Blue Strawberry

Nutrition, Food Science, Cooking….

Tag Archives: lipid oxidation

Chatting… Wine… and Resveratrol…

we have moved permanently to http:www.StrawberryBlu.com

Chatting on a Saturday afternoon with my friend “Southern Comfort”….

Blue Strawberry:
2kh… finally I’m home… eatinggggggg…. What’s your favorite food????????

Southern Comfort:
My favorite food… I dunno….
I eat anything and almost everything… regardless if i’m hungry or not… :p
iza 3abele ekoul something, then i will eat it!!!

Steak has to be one of my favorite things… i really like pasta…
Vodka diet 7up, amaretto sour, marguerita…. wine…

Blue Strawberry:
mmmm… wine is not bad…

Let’s see… wine… wine… wine…. How about Red wine??? And it’s characteristic antioxidant…

Wine is one of the mostly consumed alcoholic beverages through out the world. Wine have shown high beneficial effects to health due to its antioxidants content.

Antioxidants are substances that reduce the damage caused by oxidation that in turn is caused by free radicals. Antioxidants are naturally produced by living cells of animal or plant origin. They are produced as part of the defensive mechanism preventing lipid oxidation and rancidity.

Lipid oxidation and rancidity are mainly related to the production of toxic substances named “Free Radicals” that degrade lipids (fats). Lipid Oxidation (within human cell): The degradation of lipids by those toxic reactive oxygen species pose several health concerns such as: cardiovascular disease, atherosclerosis, diabetes (glycation of end products), cancers etc… Rancidity (within food ): The degradation of the fat by those toxic reactive oxygen species leading to quality deterioration of foods.

One of the characteristic antioxidants in wine, mainly red wine, is Resveratrol. Resveratrol is mostly found in the skin and seeds of grapes that’s why it’s a major constituent of wines. Resveratrol from grapes is more highly concentrated when it has been processed into wine, it’s mainly found in red wine rather than white wine because red wine is fermented with the skin allowing the wine to absorb the resveratrol.

The biological attributes of resveratrol mainly include: antioxidant activity, anti-inflammatory activity, anti-platelets aggregation, anti-aging, anti-cancerous agent etc. Thus resveratrol may help prevent free radical damage over the human body and provide better support to the blood vessels; reduce the risk of heart disease, age-related illnesses like Alzheimer’s disease. Helps control arthritis and other autoimmune diseases, and reduces the risk of blood clotting.

Many studies have shown that resveratrol has a very important role in reducing highly reactive oxygen species, because it’s a free radical scavenger and because it promote the activity of several antioxidant enzymes. It is an antioxidants that plays an important role as a health protecting factor. It is now incorporated in pills as an effective supplement used for many healths related concerns.

In conclusion, Red wine’s potential health benefits are very promising in the presence of resveratrol antioxidant. Thus, moderate amounts of alcohol, including red wine, lowers the risk of several health concern. But, increased amounts of red wine, an alcohol, increases the risk of high blood pressure, high triglycerides, liver damage, obesity, certain types of cancer, and other problems; thus it’s best taken in moderation.