Aerobics can reduce blood pressure and stress

Cases of hypertension and stress a lot happening, and potentially life threatening. Although no direct connection, they put you at risk of health problems, such as heart disease, kidney failure, and stroke.

According to the American Heart Association, approximately 1 in 3 adults has hypertension. Mayo Clinic health site notes, the researchers found no evidence that long-term stress causes hypertension. The cause of hypertension could actually other factors associated with stress, such as drinking alcohol or overeating. As the quotation from the Modern Mom.

Sports proven to reduce stress and improve self-confidence and endhorpins-chemicals in the brain to reduce anxiety and depression. All make an impact on lowering blood pressure. Exercise can lower systolic blood pressure of 5-10 mm Hg.

Aerobic

Aerobic or physical activity that increases breathing and heart rate can be controlled hypertension, including walking, jogging, swimming, or cycling. Even mowing the lawn or washing the floors were considered aerobic exercise during the activity can improve breathing and heartbeat. To control blood pressure, do 30-60 minutes of aerobics four times or more a week.

Heart

Exercise helps your heart in several ways. First, strengthen the heart muscle so it can pump more blood with less effort. Second, increase blood flow to the heart and makes the heart work more efficiently, thus reducing the force on the arteries and reduce blood pressure. And third, helping to reduce levels of insulin, a hormone that contributes to high blood pressure.

Weight Loss

Fatty tissue needs oxygen and nutrients just like every tissue in your body. Increasing the amount of fat in the body means the heart must pump more blood in the larger volume. As a result, more pressure on your artery walls.

Sports help you keep your weight down to healthy levels, also reduces blood pressure. In fact, the Mayo Clinic noted that weight loss is only approximately 10 pounds can lower blood pressure significantly.

Too Much Thinking Could Make you Fat

Did you know that too much think will make you gain weight. A study at The Laval University in Quebec, Canada, which was published in the “Psychosomatic Medicine” journal shows the strain of thinking would lead someone to eat more food.

The research team led by Dr. Angelo Tremblay measured the spontaneous food intake of 14 participants drawn from over doing their jobs. All sorts of activities that they do, starting with relaxing in a sitting position, then read and summarize texts, and completed a series of memory, attention, and vigilance tests on the computer. And, after 45 minutes in each activity, participants were asked to eat foods that are presented on the buffet.

The researchers previously found that each session of intellectual work requires only three calories more than a break.

Even so, the students spontaneously consumed 203 more calories after summarizing a text and 253 more calories after the computer tests. Respectively increased by 23.6 percent and 29.4 percent compared with the other periods.

Blood samples taken before, during, and after each session to show, doing intellectual work caused bigger fluctuations in glucose and insulin levels than rest periods.

“These fluctuations may be caused by the stress of intellectual work, or also reflect a biological adaptation during glucose combustion.” said study author Jean-Philippe Chaput.

According to him, the body can react to these fluctuations by encouraging food intake to restore the balance of glucose, the only fuel used by the brain. “Excess calories because of added intellectual work less physically active can lead to obesity,” she explained.

“This is a factor that should not be ignored, considering the growing number of people who choose to work in the field of intellectual.”

Napping Can Make You Smarter

The latest research shows that a nap proved to make a person smarter. Napping can refresh and boost the capacity of the brain’s ability to learn dramatically.

Maybe for you who too busy, it is difficult to use the time for a while for a napping. However, from now on that activities should be prioritized. A recent study states that a person who can nap to revive their brain is able to learn more. Your body will be fresher.

Researchers who are also assistant professor of psychology at the University of California, Berkeley, United States, Matthew Walker, PhD said, the results of this study showed participants who did nap brain perform better in the afternoon. This discovery he presented last week at the annual American Association for the Advancement of Science in San Diego, United States.

“The brain’s ability to learn a new information was not stable throughout the day. Part of the brain that stores memory can be blocked in one day, like a full e-mail inbox in your computer, “he said as quoted by WebMD.

The researchers found that napping for an hour is enough to increase the brain’s ability to learn new facts in the next hours. On the other hand, the longer we stay for literacy, the more sluggish minds.

These new findings support previous data from the same research team that stayed up all night can reduce the ability to incorporate new things almost as much as 40 percent. This is due to the closure of parts of the brain during sleep we lose time.

