Inclusion Criteria:  Men and women 18-50 years old Mexican- Mexican ancestry (3 generations) Live in Guadalajara, Jalisco or metropolitan area. Being overweight or obese BMI 25> 40 Waist circumference:  Women> 80 cm, Men> 94 cm.  -Availability to attend virtual nutritional consultations  Exclusion Criteria:  Not meeting the inclusion criteria. Pregnancy or breastfeeding Gastrointestinal disorders Endocrinopathies Cardiovascular events Diagnosed psychiatric illnesses. Diagnosed diabetes Take lipid-lowering drugs Autoimmune diseases. Covid +