Coffee and Health
“Thank God for Coffee!”
Well, this phrase just might be what goes through the minds of those people that choose to induce coffee in their daily routine. And let me tell you that “those people” that I’m talking about shouldn’t be taken lightly as there are actually A LOT of people who can’t go by a day without having a tasty and aromatic cup of coffee.
It has been researched that more than 50% of Americans (those over 18 years of age) drink coffee in a day. This is constituted by roughly a number of 150 MILLION Americans that drink their dose of coffee in a daily basis. So, if you can’t start your day without sipping your own choice of tasty coffee, fear not, because I’m telling you that YOU ARE NOT ALONE.
So why do people (including you and me) love coffee? Besides the taste that it ecstatically contain, what other reasons should we know to be more thankful for the existence of our beloved coffee? The following are the most popular notions that connects coffee and health!
Coffee and its High Antioxidant Amount
Even though fruits and vegetables are the richest sources of antioxidants, coffee was still (though not surprisingly) hailed as the main source of antioxidant for people residing in America. Coffee has been researched as the number one and primary source of antioxidants in the American diet.
So what are antioxidants? Antioxidants are nutrients that are acquired in different kinds of food that lessen the oxidative damage that our body takes in. There are cases that when our body’s cells make use of oxygen there will be by-products (free radicals) that are produced that May and can cause harm to the other cells in our body. This is where coffee and its high antioxidant count will enter. Antioxidants take the role as hunters of these free radicals in order to lessen and avoid the occurrence of cell damage. They also repair the damage that has already been done by the free radicals, thus, contributing to the welfare of the body.
This means that drinking coffee regularly will heighten your defense against damage in your body, making it one of the things that connect coffee and health. Antioxidants help in strengthening your immune system that will eventually lead to less health problems. Some sicknesses that can be prevented by antioxidants are heart disease, macular degeneration, diabetes, and even cancer.
There is no significant difference between the antioxidants found in caffeinated and decaf coffee. It was researched that both caffeinated and decaffeinated coffees contain similar amounts of antioxidants which means that you could still enjoy the benefits of antioxidants whether or not you choose to drink your coffee caffeinated or decaf.
Coffee Reduces Diabetes Risk
There have also been talks that coffee may reduce the occurrence of type 2 diabetes. Type 2 diabetes is caused if the cells that are located in the liver, fat, and muscles do not use insulin properly. In the long process, the pancreas will eventually fail to produce enough insulin count that shall suffice the body’s needs. Because of this, glucose found in the blood will increase neglecting the fact that the cells are starved of energy. High blood glucose cause damage in the different nerves and blood vessels in the body and may lead to complications such as stroke, nerve problems, gum infections, heart and kidney disease, and even amputation.
According to a study done on 2004, people who drink 6 or more cups of coffee in a day have less risk of developing type 2 diabetes. The study detailed that the effects differ between genders. Men who consume that number of coffee cups in a day will have 50% less risk of type 2 diabetes than a person who does not drink coffee at all. On the other side of the coin, women who drink the same amount of coffee in a daily basis will have 30% less risk of the said type of diabetes.
A more recent study done by the University of California, Los Angeles (UCLA) discovered a molecular mechanism that may be possibly behind the coffee’s positive effect on the deterrence of type 2 diabetes. There is the protein in our body named sex hormone-binding globulin (SHBG) which is responsible of the biological activity of the sex hormones, testosterone and estrogen found in the body that play a role in the occurrence of type 2 diabetes. Coffee consumption, they revealed, increases plasma levels of SHBG.
Higher level of SHBG means lower risks of having any kind of diabetes. As coffee generates higher SHBG levels, then it will help in preventing the sickness. Though this is not true for decaffeinated coffee, the research said, because drinking decaf does not affect in any way the levels of SHBG in the body.
Caffeine in Coffee
Coffee is known for the caffeine found in it. So what can this substance do to our body to help us in our everyday routines? Coffee consumption gives us caffeine that is useful when we are sleepy but needed to be awake to focus on something. As a central nervous system stimulant, caffeine helps in perking you up whenever you sense drowsiness. Caffeine provides mental alertness to give you a boost on your work. This is useful when you need to work on or finish something and cannot indulge on sleep. Caffeine will assist you to be alert once more to work efficiently and successfully beat the deadlines!
