What Is The Difference Between Biological Age and Chronological Age?

Your chronological age is how old you are. It’s the years, months and days that have passed since you were born.

Your biological age, however, is how old your body seems, based on several factors.

Biological aging refers to the study or understanding of cellular or molecular aging in the body of the person.

Recent advancements in aging research view the biological age as a valuable total health metric.

Biological age testing may test for biological markers that can be used for monitoring health and preventing diseases associated with aging.

You may be 55 years old in your chronological age but your biological age maybe 65 or 40.

It all depends on how you’ve taken care of your body and overall health.

If your biological age is higher than your chronological age, then you may be more prone to age-related disease and frailty.

Your morbidity stage (condition of being diseased) also might be longer.

However, by having a lower biological age, your chances of effected by age-related disease, frailty and morbidity could be significantly shortened.

Accelerated biological aging can come with many changes in the body and systems of the body.

These changes are gradual, but they are seen as the person becomes older because they become more apparent.

They almost have a snowball-like effect on the person. It causes them to have signs of growing older.

Not many people want to become older, which is why they find ways that they can improve their outer appearance as well as their overall health.

Understanding how biological aging happens is essential if you want to slow or even reverse it.

How Does Biological Aging Happen?

There are a number of markers that can determine biological aging and how fast it works inside each person.

Due to this, the external and internal factors that they are around or have, have to be considered.

Biological aging, or aging in general, happens over time and not right away.

Aging occurs faster in smaller mammals, as well as dogs, which is why their lifespans are not as long.

External Environment

The External Environment can play a large role in how a person ages.

External factors include:

  • Stress
  • Smoking or being exposed to smoke
  • Diet
  • Exercise
  • Medication
  • Air pollution
  • Alcohol consumption
  • Disease

Internal Environment

Some specifics have to do with the Internal Environment that a person can go through that have them age much faster.

Internal factors can include:

  • Active and stored endocrine disrupters
  • Mitochondria damage
  • Inflammation in the body
  • Stem cell exhaustion
  • Gut permeability
  • Pre-existing diseases that the person may have
  • Cell senescence (zombie-like cells)

By understanding these environments and the significant role they play, it becomes easier to make adjustments for positive change towards your biological aging.

While some things may be harder to change than others, it’s important to note that any positive changes you make will have an effect on your aging process and overall biological age.

Slowing the process down, even the slightest bit, can improve many things in your life.

Telomeres Play a Part

In the body, something known as telomeres is located on the ends of cells.

These are what hold genetic information in them and help us keep this information as cells divide and we become older.

The older we become, the shorter these telomeres become.

This is one of the best ways for anyone to tell how old someone is.

The length of the telomeres can tell all.

The shorter the telomeres, the more diseases a person can get, as well.

This is why having longer, healthier telomeres is a good thing and keeping the cells in the body happy and healthy is also a good thing.

What Can We Do to Slow or Reverse Biological Aging?

Several specifics go with reversing or slowing the cellular aging process in the body.

These tips and tricks can help you get a better outcome from living a younger, healthier, and happier life overall.

When you understand what is happening, you can have a better idea of how you might want to change your life and habits for the better of your health and wellness.

Here are some of the things you can do to slow down the aging process and get the best results from using these tips and tricks.

Food is one of the biggest ways to slow down the cellular aging process.

Your diet should include:

  • Fruits and vegetables (organic)
  • Nuts (preferably raw or dry roasted)
  • Grass-fed beef
  • Wild-caught salmon
  • Chicken and eggs (organic only)
  • Use olive oil, avocado oil, and grass-fed butter instead of vegetable oils

Most of these foods are packed with the right balance of omega-3 to omega-6 ratio, which helps keep cells healthy.

Stick to whole foods as much as possible. Stay away from processed foods.

There’s a saying, “If it came from a plant, eat it; if it was made in a plant, don’t.” Stick by that rule and you should be fine.

Learn more about the eating habits of the world’s healthiest people.

Dark chocolate is great for anti-aging properties because it helps to block those free radicals that you might find floating around.

This helps to works to reverse cellular aging that happens in the body, while regulating life spans and boosting metabolism.

Cauliflower does the same thing in the body, and it is best to eat it when it is not fully cooked, as this can break down the nutrients that are good for your body to use.

Keep your glucose levels under control and increase your immune system with the use of legumes that provide all of the anti-oxidants and nutrients you need to look and feel great.

Limiting your alcohol intake, or stop drinking altogether to have better chances of staying and looking younger.

Increasing your exercise might also be recommended, especially if you are living a more sedentary lifestyle.

This is going to help you get into shape, but also keep your body and cells as healthy and active as they need to be.

You should also consider reducing those stress levels. If you’re working too hard or too much, you can change this or try meditation or nature bathing to remove the unwanted stress from weighing you down.

This is something that can also be used alongside yoga.

These methods of relaxation have worked for so many to reduce the amount of stress they have in their life and focus on those things that make them feel more comfortable in their lives.

Focus on the things in your life that make you happy and do good for others.

This not only boosts your mood, but it helps you get through tough times without going through too much emotional turmoil.

Being sad and in a bad mood throughout the months ahead can drastically cause your cells damage. You don’t want this.

Supplementation for Supporting Biological Aging

Supplement with Rejuvant™ LifeAKG™.

It provides the necessary cellular structures required to resist aging.

LifeAKG™ works naturally with the body to:

All of these 3 things accelerate your biological age and have negative effects on your overall health.

LifeAKG helps the DNA inside the body by allowing it to repair itself, so it doesn’t continue breaking down and accelerating the aging process.

In the GOLD standard mammalian study sponsored at the Buck Institute for Research on Aging, LifeAKG has been shown to:

  • Decrease frailty by 46%
  • Increase Lifespan by 12%
  • Improve overall healthspan by 41%

Our bodies naturally produce high levels of Alpha-Ketoglutarate (AKG) until age 40.

But after age 40, levels of AKG drastically drop.

We all need AKG to live a healthy, longer life. And we can’t get enough of it by eating food.

All in all, making positive changes to the lifestyle that you live can drastically increase the chances of being younger and more vibrant.

This might even increase your lifespan, which is what a lot of us want when it comes to changing some of the things we do, even if we don’t want too.

By staying away from those things that harm us, such as excessive drinking, smoking, drugs and eating unhealthy, we increase the chances of longer life and lowering our biological age.

Your body is a temple, as the story goes, so make sure to take care of it with everything that you do.

We are all aging, some at a faster or slower rate than others.

While we don’t die of old age, per se, we can die of diseases that are more common in old age due to not having a healthier lifestyle.

The healthier your lifestyle, the less of a chance you will have of developing age-related diseases, conditions, or ailments.

So stay healthy, active, and slow down the progression of biological aging for longer, healthier life.

Sources and Studies:











Francis Rogers Palmer III, M.D.

A world-renowned expert on aesthetics and facial shaping, Francis Rogers Palmer III, MD is a board-certified facial plastic surgeon with over 27 years of experience and author. He is an inventor of multiple medical products and devices. Dr. Palmer is an honors graduate of San Diego State University, and received his MD from the University of California – Irvine. He completed fellowships with the American Academy of Facial Plastic and Reconstructive Surgery, and the American Academy of Cosmetic Surgery.Dr. Palmer has appeared on ABC’s The View, CNN, ABC, CBS, NBC and Fox News, Dr. Phil, and Entertainment Tonight. He also has been featured in Allure, Fit, USA Today, Cosmopolitan, US Weekly, People, In Touch, The New York and Los Angeles Times. British magazine Tatler named him “one of the world’s best plastic surgeons.” He is the author of The Palmer Code, What’s Your Number? ®.

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