It may not be out of place to record my own experience in this connection. For the last six months I have been living exclusively on fruits—rejecting even milk and curd. My present dietary consists of plantain, groundnut and olive oil, with some sour fruit like the lime. I cannot say that my experiment has been altogether a success, but a period of six months is all too short to arrive at any definite conclusions on such a vital matter as a complete change of diet. This, however, I can say, that, during this period, I have been able to keep well where others have been attacked by disease, and my physical as well as mental powers are now greater than before. I may not be able to lift heavy loads, but I can now do hard labour for a much longer time without fatigue. I can also do [Pg 45] more mental work, and with better persistence and resoluteness. I have tried a fruit-diet on many sickly people, invariably with great advantage. I shall describe these experiences in the section on diseases. Here I will only say that my own experience, as well as my study of the subject, has confirmed me in the conviction that a fruit-diet is the best for us. As I have already confessed, I do not think for a moment that people will take to a fruit-diet as soon as they read this. It may even be that all that I have written has no effect at all on a single reader, but I believe it to be my bounden duty to set down what I hold to be the right thing to the best of my light. If however, anybody does wish to try a fruit-diet, he should proceed rather cautiously in order to obtain the best results. He should carefully go through all the chapters of this book, and fully grasp the fundamental principles, before he proceeds to do anything in practice. My request to my readers is that they should reserve their final judgments until they have read through all that I have got to say. A vegetable diet is the best after a fruit-diet. Under this term we include all kinds of pot-herbs and cereals, as well as milk. Vegetables are not as nutritious as fruits, since they lose part of their [Pg 46] efficacy in the process of cooking. We cannot, however, eat uncooked vegetables. We will now proceed to consider which vegetables are the best for us.