Coffee and Heart Disease
Some say that coffee drinkers have lower chances of heart disease occurrence. A study showed that having three to six cups of coffee in a day may give you 36 percent lower chance of having heart disease compared to just having one cup of coffee a day. This is good news, though moderate coffee drinking does not have a significant effect in lowering stroke, the research implied.
Coffee and Health together is still best
Though it has been said that drinking coffee may help in different health aspects, it is still best advised that you drink coffee in moderation. This is because the practice may contribute positively in some ways but it may also be harmful in other parts. So the paramount thing to do in this case is to be safe and drink coffee moderately and just enjoy the benefits that go along by doing so as coffee and health are best enjoyed together!
Best Espresso Beans
After it’s brewing, an espresso cup can contain around 12% dissolved coffee solids from your grounds. When you compare it to the 2% of traditional coffee, of course it will have such a difference because it is more intense.
A lot of the essence of the coffee grounds goes into the final brew, so it’s highly important that the beans you use go well with the entire process of brewing. Keep in mind that not every bean is the same when it comes to making espresso.
That’s we made this article to show you of some of the best espresso beans out there that you can use depending on your own personal taste. Read all about espresso and the best coffee beans used to make it.
What actually makes an “espresso bean”?
It is not the actual beans that make your espresso espresso, but the brewing process that the beans go through. The roasting, their origin, and notes have nothing to do with it. But, the grind size, pressure, and its temperature have a lot if not everything to do with it.
For making espresso, you will need a very fine grind. All of the grounds are tamped into a puck. After that, water is heated to about 200 degrees Fahrenheit and a machine uses at least 9 bars, even often to 15 bars of pressure for pushing the steam through the grounds.
The extraction process takes between 25 and 30 seconds. You get an intense coffee concentrate known as espresso due to the high heat, high pressure, and increased surface area.
Therefore, a good espresso bean is any type of bean that complements this style of drink, so flavorful, Arabica beans, often with medium to dark roast.
Best Espresso Beans
Death Wish Coffee
If you desire something that’ll offer you a serious kick, these are the beans you should get. This dark roast will give you an instant boost that you very much need in the morning or during an all-nighter, with double the caffeine of most beans.
Kicking Horse’s beans are organic and fair trade plus it’s also Kosher, like Death Wish. Their source is from Indonesia, Central American and South America, and the brew you get from these will surely please you with their earthy flavors and notes of chocolate and nutmeg.
Additionally, 454 is really well-balanced for a dark-roast and has a velvet feel to it, plus it’s low in acid. Even though it is not as powerful as Death Wish, it will definitely make you wide awake and bushy tailed when you finish drinking it.
If you’re in for a robust dark roast but are then again you are leaning towards a different flavor profile, we recommend Kicking Horse’s (Kick Ass Dark) blend. It has a sweeter taste with a bit of smokiness.
Koffee Kult Thunder Bolt
Some people want a more subtle coffee taste while still having a noticeable caffeine potency. If that’s the same for you, Koffee Kult’s Thunder Bolt might be good for you.
Even though their packaging does not have any official documentation, Koffee Kult’s product descriptions are beyond sustainable. The beans are sourced from Columbia and Brazil.
The end brew is not as intense as the other two on this list because it’s a French roast, which is more on the medium than the dark side. But then again, Koffee Kult states that it is one of the strongest caffeinated blends available.
These beans are the best option for people who have finicky super-automatic machines that tend to clog using extra oily dark roasts such as Death Wish. You’ll still be able to get quality caffeination with a powerful and even a subtle sweet flavor.
Their Koffee Kult Dark Roast Coffee Beans – Highest Quality Gourmet – Whole Bean Coffee – Fresh Roasted Coffee Beans, 32oz are also very recommended and it even has kind of a stronger flavor, if that’s what you’re into.
