Ted, Thank you, thank you! Your reply is the first from any source which has specifically identified helpful and exact dietary considerations. I have already begun the 1/4 teaspoon baking soda with apple cider vinegar and 1/2 glass of water twice a day, and will begin using it with lemon today. Also, for two days now I have used the oil pulling method, for the Gerson diet prohibited all oil or fats, and I followed the diet for many years. I too prefer fish, but find that locally it is often radioactively contaminated. For that reason I now rarely eat fish, though wild salmon is very good Locally we formerly bought King Mackeral, but no longer buy it. What in your opinion is the best fish to buy, and isn;t sushi eaten raw (which destroys a B vitamin), and one cannot identify the fish? I even ordered frozen wild salmon, but in delivery, it had begun to thaw. Canned fish has few nutrients, but would that be best? My heartfelt thanks to you and Earth Clinic for all this thorough information!