What defines satiety?

Satiety is characterized by the feeling of fullness and satisfaction that occurs after eating, which leads to a reduction in hunger and the desire to eat. It is an important physiological and psychological response that indicates when the body has received enough food. The period between meals, where one's appetite is diminished due to this sense of fullness, is what defines satiety.

The correct choice aligns well with this definition as it emphasizes the state of feeling full that suppresses hunger until the next meal. This understanding is crucial in discussions about weight management and nutritional strategies, as achieving and maintaining satiety can influence eating behaviors and promote weight loss effectively.