CoffeeBean Direct Italian Roast Espresso
If you’re searching to buy in more bulk in order to save on your coffee without ruining its quality, look into CoffeeBean Direct. This Italian Roast Espresso is a powerful, bold brew that really stands out, especially with its price point.
These whole beans are sold in 5lb bags and they are sourced from South America and India. The company has a unique roasting process, which they proudly show off.
Their beans are roasted slowly right before they’re packed, so that gives the consumer an ability to enjoy their unique flavor and freshness. You will even get some cocoa powder and smoky molasses taste with this full-bodied brew.
Even though these beans are not as intense and impressive as some higher-end brands we have suggested, their price range make them a go-to and they are even paying it off for being so cheap.
Intelligentsia Black Cat Analog Espresso
Intelligentsia’s Black Cat Analog beans might be a very good option for you if you tend to get bored easily and don’t enjoy in the jitters high intensity beans give you.
This blend has a mission to revolutionize people’s opinions about espresso, so they certainly do not disappoint with its unique brightness. Also, their flavor profile has a slight change from season to season due to the fact that it is a blend.
It even feels syrupy and sweeter than most espresso blends out there. You can even taste some chocolate notes that ground the beans with a specific, classic feel.
Stumptown Hair Bender
Another interesting option is Stumptown’s Hair Bender. Their beans are a favorite of many and possess one of the most complex flavor profiles we have on this list.
Being sourced from Indonesia, Latin America, and Africa, they have a sweet, well-balanced blend. Its cherry notes complement the noticeable toffee and fudge flavors.
Due to its special profile, it works well as a morning coffee and an evening dessert. Also, it is not too oily, which is rare for a dark roast and that makes it a good choice for people with machines that havebuilt-in grinders.
Medium Roast Beans
Lavazza Super Crema
Being one of the most popular espresso beans on the market, Lavazza’s Super Crema shows that they did not opt to sacrifice quality even though they’re a larger corporation.
Their beans are blended and roasted in Italy, sourced from Brazil, India, Columbia, and Indonesia. As espresso is a very important thing in Italy and it is a matter of pride, it is not a surprise that these beans are an excellent brew.
This medium roast is definitely mild and creamy and it has notes of almonds and honey and even a subtle fruity feel to it. It is more acidic, because it consists of Robusta beans and a lower caffeine content than some of the other beans we’ve showed you. It is made with 80% Arabica and 20% Robusta beans.
Lavazza beans have a longer pre-opening life because they are packed with nitrogen. The Robusta beans also give off a good crema to the brew.
Blue Horse 100% Kona Coffee
If you are someone that’s willing to invest a bit of money in order to treat yourself to a truly special espresso experience, this Kona coffee is definitely a good choice.
These single-origin, hand-picked Kona beans are sourced from a family farm in the Kona region of Hawaii. They are grown herbicide and pesticide free even though they are not certified as organic.
These beans are highly priced, however, they aren’t as expensive as other Kona options, which go up to $90. Then again, you’ll still get that sweetness with slight notes of almond and vanilla plus some spicy aftertaste, which is Kona coffee’s specialty.
Their medium roast help the beans in maintaining their flavors, but also, you can get it as a dark Roast. The medium roast will definitely give off less impact on the brew both in boldness and caffeine, which some people like and others don’t. So, before investing, take your personal preferences into consideration.
Klatch Coffee World’s Best Espresso
This blend will surely please your taste buds as it’s ordained with the impressive WBE title at the 2007 World Barista Championships.
This three bean blend includes Brazil Yellow Bourbon, Sumatra Lake Tawar, and Ethiopian Natural. This is a powerful combination used to create a bright mix of chocolate and orange hints. The flavor leaves you with a syrupy sweet taste along with berry and spice and it develops as you sip.
Klatch also has the Belle Espresso, which has a slightly different flavor profile: brandy, chocolate, and caramel.
The flavor of your beans mostly depends on factors surrounding its place of origin. So certain things like rainfall, soil chemistry, altitude or shade give have a big impact on the taste of your espresso.
So, to give off a little background on the coffee bean industry, most of the coffee available to this world comes from coffee trees growing along the “Bean Belt.” This is a region that spans about 25° north and 30° south of the equator, hugging it.
