Saturday, February 6, 2010

Caffeine in Green Tea

How true is it that one disadvantage of green tea is insomnia because of its caffeine content? You may put it as a “disadvantage” but people who works on a night shift will disagree. True, green tea contains caffeine but compared to coffee and other tea, it has a lesser level but has a very incredible amount of antioxidants.

What is caffeine?

It is a kind of drug that acts as a stimuli that basically stimulates the central nervous system and the heart. A person having caffeine in his system can instantly increase his blood pressure but not having any evidence of definitive long-term effects in the blood pressure itself. Long term increase of blood pressure are still taking excessive amounts of green tea.

Caffeine content in green tea stays unless it is decaffeinated. According to studies, green tea is more likely to be higher than coffee but with preparation, a person can greatly reduce the caffeine that the body takes in. how? Through the infusion length of hot water and how many times you have used the leaves.

Surprisingly, caffeine in green tea is more beneficial than the caffeine taken from coffee. It works through the body in a slighter difference than coffee. Aside from caffeine, green tea has other constituents that work perfectly with caffeine namely vitamins, oils and tannin.

Caffeine difference

As mentioned, compared to coffee, the caffeine content in green tea can have a different approach in the human body. By its own substance, it doesn’t have to trigger increase heart rate and blood pressure unlike what caffeine can instantly do. Typically, green tea is more applicable to drink for those who wanted to lose weight but are caffeine sensitive.

Lose weight with caffeine
Base on studies, caffeine has the capacity to increase metabolism inside the body which results to helping out the body in burning excess calories. Caffeine content in green tea is undoubtedly more prominent than other beverages but you can lessen it based on the kind of green tea that you have chosen to drink. Contrary to what other people know, oxidation doesn’t have the capacity to raise the caffeine content in the body. Truth is, some studies were made and is found out that the longer the oxidation is, the lower the content of caffeine will be present.

Green tea without caffeine
For medicinal purposes, green tea is sometimes made caffeine free. Green tea that is decaffeinated has a more pleasant taste and has an impressive antioxidant activity. It is very effective in the prevention and even treatment of cancer, decreasing cholesterol levels, collagen formation, decreasing triglyceride levels and preventing arteriosclerosis.

Therefore, with caffeine present in green tea, it can decrease the metabolic processes going significantly inside our body but not having any effect on blood pressure and heart rate.

Caffeine content

Compared to the caffeine found in black tea, green tea is only composed by the half of it. And compared to coffee, green tea only has quarter amounts thus, making it the perfect beverage you can include in your meals. But there are precautions that should be followed. One which is the moderate amount of green tea that should be consumed within a day. It should only be at least 4 cups. More than that will generate negative reactions that is felt inside the body.

The introduction of decaffeinated supplementary green tea, benefits were further provided ruling out any unwanted effects.
Share:

Friday, February 5, 2010

Dysthymic Depression

Dysthymic Disorder is a low-grade and yet chronic depression characterized by feelings of sadness or depression associated with lack of interest to do things and including some physical symptoms such as lack of energy, sleep, and concentration.

This is a type of clinical depression that is supposed to be "milder" than Major Depressive Disorder because the symptoms don't necessarily happen everyday. Unlike patients who suffer from MDD, Dysthymic patients are not bed-bound, still able to work, and do not appear to be sick. But most of these individuals complain that they haven't felt "normal" or "happy" for a long time.

Moreover, Dysthymic Disorder shows itself by lack of drive and motivation. Hence, relatives and friends tend to misinterpret the person's mood. Some patients endure the stigma of being considered "lazy" or not "motivated enough" to do worthwhile goals.

As time passes by, patients with this disorder have difficulty functioning. But because they still appear normal, the illness is not recognized and patients don't get treated early. A lot of times, they are not referred to a psychiatrist.

Patients experience considerable emotional turmoil. In fact, some dysthymic patients eventually develop a more serious depression called Major Depressive Disorder. When "double depression" (dysthymic disorder and major depression occurring together) happens, patients are so depressed that they become a threat to themselves and become functionally impaired. At this time, psychiatric hospitalization becomes necessary.

So Dysthymic Disorder is a serious health problem that should be recognized and treated promptly. It is an illness that somehow hides its existence from everyone including clinicians and patients themselves.

