• 1, 2, Brew Kit – for Espresso Machines
• Your choice of a 1lb. bag of one of the following Velton’s Coffees: Holiday Blend (limited edition!), Bonsai or Three Ravens Decaf
• Set of 2 BIA Cordon Bleu Sweep demi cups & saucers
• Set of 2 Heavy Shot Glasses with line – 1.25 oz total volume
• Set of 4 Rattleware Demitasse spoons

We package all these goodies in a classy black box, ready for the wrapping paper of your choice (or just a fancy shmancy bow). You’ll get over $50 in gear for $40, which is also pretty darn sweet.

Ho ho ho!

If you’re celebrating like we are today (with or without sweet revenge), we hope you have a fabulous holiday and take time to revel in all you have to be thankful for!

For quite some time now, researchers have had an inkling that coffee has had a connection with preventing type 2 diabetes. And in fact they were right.

What researchers have found is that caffeine aficionados were least likely to develop type 2 diabetes, as the java works as a protective agent by increasing the plasma levels of sex-hormone-binding globulin (SHGB). The SHGB protein regulates the biological activity of the body’s sex hormones, testosterone and estrogen which has been long been thought to play a role in the development of type 2 diabetes.

As Science Daily reported, after Atsushi Goto, UCLA doctoral student in epidemiology, and Dr. Simin Liu, professor of epidemiology and medicine with joint appointments at the UCLA School of Public Health and the David Geffen School, tested 359 new diabetes cases with 359 said to be healthy controls out of 40,000 women varying in both age and race, “they found women who drank four cups of caffeinated coffee each day had significantly higher levels of SHBG than did non-drinkers and were 56 percent less likely to develop diabetes than were non-drinkers,” explained Mark Wheeler of the UC Newsroom.

“Early studies have consistently shown that an “inverse association” exists between coffee consumption and risk for type 2 diabetes,” Liu said. “That is the greater the consumption the lesser the risk of diabetes. It was thought that coffee may improve the body’s tolerance to glucose by increasing metabolism or improving its tolerance to insulin.”

Liu adds, they now know that SHBG is indeed critical as an early target for assessing the risk and prevention of the onset of diabetes. They now know the protein can be influenced by dietary factors like coffee intake in affecting diabetes risk. The lower the levels of SHBG, the greater the risk beyond any known diabetes factor.

But diabetes prevention is only the beginning of the health benefits coffee may give us. In a number of other studies, one in particular published in the Wall Street Journal and referenced by Top News, coffee has been found to possess antimicrobial agents that aid in the prevention of tooth decay. Other studies have said it decreases the risk of cardiovascular diseases in women by no less than 24 percent, protects men from Parkinson’s disease while also increasing their metabolism and may also help the condition of short-term memory loss and is a helpful factor in aiding headaches.

So before you back away from that latte, just remember that one cup of espresso can provide you with loads of health benefits, so you might as well ask your barista for that double shot.

Water corrosion is where it all begins and understanding your machine and what conditions cause corrosion — oxygen, water, metal and a catalyst — will help you manage and maintain your espresso machine.

Aluminum

Used for some espresso machine boilers and stovetop espresso makers as it heats up the fastest, ‘aluminum is protected from corrosion by increasing the amount of naturally occurring aluminum oxide (Aluminum + Oxygen) on its surface.’

As a mixture of  metals, also referred to as an alloy, and under ideal circumstances, Sergio Louissant of LatteMaestro.com explains that this combination protects the aluminum but also has a quicker turn around time in breaking down the aluminum oxide causing the aluminum to corrode.

Chloride in tap water wears down the catalyst that breaks the shield that is the oxide layer between the metal and boiler water, as stated in a piece in the JL Hufford Coffee Tea Supporter Forum. This causes damage to aluminum parts over time so it is best to use filtered water or to regularly clean and descale your machine to slow down the deterioration process.

However, even though machines with aluminum parts are less expensive, that doesn’t mean they’re frowned upon. With its ability to maintain good resistance against corrosion, it just may take more of a closer eye and knowledge to understand the chemistry of it’s maintenance and when its time to switch out parts to prevent the quick deterioration of this material. Because the connection between aluminum and degenerative diseases such as Alzheimer’s is still unclear, many folks try to avoid aluminum as a precaution.

Stainless Steel

Very resistant  to corrosion, stainless steel can be found in Saeco, Nespresso and Capresso machines. But its downfall is being the life of the party when it comes to hosting bacteria for a longer period of time on its surface compared to any other metal.

However, bacteria aside, since you won’t be cutting, dicing or chopping any raw meat on or with stainless steel espresso machine boilers and parts, as long as you keep the stainless steel within your machine clean, this material is ideal for espresso machines as it provides excellent heat retention and assures rapid steam function.

Brass/Copper

Unlike stainless steel and aluminum, espresso machines that use copper/brass boilers and parts, such as Rocket, Rancilio, Quick Mill, Pasquini, LaPavoni and Francis Francis, not only act like a repellent to those grimy germs and retain heat longer, but they also are the most resistant to corrosion than any other metal.