Within this region, there are 50 countries, and more, that produce coffee. However, some options are more popular than others for numerous reasons. As every market out there, In this case, it’s mostly the flavor profile.
Colombian beans are mild and well-balanced with potent caramel flavors and certain nutty feel to it. Most of the industry has support of small family farms. Brazilian beans have a bigger variety in flavor profiles than Colombian varieties due to the changes in altitude. However, the classic “Brazilian” flavor is generally slightly nutty or sometimes spiced, with a heavy body.
Ethiopian beans also have a lot of options. So you can definitely find everything. Heady, wine-like palates and lighter, floral brews.
Kenyan beans are grown having more sunlight exposure than most of the other regional coffees. The end result is a bit savory with a slight tart sweetness.
Indonesian beans are very often recognized as their specific variety names, like Java and Sumatran. You’ll find those in addition to some aged coffees, which feature a deeper body.
Hawaiian, or Kona beans to be more specific, are highly prized for their special flavor. Plenty of sunlight and heavy rainfall create the richness this coffee has combined with a slight sweetness and floral notes with the biting aftertaste.
So, when you think about espresso blends, most of them are Brazilian or Indonesian beans and sometimes both. A few of them also include Colombian beans.
Whole vs pre-ground
You have probably noticed that all of the beans listed here are sold as whole beans. However, a lot of these products also have pre-ground options, so you might ask yourself what the difference is.
The biggest difference is their freshness. Even though you’ll be checking the roast date on your beans, if they are pre-ground, they will not have the same freshness.
With any type of coffee, espresso and otherwise, we suggest you buy whole beans and invest in a quality grinder to grind the beans right before you use them. Most of the super-automatic machines and even a few fully/semi-automatic espresso machines have built-in grinders, so you do not have to worry about investing more money.
In addition to this, grinding your own beans gives you the ability of getting the most out of their flavor. Fresh grounds can help compensate to make sure you still get a nice cup of espresso, especially if your machine isn’t the top one of the line.
You can grind in smaller batches if you do it by yourself but don’t want to do so every time you make espresso. However, make sure that you keep the grounds in an airtight container so they maintain fresh as longer as possible.
The roast time and method have a big role in your brew, such as the origin and grind. It is very important to know what you’re looking at when you’re looking for beans.
Dark roasts are definitely a favorite for espresso brewing because they have a full body and contain less acidity. Their dark oily surfaces are what makes them recognizable. Plus, they have the most natural oils, which gives an effect in the formation of crema.
On the other hand, medium roasts will give you a slightly more powerful flavor note of the bean and they have less acidity. If your machine tends to gets clogged easily by the oils of dark roasts, these beans will be your lifesaver.
So that is it. You might prefer intense, caffeine-packed brews or maybe even easier, more-complex medium roasts, maybe something in between. Whatever you like, you should be able to find a bean that suits your preferences.
Remember that if you want to get the most out of your beans, you should buy whole beans and grind them yourself. Also, keep in mind that the machinery, the roast, and the origin of the product all contribute to the process of finding the best bean for you.
Best Decaf Coffee Brands To Buy In 2019 – Reviews & Top Picks
“Death Before Decaf!”
We’ve probably all seen this saying. Even some of us have maybe said it, at some point or another. And it’s completely understandable.
We’ve all had horrible decaf coffee.
I mean, really atrocious, spit-it-out awful! Lots of coffee drinkers say that they can notice a difference between regular and decaf coffee just BECAUSE of this reputation.
We have a theory on why decaf coffee gets all the hatred.
Decaf Coffee Doesn’t Have to Be Bad
I think there is a possibility that due to the fact that decaf coffee is not really a fast-selling, high-demand product, some roasting companies don’t really put the amount of care and effort they should into roasting decaf coffees that they do that delicate single-origin microlot. If this is the case, it definitely saddens me, because in my past I managed a coffee shop so I learned to love my decaf-drinking customers.
You might ask why?
Quite simple. They only drink coffee because they love its TASTE, not the caffeine jitters. And those are my type of people! That is the reason I think it’s critical that roasting companies should consider taking extra care for producing the best decaf coffee out there.
In my opinion decaf coffee can, and lets say should, taste just as good as any regular coffee.
Green decaffeinated coffee beans ask for extra care in the roasting process because of what it’s done to them during the whole decaffeination process, and after that when they are packed and prepared to be shipped out to the roasteries.
Top 10: Best Decaf Coffee Brands
We have gathered a list of some of the best decaf coffees out there. These coffees are an entire process of roast profiles, countries of origin, flavor distinctives, and lastly, decaffeination processes. See their comparisons.
1. Our Best Pick – LifeBoost Decaf Coffee
“Very smooth, no bitterness, no after-taste and no harshness in your stomach.”
We have become big fans of LifeBoost Coffee as a company, and we have to mention their organic decaf is just as good as their other beans. Moreover, when it comes to taste, you’ll probably never realize this coffee doesn’t have caffeine because there’s not any difference in flavor quality!
If you’re looking for a good bean, this one’s hard to beat. You can purchase it at Fair Trade prices (an extra $0.30 per pound directly to the farmers), this coffee’s ethically sourced.
It’s also mountain shade grown and Certified Organic, so no chemical fertilizers or pesticides have been used in the process. It’s decaffeinated with the Swiss Water Process, which also, uses no chemicals. It only takes water, which is way safer and produces a much higher-quality flavor.
LifeBoost’s decaf is a bean you notice is high in quality and has been treated well from farm to cup.
It comes from the mountains of Nicaragua, so this organic decaf is well-balanced with hints of chocolate and caramel, a hint of some fruit aromas, and a mild acidity that helps all the flavors pop.
2. Cafe Don Pablo Colombia Supremo Decaf
“Slow-roasted beans for optimum flavor and freshness”
Cafe Don Pablo puts in a lot of care in producing their amazing coffees.
With combining quality control technology and their own senses of smell, sight, sound, and taste, coffee is produced by their highly experienced roasting staff that remarkably different from commodity coffee companies.
Because it is highly important for the coffee to be fresh, they choose to roast to order.
They do all the roasting in the U.S. Their Colombia Supremo Decaf is a medium body, medium-dark roast, low acidity coffee.
It has subtle hints of caramel and cocoa with notes of citrus that will most definitely please any coffee drinker, and they work well with or without adding sugar or cream.
3. No Fun Jo Decaf
“Striving for coffee perfection”
It’s a fact that Jo Coffee wants to have fun, and they are very proud of their product. “Coffee Perfected” is definitely a statement, but also, so is this coffee.
Jo Coffee sources coffee from the top 2% of the best coffee in the world through import companies that have a good reputation such as Cafe Imports and Royal Coffee NY.
Then they level up through rigorous analysis, cuppings, and quality roasting.
Not like other decaf coffees, this coffee is more like certain Central American coffees, which are bright and complex.
Its taste is: sweet, with hints of blueberry and milk chocolate. Pair it with Jo Coffee’s USDA Organic and Fair Trade certifications, and you get a real strong coffee, albeit decaf, in this case.
If that’s “No Fun”, then give me more!
4. Fresh Roasted Coffee Sumatra Decaf
“A robust cup of coffee…hard to believe it’s decaf!”
Fresh Roasted Coffee, Inc., has a goal to actively take part in environmentally and socially sustainable business practices.
Their roasting facility roasts coffee with the use of Loring Smart roaster technology that has reduced carbon emissions by 80%.
They also source coffees that are Rainforest Alliance and Bird Friendly certified, which helps with programs that provide healthy ecologies and economies in coffee-producing regions.
In my experience, Sumatran coffees can have a specific taste, often in a “love it or hate it” kind of way.
People that love Sumatran coffees will definitely want to check this decaf out. USDA Organic Certified, and Fair Trade Certified as well, this coffee has all the proper taste characteristics: full-bodied, earthy, creamy, and notes of baker’s chocolate.
5. Volcanica Coffee Costa Rica Tarrazu Decaf
“Bright, balanced, and smooth…great combination!”