Dysthymic disorder can be treated by antidepressants and psychotherapy. Most patients respond to treatment although some still suffer despJustify Fullite adequate treatment. Also, there are some individuals who only respond minimally. As such, this illness can be more challenging to treat than others.
Share:

Thursday, February 4, 2010

Cancer Prevention and Green Tea Intake

Green tea drinkers are said to be less susceptible to cancer than non-drinkers. This has already been proven by some clinical studies. You see, green tea is quite popular for many years now. The ancient Chinese are known to drink green tea because of its many health benefits and now, more and more people all over the world are drinking the amazing tea. Cancer rates in countries that consume a large amount of green tea are much lower and that is according to statistics. The polyphenol content of green tea is said to effectively fight cancer cells from developing.

Animal tests have proven that green tea can help in reducing the formation of certain tumors in the skin, bladder, esophagus, ovary, pancreas, and prostate. The results were due to the antioxidant properties of green tea. EGCG or epigallocatechin is the primary polyphenol which has anti-cancer and anti-inflammatory properties. Other polyphenols also have the same properties which can prevent skin cancer and even skin tumors.

The growth of cancer cells in the esophagus is also typical but drinking green tea can suppress the growth of such cancer cells. Studies regarding esophageal cancer produced different results. Women tested to drink green tea were protected from esophageal cancer but the other group was susceptible to it. The study concluded and recommended that futher studies should be conducted with regards to esophageal cancer.

The human bladder is another vital organ in the body. Again, researchers are trying to prove if there is a connection between the consumption of tea and bladder cancer. Clinical studies among women proved that bladder cancer was prevented vy drinking gree tea and another clinical study among men with existing bladder cancer had higher chances of survival when green tea was introduced into their diet.

The pancreas can also benefit from the anti-cancer properties of green tea. Both men and women who drank green tea were less prone to pancreatic cancer; however, further studies should be conducted by researchers before they can recommend it for prevention of pancreatic cancer. Then there's the ever increasing number of ovarian cancer patients. Conclusive studies in China among ovarian cancer patients proved quite effective. With one cup green tea everyday, the patients lived longer.

Test tube lab studies also proved that green tea can prevent prostate cancer among men. So far, the studies in different types of cancer gave positive effects when green tea was introduced. by simply increasing the quantity, frequency, as well as the duration of taking the tea, the development of cancer can be prevented.

Cancer has always been a health problem in different age groups. For many years, doctors and researchers have fought against cancer and finally, they came up with an excellent remedy that is not very expensive. So while you're still young and healthy, make sure you drink green tea everyday. Make it a part of your diet, whether you're trying to lose weight or not. There are a lot of benefits of taking green tea and if you want to achieve a much healthier body, start taking it now. Commercial green tea are widely available, as well as the supplement forms. If you want to take the supplemets, you can ask prescription from your doctor.

Although this may mean additional cost on your part, the money you'll be spending is much lesser than having to go through a cancer medication program. Help fight cancer; drink your green tea everyday. Just in case you want to be extra sure, ask your doctor about the health benefits you can derive from tea and you'll be surprised if your doctor agrees with you in taking green tea.
Share:

Wednesday, February 3, 2010

How to Brew Green Tea

To experience the utmost health benefits, green tea is preferably brewed rather than fermented. Fermentation is most likely used in black tea but never in green tea. There are basically three important reasons why brewing is used in green tea.

Reason # 1 – Brewing doesn’t eliminate the important nutrients, vitamins and components that comprises green tea. On the other hand, fermentation wastes there components leaving other beverages with nothing but the idea that it is tea and people can get something from it.

Reason # 2 – Brewing can bring out the best in catechin and theanin for these two elements contribute to a lower level of caffeine in your green tea.

Reason # 3 – Enhance taste and aroma. Indeed, brewing has a very enticing smell that can’t be found in fermented beverages.

If you wanted to have a good green tea, brew it. Although, if you keep on wondering why you’re green tea tastes a bit strange compared to other great tasting brewed green tea, maybe there’s something terribly wrong with how you prepare your tea.

Brewing green tea is easier contrary to what people think. To learn more on how to brew the best green tea, read the instructions below.

Step 1 – Water
Choosing what kind of water to use is a very important detail that you have to take note of. Ideally, manufacturers would prefer brewing green tea using soft mineral water or natural water. If you can’t afford purchasing bottled water daily, you can take into consideration tap water. Here, you would know how tap tasteless water can be converted into one soothing beverage. If you’re planning to use European bottled water, don’t. It’s because this kind of water are considered as hard water that is not suitable for brewing green tea.

Step 2 – Chlorine-free
Chlorine must not be mixed with the process. To remove it, just leave your water in your pot for a couple of hours before finally boiling it.

