A Nutrient Cocktail to Protect Against Physical Inactivity

Inclusion Criteria: * Healthy male subjects, * Aged 20-45 years, * No obesity or excessive thinness with BMI (weight Kg / height m2) between 22 and 27, * Height (cm) between 158 and 190 cm, * Certified as healthy by a comprehensive clinical assessment (detailed medical history and complete physical examination): in particular, free from any chronic disease or any acute infectious disease or ENT, neurological, orthopaedic, musculoskeletal and cardiovascular disorders, * In the active range of population (10000 to 15000 steps/day) * No contraindication to lidocaïne, * No allergy to peanuts or soya, * Non smokers or smoking less than 5 cigarettes/day, * No alcohol, no drug dependence and no medical treatment, Regulations * Having given written informed consent prior to any procedure related to the study, * Covered by Health Insurance System, * Not under any administrative or legal supervision, * Not under guardianship or trusteeship. Exclusion Criteria: * Any history or presence of clinically relevant cardiovascular, neurological or ENT, any chronic disease; any acute infectious disease, * Obesity or excessive thinness, * Not in the active range of population (\<10000 steps/day), * Ongoing medical treatment, * Poor tolerance to blood sampling, * Having given blood (more than 8ml/kg) in a period of 8 weeks or less before the start of the experiment, * Subject with contraindication to lidocaïne, * Special food diet, vegetarian or vegan or food supplementation, * History of food allergy, especially allergy to peanuts or soya, * A significant history of allergy, * Positive reaction to any of the following tests: HVA IgM (hepatitis A), HBs antigen (hepatitis B), anti-HVC antibodies (hepatitis C), anti-HIV1+2 antibodies, * History or presence of drug or alcohol abuse (alcohol consumption \> 40 grams/day). General conditions * Subject who, in the judgment of the Investigator, is likely to be non-compliant during the study, or unable to cooperate because of a language problem or poor mental development, * Subject in the exclusion period of a previous study according to applicable regulations, * Subject who has received more than 4500 Euros within 12 months for being a research subject, * Subject who cannot be contacted in case of emergency, * Incarcerated persons, * Subject under guardianship or trusteeship.