You cannot mistake with Costa Rican coffee. It’s one of my personal favorite coffee origin countries, and I have consumed mind-blowing coffees from lots of different producers there.
Volcanica Coffee works amazingly in sourcing good-quality coffee beans, they care a lot for their farming partners, and provide phenomenal customer service on the sales end.
This type of decaf coffee is shade grown and Rainforest Alliance certified.
Full-bodied, lively and well-balanced, with subtle hints of chocolate, which makes it perfect to pair with a delicious dessert.
6. Kicking Horse Coffee Decaf
“Kicking Horse kicks a….erm…butt!”
Kicking Horse Coffee is made by three important concepts: Fair Trade, Organic, and Sustainable. All the coffees they produce in all their forms have to fit within this lofty goal.
Right off-the-bat, this sets Kicking Horse apart from the entire coffee industry. These guys do not support K-cups or instant packets.
They are also very involved and they support initiatives that line up well with these big ideas, like land and wildlife conservation efforts in the Canadian Rockies.
Kicking Horse Coffee describes their decaf as “deep, dark, delicious; tip-top taste with a mellow finish. We are not exactly sure what it means, but it sounds amazing as hell.
This decaf is a blend of Central and South American coffees, which is Fair Trade, USDA Organic, and Kosher Certified.
And it might as well be the only coffee in this list roasted in Canada, which explains why it comes in 2.2 lbs. That’s the equivalent of 1 kg, for people who struggle with metric conversions like I do.
7. Koffee Kult Colombian Decaf
“Be one of us.”
Koffee Kult sourced from Hollywood, Florida, and refuses to settle as ordinary when they know they can have the very best.
Premium coffee beans coming from quality growers in over 50 countries, and precise roasting procedures and equipment contribute to Koffee Kult in the production of small batches prized by South Florida boutique coffee shops.
The family-owned multi-roaster company would describe their decaf coffee this way: heavy body, smooth, dark chocolate with notes of raisins and cinnamon, and a lingering finish.
8. Koa Coffee Decaf Kona
“100% Kona Coffee, NOT a blend!”
If you ask people to list high quality coffees, in most of the cases you’ll hear Kona mentioned near the top.
And it is definitely a well-deserved reputation. Due to the nutrient-rich volcanic soil of this Hawaiian island, Kona coffees have huge benefits from their special qualities.
Combined with the morning sunshine and afternoon cloud cover that can be found at this particular place, and you have an amazing opportunity to grow some delicious coffee.
Koa Coffee has been so successful at producing delicious Kona coffee to the point where they won Forbes’ “Top Ten Coffees in the World” and “Best Coffee in America”.
This particular coffee we have mentioned from Koa Coffee is unique not only because is it Swiss Water Processed decaf, but it is also 100% Kona coffee, which is a real treat. Try it and you’ll see why.
9. Eight O’Clock Coffee Decaf
“It’s 8 o’clock somewhere…. Wait. I should trademark that.”
Eight O’Clock Coffee states that their decaf is “The Original Decaf”.
Whether that’s true or not, Eight O’Clock has a remarkable reputation among coffee fans like myself as being very consistent, and their fans are fierce, believe me.
Many people remember going into the A&P Supermarket and sensing that fresh-ground Eight O’Clock coffee smell.
My dad used to do that for the customers when he was working as an A&P grocery bagger back in the days. This coffee is truly a blend, sweet, fruity, and also, well-balanced.
It’s also the ONLY coffee in this list which is processed with methylene chloride.
10. Stone Street Coffee Mayan Decaf
“Artisanal coffee for every New Yorker and beyond”
This Central American blend sources from the heart of Brooklyn by a team of dedicated coffee professionals. Earthy and subtle, it contains low acidity, a smooth flavor, and a clean, delicious finish.
11. Volcanica Coffee Sumatra Mandheling Decaf
“Yes, you’ve seen this company before.” -me
No, really. Volcanica has been on our list earlier with their Costa Rica Tarrazu Decaf. Sumatra Mandheling is definitely one of the coffees that I will always remember due to the fact that it was my FIRST micro-roasted coffee that I actually had something different and special.