Step 3 – Boiling process
Depending on how much water you have put will be the time it will boil. The more water, the more time it will take to boil. When you have noticed that the water is already boiling, take off the lid of the pot and let it boil continuously for a few minutes more.

Step 4 – Temperature
It is said that correct temperature of boiling water will vary on the kind of tea that you are about to use. This is the moment when extraction of polyphenols take place.

Step 5 – Steep
Let your tea leave steep for about three to five minutes. With longer steeping time, the polyphenol level increases while if steeping time takes only for a couple of seconds, it will result to bring about more caffeine in the tea. The moment the caffeine content in your green tea is increased, it will result to a decreased polyphenol content which is one of the main reasons why antioxidants are made.

There is an additional knowledge regarding brewing.

Tea leaves

Research shows that it is better to brew green tea leaves that are smaller because of the fast infusion. Choosing large leaves or ones that are tightly curved can have a longer infusion time.

Teabags or loose leaves?

It is more advisable to use loose green tea than green tea teabags. Loose green tea enables polyphenols to freely float inside your cup of green tea instead of locking them inside your teabag.
Share:

Tuesday, February 2, 2010

Fast Facts On Potatoes

Throughout America, potatoes are the most popular vegetable, even being ahead of other well known vegetables such as lettuce and onions. You can cook potatoes in a variety of ways, and they are included in one out of three meals eaten by almost all Americans. When they are prepared in a healthy way, a potato can be an excellent source of energy and also pack a nutritional punch.

Like oranges, potatoes are very high in vitamin C. The fact is, one medium potato contains 45% of the vitamin C that's recommended for good health. Potatoes are also high in fiber and carbohydrates and contain more potassium than a banana.

A potato is naturally low in calories and contains no fat, sodium, or cholesterol. The skins of the potatoes provide a helpful dose of fiber, iron, potassium, calcium, zinc, phosphorus, and several B vitamins.

You can prepare potatoes by boiling them, steaming them, or even roasting them. If at all possible, you should avoid putting potatoes in the refrigerator or freezing them, as cold will turn the potato starch to sugar and cause them to turn dark when
they are cooked.

When you store potatoes, keep them in a cool, dark place. Too much light will cause them to turn green. You can store them in the basement if you have one, as the basement is the best place to keep potatoes.

From mashed potatoes to baked potatoes, a potato is something we all know and love. They serve many different tasty foods, and they provide our bodies with plenty of healthful benefits. We all eat potatoes, some of us even grow our own. Whether
you grow your on or buy them, the potato is the one vegetable that makes everything just a little bit better.
Share:

Monday, February 1, 2010

Changing How You Eat

As you may know, not fueling up with the right nutrients can affect how well your body performs and your overall fitness benefits. Even though healthy eating is important, there are myths that hinder your performance if you listen to them.

Below, you'll find some myth busters on healthy eating.

1. Working out on an empty stomach.
If you hear a rumbling noise in your stomach, the rumbling is trying to tell you something. Without listening to them, you are forcing your body to run without any fuel. Before you exercise or do any physical activity, always eat a light snack
such as an apple.

2. Relying on energy bars and drinks.
Although they are fine every once in a while, they don't deliver the antioxidants you need to prevent cancer. Fruits and vegetables are your best bets, as they are loaded in vitamins, minerals, fluid, and fiber.

3. Skipping breakfast.
Skipping breakfast is never a good idea, as breakfast starts the day. Your body needs fuel as soon as possible, and without it, you'll be hungry throughout the day.

4. Low carb diets.
Your body needs carbohydrates for your muscles and the storing of energy.

5. Eating what you want.
Eating healthy and exercising doesn't give you an all access pass to eat anything you want. Everyone needs the same nutrients whether they exercise or not, as well as fruits and vegetables.

6. Not enough calories
Although losing weight involves calories, losing it too quickly is never safe. What you should do, is aim for 1 - 2 pounds a week. Always make sure that you are getting enough calories to keep your body operating smoothly. If you start dropping
weight too fast, eat a bit more food.

7. Skip soda and alcohol.
Water, milk, and juice is the best to drink for active people. You should drink often, and not require on thirst to be an indicator. By the time you get thirsty, your body is already running a bit too low.

Changing how you eat is always a great step towards healthy eating and it will affect how your body performs. The healthier you eat, you better you'll feel. No matter how old you may be, healthy eating is something you should strive for. Once you give it a chance, you'll see in no time at all just how much it can change your life - for the better.
Share: