Youthfulness, vitality and a long, prosperous life have been sought all throughout human history. Now, scientists, it seems may have discovered 1 of the Keys to turning back the hands of time.
Researchers from Arizona State University and Texas A&M University have made a breakthrough discovery in plant DNA that could lead to stopping cancer cold and slowing the aging process.
The research involves telomerase, an enzyme that produces the DNA of telomeres, which have been shown to play a role in the aging process. As your telomeres lengthen, they protect our cells from aging.
While direct applications from the study to human health are distant, there are a number of things we can do now to improve our health span, according to 1 of the co-authors.
In interviews and surveys with centenarians, certain themes came up time and time again when they explained why they have lived so long.
The 10 most common reasons they gave for their long lives are, as follows:
|Keeping a positive attitude||Eating Real food|
|Participating in moderate exercise like walking, gardening swimming, etc.||Living clean; not smoking or drinking excessively|
|Living independently||Having family to interact with|
|Having a circle of friends||Being born with “good” genes|
|Having faith/spirituality||Staying mentally active and continually learning|
Centenarians are the fastest growing segment of the US population, with numbers doubling every decade.
By the year Y 2050, the number of people who will have reached the Century mark is expected to pass 1-M.
Centenarians have 60% lower rates of heart disease, stroke and high blood pressure, yet scientific explanations for their health and longevity are elusive.
As a group, they are happy and optimistic and have extremely low rates of depression and other psychiatric problems, suggesting you may live longer by maintaining the right attitude.
There are compelling links between cardiac health and mental health.
For example, having untreated depression or anxiety disorder increases 1’s odds of having a heart attack or developing heart disease. Stress hormones are again a primary culprit.
According to Julia Boehm, author of earlier Harvard studies looking at optimism and cardiovascular disease (CVD): “The absence of the negative is not the same thing as the presence of the positive. We found that factors such as optimism, life satisfaction and happiness are associated with reduced risk of CVD regardless of such factors as a person’s age, socioeconomic status, smoking status or body weight.”
With a later study, author Eric Kim told The Harvard Gazette: “While most medical and public health efforts today focus on reducing risk factors for diseases, evidence has been mounting that enhancing psychological resilience may also make a difference.
Our new findings suggest that we should make efforts to boost optimism, which has been shown to be associated with healthier behaviors and healthier ways of coping with life challenges.”
Getting adequate sleep is an important part of both mental and physical health. Too much or too little can lead to metabolic issues, as well as changes in mood and your ability to focus.
Our circadian rhythm, which affects your sleep/wake cycle, holds implications for your brain, body temperature, hormones and cell regeneration among other things.
“Irregular rhythms have been linked to various chronic health conditions, such as sleep disorders, obesity, diabetes, depression, bipolar disorder and seasonal affective disorder,”say scientists from the National Institute of General Medical Sciences.
Italian researchers found that deletion of a specific gene related to aging also affects glucose homeostasis. According to their article, published in the journal Glia, “Disruption of the circadian cycle is strongly associated with metabolic imbalance and reduced longevity in humans.”
Telomeres and telomerase activity are also controlled by your circadian rhythm, making proper sleep an important part of longevity.
In a Y 2007 study involving 21,268 adult twins, Finnish researchers found that adults who slept more than 8ht hours per night, or less than 7, showed increased risk of death.
The quality of your sleep is also important, not just the quantity.
Good quality sleep, in the appropriate amount, can improve how you think and adapt to the demands on your time and changes throughout the day. There is evidence suggesting that a calm mind and active body are 2 Key ingredients for longevity.
According to a Y 2018 article in Brain, Behavior, and Immunity, meditation has also been found to affect the enzyme telomerase, which some researchers believe is actively involved with the process of aging.
Additionally, there are many other strategies we can implement to improve our health and extend our life span. To live longer, you need to counteract the progressive loss of muscle mass by increasing your protein intake as we age. The elderly, bodybuilders and endurance athletes typically have higher than normal protein requirements for their age group.
It is also important to cycle high and low protein intake. Ideally, combine protein restriction with time-restricted eating, followed by increased protein intake on strength training days.
Fasting 16 to 20 hours each day is likely ideal, as this allows your body to more thoroughly deplete the glycogen stores in your liver. Benefits of fasting include the suppression of mammalian target of rapamycin (mTOR) and the activation of autophagy, both of which play decisive roles in disease prevention and longevity.
It is wise to avoid eating 3 hours before bed, as late-night eating will decrease your nicotinamide adenine dinucleotide (NAD+) level, which is Key for health and longevity. Late-night eating will also make you pack on unwanted pounds, as the excess calories will not be burned but stored as fat.
Naturally, if we are going to live longer, we will want to be healthy for the remainder, and that includes maintaining your cognitive function. Specific nutrients that can help prevent dementia and cognitive decline include vitamin D, DHA, folate and magnesium.
Also, there is the issue of toxic exposures, which can take a toll on our health, so avoiding toxins is a must, right along with eating a wholesome diet of Organic, unprocessed Real foods.
This includes tossing out your toxic household cleaners, soaps, personal hygiene products, air fresheners, bug sprays, lawn pesticides and insecticides, and replacing them with nontoxic alternatives.
Further, avoid the electromagnetic fields from Smartphones, Wi-Fi, 5G and “dirty” electricity. And of course, now scientists believe that different levels of exposure to plastics may have effects on locomotion and immune response, indicating that nano polystyrene is likely toxic to all types of organisms.
Eat healthy, Be healthy, Live lively
Have a Happy Holiday Week