James B. Johnson

“To be sure you are getting a sufficient supply you would need to eat about 12 ounces of fatty fish per week. A simpler and perhaps safer source, given the mercury content of some fish, is fish oil capsules, which are made with oil from fatty fish that’s been purified to remove mercury and other toxins. Fish oil capsules are available at drugstores, grocery stores, and discount and large-box stores. The dose that appears to confer protection from cardiovascular disease, mainly by preventing fatal heart rhythms, is three 1-gram capsules per day, each containing 180 mg of eicosapentaenoic acid and 120 mg of docosahexaenoic acid. Higher doses probably don’t improve heart health.”
― James B. Johnson, The Alternate-Day Diet Revised: The Original Up-Day, Down-Day Eating Plan to Turn on Your "Skinny Gene," Shed the Pounds, and Live a Longer and Healthier Life

“In fact the Chinese, the Russians, Eskimos from Greenland, and sub-Saharan Africans are all getting fatter, as is every other population when economic conditions improve and there is increased access to cheaper food.”
― James B. Johnson, The Alternate-Day Diet Revised: The Original Up-Day, Down-Day Eating Plan to Turn on Your "Skinny Gene," Shed the Pounds, and Live a Longer and Healthier Life