Inclusion Criteria:  healthy female subjects in good health without disease with an ICD code in compliance with the World Health Organisation definition (a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity." ) abstemious individuals who agree to sign an informed consent form individuals who follow an omnivorous diet  Exclusion Criteria:  subjects outside the age range considered smokers and/or those with chronic or acute diseases coded by the ICD-10 system persons who do not consent to sign the informed consent form subjects who follow diets that are not omnivorous or with fattening / slimming purposes subjects undergoing hormonal or contraceptive hormonal therapies or in general drugs that may alter the hydroelectric balance persons with significant alterations in the menstrual cycle (amenorrhoea or dysmenorrhoea). use of alcohol. pregnancy (verified by self-declaration) and/or breastfeeding allergy to the components of Leukopor