chocolate education
Science of Chocolate
August 23, 2011
Have you ever tried munching on chocolates and then think about its fragile crystal structure? Or do you even wonder about its milk protein contents as this melt-in-your-mouth goodness touches your palate? I bet no. The only thing you can think of is whether to get another bar or not, but there are people who take interest in this kind of scientific stuff.
Galit Segev, a chef and a biochemist in the pharmaceutical industry, enjoys her chocolates but is also enthralled by its physical properties. Having a background in such field, she is normally interested in why certain foods react variedly to certain cooking techniques.
She just recently had a part in the Ultimo Science Week talking about the science of chocolate such as how these treats are manufactured. From soil to your mouth, she gave a talk about what makes for a quality chocolate.
Chocolate Sunblock
August 19, 2011
Chocolate as a skin care product? Say what? It is being said that ingesting chocolate (not putting on the skin!) does not only satisfy sweet tooth cravings but also protects against sunburn now. Sounds wacky, doesn’t it? Gone are the days when chocolate was generally synonymous to bad skin. Imagine enjoying in this decadent treat and seeing your skin get better than ever!
Chocolate happens to have a significant amount of protective antioxidants known as Polyphenols (also found in coffee and wine) which makes it possible for you to indulge in its skin benefit due to its ability to reduce ongoing cellular damage. This certain compound, according to studies, does not only enrich the skin but it also offers protection from harmful UV light exposure making skin less sensitive to the sun. Polyphenols are said to increase blood flow close to the skin causing all these skin improvements.
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Fighting Cancer with Chocolate?
August 18, 2011
If that would be the case, who wouldn’t want to kick cancer’s butt? Here are some interesting tidbits of information to help you realize how good chocolate can be for your health!
Cacao seeds contain Flavonoids (specifically Flavanols) that are chemicals found in plant-based foods that give major health benefits. Over 4,000 flavonoids have been known and almost all of it are found in fruits, vegetables and beverages such as tea, coffee, beer, wine and fruit drinks. Good thing our beloved chocolate is part of the list!
When we eat foods that have flavonoids, it just means that we also take advantage of the antioxidants in it which are believed to help the body fight cell damage. In addition to that, studies say that flavonoids have other helpful influences on vascular health, such as lowering blood pressure and improving blood flow to the brain and heart, making blood platelets less viscous. Thus, keeping cholesterol from gathering in blood vessels. It also slows down the immune responses that lead to clogged arteries.
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Chocolate and Red Wine: Intelligent
May 19, 2011
Chocolates are one of the most popular sweets, definitely loved by a lot of people. Research has shown that chocolates tend to stimulate mental attentiveness, and it also helps in regulating good mood. As a chocolate lover you probably know this.
But have you thought about wine? It has a lot in common with chocolate.
A glass of red wine is not only yummy, but studies show that red wine lowers the risk of heart attack for middle-aged people. This luscious drink (in moderation of course) can also increase good cholesterol (HDL) and decrease bad cholesterol (LDL).
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Mayan Superfood – Sweet Raw Cacao Nibs
April 11, 2011
Theobroma cacao is the scientific name for Cocoa Beans. After the cocoa beans are harvested, fermented, dried and shipped to the chocolate manufacturer, they are stripped of their outer-most coating, called the shell, and roasted before being ground into chocolate liquor (unsweetened baking chocolate).
These shelled beans are called nibs. Almost all nibs are roasted. Roasting brings out flavor and color development. Roasting also drives off moisture and undesirable “volatiles.”
I wanted to share this brief story about bean processing because RAW nibs are not roasted, and I’d like you to see where they come from and why they stand out even more as a superfood than the already proclaimed superfood-ness (is this a word?) of chocolate.
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Chocolate Tempering: Crystal Sizes
April 1, 2011
Once people understand that chocolate tempering is the secret to getting great results for their own chocolate creations, I get a lot of related questions.
Here's a conversation with a student at a live, in-person session where I was talking about the crystal sizes, within the cocoa butter, for proper tempering.
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Chocolate Dipped Strawberries and Champagne
February 17, 2011
When you put a fresh strawberry into the bottom of a champagne glass and then pour the champagne, just watch the bubbles fly off the strawberry at a record rate of speed!
The strawberry gives more surface area from which to produce bubbles. For this reason alone, a strawberry in champagne is very romantic. And let’s not forget that a champagne soaked strawberry is oh-so-delicious!
Personally, I prefer the strawberry on the side, covered in rich, dark chocolate!
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The Power of Cocoa Powder
February 15, 2011
New research finding just released in the Chemistry Central Journal compares the antioxidant power of the powders; fruit powder vs. cocoa powder.
Cacao and a number of other fruits are often classified as super fruits. So which is the most super?
In the study, a variety of fruit powders were analyzed for their antioxidant capacity (ORAC) and total flavanol (TF) content. Cocoa powder was also analyzed.
After all the powders were tested, it was determined that cocoa powder had the most concentrated source of antioxidants and flavanols (ORAC and TF).
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Chocolate Tasting Interview
February 10, 2011
A few weeks ago I was interviewed for an article with the Milwaukee Journal Sentinel newspaper. That article appeared in the print version yesterday and online the day before.
There's some great information about tasting chocolate as well as pairing chocolate and wine. Click this link for the full chocolate and wine article.
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