Myths and facts about caffeine

Is it true that caffeine can help to focus work? Eliminate cellulite and tighten skin? A lot of information about the properties of caffeine and its effects on the body. But not everything is or has been scientifically proven. Here are some popular myths and facts about caffeine, which are summarized from various sources.
 
caffeine
 
1. Caffeine Make Mind More Focus
A number of studies show that people who do not drink coffee regularly, can be more alert and focused while working on the nature of the cognitive task (requiring reasoning) and the motor, when given in sufficient doses of caffeine. Caffeine consumption good to improve performance when working on a tedious task, such as typing. But the effect is not too pronounced in people who drink coffee every day.

2. Maximize Sports
Could be yes, it could not. Depending on the type of exercise performed. Coffee contains caffeine which can increase stamina endurance in runners. Coffee also triggers the body's metabolism to burn more fat. But caffeine is less effective for weight training, the effect is less significant in fat burning.

3. Helps Relieve Headaches
Consumption of caffeine in sufficient quantities, maximum 1-2 cups of coffee a day may help relieve headaches. This disorder usually occurs as a result of enlargement of blood vessels in the brain. With the consumption of caffeine, can slightly constrict blood vessels and help reduce pain. Caffeine also has anti-inflammatory properties, which serves as a mild pain reliever.

4. Help Treat Patients with Symptoms of Parkinson's
Several studies have shown that men and women who consumed 600 mg of caffeine per day, the risk of developing Parkinson's symptoms can be reduced by 30 percent. The study could be true, because people with Parkinson generally decreased dopamine hormone that protects the cells of the central nervous. Consumption of caffeine in the proper dose, will help keep the production of these cells.

5. Consumption of Caffeine Dangerous For Pregnant Women
Coffee or other caffeinated beverages safe consumed by pregnant women, it's just that the amount should be limited. Pregnant women should not consume more than 200 mg of caffeine per day, because the dose is too high to risk having a baby that weighs below average or even miscarriage. Tea contains caffeine which is generally much lower than the coffee or drink stamina enhancer. To be safe, you should position the consumption of 1-2 cups of tea per day only.

6. Caffeine Helps Weight Loss
Most weight loss pills generally contain caffeine high as believed to increase metabolism. Caffeine can trigger meman body temperature is hotter and release more energy when the process of digestion. But until now there is no strong evidence to suggest that the process will help to lose weight significantly. Caffeine, more useful lose weight when exercising. Practitioners healthy lifestyle dr. Phaidon L. Toruan said, drinking black coffee without sugar just before exercise can make the body burn more calories at gym or other physical activities.

7. Cause Hypertension
Some articles mention that caffeine has the potential to increase the risk of hypertension. It may occur in people who drink caffeinated beverages each day. But are not permanent. Regular coffee drinkers would indeed increase blood pressure, but there are not too high. Meanwhile, no studies have shown a link between caffeine and cause hypertension.