Coffee is a drink made from the roasted ang ground beanlike seeds of a tropical shrub, served hot or iced.Coffee shows more antioxidants than green tea and cocoa.Scientists have identified approximately 1.000 antioxidants in unprocessed coffee beans, and hundreds more develop during the roasting process.
Coffee contains the essential nutrients like vitamin B2 (riboflavin), vitamin B3 (niavin), vitamin B5 ( pantothenic acid, potassium, manganese, and magnesium.
Roasting coffee transforms the chemical and physical properties of green coffee beans into roasted coffee product.The roasting process is what produces the characteristic of flavor of coffee by causing the green coffee beans to change in taste.Unroasted beans contain similar if not higher levels of acids, protein, sugars, and caffeine as those that have been roasted, but lack the taste of roasted coffee beans due to the Maillard and other chemical reactions that occur during roasting.
Coffee is healthy in two to three eight ounce cups per day considered moderate; heavy coffee drinkers consume four cups or more daily.Remember the amount of caffeine per coffee beverage varies depending on preparation and style of beverage.Eight ounces of brewed coffee may contain as little as 80 to as much as 200 mg of caffeine per cup (an average cup probably contains about 100 mg).
Roasting coffee transforms the chemical and physical properties of green coffee beans into roasted coffee product.The roasting process is what produces the characteristic of flavor of coffee by causing the green coffee beans to change in taste.Unroasted beans contain similar if not higher levels of acids, protein, sugars, and caffeine as those that have been roasted, but lack the taste of roasted coffee beans due to the Maillard and other chemical reactions that occur during roasting.
Coffee is healthy in two to three eight ounce cups per day considered moderate; heavy coffee drinkers consume four cups or more daily.Remember the amount of caffeine per coffee beverage varies depending on preparation and style of beverage.Eight ounces of brewed coffee may contain as little as 80 to as much as 200 mg of caffeine per cup (an average cup probably contains about 100 mg).
The Benefits of Coffee
- Lowers the risk of Parkinson's disease.
- Protects against cirrhosis.
- Lowers depression risk.
- Reduces type 2 diabetes
- Improves physical performance.
- Boosts the metabolic rate.
- Increases fat burning in the body.
- Improves various aspect of brain functions including memory, mood, vigilance.
- Improves energy levels.
- Protects from Alzheimer's disease.
- Lowers risk of liver cancer.
- Lowers risk of colorectal cancer.
- Protects from dementia
- Lowers risks for heart rhytmes disturbances.
- Lowers risk of stroke.
- Lowers risk of death or helps live longer
- Prevents cardiovascular disease.
- Protects against arterial damage caused by inflammation.
- Protects against cognitive decline.
- Fights fatigue.
- Reducers exerciser's perception of pain.
- Increases fatty acids in the blood, which supports endurance.
- Reduces gout risk.
The studies show that people who drink the most coffee have a 23-50% lower risk of getting type 2 diabetes , one study showing a reduction as high as 67%.
A Landmark Dutch Study, which analyzed data for more than 37.000 people over a period of 13 years, found that moderate coffee drinkers who consumed between 2-4 cups of coffee daily had a 20% lower risk of heart disease as compared to heavy or light coffee drinkers and nondrinkers.
In Harvard study published in 2011, women who drank 4 or more cups of coffee per day had a 20% lower risk of becoming depressed.
Several studies show that coffee drinkers have up to a 65% lower risk of getting Alzheimer's disease.
One study of 489,706 individuals found that those who drank 4-5 cups of coffee per day had a 15% lower risk of colorectal cancer.
Studies show that coffee drinkers have up to a 40% lower risk of liver cancer.
In studies, coffee drinkers have a much lower risk of developing parkinson's disease with a reduction in risk ranging from 32-60%.
Another large-scale Study published in the Journal Arthritis and Rheumatism, found that men who drank 4 to 5 cups of coffee per day decreased the risk of gout by 40%, and that those who consumed 6 cups or more lowered gout risk by 60%.
The Effects of Coffee drinking
The consumption of coffee in high dosage can cause irritability, nervousness or anxiety, and impact sleep quality or insomnia.
Caffeine affects every persons differently.Avoid quitting coffee cold turkey that can lead to caffeine withdrawal symptoms including severe headache, muscle aches, and fatigue which can last for days.
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