Inclusion Criteria:  18<BMI<30 Good health (WHO=0) For woman: use of birth control  Exclusion Criteria:  allergy against legumes allergy against latex pregnant women Positive serology for AgHBS, AcHbc, HCV, HIV Positive PCR test for SARS-Cov2 Anemia Excessive alcohool consumption Hypertension, diabetes, digestive, hepatic or renal diseases, cardiac disease Exercice>7h/week Blood donation within 3 months before the study Participation to another clinical study within 3 months before the study