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13 delicious foods that are rich in caffeine
- Coffee as a drug
- Products-the leaders in the caffeine content
- 1. A quick Breakfast
- 2. Mate Tea
- 3. Dark chocolate
- 4. Chocolate chip cookies
- 5. Decaf
- 6. Chocolate milk
- 7. Bottled tea
- 8. Coffee ice cream
- 9. Kombucha
- 10. Sweet soft drinks
- 11. Hot chocolate
- 12. Yogurt
- 13. Guarana
Morning many of us begins with a Cup of freshly brewed coffee. But only if this refreshing drink contains caffeine? It turns out that many other products present on our table, its content can compete with the coffee tree beans!
Coffee as a drug
Caffeine is the most popular “drug” on the planet for billions of people. According to Management on sanitary inspection behind quality of foodstuff and medicines of the USA, ninety percent of people in the world daily consume products with caffeine.
Research 2013-the year show that the most coffee per capita is consumed by the inhabitants of Finland — 2.64 cups a day. But not only is coffee rich in this natural stimulant!
Many food manufacturers add caffeine to their products because it is addictive — the more dependent we are on him, the more sales you can bring to the brand owner.
It seems incredible to be true? Did you know that the three most popular beverage in the world contain caffeine? Is Coca-Cola, coffee and tea! So how to start your morning?
According to the Mayo Clinic, adults having good health, can absorb a whopping 400 mg of caffeine a day! People suffering from caffeine addiction, use 400-600 mg of caffeine daily — of course, not without harm to their health.
Products-the leaders in the caffeine content
Some of the most useful sources for caffeine are coffee and green tea. In addition to caffeine, they contain antioxidants that help the body fight off free radicals cause premature aging and certain age-related diseases. Green tea also contains epigallocatechin gallate that stimulates the breakdown of fats, so it is often included in diet menu for weight loss.
The most dangerous source of caffeine and energy drinks. A 2012 study year showed that they contain significantly more caffeine than advertised. So popular in the West energy, Red Bull, AMP and Monster give the body 120 mg of caffeine total of 350 ml of the drink!
Where caffeine still?
1. A quick Breakfast
Anyone who prefers flakes or balls with chocolate for Breakfast, you need to know: in their morning diet is full of caffeine. Especially if the meal traditionally ends with a Cup of coffee. If you want to reduce the share of natural stimulant in the menu, brew no flakes, and these cereals and eat them not with chocolate powder and fresh or frozen berries and fruits. By the way, in the last full of fiber that good for your health!
Research conducted with the participation of 83 thousand women, showed that those women who regularly drink coffee have lower risk of stroke than those who shunned the drink.
2. Mate Tea
True fans of this delicious tea appreciate it primarily for the pleasant taste and mild tonic effect. As you may have guessed, the latter is due to the caffeine content. Besides it, herbal beverage contains saponins and polyphenols, and antioxidants in it than green tea. It contains 7 of the 9 essential amino acids, making this tea a real elixir of health.
3. Dark chocolate
In two or three “cubes” of dark chocolate as much as 12 mg of caffeine. And this is great news for those who are preparing for the exam, complex speech or business negotiations. Getting to the dessert portion chocolate, the body comes to tone and help the person to stand “in all its glory”. But be careful: in the standard bar of chocolate about 70 mg of caffeine!
When roasting coffee beans the last to lose a certain amount of caffeine. That’s why dark coffee tone less than a drink from the beans a light roast.
4. Chocolate chip cookies
In the popular children’s dessert also has caffeine due to the chocolate content. Research shows that one thing can be 3-5 mg.
This is probably the most unexpected product in our collection! Researchers from the University of Florida, 2006 year showed that the producers in pursuit of profit does not stop at nothing — including, feel free to introduce caffeine into products, which it by definition must be.
Experts bought decaf coffee at 9 outlets, then checked the contents of the natural stimulant in it. And only in one sample of caffeine was not really, the others contained from 8 to 14 mg!
