Friday, November 20, 2015

Dark Chocolate

Dark Chocolate:

Are you chocoholic? Great! So here is a snack you will definitely love! Chocolate, which is made of 70% cocoa has less sugar and more number of antioxidants. Thus, it is a great substitute for plain chocolate.

You can munch on some tasty dark chocolate which will lower your blood pressure. It will also satisfy your craving for chocolate. Now, don’t get too excited, just a few cubes of your dark chocolate will do. Don’t consume too many!

Dark chocolate is loaded with nutrients that can positively affect your health. Made from the seed of the cocoa tree, it is one of the best sources of antioxidants on the planet. Studies show that dark chocolate (not the sugary crap) can improve health and lower the risk of heart disease.

Dark Chocolate is Very Nutritious

If you buy quality dark chocolate with a high cocoa content, then it is actually quite nutritious.
It contains a decent amount of soluble fiber and is loaded with minerals.
A 100 gram bar of dark chocolate with 70-85% cocoa contains
  • 11 grams of fiber.
  • 67% of the RDA for Iron.
  • 58% of the RDA for Magnesium.
  • 89% of the RDA for Copper.
  • 98% of the RDA for Manganese.
  • It also has plenty of potassium, phosphorus, zinc and selenium.

Dark Chocolate is a Powerful Source of Antioxidants

ORAC stands for Oxygen Radical Absorbance Capacity. It is a measure of the antioxidant activity of foods.
Basically, researchers pit a bunch of free radicals (bad) against a sample of food and see how well the antioxidants in the food can “disarm” them.
The biological relevance of this metric is questioned, because it’s done in a test tube and may not have the same effect in the body.
However, I think it is worth mentioning that raw, unprocessed cocoa beans are among the highest scoring foods that have been tested.
Dark chocolate is loaded with organic compounds that are biologically active and function as antioxidants. These include polyphenols, flavanols, catechins, among others.
One study showed that cocoa and dark chocolate contained more antioxidant activity, polyphenols and flavanols than other fruits they tested, which included blueberries and Acai berries.


Dark Chocolate May Lower The Risk of Cardiovascular Disease

The compounds in dark chocolate appear to be highly protective against the oxidation of LDL.
In the long term, this should cause much less cholesterol to lodge in the arteries and we should see a lower risk of heart disease over the long term.
It turns out that we have several long-term observational studies that show a fairly drastic improvement.
In a study of 470 elderly men, cocoa was found to reduce the risk of cardiovascular death by a whopping 50% over a 15 year period .
Another study revealed that eating chocolate 2 or more times per week lowered the risk of having calcified plaque in the arteries by 32%. Eating chocolate less frequently had no effect.
Yet another study showed that chocolate 5+ times per week lowered the risk of cardiovascular disease by 57% .
Of course, these 3 studies are so-called observational studies that can not prove that it was the chocolate that caused the reduction in risk.
However, given that we have a biological mechanism (lower blood pressure and oxidized LDL) then I find it plausible that regular consumption of dark chocolate can in fact reduce the risk of heart disease.

Dark Chocolate May Protect Your Skin Against The Sun

The bioactive compounds in dark chocolate may also be great for your skin.
The flavonols can protect against sun-induced damage, improve blood flow to the skin and increase skin density and hydration.
The minimal erythemal dose (MED) is the minimum amount of UVB rays required to cause redness in the skin, 24 hours after exposure.
In one study of 30 people, the MED more than doubled after consuming dark chocolate high in flavanols for 12 weeks.
If you’re planning on a beach vacation, consider loading up on dark chocolate in the prior weeks and months.

 


 


 


 

 

 

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