dietary education services; providing online workshops in the field of dietetic food; coaching [training]; teaching relating to cooking; providing manuals and teaching materials in the field of nutritional food; providing manuals and teaching materials in the field of food nutrition; providing classes and seminars in the field of dietetic food; arranging and conducting online workshops in the field of food nutrition; providing information and instruction in the field of nutritional food; providing classes and seminars in the field of nutritional food; instruction services relating to cooking; providing educational materials and instruction in the field of food nutrition; providing online educational materials in the field of food nutrition; arranging and conducting online workshops in the field of dietetic food; providing online workshops in the field of nutritional food; cooking instruction; arranging and conducting online workshops in the field of nutritional food; providing online workshops in the field of food nutrition; providing classes and seminars in the field of food nutrition; educational services relating to cooking; providing online educational materials in the field of dietetic food; providing manuals and teaching materials in the field of dietetic food; education services relating to cooking