The February, 1918 issue of Good Housekeeping magazine had this Q&A:
Question: Please tell me what a man about sixty years and who has a smoker’s heart and lately is troubled with indigestion should eat. Is sherry wine or porter good or bad for him?
Mrs. M.W.C., California
Answer: First of all, the man with a smoker’s heart should stop smoking; otherwise any attempt to remedy the indigestion by a course of diet would prove futile. I do not advise him to drink wine or beer of any description. His nerves are already sufficiently worn and are not in a condition to resist a new and violent stimulus. He should avoid tea, coffee, cocoa, and alcohol as well as tobacco.
A diet consisting of bread and mush made from whole ground cereals unbolted, good pure, fresh milk from healthy cows, fruits and succulent vegetables ought to prove helpful. If possible he should conduct his work and exercise so as to be properly fatigued when bedtime comes. He should sleep on a porch or in a thoroughly ventilated room, and take a morning bath as cold as can be tolerated, to secure a prompt and vigorous reaction when rubbed.