BRain Energy Activation With Ketones to Prevent Alzheimer's Disease

Inclusion Criteria:

• The participant must answer Yes to the question ''Do you think your memory is not asgood as it was?''

• Have a MoCA Score between 20/30 and 26/30

• Have a QAF score of less than 9/30

• Understand, read and talk French

• Having good visual and hearing acuity

Exclusion Criteria:

• Major cognitive decline or neurodegenerative disease.

• Already consuming a daily medium chain triglyceride or ketone supplement.

• Soy, milk, gluten or allergy to the study product

• Controlled or uncontrolled diabetes

• Uncontrolled chronic disease

• Vitamin B12 deficit

• Clinical anomaly in the blood chemistry profile

• QSP-9 score over 19/27

• Taking an anti-cholinergic drugs

• Recent change in medication

• Active cancer in the last 2 years

• General anesthesia in the last 6 months

• history of alcohol abuse or dependence in the last 2 years

• Participation in other interventional or PET research project

• Unable to undergo an MRI or PET scan

• History of kidney stones or hypercalcemia

• History of cardiovascular events or insufficiency

• Renal failure and / or creatinine <58 umol or> 110 umol for men and <46 umol or> 92umol for women or if the GFR (glomerular filtration rate) <60 ml / min / 1.73 m2

• Chronic disease of the digestive system or intestinal malabsorption (celiac disease,chronic pancreatitis, Crohn's disease, etc.)

• Body mass index <20 or voluntary weight loss of more than 5% in the last 6 months.