Barb...thanks for posting these links and info! I've pretty much been eating a ton of veges ever since I started on my diet to lose the after quitting smoking pounds, but I don't eat much fruit because of the sugar and calories, but after reading the one about the apples being so good for lung function, I do believe I'll start eating at least 5 a week. As far as supplements go, there probably isn't any known to man that isn't in my cupboard. I've always been a bit of a nut about supplements. I really feel they were probably my saving grace as far as letting me reach the ripe old age of 65 and smoke up until that time without getting into any worse condition as med. COPD and emphysema. I sure could have had lung cancer by now. My aunt, who smoked, died at 63 from lung cancer. I always thought if I could just live past 63, I'd really be blessed and that I am!