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Diet and Exercise

Diet and Exercise

A good Mediterranean-type diet protects the brain from ageing and can even reverse aspects of ageing in the elderly.

A Mediterranean diet includes olive oil in the diet, red wine, and very little red meat.

  • Red wine has polyphenols that directly activate SIRT1.
  • Olive oil has oleic acid, which is also found in avocados and can also directly activate the enzyme.
  • Low levels of protein and a plant-based diet.

The Mediterranean diet mimics adversity. Your body has to work a bit harder to get everything it needs. 

Aerobic exercise and walking improve cognition, particularly as we age.


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Three main longevity factors that respond to adversity

Three main longevity factors that respond to adversity

  • mTOR, responds to low amounts of amino acids, particularly leucine, isoleucine, valine.
  • AMPK pathway. AMPK senses low energy, low glucose levels, and makes more energy, more mitochondria, boost NAD.
  • Sirtuins. The sirtuins req...


348 reads

B vitamins and omega 3s

B vitamins and omega 3s

  • If you eat a plant-based diet, supplement with vitB12, B6 and B3. These B vitamins ensure you have the methyls that control the DNA methylation clock.
  • Low levels of B12 can cause deficiency and errors in DNA methylation and can accelerate heart disease and dementia.
  • Omega-3s ...


253 reads

The brain ages different to the body

The brain ages different to the body

The brain age ages slower than the rest of the body. The brain has super protective mechanisms that keep the brain younger for longer. 

After the age of 40, the volume of the brain reduces about 5% per decade. However, you can slow that process down and even reverse it later in life.


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The role of sirtuins when it comes to ageing in the brain

While your body clock is ticking away, the loops and bundles of the DNA are getting messed up. When a cell is overstressed and damaged, the sirtuins have two jobs:

  1. They have to make bundles of DNA and ensure the cell has its identity. When the chromosomes break or you crush a cell, th...


256 reads


All three pathways play a role in autophagy (cleaning out damaged cells), but mTOR is the most potent. mTOR responds to insulin signalling and fasting. In response, it mobilises proteins to be recycled and made into new proteins when you’re hungry. 

When we get older, we have misfiled prote...


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Why we age

The new idea of ageing is that it’s not just random stuff in your body going wrong. There’s actually a program that starts at birth. The Horvath clock or epigenetic clock is the biological clock that is ticking all the time. The clock is measured by the methylation of the DNA. A chemical called m...


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Dr David Sinclair's introduction

Dr David Sinclair is a professor of genetics at Harvard, a co-director of the Paul F Glenn Centre for Biology of Aging Research, and an author.

His research and biotech companies focus on understanding why we age and how to slow its effects.


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Other supplementation

  • High blood sugar is bad for brain activity and leads to dysfunction in all tissue.
  • Metformin has had good success in improving brain health.
  • Taking 250mg of nicotinamide riboside (NR) daily will likely increase NAD and decrease inflammation.
  • Nicotinamide mononucleotid...


295 reads


The Mediterranean Diet

The Mediterranean Diet

The diet is abundant in fruits, vegetables, whole grains, legumes and olive oil. 

It features fish and poultry—lean sources of protein—over red meat. 

Red wine is consumed regularly but in moderate amounts.

The Mediterranean Diet

The Mediterranean Diet

A good, varied diet is essential for good gut health. Health Experts recommend the Mediterranean diet, which has:

  • Fresh fruits and vegetables.
  • Beans and lentils.
  • Nuts and whole grain.
  • Usage of olive oil.
  • Fish, chicken and eggs.

It is also cru...

The Mediterranean diet

The Mediterranean diet

The heart-healthy Mediterranean diet is a healthy eating plan based on typical foods and recipes of Mediterranean-style cooking.

The diet includes fruits, vegetables, fish and whole grains, plus a splash of flavorful olive oil and perhaps a glass of red wine.

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