Of the Uses that may be made of Chocolate with relation to Medicine. I have always imagined it would be a very great Advantage to Physick, if Medicines could be administred to sick People under an agreeable Form, and a familiar Taste; and the Artifice itself of giving any thing under the appearance and name of something that is delicate, is not without its Benefit: People afflicted with Distempers, have enough to do to support their Pains, without the Inconveniency of distastful Remedies; however, it would be no small matter to spare them the Aversion they have to every thing that is called a Medicine; and when there is a Necessity for such, Chocolate may serve for very proper Diet, and an excellent Vehicle, wherein to take a Medicine at the same time. These have been my Thoughts for some Time, and I can affirm that a happy Success has often confirm'd my Opinion. I could wish that this Essay, imperfect as it is, might serve to waken the Attention of some ingenious Physician, who would give himself the trouble to handle this Matter with greater Accuracy than my small Penetration will permit me to do. 1. How many People neglect to purge themselves, and are so obstinate as to refuse to do it, when they have the greatest need of it, and this because of the great Distaste they have for ordinary Medicines? Will it not be of the greatest Service to teach them to purge themselves after a delightful Method, and even, if it was necessary, to purge them without their knowledge? To do this, you need only mix 20 or 26 Grains of _Jalap_ in Powder, (more or less, according to the Age and Strength of the Person) with so much Powder of Cinnamon as is common for a Dish of Chocolate, and to give this Dish as if it were ordinary Chocolate. I have had great Experience of this, it is a good Purge without Griping; several have mistaken the Effect for the Benefit of Nature only, being entirely ignorant of the officious Deceit which I made use of for their sakes. What Advantages may not there be drawn from this Method of Purging apply'd to Children, who are so backward to take any thing that has the least ill Taste? 2. The Preparations of the _Cortex_, both Galenical and Chymical, have not succeeded. Its Infusion in Wine, heretofore so much cry'd up, contains but a part of the Vertue; for the _Faeces_, or the Bark that remains at the bottom of the Bottle, has Strength enough to cure the intermitting Fever. Thus after a thousand fruitless Trials, it is now given again in Substance, reduced to a very fine Powder, which is either made into _Bolus's_, or taken in Water. This Practice however is attended with several Inconveniences; for a great many People, especially Children, cannot swallow it in _Bolus's_. The same Inconveniences follow the other Way of taking it in Water, and is neither less troublesome, nor less nauseous.