Targeting biological age.
The term ‘ageing’ is commonly used in everyday conversation, but in medical and scientific contexts it specifically refers to cellular ageing – a process that remains the focus of extensive research. Since human life begins with a single fertilised egg cell, which then multiplies through continuous cell division, understanding this fundamental process can offer valuable insights into why we age.
Each time a cell divides, it replicates its DNA – the molecule that carries genetic information and serves as the body’s fundamental blueprint. However, various internal and external factors can lead to errors during this process, potentially causing genetic mutations. DNA damage is both a cause and a consequence of premature cellular ageing and has been linked to age-related diseases such as Alzheimer’s, diabetes, cardiovascular conditions, and possibly cancer.
Human cells have a limited capacity for division, with a maximum of approximately 60 cycles. This limitation arises because the protective caps at the ends of DNA strands (telomeres) gradually shorten with each division. The more times a cell divides, the shorter its telomeres become, eventually slowing the division rate as a person ages. Once telomeres reach a critical length, the cell either stops dividing and enters senescence – a state in which it remains metabolically active but can no longer replicate – or undergoes programmed cell death. Senescent cells can release inflammatory substances, affecting surrounding tissue and contributing to ageing processes and degenerative diseases.
In addition to cell division and the gradual shortening of telomeres, a third key factor in ageing is the decline of stem cells. These specialised cells are crucial for regeneration, repair and rejuvenation, as they have the ability to develop into various cell types, including nerve, blood, liver and skin cells. Therefore, an ample supply of functional stem cells could help the body minimise, prevent and repair damage. However, as we age, the number and effectiveness of stem cells decrease, further accelerating DNA damage and telomere shortening.
Within our cells are tiny energy-producing structures known as mitochondria. These convert nutrients such as sugars and fats into energy, generating adenosine triphosphate (ATP) – the body’s primary fuel. In addition to energy production, mitochondria play a crucial role in regulating essential minerals, including calcium, sodium and potassium. A well-functioning cellular metabolism is vital for overall health.
During cellular respiration, free radicals are generated within the mitochondria. These highly reactive molecules interact with essential cellular components, damaging proteins, lipids and DNA. As free radical levels rise with age, they can further accelerate the ageing process.
Free radicals are naturally produced by the body as a by-product of normal metabolic functions.
Exposure to air pollution, cigarette smoke, smog, soot, exhaust fumes, toxic waste, fertilisers, insect repellents, background radiation, certain medications and even some foods can contribute to free radical formation.
Ageing, trauma, medication, diseases, infections and stress can increase the body’s own production of free radicals.
When a free radical steals an electron to stabilise itself, it creates a new free radical in the molecule it took the electron from. This process often continues, triggering a chain reaction of damage.
As we age, our immune system undergoes changes – it becomes less effective at fighting pathogens while increasing the production of pro-inflammatory messengers called cytokines. This results in chronic, silent inflammation, which accelerates the ageing process and increases the risk of diseases such as heart conditions and diabetes. Unlike acute inflammation, which supports healing, chronic inflammation gradually weakens the body and contributes to age-related decline.
Type II diabetes
Osteoporosis
Arteriosclerosis
Cardiovascular diseases
Alzheimer’s disease
Sarcopenia
Using advanced diagnostics – Metabolic Testing & Blueprint – we provide valuable insights into your metabolism, cellular health and biological age. These findings form the foundation for a personalised treatment plan aimed at counteracting premature cell ageing. The key to this approach lies in a tailored treatment and nutrition plan that helps reduce inflammation, oxidative stress and free radicals. At the same time, we work to stabilise blood sugar levels, lower cholesterol and triglycerides, and support the body’s natural detoxification processes. By activating autophagy – the body’s cellular cleansing and renewal mechanism – we enhance cell regeneration, boost cellular energy and promote overall wellbeing.
Holistic, Cook for Health
Medical
