skador.

　　Hälsa rådgivning: försök inte att valda ätpinnar xuantu färg, å andra sidan Ätpinnar att köpa ett hem till många rengöring, desinfektion, rengöring tjänsten i god tid efter går minst en gång om året av Ätpinnar. Även bland familjemedlemmar blanda ätpinnar för att undvika spridning av bakterier.

How to cook with minimal loss of nutrition?

Food cooking suffered a loss that cannot be completely avoided, but take some protective measures, you can make food save more nutrients.
　　1 sizing hang. Raw material use starch and eggs sizing hang, will facilitate a raw material in the water and nutrients from a large number of overflow, reduce losses, but not because the proteins, vitamins are a large number of decomposition.

　　2 due to vitamin a acid-alkali fear fear, so the dish and put some vinegar as far as possible, even if the raw material of animal origin is cooking vinegar also enables raw material is solubility in calcium, thus facilitating absorption of calcium.

　　3 various raw vegetables, in particular, you should clean the vegetables, then cut with reducing water soluble material losses. And should cut is cooked, it can cause the loss of nutrients less affected by oxidation.

　　4 cooked food, heating time to short. When you try to use cooking: hurry scrambled. The material by the open fire, quick-frying shortening one maturation time, thereby reducing the nutrient loss. According to statistics, pork, cut into strips, fried with sharp:, vitamin b, only 13% loss rate, and cut into blocks using slow fire, vitamin loss rate is up to 65%.

　　5 hook Ying. Then hook fluorescent one soup, some components of leaching, together with the one with the intake.

　　When cooking, forbidden-6. Soda can destroy the protein, vitamins and other nutrients. Therefore, in mourning for vegetables, pasta, made from raw materials and crisp black, it is best to avoid soda or soda.

　　◆ Quick quickly add vinegar to anxious ⒈ around quickly, avoid prolonged stew.

　　⒉ Note cover pots and prevent the vitamins dissolve in the water ran off with steam.

　　⒊ cooking should be keeping or less water, boil water, he will then drop food.

　　⒋ dishes add some vinegar when appropriate, crisp and delicious dishes not only allows, but also to prevent vitamin is compromised.

　　◆ Tips → slice the carrots, oil speculation in 6 to 12 minutes, carotene for 79 per cent; the carrot cut into blocks with the seasoning, simmer 20 ~ 30 minutes of beta-carotene is 93%; carrot cut into blocks with spices and meat, stewed with a pressure cooker 15 ~ 20 minutes of beta-carotene than saving rate of 97%.

　　→ Processing with bones of animal food may be appropriate to add some vinegar, which can make the animal flesh of calcareous dissolved out to dinner to intake more calcium. When the right zest of fried vegetables with vinegar, seasoning, and protects vitamin c less loss.

Food cooking suffered a loss that cannot be completely avoided, but take some protective measures, you can make food save more nutrients.

　　◆ A variety of cooking methods on the impact of nutrients.

　　Cook: Cook to casein and has partially hydrolyzed proteins, fat little effect, but will make the water-soluble vitamins (e.g., B, c) and minerals (calcium, phosphorus) are soluble in water.

　　Steaming: effect of steam on nutrients and minerals similar to cooking, but will not be steamed and suffered a loss.

　　Stewed: confit enables water-soluble vitamins and minerals dissolve in soup, only part of the vitamin road to destruction.

　　Marinate: pickled the same amount of time proportional to the size of nutrient loss. The longer the vitamins B and C losses, while small. But smoke and cook the food looked after to help digestion.

　　Brine: halogen makes food of vitamins and minerals dissolve gravy, only partially suffered a loss.

　　Fried: fried because temperatures are high, all of the nutrients have varying degrees of damage. Protein denaturation due to high temperature and serious, fat because of the loss of its function of killing. Saute, outside food or wrapped in a mixture of cornstarch and forms a protective film, the loss of nutrients.

　　Baked baking: the vitamin A, B, C are considerable losses, but also allows the fat loss. If flame grilled directly, 4 3 · food and comb carcinogen benzene.

　　Smoking: smoking causes the vitamins (especially vitamin C) destruction and loss of some fat, while at the same time there are 3, 4 and comb. But smoke makes food snacks.

9 common and effective fitness race

2010-06-23T02:48:00.000-07:00

9 common and effective fitness race

Slow relaxation running: For the elderly and poor physical person, the pace brisk, muscle relaxation, posture nature, sports a long time (40-60 minutes is appropriate), physical activity is limited to not breathe for morning exercise or auxiliary exercise after exercise.
Running uphill: a lower extremity strength training for an effective way to exercise the worst, large amount of movement.

