This makes EFA's an important part of your diet. Other sources of these fats are fish and nuts.

Several scientific studies show that consumption of omega-3 oils leads to a substantially lower risk of death from coronary heart disease.

But now lets talk about the nutritional values of flax seed. They are the best source for Omega 3 fatty acids, which is great for the brain and concentration. Adding flax seeds to your diet can increase your ability to concentrate better and think faster.

A comprehensive approach to treating cognitive disorders should include foods and supplements that benefit the overall health of brain cells. These include omega-3 fatty acids found in flaxseed and fish.

Like olive, canola, and most other plant oils, flax seed oil is highly unsaturated and heart-healthy.

Carbohydrates: Why Size Matters

If I collected a dime for each time Ive seen or heard the word carbohydrate - or picked up a book on the subject, for that matter - Id be a wealthy woman. And of course weve all heard the buzzwords: simple carb; complex carb; high carb; low carb; no carb. But do we really know what a carbohydrate is? And are carbs really as bad and fattening as were told they are?

In this article, Ill make my best attempt to unveil the mystery of the carbohydrate - and why its gotten such a bad rap. After all, its the molecule both scientists and nutritionists know is the main source of the bodys energy.

BASIC CHEMISTRY:

First the boring stuff. The basic chemistry of a carbohydrate. Ill keep it brief: Carbohydrates contain a carbon atom attached to water molecules. This is important because its the structure and size of a carbohydrate which influences the speed by which its converted into glucose (sugar) and then into energy.

WHY ARE CARBS USEFUL?

Before we take a look at the different sizes of carbohydrates, lets look at why they are useful to us. Aside from supplying the bodys energy, carbs are also useful for the proper functioning of internal organs, as well as proper function of the muscles and nervous system.

The most exciting feature of a carbohydrate, in this writers opinion, however, is its ability to aid in protein and fat metabolism.So as it turns out, when used wisely, carbohydrates are actually useful in burning fat. THE THREE PRINCIPAL CARBS FOUND IN FOODS:

Next lets take a look at the three basic carbohydrates found in foods (Still boring but stay with me). They are: simple sugars, starches and fiber.

Simple Sugars come in two varieties. The monosaccharide (meaning one sugar) are quickly digested and almost immediately utilized by the body due to their simple structure (think fruits, fruit juices and honey). The second, disaccharides, act in almost the same way and are one molecule larger. The disaccharides, however, tend to be more of the refined sugars are very sweet to taste (think white sugar, candy etc.)

The second basic type of carb is the starches or what we would consider complex carbs (the polysaccharides): foods such as potatoes, wheat, rice, corn. These carbs are slow to break down and take some time to be converted into energy. Finally, theres the fibers (think bran). Fibers dont have a lot of energetic value, however, they do lend some support to the body. Because they dont add much sugar to the system, they make it further through the pipeline to help with intestinal function and elimination. Moreover, they reduce cholesterol and slow fat absorption. WHY SIZE MATTERS

The theory behind low carbohydrate diets is, when the body consumes too many carbohydrates the excess will become stored by the body as fat. This is true.

The fiber in flaxseeds may also help against cholesterol, since it is soluble (similar to that in oats).

Flax seeds contain vitamin E and B. The seeds are also rich in zinc, iron, copper, magnesium, nickel, calcium and many other essential minerals.

The lignan constituents of flaxseed (not flaxseed oil) possesses in vitro anti-oxidant and possible estrogen receptor agonist/antagonist properties, prompting theories of efficacy for the treatment of breast cancer.

Studies show that Omega-3 fatty acids help lower cholesterol and blood triglycerides, and prevent clots in arteries, which may result in strokes, heart attacks and thromboses.

The primary sources of omega-6 are corn, soy, canola, safflower and sunflower oil; these oils are overabundant in the typical diet, which explains our excess omega-6 levels.

Among the women given flaxseed, blood levels of total cholesterol dropped 6%! Find out more!

When the body ingests a carbohydrate, it aims to convert it to glucose as soon as it can, so that it can be utilized by the body. If there is some excess, no problem, it will get stored as glycogen in the limited space of the muscles. The trouble arises, when the stores exceeded capacity: the remaining molecules are stored as fat in fat cells that can infinitely expand (horrors!).

Why is Flaxseed called the Miracle Food? More at http://www.flaxseedfitness.com

Yet, what if there was a way to outsmart this system by using the different sizes of carbohydrate molecules to your advantage? What if you could keep the body burning carbs at a steady rate according to the speed of your metabolism and your activity level?

Enter the glycemic index. The glycemic index is a scale which tells you (on a food-by-food basis) the rate at which a carbohydrate is converted into glucose. The scale is calibrated by glucose itself (which is rated at 100). The higher the number the faster the conversion.

First used by diabetics to prevent flux in blood sugar, the glycemic index (GI) has become a popular way to get all the benefits of carbohydrates without the threat of fat storage.

Heres what the scale looks like:

Low GI = 55 or less

Medium GI = 56 - 69

High GI = 70 or more

To see a chart with samples of some favorite foods visit:

http://thecompounder.com/GlycemicIndex.html

HOW IS THE GI HELPFUL?

If weight loss or weight maintenance is your goal (isnt it everyones?), creating a diet around lower GI foods will decrease peaks in glucose levels. Its as simple as that.

You can implement this eating pattern by scanning the low glycemic foods and aiming to consume a serving at each meal (Be sure to see the article on food combining in this issue). This will also help you avoid both the highs and lows of the refined sugar rush.

Higher glycemic foods can be useful, too, and are considered the recovery foods. Medium and high GI foods should be consumed for up to two hours after exercise to recover lost carbohydrates and maintain steady blood-sugar levels.

Because metabolism varies from person to person, it would be well worth your time and effort to continue a personal study of the glycemic index. Enjoy your carbs by checking in on your favorite foods and decide when its best to consume them.

Where to get this information: You can get the skinny on the glycemic indexes of all your favorite carbohydrate foods. Check out the searchable data base at: www.glycemicindex.com

In closing, heres a few guidelines to help you put your carbs to good use:

Aim to eat several small meals during the day. Choose one serving of carbs for each, preferably low GI.

When in doubt choose carbohydrates that are naturally occurring such as vegetables and fruits.

Minimize refined sugars whenever possible.

When consuming breads aim for wheat instead of white.

Try to substitute white potatoes with sweet and substitute brown rice for white.

There is nothing as profitable to a drug company as a patient who is forced to take some drug for the rest of his life - heart medications fit in that category.

Avoid or limit these oils. Omega-3, meanwhile, is typically found in flaxseed oil, walnut oil, and fish. However, flax seed oil is the best oil where Omega-3 and Omega-6 are balanced.

Flax seed oil is extracted from the seeds of the flax plant. Flax seed oil and flax seed contain substances that promote good health.

You want to increase your overall health and energy level. You want to prevent heart disease, cancer, depression and Alzheimer's.

So if you decided to use pre-grounded flax seed like it Nutri Flax, store it in your refrigerator immediately after it is opened and used to minimize its oxidation.

Article Source: http://www.healthyfad.com

Does Omega 3 Lowers Cholesterol? Why is Flaxseed called the Miracle Food?