I am 74 years I am trying to lose weight mainly for health reasons, I am pre diabetic and have high colestral. I am on weight watcher but not doing very well have not lost any weight after 9 days I think they give you to many carbs. I am going to try using low carb as well as WW their carb allowance is far to high for me to lose weight. I came across your web sit checking out carbs for corn tortilla and was shocked at how man carbs were in it. So I will be using your site in conjunction with WW. I is going to be a challenge because I need to cut carbs and fat.