Free Radicals: Destructive Scavengers and the Vital Role Antioxidants Play

Several years ago, it was all over the news. Free radicals were damaging – we all had them, and antioxidants were the solution. But what role really do free radicals play in damaging the body, and how are we supposed to best get rid of them? How do antioxidants work and what is the best way of adding them to our diet?

24 hours a day, while the body is constantly working, cells are metabolizing and creating energy as they carry out their tasks. This natural process results in free radicals, the same way driving to work in your car creates exhaust fumes. Some free radicals are natural byproducts of the ongoing workings of the body. Some are from environmental factors, such as pollution, radiation, and cigarette smoke.

A free radical is simply a molecule that is missing an electron. As soon as a molecule loses one of its attached electrons, it becomes unstable and seeks to re-stabilize itself by stealing an electron from the nearest molecule. This causes the attacked molecule to then become a free radical, and starts a chain reaction. Ultimately as the process continues this can lead to cell damage.

Free radicals become extremely damaging to the body as they steal electrons from your cells. They begin to spread like a wildfire through the years if your body does not have enough antioxidants to keep them in check. They can attack cell walls, get inside the cell, and cause damage to the DNA. This leads to cancer. Cancer is defined as a degenerative stress condition, and we can understand this better when we understand the role free radicals play.

The brain is the most active part of the body. It uses the most energy, and therefore is subject to bombardment with the most free radicals. The significance of this is not only that we feel negative effects in our mind – such as feeling tired and muddled – but also because brain is very important in its control of so many of the vital workings of our bodies.

When a free radical attacks, it can get into the cell and cause the mitochondria, the powerhouse of the cell, to die or cease to function fully. This can disrupt one of a multitude of processes. A dead or poorly functioning mitochondria in a cell can disrupt or slow down neuronal firing. Mental illness is largely due to imbalances in the neuronal processes of our natural brain chemistry. A poorly working or dead mitochondria can prevent certain natural functions from working, causing symptoms like hormonal imbalance.

Untreated, the damage from free radicals accumulates with age. They are the cause of many degenerative diseases, and are associated with many of the signs of the aging process.

Antioxidants are molecules loaded with extra free electrons. When we have enough antioxidants the free radicals get their electrons from the antioxidants in our body, rather than stealing them from our cells.

The body is naturally built to handle free radicals. Antioxidants are found in the vitamins A, C and E in the fruits and vegetables we eat. However even eating the 5-8 recommended servings a day, or using supplements still often does not do enough to combat the massive free radical damage.

Antioxidants from Vitamins E, C, and A actually pale in comparison to the phytonutrient antioxidants such as those found in red wine and blueberries. This is the reason for the French paradox, why it is being recommended to drink wine, eat chocolate, and drink green tea. They provide better sources of antioxidants.

There is an even better source: the newly discovered acai berry, of the Brazilian rainforest. It provides antioxidants in strengths 33 times more powerful than red wine. It floods the body with massive amounts of antioxidants and other essential nutrients. The acai berry is the number one ingredient for anti-aging recommended by Dr. Nicholas Perricone, in his book the Perricone Promise.

The acai berry can be best added to the diet in liquid form. A small dose of several ounces daily will flood the body with the vital antioxidants it needs. The acai berry is the best way to add to your diet the most powerful antioxidants combating free radical damage.

The effect of fish oil on fat burning

I have written many emails over the years on the effect of fish oil on fat burning.

Lately there has been corroborating scientific evidence that fish oil can reduce belly fat and aid in fat burning as part of a solid diet and exercise program.

But still I get questions like the one below.

“Doc, I have read some of the stuff in your articles archive.

I don’t understand how fat can burn fat. It just does not make sense.” William Hennessey Kansas City.

Yikes!

This could be one of those god-awful scientific emails.

Ok I promise to keep it clean after all you’ve got enough on your plate.

Here’s the deal.

All foods have effects on the hormone systems of the body.

