Flavor enhancers are substances added to food to improve or intensify its taste without contributing significant flavor of their own. Common examples include monosodium glutamate (MSG) and yeast extract, which can make savory dishes taste richer and more satisfying. These enhancers work by stimulating the taste buds, making the overall flavor experience more enjoyable. While flavor enhancers are widely used in processed foods, they can also be found in restaurant dishes and snacks. Some people may have sensitivities to certain enhancers, leading to discussions about their safety and health effects. Overall, they play a significant role in modern cooking and food production.