Downhill running: focus on a lower limb muscle endurance training on disuse muscle atrophy of lower extremity the most therapeutic effect, after exercise fatigue significantly.

Running time: more suitable for beginners, exercise can be freely controlled.

Respiratory running: When running with the breathing, can be a suction step, two steps of a call, you can smoke three steps, on cardiopulmonary function in promoting a greater role.

Running back: The back muscles relax obvious effect, can prevent low back pain.

Rest run: more for the campaign, can quickly eliminate a lot of discomfort caused by exercise, rest is a positive way.

Varied pace: usually jogging on the Run short distances between the two, so that a section of loose sheets to improve the fitness effect.

Shuttle run: the direction of constant change, based on the master in the jogging will help the body coordination training.

Facial web log leadexercise is often one of the best anti-aging,health-wangjingqian lack of exercise, the skin is easy to aging,health-8922.org lack of flexibility.1.Unilateral chewing teethhealth-8897.org will lose the other side of normal occlusion, jaws,health-xuqianhao.com jaw muscles of mastication, facial muscles and other physiological function of the lack of stimulation, over time cause jaw deformity, muscle atrophy, health-8863.orgfacial asymmetry. HEALTH-healthhealthy.orgIn his spare time, you can move thehealth-88868.org chin protrusion, and thenhealth-8733.org repeat the move to the left and right sides, such ashealth-9844.org chewing food like the facial skin to get exercise.
2. Do some face aerobicsseo. The specific method is: seofive fingers close together, seopalms friction micro heat, close to the healthface, gently wipe up and down action, massage places, zygomatic outer skinhealth and the nose, ear for 3 to 5 minutes. Bath surface can stimulate the facial skin, muscles, nerves, blood vessels, thereby regulating nervous system function, promote the healthfacial blood circulation, improve tissue nutrition and metabolism, increase muscle flexibility.
3. Closed shut, straining blowing, ash bourne beavercontinuous hard fat "homes" in pronunciation, articulation drum up attention around the mouth (cheek not muster), and then relax again, get the skin around the lips get exercise. Then, shut up and look into Minzui smile, and then relax rehabilitation, mainly the skin to be movement on both sides health-98yiyeqing.comof the nose.
4. Hard eyes wide open, eyebrows up as far as possible carry, and then relax, repeat several times, the purpose is to be movement of thehealth-iamlinker.com skin around the eyes.

Exercise to lose weight often committed four errors

2010-05-05T11:38:00.000-07:00

Exercise to lose weight often committed four errors

In life, the total number of obese people lose weight complain movement difficult to obtain satisfactory results. In fact, a lot of exercise to lose weight losers and their misconceptions, practices, or bias in.

Misunderstanding one: as long as more exercise, the purpose will be to achieve weight loss. Sport is able to consume the body of calories, but exercise alone is not obvious weight loss, studies show that even a few hours a day playing tennis, but as long as 12 drink pop or eat a few pieces of cake will be hard in the weight loss results will come to naught. Therefore, to achieve lasting weight loss, in addition to engaging in sports, should be reasonable control from the diet.

Misunderstandings 2: fasting exercise harmful to health. People always worry about fasting for the body to store glycogen Games consumption of a large number of hypoglycemic reactions, such as dizziness, fatigue, palpitation, etc., adverse health. Dallas bodybuilding center stack Pa Boshi studies suggest that 1-2 hours before eating (ie fasting) for moderate exercise, such as quantitative walking, dancing, jogging, biking, etc., contribute to weight loss. This is because at this time no new fatty acids in the body into fat cells, easier to consume excess, especially production of brown fat, weight loss is better than exercise after eating.

In addition, because exercise appropriate, consume less energy, the body enough to use for storage, will not affect health.

Misunderstandings 3; each can persist for 30 minutes jogging to lose weight. While jogging can achieve the purpose of aerobic exercise, but weight loss has little effect Shi proved only exercise duration of more than about 40 minutes, the body fat can be mobilized together with glycogen for energy. With the movement time, the amount of fat for energy consumption up to 855 total. Shows that about 40 minutes shorter than both the intensity and movement, fat consumption was not obvious.

Misunderstandings 4: The more exercise intensity, the more intense exercise, weight loss, the better. In fact, the only lasting low intensity aerobic exercise can bring out the consumption of excess fat. This is due to low intensity exercise, muscle fatty acid oxidation mainly used for energy, so fat consumed faster. Exercise intensity increases, the proportion of fat consumption but reduced accordingly. When close to the high-intensity exercise, fat for energy ratio of only 155. Therefore, easy gentle, long, low intensity exercise or heart rate remained at 100-124 beats / min of prolonged exercise best for weight loss.