Anti Aging Antioxidant
You are only as old as your cells.
Research shows that cells are only allowed so many cell divisions in a human lifetime before they would have to give out. Based on their findings, scientists say that by the time you are 20 years old, most of the cells that make up your body have already used up half of their available cell divisions in their cell lifespan. That means by the time you are 40, your cells may only have 30 per cent of cell divisions left. This is actually the reason behind the physical changes that goes on not only inside but outside the body as you approach your years.
When your cells finally use up their naturally allotted cell divisions, the result is death. It is an inevitable occurrence and there's not stopping it. There is however a way to retard it though. Recent research has found a way to give you new hope, a way to rejuvenate and extend the lifespan of cells.
What causes aging?
Much of scientific research these days are focused on finding a solution to aging. Their results point to free radicals as the main culprits. It seemed that the more free radicals you have in your body, the faster the aging process becomes.
Free radicals are harmful, unstable substances that develop after oxidation, a naturally occurring process of the body. Free radicals are not harmful in themselves. In fact, they can be beneficial. The only problem is they do not distinguish between healthy and harmful molecules so that there is a great possibility that they would also "attack" your other healthy cells, causing massive cellular damage, tissue damage, and eventually resulting in a chronic disease or disorder, such as aging.
Anti Aging Antioxidants - The Answer to Aging
In their focused attempts to find a solution to aging, scientists have finally made a breakthrough with the discovery of anti aging antioxidants. Anti aging antioxidants are substances whose sole function is to act on free radicals and keep them from damaging cell tissues. Anti aging antioxidants are natural substances but our bodies cannot produce them by themselves. That is why, we depend on plants for our source of anti aging antioxidants.
Human beings are only one of a few animal species who can't produce their own anti aging antioxidants. We get most of our anti aging antioxidants from the fresh fruits and vegetables that we eat. Vegetables such as cabbages, potatoes, cauliflowers, squash, and carrots are all rich in vitamins which act as anti aging antioxidants.
Define Antioxidant
Define Antioxidants: What are they?
When you define antioxidants, it is important to keep in mind that they are chemical substances found in nature. To define antioxidants, you should know that they are a group of vitamins, such as vitamin C, vitamin E, vitamin A (beta-carotene), etc. and nutrients like selenium, lutein, and lycopene.
Several scientists are trying to define antioxidants for the past decade. Ever since they discovered the link between free radicals and degenerative diseases such as cancer, research has been focused on how to define antioxidants and the role they play in all this.
Define Antioxidants: Functions
Oxygen damage (oxidation) to your cells results when there are too many free radicals present inside the body. Researchers surmise that such damage may be partly responsible for the effects of aging and certain diseases. When they define antioxidants, scientists have discovered that the certain substances in food may play a role in protecting against this damage.
As part of their normal function, cells make toxic molecules called free radicals. A free radical is a damaged molecule - that is, it is missing an electron. Because the free radical wants its full complement of electrons, it reacts with other molecules and in so doing, steals an electron from them. This leads to damage to cells which may in turn lead to serious chronic diseases. Define antioxidants that occur naturally in the body and certain foods may block this damage. Define antioxidants do this by donating electrons to stabilize and, in effect, neutralize the harmful effects of the free radicals.
Define Antioxidants: Supplements
Even though most damage caused by free radicals is repaired, a fraction may still remain. This is not at all helped when we constantly expose ourselves to ultraviolet radiation from the sun and airborne pollutants such as cigarette and smoke.
Eventually, the damage may overwhelm the body's natural defenses so that not even intake of antioxidants from our diet can protect against damages. Soon, our bodies develop reactions that accumulate overtime, like aging or chronic diseases like Alzheimer's disease, Parkinson's disease, rheumatoid arthritis, atherosclerosis, and more. By consuming antioxidant vitamins, these diseases may be prevented.
If you want to learn more about how to define antioxidants, ask your doctor the following questions:
- Which fruits and vegetables are rich in vitamin C or carotenoids?
- Would you recommend taking antioxidant supplements?
- If so, what doses?
Ever wondered how you get all those wrinkles?
