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Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Vegetarianism
Functions and Sources
How does the nutrient affect the body?
People have many motivations for choosing a vegetarian diet. These may include ethical, religious, environmental and personal health reasons. A plant-based diet that is built around a wide variety of foods can be a healthy choice for many people. People with chronic conditions such as heart disease and some types of cancer may benefit from a vegetarian diet. It can also be a good choice for people who want to lose weight.