Of course you never forget your first. This decaf Mandheling has a deep, rich earthiness, heavy body and it is low in acid. It also has sort of a syrupy finish to it.
So, just like we said, everyone can find a decaf coffee they like, and these coffees have an entire pallet of flavors, textures, origins, roast profiles and decaffeination process.
Now you only have to decide whether you want to try something out or not. You can even choose several and do a comparison in your own home. Good luck!
Before finishing up this article, we would like to give you more info about the entire decaf process. Here is our guide:
How is Coffee Decaffeinated?
That is a chemical process, which uses either methylene chloride or ethyl acetate.
It includes 2 water processes, Mountain Water Process and Swiss Water Process
In the end, there is a pressurized carbon dioxide process.
This chemical processes is done in 2 ways: indirect or direct.
In the indirect method they use hot water to swell the unroasted coffee bean, which allows the caffeine to be released into the water. The caffeinated water is then put into a vat which contains one of the two chemicals, where the caffeine bonds to the chemical. Then the water is reintroduced to the coffee beans so that the oils and flavor components that were eliminated by the hot water can reintegrate. The beans are finally dried and ready for roasting.
In the direct method steam is used in order to swell the coffee beans, which are then washed with one of the chemicals. Then the beans are steamed again so all traces of the chemical can be removed, and dried.
Interesting fact: despite all the concerns about the chemical usage during decaffeination, both chemicals in this process are volatile, and could not survive the high temps of roasting.
The Mountain Water Process and the Swiss Water Process are actually very similar to each other, but both have some differences. In both, hot water is used to expand the beans, which removes the caffeine. In the end, the beans are dried.
The carbon dioxide process is also similar.
Their coffee beans are soaked in hot water, and pressurized CO2 is then added to the water. The caffeine molecules are triggered to the CO2 molecules, and the end result gets moved into a separate container.
By releasing pressure, the CO2 returns to its gaseous state, which leaves the caffeine behind. The CO2 is then reclaimed and saved for the next batch of beans to be decaffeinated, and their beans are dried.
Moisture Creates A Challenge
All the hot water, steam, and more water means that the moisture consisted in the green coffee has changed, even after it has gone through the process of being thoroughly dried.
This moisture content has an effect on temperature changes in the coffee beans during the entire roasting process, and roasters have to regulate the temperature and air flow carefully so they can avoid letting the batch proceed too fast or too slowly.
It’s common to see a decaf coffee and regular coffee, both from the same microlot, having completely different roast profiles, just because the decaf reacts to roasting temperatures differently. And it’s the key to determine whether a decaf coffee tastes delicious or bad.
Coffee Grinders Guide—Techniques to Achieve the Best Grinds!
Want your coffee fresh? Take a look to this coffee grinders guide.
Well one thing you can do to make certain that your coffee will be absolutely fresh is to grind your own coffee!
Coffee grinding is a procedure when whole coffee beans are ground so that they may undergo brewing. Brewing, in turn, will finally grant you your cup of tasty and aromatic coffee that will waken up your senses every morning! Grinding coffee, or also known as milling, is important because the brewing process is greatly affected by the fineness of the grind and will consequentially have a big influence over the final taste of the coffee.
So why grind your coffee? You may find yourself asking this question as you are probably thinking that you can just buy coffee packs that are readily available in the market. Some of you may even have the knowledge that ground coffee has less shelf life than roasted beans due to much surface area that is exposed to oxygen. But still, despite of the aforementioned, many coffee enthusiasts still choose to grind the beans themselves because this still proves to be one of the greatest ways to make the best tasting and freshest coffee!
Get the perfect fineness of the coffee beans to suit your brewing process! (Grinding and Brewing Relationship)
Grinding and brewing are two processes that should go along with each other. The taste and smell of the coffee will depend too much on these and with the perfect combination, you will surely attain the flavor that you are yearning for!
The fineness of the ground coffee should be well-matched to the method of brewing that will be used. With this, best coffee results will be expected to come up.
