the present application relates to a method for the preparation of a programme of anti ageing for weight control.including the steps of: a) sampling and genotyping of dna from an individual.identification of genetic polymorphisms are listed in table 1; (b) assigning a score to each of these genetic polymorphisms; (c) assessment of the lifestyle of the individualor by monitoring of parameters chosen in the group consisting of: diet, exercise, exposure to the sun, stress, hours of sleep, the climate of the place of residence, living in the city.use of nutraceutici.use of cosmetics; (d) the allocation of a score to each of the parameters of the life style of point c); construction of a cross index of genetic susceptibility myiddna.through the use of an algorithm genotype / phenotype / way of life / environment that puts the score given to the point (c) for the genotype of the patient.with the score determined point and) for the lifestyle of the patient and is in connection with the same; (f) construction of a metabolic rate by processing of iddna diet customthe index of genetic susceptibility and a custom myiddna prediction algorithm of nutrition; (g) allocation to the individual of a personalized diet program for control of fertileand prevention of ageing, hormonal regulation, support sexual health, weight control, management of obesity, multiple sclerosis and crohn's disease.digestive problems, improvement of sports performance, rehab,in the choice and quantity of food is determined on the basis of the index iddna diet obtained under (f) and on the basis of the relationship between this index and an index of diet iddna expression peigenetica.La presente domanda riguarda un metodo per la elaborazione di un programma anti-invecchiamento per il controllo del peso, comprendente le fasi di: a) Campionamento e genotipizzazione del DNA di un individuo, per identificazione dei polimorfismi genetici elencati nella Tabella 1; b) Assegnazione di un punteggio a ciascuno dei s