6. Chocolate milk
One Cup of this fragrant beverage is 5 mg of caffeine, and, of course, not the dose that could prevent you from to drink it before bedtime. Concerns among researchers more is a huge amount of sugar — 24 grams in one Cup!
Did you know?
The experts at the Mayo Clinic believe that consuming 200 mg of caffeine a day safe for a pregnant woman and her unborn child. However, the final decision to drink or not to drink coffee, should make the attending physician depending on the health status of the patient.
7. Bottled tea
In one bottle of green or black tea sold in stores can contain from 25 to 50 mg of caffeine. It should be borne in mind that these drinks, just like energy, good body not bring, quite the contrary. In addition to caffeine, they are full of flavors, flavor enhancers and dangerous food additives the E. And to the same — up to 20 mg of sugar per serving!
8. Coffee ice cream
Quality ice cream with the taste of the coffee does contain coffee, not flavour identical to natural. One serving of ice cream, according to expert estimates, about 50 mg of caffeine.
This popular version of the drink made on the basis of Japanese mushroom Kombucha, is a symbiosis of yeast and acetic acid bacteria. In this record number of probiotics, beneficial for intestinal health. And in addition, contains caffeine. Kombucha helps people to cheer up and feel energetic, but should consume it in moderation and preferably not before bedtime.
Research conducted in 2014 year, the American Heart Association, showed that nearly 73% of children in the U.S. drink coffee every day. Maybe we are accustom children to the morning “charging”, and then complain that without coffee they can’t Wake up?
10. Sweet soft drinks
It is a mistake to assume that caffeine is rich only “Coca-Cola”. Many other sweet beverages are in demand by the consumer, also contain caffeine. To “see” him behind the walls of the bottle, you will have to read the label. The researchers found that the caffeine even in a drink like orange water!
11. Hot chocolate
In the same Cup natural hot chocolate (the same is “real” and not from a bag), according to researchers, 40 to 50 mg of caffeine. Keep this in mind when composing the daily menu!
This is certainly useful dairy dessert can be supplemented with fresh berries and slices of fruit, but a portion of chocolate or coffee filler — for example natural ice cream. Thus, it also may contain caffeine, however, most often, in small amounts.
The more caffeine you consume, the higher the risk of weight gain. The fact that large portions of caffeine in the diet increase the level of the hormone cortisol in the body, and he, in turn, contributes to overeating and fat storage.
Guarana seeds used by the ancient Indians to prepare healthful, rejuvenating drink. Thanks to caffeine, theobromine, and theophylline — stimulants of the Central nervous system, this drink increased the tone and physical endurance, reduced fatigue. For this reason, supplements with guarana today are used extensively in sports nutrition and slimming.
Interestingly, the stimulating properties of the drink from guarana is 2-5 times higher than that of a Cup of coffee, and a tonic effect lasts longer than 6-8 hours.
Review expert Konstantin Vita, trainer weight loss
Caffeine is a great alkaloid, which has beneficial effects on the nervous system. Thanks to him, the man is more physically active. It is easier to exercise, different exercises.
Exercise, in turn, give him a positive attitude for the whole day. In humans, reduced levels of stress, which also contributes to fat loss. All of this leads to burning of calories and more slender figure.
There is a perception that caffeine, in contrast, inhibits the weight loss. This is partly because caffeine removes water from the body, water is an important component in triggering metabolism. But this effect can be avoided if after a Cup of coffee to drink a glass of water. That is why good coffee shops, coffee is served together with a glass of clean water.
Caffeine is contained not only in coffee but also in tea. Some people forget, but in vain. If the person is sensitive to caffeine, then a couple of cups of green tea in the evening can lead to problems with sleep.
Also be aware that caffeine is healthy, contains high quality coffee beans. Caffeine in instant coffee is exposed to extreme technological processing, which deprives it of valuable properties inherent in the coffee beans. Therefore, excessive soluble coffee may lead to negative health effects.
Review expertXenia King, sports nutritionist, fitness trainer, member of the National Association of dietitians and nutritionists
The highest amount of caffeine in coffee and energy drinks. Less in tea, cocoa.
