Coffee is a common drink that prepared using ground coffee beans, and it used to prepare a coffee drink, either hot or cold, and the coffee seeds go through several stages to reach their known shape.
And the coffee plant can live for a hundred years, with the most coffee produced at the age of seven.
Coffee beans harvested when they are ripe and turn a bright red colour.
It should noted that coffee has no nutritional value, but the addition of some ingredients.
Such as milk, flavourings, sugar, and whipped cream, may result in an increase in calories.
And the percentage of fat in it, which may be harmful to one’s health.
Benefits of drinking coffee on an empty stomach
Coffee has numerous health benefits, including the following:
- Increasing energy levels: Drinking coffee may help you feel less tired and more energised.
This is due to the presence of caffeine, which moves to the brain after being absorbed into the bloodstream, resulting
in inhibition of the neurotransmitter adenosine and increased levels of other neurotransmitters such as norepinephrine
and dopamine, which improves neuron firing.
Several studies have found that coffee improves various aspects of brain function, including memory, mood.
And overall mental function.
- Caffeine scientifically proven to be one of the natural substances that help burn fat, as many studies have shown that caffeine can increase metabolic rate by 3-1 percent.
Other research suggests that caffeine can aid in fat loss.
It increases fat burning by up to 10% in obese individuals and by 29% in thin individuals.
- Reducing the risk of developing type 2 diabetes:
Studies have shown that people who drink coffee have a 23% to 50% lower risk of developing diabetes, with one study
showing a reduction of up to 67%.
- Helps fight depression:
According to a 2011 study published by Harvard University, women who drank four or more cups of coffee per day
were 20% less likely to develop depression.
- Reducing the risk of cancer: including liver cancer, colon cancer, and studies show that people who drink coffee have a
40% lower risk of developing liver cancer, and another study.
In which 489,706 people participated, showed that people who consumed 4 to 5 cups of coffee had a 15% lower risk of
Coffee has the potential to lower the risk of Parkinson’s disease.
Reducing the risk of Parkinson’s disease: or the so-called Parkinson’s disease.
In which researchers conducted a study on the relationship between coffee consumption and the risk of Parkinson’s
disease, concluding that higher coffee and caffeine consumption is associated with a significant decrease in the risk of
Caffeine may also aid in the control of movement in people suffering from this disease.
Precautions for coffee consumption
In moderate amounts, coffee is considered a safe beverage for most adults.
Drinking more than 6 cups of coffee per day may result in caffeine poisoning.
A condition that may be accompanied by symptoms such as anxiety or confusion.
And it is worth noting that consuming large amounts of coffee daily may result in the need to drink larger amounts to
achieve similar results. If you stop drinking it abruptly, you may experience withdrawal symptoms.
It should also be noted that coffee contains caffeine, which may cause side effects such as insomnia, nervousness,
stomach disorders, nausea, vomiting, and an increased heart rate.
Breathing, among other things, and we discuss some of the other risks associated with coffee consumption below:
High levels of bad cholesterol
Drinking unfiltered coffee causes high levels of harmful cholesterol, total cholesterol.
And triglycerides in the blood, which may increase the risk of heart disease; however.
The use of coffee filters may reduce this effect in cholesterol, which should noted.
People with heart disease should not drink more than 5 cups of coffee per day.
And people who are prone to heart disease and not accustomed to drinking more than one cup of coffee per day
should not consume large amounts of coffee.
As this may increase their risk of having a heart attack within an hour of drinking it.
Pregnancy and breastfeeding
Caffeine-containing coffee is considered safe for pregnant women in amounts equivalent to two cups or less per day,
as this amount of coffee contains approximately 200 milligrammes of caffeine.
And drinking more than this amount may increase the risk of miscarriage, premature birth.
Also, the birth of a child who is underweight for his age.
A cup or two of coffee a day does not pose a health risk to breastfeeding women.
However, an increase in the amount consumed may cause sleep disturbances in the infant due to irritation of the
Other Precautions for drinking coffee
- Caffeinated coffee may not be suitable for children. Caffeine-related side effects in children are typically more severe than in adults.
- Anxiety disorders:
Caffeine may exacerbate anxiety.
- Bleeding disorders:
Drinking coffee may aggravate bleeding disorders.
- Diabetes: Because caffeine can cause an increase or decrease in blood sugar levels, diabetics who drink coffee should closely monitor their blood sugar levels.
- Diarrhea: Caffeine consumption in high amounts may worsen diarrhea.
- Irritable Bowel Syndrome: Caffeine in coffee, especially in large amounts, can aggravate IBS symptoms.
- glaucoma Caffeinated coffee raises intraocular pressure, which usually begins 30 minutes after consumption and lasts at least 90 minutes.
- Caffeinated coffee may raise blood pressure in people with high blood pressure; however, this effect may be less pronounced in people who drink coffee on a regular basis.
- Caffeinated coffee may increase the amount of calcium eliminated through the urine, which may weaken the bones;
therefore, people with osteoporosis should limit caffeine consumption to less than 300 milligrammes per day, or 2 to 3
cups of coffee.
The nutritional value of coffee
The table below shows the nutritional value of one cup; the equivalent of 237 grammes of brewed coffee without
additives prepared with tap water contains the following nutrients:
|Vitamin B2||0.180 milligrams|
|Vitamin B3||0.453 milligrams|
Does drinking coffee help burn fat?
Caffeine is one of the few natural substances that have been observed that can help burn body fat; This is done by increasing the oxidation of fats in the body
Caffeine can specifically increase fat burning by up to 10% in obese individuals, and 29% in lean individuals.
Therefore, caffeine is largely found in most commercial fat burning supplements, but it is worth noting that these effects can decrease when drinking coffee for long periods and getting used to it.