Abstinency from Beans, it is now plain, from the general Sense of all the antient Writers, that this Prohibition of his was allegorical, and that it … - Antonio Cocchi

I find in his original Writings consisted in drinking largely of Lemon and Orange Juice, or in some Cafes even of Verjuice with a great deal of Water: and in taking no other Food but the Crumb of Bread, boiled or sop’d in fair Water.

Nor has our Age been destitute of Examples of Men, brave from the Vigour both of their Bodies and Minds, who at the same time have been Drinkers of Water, and Eaters of Fruits and Herbs. In certain Mountains of Europe, there are People, even at this Time, who live on Herbs only and Milk; yet are very invincible and stout; and the Japanese (who are very resolute in dispelling Dangers, and even Death itself) abstain from all animal Food; and there are besides a thousand Examples known to every one, of Nations and Persons of great Temperance, joined with all other consummate Virtues.

The vulgar opinion, then, which, on health reasons, condemns vegetable food and so much praises animal food, being so ill-founded, I have always thought it well to oppose myself to it, moved both by experience and by that refined knowledge of natural things which some study and conversation with great men have given me. And perceiving now that such my constancy has been honoured by some learned and wise physicians with their authoritative adhesion, I have thought it my duty publicly to diffuse the reasons of the Pythagorean diet, regarded as useful in medicine, and, at the same time, as full of innocence, of temperance, and of health. And it is none the less accompanied with a certain delicate pleasure, and also with a refined and splendid luxury, if care and skill be applied in selection and proper supply of the best vegetable food, to which the fertility and the natural character of our beautiful country seem to invite us.