When the brain’s ability to absorb the lessons continue to deteriorate in the middle of the day, the light of Walker, with a nap activities known to remove the old brain memory is not very important in order to make room for new information. “Sleep is not just for the body. It is also useful for the brain, “he said.

Some of the most influential figures in the world also known as “day sleepers”. Former British Prime Minister Margaret Thatcher once claimed that he only slept four hours each night, but always take a nap during the day. Meanwhile, Bill Clinton was also always taking the time to sleep for half an hour after lunch.

In this study, Walker and his colleagues asked 39 young participants, an average of 21 years. They were given a test that aims to find out how much memory in the hippocampus of absorption of the human brain where the memory stores the information-they. Tests carried out by matching a person and his image. This activity is carried out in the afternoon, after naps.

The researchers divided the participants into two groups namely the nap group and does not nap group. At two o’clock in the afternoon, the first group were given the opportunity to take a nap for 90 minutes. While the rest is left intact.

Then, at six o’clock, the test starts. The result, people who fall into the group did not nap decreased about 10 percent on their learning abilities during the day. While the group that slept in the daytime, even increased to 10 percent.

The study also found that total sleep time during the day either for 90 minutes or more is not too affected human brain performance. Interestingly, the phase of non-dreaming sleep were able to increase the memory to be better.

From the results of this study can be concluded that prior to learn, you should sleep first. Just as some studies say that sleep after learning is also important to strengthen the absorption of information that has been learned.

In a previous study, Walker and other colleagues have discovered the fact that all of our memory that the information can be stored in the hippocampus are then sent to a part of the brain known as the prefrontal cortex, an area suspected to have larger storage.

“Maybe this happened during the hippocampus is actually a transit station for the memory in the brain,” Walker said. Hippocampus could absorb all the information in large numbers, but a time due to excess weight, “he” also need to transfer the information to the prefrontal cortex.

Someone who sleep before learning, the light of Walker, can help clean the hippocampus from a number of memory and sends the data to the prefrontal cortex, allowing him to receive the new information.

“The new and interesting, this study shows that sleep, in addition to helping the process of memory consolidation, also helps the brain to learn new information,” said Jessica Payne, PhD, an assistant professor of psychology at the University of Notre Dame in Indiana, United States, which also examine this issue.

According to him, a memory has three stages. First, accept the initial memory, after you learn something new. Second, memory storage or consolidation. And last, the memory retrieval.

Payne says, most research is focused on sleep over the consolidation process, although the new study looks at how sleep affects memory revenues in the early stages. The findings of this new study, he added, may be the perfect answer for older people who has a short memory. Short nap can help them learn and remember things in the future.

Both Walker and Payne admitted that 90 minutes of sleep during the day may be considered inappropriate for many people. “But maybe at some point a short nap in the middle of the day will become a habit that ultimately profitable,” said Payne.

Feel Better With The Yoga Diet

The yoga diet is an excellent way to compliment yoga and improve your health. If you are into yoga fitness and want to change the way you eat, the yoga diet will impress you with its vast knowledge about foods and how they work in your body.

Practicing yoga might not be enough to get the energy you want. Energy can be physical and mental as many of the foods around us can drain our energy. The yoga diet actually works to bring out your energy in a good way and leave you feeling your best.

The yoga diet uses the three Gunas as a basis for its beliefs. It means that energy has three qualities that exist to create balance. There are Sattva, Rajas and Tamas. It is believed that these three things work to create inner peace. Sattva means purity, Rajas stands for activity and passion and the process of change, while Tamas stands for darkness.

To create the yoga diet you first need to make some changes to your diet. There are Sattvic foods that work with your body to help it feel healthier. This is the purest form of diets and it calms and purifies the body by giving it only pure foods. These foods include; cereals, whole-wheat bread, fresh fruits and vegetables, fruit juices and milk.

Rajastic food is anything that is hot and spicy, bitter dry and salty. It is believed that these foods work to over stimulate the brain and body. It is also noted that eating fast is also unhealthy. A few examples of these foods include; coffee and tea, spices, fish, eggs, salt and chocolate.

Tamastic food is believed to give you know benefits at all. It has been linked to energy loss and making your body feel unhealthy. Over heating is also considered Tamastic. Foods that are a part of this group consists of; meat, alcohol, tobacco, onions, garlic and vinegar.

