Popularized by the documentary Forks Over Knives, the Ornish diet is a low-fat, plant-based diet plan based on whole grains, vegetables, fruits, and legumes. It's based on a lacto-ovo style of vegetarianism, allowing only egg whites and nonfat dairy products. It's packed with vitamins, fiber, and lots of filling plants to keep you satiated. Some studies have shown it can reverse heart disease and have beneficial effects on other chronic health conditions. (BTW, there is a difference between a vegan diet and a plant-based diet.)
Yet there is value in having a variety of diets to choose from, and in tailoring eating plans to help people with specific health concerns — such as diabetes or obesity — manage their conditions, says Andrea Giancoli, a California-based registered dietitian who, along with Katz, consulted on U.S. News & World Report‘s annual ranking of best diets this year. Comparing diets in this way may help steer people away from ineffective or unsustainable fads, Giancoli says.
Food for thought: While it’s debatable that this diet is comprised of foods even remotely similar to what our ancestors ate, cutting sugar and processed foods is never a bad thing, experts agree. However, some experts criticize the diet for being nutritionally incomplete by unnecessarily eliminating dairy, legumes and whole grains, which provide essential nutrients.
Woman, female, lady are nouns referring to adult human beings who are biologically female; that is, capable of bearing offspring. Woman is the general term. It is neutral, lacking either favorable or unfavorable implication, and is the most commonly used of the three: a wealthy woman; a woman of strong character, of unbridled appetites. In scientific, statistical, and other objective use, female is the neutral contrastive term to male and may apply to plants and animals also: 104 females to every 100 males; Among lions, the female is the chief hunter. Female is sometimes used in disparaging contexts: a gossipy female; a conniving female. Lady meaning “refined, polite woman” is a term of approval or praise: a real lady in all things; to behave like a lady.