When the brewing process will require exposing the ground coffee to heated water for longer time, then it is best that you use coarser grinds of coffee beans than those that are finely ground. This is because finer beans that are exposed too much to heated water will give you a taste that is too bitter. Finer coffee beans will result on more surface area that is open to the water which, in turn, will extract exceedingly to what is necessary. On the other hand, though, super coarse grinds are also not good for brewing because having less of the surface exposed, they will provide lack in bitterness (unless you choose to use more numerous ground coffee). With this being said, it is imperative to use ground coffee of uniform sizes than mixed ones to even out the odds of producing dull-tasting coffee.
So how can you grind your well beloved coffee beans? There are four ways to do so, namely: burr-grinding, chopping, pounding, and roller grinding.
Burr-grinding (Most common type of grinding)
In the process of burr grinding, the mechanical tool called the burr-grinder (or burr-mill) is needed. The burr grinder uses two abrasive surfaces (i.e. wheels or a conical grinding surface) that are revolving in order to chop up the coffee beans. This kind of grinding technique thoroughly crushes the beans even with minimal frictional heating. Also, this process makes the beans release some oils that when extracted upon the involvement of hot water that will make the coffee smoother and richer.
There are variations of burr grinders that can be bought in the market. There are manual grinders that do not use electricity, and there are also those electric grinders that do so. The electric burr grinder does the work easier than the manual one. Both of them, though, follow the same principle of using abrasive surfaces to grind the coffee. The size of the grind is pretty much dependent and determined by how far or near these surfaces are separated.
The different burr grinds also present a wide range of options when it comes to grinding settings. Different grinding settings are useful in order to make the coffee beans more suitable for various brewing systems (for example: espresso makers, drip, percolators, etc.).
One type of burr grinder that is available on the market is the conical one which makes use of steel mills that are rotating slowly to grind the coffee. Reviews reveal that this grinder is a quieter type and has fewer tendencies to be clogged than the other types. Also, it is quite appropriate that it uses slow movement because frictional heating is relatively reduced contributing to the preservation of the coffee beans’ aroma to guarantee that you will have a much more good-smelling coffee!
Chop your way to a fulfilling cup of coffee! (Grinding using Choppers)
Another way of grinding coffee is by chopping the coffee beans. This may be done using the rotating blades found on a blade grinder that is specially designed to cater for grinding coffee and other spices. But if buying the blade grinder is too much for you then you may use the regular home blender.
These two mechanisms are both very durable and they have longer life than that of the burr grinder. The downside, though, is that they produce ground coffee of uneven sizes making it hard to estimate and anticipate the flavors that it will produce after brewing. Also, these choppers induce much heat that may lessen the aromatic quality of the coffee. The blade grinder have the tendency to create coffee dust that easily clogs up the espresso machine, so this kind of grinder is not suitable when you are an espresso lover and usually consume this type of drink.
But not all blade grinders are dysfunctional for there are some products on the market, such as the Krups Fast Touch Coffee Grinders (that may even prove sleek for your kitchen with the popular black color), that provide top quality grinds for your coffee needs!
Go old school with pounding! (A super saver manual technique)
Burr mills are efficient equipment if you want to enjoy freshly ground coffee but in some cases they deem to be unsuitable if the coffee recipe will require super fine ground coffee such as in making the Turkish coffee or the Arabic Coffee. But an easy remedy to this is going old school by using mortar and pestle. By manually pounding the beans, the ground coffee will be finer than those that the burr-type mills produce and will be perfect if you are a fan of the Turkish and Arabic coffees.
Use roller grinding for mass production!
One last technique involves using a roller grinder. Coffee beans are placed in the said equipment and they will undergo the grinding process in between pairs of corrugated rollers. The roller grinder is specifically made to grind big amounts of coffee and that is why they come in large sizes and usually costs a lot. Roller grinders are exclusively utilized by commercial companies and large scale coffee producers.
Try Coffee Grinding Now!
So now that you’ve learned the different techniques of grinding coffee, why don’t you give it a try? By using these methods you will make sure that you will give yourself the best tasting coffee that is certainly fresh and tasty!
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