If we are talking about physically healthy people, moderate consumption of caffeine will not harm. It has a stimulating effect on our brain function: improves reaction speed, attention and concentration. Reduced level of fatigue. It’s not a myth. However, some studies show that frequent use is addictive and this effect virtually disappears.
Still not proven that caffeinated drinks are significantly withdraw fluid from the body. There are studies showing that people who regularly consume caffeine, it is not.
Coffee really enhances the flow of energy of our body and “launches” the fat burning process. According to some studies, 10% obese and 29% for the slim.
The negative effects of abuse of caffeine: tachycardia, nervousness, excitement, insomnia. Coffee is not recommended to drink in the evening because of its stimulant effect.
Review expertAnna Fedak, health coach (Institute of Integrative Nutrition, New York), naturopath, physiotherapist
Caffeine is an alkaloid contained in tea, coffee and cocoa. Its main action is stimulation of the Central nervous system through effects on the bioelectric activity of the brain, but not the only — caffeine also affects other organs and systems.
- Blocking adenosine receptors
In the human body is a neurotransmitter adenosine, which, if necessary, suppresses the feeling of cheerfulness and causes drowsiness, exerting an inhibitory effect on the nervous system. The caffeine molecule is similar to molecule of adenosine enters the body and takes his place, blocking its action. That is, caffeine is not so much exciting, how many temporarily removes inhibitions, masks the fatigue of the nervous system. Over time, the action of caffeine on the receptors ceases. And then the person may experience even greater feelings of drowsiness, because the adenosine in the body, rushes to his place.
- The increase of sugar level in the blood
Caffeine interacts with the glycogen, causing it to disintegrate faster. While in the blood sugar level. Increasing the sugar level allows us to feel a surge of strength and vigor.
- Stimulation of the gastrointestinal tract
The stomach produces more gastric juice, increases intestinal peristalsis. Hence the increased appetite after coffee or the urge to drink a Cup after a hearty lunch, and facilitation of the stool with constipation.
- The effect on the heart
Caffeine stimulates the heart muscle simultaneously and the vagus nerve. The vagus nerve slows down heart activity, so changes of the heart in the use of caffeine is often negligible. However, in large doses caffeine can cause heart palpitations or even an irregular heartbeat. But it is also able to raise the pressure by increasing the frequency and force of cardiac contractions.
- Effect on the blood vessels
Caffeine dilates the blood vessels of the heart, kidneys, skeletal muscles and constricts blood vessels of the abdominal organs. Therefore, the coffee has a slight diuretic effect.
To drink or not to drink?
Caffeine in the normal range of consumption and occasionally does not harm the body. Negative symptoms begin to appear if you exceed the allowed number.
Acceptable dose of caffeine per day: from 150 to 300 mg. is 150 mg contained in 2 cups of grain, 3 cups of instant coffee, 3-4 cups of black and 4-5 cups of green tea.
When used in a larger number even in a healthy person there may be symptoms of overdose: trouble sleeping, nervousness and rapid pulse, arrhythmia.
The upper limit of the use of 400 mg.
Coffee can be harmful with daily use in response to the onset of fatigue.
Maintain yourself in a healthy state with the help of coffee is a symptom of chronic exhaustion of the nervous system, which should not be ignored. Sooner or later a permanent false sense of cheerfulness will affect the General state of the organism, because of its resources and the margin of safety is not limitless.
Coffee can have a negative effect or even be dangerous in some chronic diseases. If you have liver disease and/or reduced activity of hepatic enzymes, filtering the blood is bad, then the caffeine enters the brain in larger quantity and having a sharp and strong effect on the receptors. Even with a slight excess of the individual rules can appear symptoms of increased heartbeat, arrhythmia, headaches and others.
If at reduced and normal pressure, the effect of caffeine is often all that hypertension, even a small increase can have unpleasant consequences, up to a hypertensive crisis. The same danger exists with ischemic heart disease and atrial fibrillation.
Uses photographs Shutterstock