The ideal yoga diet consists of vegetarian foods. A misconception is that vegetarians are unhealthy because they do not get enough protein. However this is a myth, there is lots of protein in nuts and dairy that many vegetarians consume daily.

Benefits to being a vegetarian include many perks. You might have a less chance of developing a heart attack, stroke, kidney disease and some cancers. You also have a less rate of obesity.

Vegetarians are allowed to eat many great foods. These include; cereals, pasta, rice, fruit and vegetables, nuts, dairy, honey, and herbs. With a diet consisting of all these foods, you are sure to be able to make meals and snacks that will be quite nutritious and tasty.

Easing into a yoga diet might take some time. You might want to take it slow. Start by including more fruit and veggiesArticle Search, and slowly work meat out of your diet. If you begin with small steps your success rate may be higher.

Along with becoming a vegetarian you might also want to try fasting. It is an important component of yoga. It is believed that fasting can rid the body of toxins which in turn will make you feel better. Not only is it great for toxins it is also excellent for the mind as it takes allot of mind power to fast and stay focused. And staying focused is a key component of yoga.

Bad News about Energy Drinks

24691_energy-drinksYou can’t go to do sport event, an outdoor activity or even to the corner store without advertisements for energy drinks staring you down. Will these handy beverages give you a jolt of vigor or leave you in a slump? The answer is, both. And that’s not all they’ll do.

The active ingredient in energy drinks are varies, as do their side effects. None are superior, they all carry the potential to do awful things to your body.

CAFFEINE – It’s good enough for coffee and tea, but why not for your energy drink? The answer is because it works like amphetamines, cocaine, and heroin, in the way that it stimulates the brain. A typical 12 ounce can of a caffeinated energy drink contains 70-100 mg of caffeine, or the same as two sodas or a 6 ounce cup of coffee. Guarana, a common ingredient in energy drinks, contains caffeine.

Caffeine works by blocking the chemical that makes you naturally drowsy. The chemical, adenosine, is also responsible for dilating the blood vessels. By hiding adenosine, caffeine also causes the brain’s blood vessels to constrict.

Your heart rate increases, muscles tighten, your blood pressure rises, blood vessels near the surface constrict and more blood flows to the muscles. Dopamine in the brain is also increased by caffeine. Dopamine is one of the chemicals responsible for feeling happy. Caffeine is a cardiac stimulant and mild diuretic.

While the short term benefits may seem positive, long term effects can be a real downer. Once the temporary stimulation goes off, your brain suddenly starts to recognize adenosine and a sudden mental sluggishness hits. Your heart racing is unhealthy unless it occurs naturally and is allowed rest periods. Sleep is affected because the internal effects of caffeine aren’t over when the “high” is. It takes up to 12 hours for caffeine to completely vacate your body.

As a diuretic, caffeine speeds along your urination cycle, taking calcium with it. Long term, heavy caffeine use could lead to developing osteoporosis.

SUGAR – Most energy drinks, except those that are labeled “sugar free” and usually those marketed as “light” are high in sugar. The sugar in an 8 ounce can ranges from 5 to 8 teaspoons and usually accounts for 100% of the carbohydrates (80 – 130 calories). The RDA for sugar is no more than 6 – 7 teaspoons of sugar for each 2000 calories consumed. One bottle of energy drink contains all of the sugar you should eat in a day.

Sugar gives you a quick bump of energy because it is absorbed into the human body much faster than other energy sources, like protein. Studies show sugar can take effect within a minute of entering the body. Sugar raises the blood sugar level and gives you quick energy. This is often short lived, though, because the body quickly releases a blast of insulin, quickly lowering your blood sugar. When blood sugar plummets, so does energy and endurance.

While the short term side effects of sugar – crashing hours after consumption, increased appetite and the possibility of cavities – are somewhat mild, long term effects are not. Type 2 diabetes has been linked to sugar misuse. Weight gain due to the consumption of empty calories is becoming a bigger problem in the US and around the globe.

TAURINE, B VITAMINS AND GINSENG
– These three ingredients are also commonly found in energy drinks.

Taurine helps move potassium, sodium, calcium and magnesium into and out of cells and generates nerve signals.

B Vitamins are important for many functions of the body including reduction of stress and depression, metabolism and digestive system. However, too much vitamin B can cause nausea, gout, hypothyroidism, insomnia or reduced insulin release, among other side effects.

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