The Longevity Diet: Discover the New Science Behind Stem Cell Activation and Regeneration to Slow Aging, Fight Disease, and Optimize Weight

by Valter Longo

synthesis. If you weigh 200 pounds and have 35 percent body fat, 60 grams of protein per day are instead sufficient, considering that it is the lean body mass that utilizes most of the proteins. Protein intake should be raised slightly after age sixty-five to seventy in individuals who are losing weight and muscle. Minimize bad fats and sugars, and maximize good fats and complex carbs: The diet should be rich in “good” unsaturated fats, including those from salmon, almonds, and walnuts, but very poor in “bad” saturated, hydrogenated, and trans fats. Likewise, the diet should be rich in complex carbohydrates, such as those provided by whole bread and vegetables, but poor in sugars and limited in pasta, rice, white bread, fruit juices, and fruits containing carbohydrates that are easily converted into simple sugars. Finally, the diet should be low in animal proteins but relatively high in vegetable proteins, in order to minimize the former’s negative effects on diseases and maximize the latter’s nourishing effects. Be nourished: The body needs protein, essential fatty acids (omega-3 and omega-6), minerals, vitamins, and sufficient sugar to fight the many wars going on inside and outside cells. To be sure you get enough nutrients, every three days take a multivitamin and a mineral pill, plus an omega-3 fish oil soft gel purchased from a reputable manufacturer. Eat at the table of your ancestors: Consume a variety of foods to take in all the required nutrients, but choose the ...