In biological systems, the normal processes of oxidation are what lead to aging. Oxidation causes the production of substances called free radicals which are highly reactive. These free radicals can readily react with and damage other molecules. Note that it says "molecules" so that means free radicals don't make the distinction between foreign bodies and healthy cells. And when free radicals start attacking the body's own cells, you can guess what the results are - Aging.
If only there was a way to get rid of those harmful free radicals%u2026
Well, have we got good news for you? Free radicals are natural enemies of antioxidants. The function of antioxidants is to destroy harmful free radicals, counteracting the damaging of tissues and in effect, treating aging or causing its retardation.
Antioxidants are commonplace in nature. In fact, antioxidants are abundant in more common vitamins such as retinol or Vitamin A, ascorbic acid or Vitamin C, tocopherol or Vitamin E, and selenium. They can be nutrients (vitamins and minerals) as well as enzymes (proteins in your body that assist in chemical reactions). Antioxidants are believed to play an important role in preventing the development of such chronic illnesses as heart disease, stroke, cancer, Alzheimer's disease, Rheumatoid arthritis, and cataracts.
Although antioxidants cannot completely rid our bodies of free radicals, they can however work to retard or minimize the damage caused. Antioxidants block the process of oxidation by neutralizing free radicals. By neutralizing, they themselves become oxidized. For this reason, our bodies are always in need of a constant source of antioxidants.
How antioxidants work is a two-way process. First is the chain-breaking. This is where the antioxidant comes in to break the chain reaction of free radicals turning other molecules into free radicals like them. Chain-breaking is also called Stabilization.
The other aspect is more on the preventive side. Antioxidant enzymes like superoxide dismutase, catalase, and glutathione peroxidase prevent oxidation by reducing the rate of chain initiation. This time, instead of waiting for the free radicals to make a long chain of free radicals, antioxidants scavenge initiating radicals and destroy them before oxidation is set in motion.
Thus, aging is delayed and not only that, diseases and other illnesses caused by harmful free radicals are avoided.
While you're waiting, check this out...
Antioxidant Antiaging
Modern theories of aging are generally looked at in two theoretical ways - the damaged theories and the programmed theories.
The damage theories of antiaging primarily look at the damage that our cells incur over time. Hence, this aspect of antioxidant antiaging therapy focuses more on extrinsic aging, which is the aging process compounded by externally caused factors.
On the other hand, the programmed theories are primarily concerned with the genetics of how long and how efficient our cells can maintain optimum health. This antioxidant antiaging therapy looks at intrinsic aging which is aging due to the rate of passing time.
What are the benefits of antioxidant antiaging?
According to scientific studies, one of the most significant factors contributing to the aging process is chronic inflammation. These are the identifiable inflammatory diseases which the body develops as we age. Chronic inflammation leads to damage in the cells of our brain, heart, arterial walls, and other body structures which are attributed as the cause of such illnesses as heart disease, Alzheimer's, senility, Parkinson's, rheumatoid arthritis, psoriasis, prostatitis, stroke, and a few other diseases brought by aging.
Antioxidant antiaging therapy is actually a combination of different therapies used to slow and/or reverse human aging. With the possible exception of longevity medicine, antioxidant antiaging is one of the fastest growing segments of medicine.
How antioxidant antiaging works
As you process food for energy, your body produces substances that are highly unstable. The process is called oxidation and the substance produced is called "free radicals." Because of their highly unstable nature, free radicals increase damage to cells of the body, thus contributing to the aging process. In order to neutralize these free radicals, your body uses certain vitamins, minerals, and enzymes - collectively known as antioxidant antiaging. All these nutrients come from the food you eat, but they may also be available as supplements in the form of pills or capsules.
Some antioxidant antiaging you might have heard of include:
- Vitamin A
- Vitamin B-6
- Vitamin B-12
- Vitamin C
- Vitamin E
- Beta carotene
- Folic acid
- Selenium
All these antioxidant antiaging can be found in the food that you eat everyday. The best sources are usually fresh fruits and veg
Top 11 Antioxidant Foods
Avocadoes
Beans
Blueberries
Cherries
Cranberries
Pecans
Prunes
Potatoes
Rice Bran
Tomatoes
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