However, even with it’s popularity in higher end machines, some users are still left worried about the lead content in brass boilers.

While lead is added to some brasses, most manufacturers plate brass with nickel, such as Rocket Espresso, preventing any lead from leaching into water, reducing corrosion and acting as a barrier between brass and water.

But taking extra care when it comes to lead in products, it was in October of 1999 that the California State Attorney General sued 13 key manufacturers and distributors over lead content, leading to the reduction of lead content to 1.5 percent from it’s original 2 to 3 percent in products sold within that state. Following this action manufacturers were asked to reduce lead or to follow the requirement to warn consumers about lead content even if it didn’t have the ability to leach into materials such as water.

Hopefully this trend will catch up to the rest of the 49 states in the U.S. but for now, whether you choose a machine with aluminum, stainless steel or brass, taking precaution is key but knowing how your machine works and what it reacts well with will also keep you happy, healthy and caffeinated.

Ingredients

• 1 oz. Monin Strawberry syrup
• 6 oz. sparkling white wine (you know we love Cava)

Directions

Pour syrup in the bottom of a flute and then top with sparkling wine. Toast, flirt, smooch and celebrate!

We have made it through another raucous holiday season and it was a blast. We hope that all of you have a festive, joyous and fun-filled weekend, enjoying any new gear you may have picked up for yourself or someone you love.

A chemical that’s been historically used to make a variety of items (from children’s toys to food containers to water bottles to coffee makers), researchers have recently found that BPA emits toxins over time — especially when it’s heated. The long term affects of such leaching can cause health problems like cancer, reproductive abnormalities and neurological problems, just to name a (very nasty) few.

But don’t fret! Many coffee equipment manufacturers, such as Technivorm, Aeropress and Hourglass, have made a point to notify their customers or state on their products that they are BPA-free or that they’ve decided to switch to a safer alternative. As for Rancilio, Rocket, Delonghi, Saeco and Jura, we’ve searched high and low for some BPA-free facts, but have only received a verbal guarantee that they are BPA-free and FDA approved.

Here  are a few tips on how you can make sure your java gear is safe and free of any dangerous toxins you don’t want floating around in your cup o’ joe:

• Hard, Clear & Unbreakable: Plastics that are hard and clear are usually made from polycarbonate. Unless the manufacturer states that it is BPA-free, it’s the BPA chemical additive that makes plastics clear instead of cloudy or opaque. Check on the manufacturing packaging for an explicit statement, otherwise skip it.
• Too Hot to Handle: Heat accelerates the possibility of BPA leaching into beverages stored in plastics. Make sure your to go cups are stainless steel where your coffee touches it.
• Unlucky #7: Take a look at your plastics and find the triangle stamp on or near the bottom of your product. Products consisting of polycarbonate should have the number 7 or sometimes the letters PC.

However, not all plastics with the number 7 mean they contain BPA. The number 7 can also mean that that certain plastic is in the ‘other’ category. These plastics are usually soft and pliable, and are not made with BPA. Because some of their products contain components with the number 7 on them, Technivorm has tried to clarify this, also specifically listing which materials are utilized in those products:

Although judged safe by most testing agencies and reports, a few misleading negative studies have identified plastics marked with recycling no. 7 as unsafe. Some — but not all — plastics with the recycling no. 7 are polycarbonate. — Technivorm

While a few of their components are a mixture of polycarbonate, they do meet FDA requirements. Technivorm hopes to get closer to being a totally BPA-free manufacturer by getting rid of the use of any polycarbonate in their current and future products.

But if you’re still worried about BPA in your coffee maker, just know that most coffee maker brew baskets are made of ABS plastic and polypropylene for their water tanks — both of which are BPA-free plastics.

You can check back each week to find out the new deals, or you can sign up for our SCG Coupons & Sales email — we’ll be sending this out each week through the holiday season, highlighting three of that week’s deals.

Here’s the fine print: Applies to orders of $400 or more placed between 11/18 and 11/19 and shipped to continental US addresses only. Does not apply to refurbished, commercial or out of stock items.

Simply fill up your cart, enter in your info and select 3-day shipping at no additional cost to you!

Gail, Kat, Jessica and Allison will be on hand to answer any questions you may have about equipment, demonstrate gear and provide any buying advice you may need — plus we’ll have a few special guest stars:

La Marzocco
Andy & Scott from La Marzocco will be on hand, pulling shots on the GS/3 and talking about the machine. This is an excellent opportunity to learn more about La Marzocco and the GS/3.

Velton’s Coffee
Velton will be here with an arsenal of Hario V60 pour overs, serving up tastings of three of his favorite single origins as well as his limited edition Holiday Blend.

If you needed more of an incentive to come party with us, we’re also holding a trivia drawing with a grand prize of a $100 Seattle Coffee Gear gift certificate! Show off how much you know about our videos and you may be richly rewarded.

Should be a fun, casual and tasty get together — hope to see you Sunday!