Some foods like fish oils actually behave like hormones in that they affect all kinds of other things from your genetic material to your proteins and other hormones.

Fish Oils especialy influence the way the cell behaves at an individual level.

On that level, fish oil helps to gets cells to take in more fat and become more able to use that fat as fuel.

Most of the fish oil you take has far more effect on these cellular and hormone systems than it ever has on your calorie intake.

Hence when someone asks me the inevitable, “Won’t I get fat on fish Oil since it’s a fat?” question, I can always say, “Nope” with confidence.

But there is another simple way to tell that fish oil is working for you. If and when you go to get your cholesterol checked you will usually see a couple of things on Fish Oil if it’s high quality.

First, your good cholesterol will go up. Very good.

Next your triglycerides will go down.

What are triglycerides?

Raw fat in transit.

This is the way your body moves fat through your bloodstream. Whether you export it (burn it up as fuel in your cells) or import it into your arteries to clog them depends a heck of a lot on how much fish oil you have in your system at the time.

So remember, when you eat a lousy meal, pop some extra fish oil!

Here is what happens to those ugly, nasty, artery clogging fats if you do:

“Doc,

Just wanted to let you know the results of my most recent blood tests. I am 61 years old and have been on Lipitor for the past 9 months. I have been taking your fish oil capsules for two months. My doctor’s office called yesterday to inform me of the results of my blood work done last week. They just said it was great. I asked to please let me know the differences from the last tests 6 months ago. My total cholesterol dropped from 158 to 149. The improvement was due to lower LDL, but the exciting numbers were the drop in triglycerides. My triglycerides have always been high. The test 6 months ago had me at 218, this latest one was 109. Cut in half!!

The doctor’s office asked what I was doing differently. I said 3 things. Two bad one good. I had not exercised in 8 months and had gained 8 pounds, but I started taking your pharmaceutical grade fish oil. They were impressed as I was. Now everyone in my office wants to get on the bandwagon. We are buying a case today!!!”

Healthy Hair Vitamins

There a number of different specific hair vitamins and minerals that can play a major role in helping a person have a healthy head of hair. If a person does not have sufficient hair vitamins then the deficiencies can lead to thinning hair or even total baldness in the most severe cases. The fact is that the state of a person’s hair reflects the overall condition of their body. Extra hair vitamins are likely to be needed if a person is generally unwell or is undernourished as their hair will show damage too and may even stop growing.

Some of the most important hair vitamins that a person needs to have healthy hair include B6, biotin, inositol and folic acid. The best way to ensure that a person receives enough of these essential hair vitamins are for them to be taken as vitamin supplements. It is not just hair vitamins that are necessary for healthy hair though as there are a number of minerals that are essential, including magnesium, sulphur, silica and zinc.

The most essential hair vitamin is vitamin a but the best form of this is to include in the diet is beta-carotene. This is because the hair vitamin A can be toxic if consumed in large quantities but beta-carotene has no such problems and is converted by the body into vitamin A that can be used to promote healthy hair. Of course, vitamin A is not just a hair vitamin, it is also needed for a number of other functions including normal growth of bones, skin, nails and the protective sheath surrounding nerve fibres.

Protein is another essential hair vitamin. This is because hair itself is essentially protein. The amount of this hair vitamin that a person consumes in their diet can affect the hair directly. If a lot of protein is included in a person’s diet then this hair vitamin will lead to improved hair growth and a far fuller head of hair. However, a person who has a diet that is lacking in this hair vitamin will suffer from thinning hair and slow hair growth.

Of course, it is not just hair vitamins and minerals that are needed to ensure that a person has healthy, strong hair. There are a number of researchers who have found that there are direct links between the overall health of a person and the condition of their hair. If a person is under a lot of stress or suffers from a lack of sleep then their hair is also likely to suffer and it is likely that their diet will not provide enough hair vitamins to counter these effects. Hair vitamin and mineral supplements can be the solution to weak and damaged hair.