How to grow more vegetables : (and fruits, nuts, berries, grains, and other crops) than you ever thought possible on less land than you can imagine

No folly in folic acid. Folic acid should be taken regularly by all pregnant mums and people with a low immunity to disease. Folic acid prevents spina bifida in unborn babies and can play a role in cancer prevention. It is found in green leafy vegetables, liver, fruit and bran.