从讨厌香菜到爱吃说明你可能老了

Core Viewpoint - The article discusses how a genetic predisposition affects people's taste preferences for cilantro and salt, indicating potential signs of aging as individuals may develop a liking for these foods over time [1] Group 1: Genetic Factors - Approximately 15% of the global population carries a gene (OR6A2) that makes them sensitive to the aldehyde compounds in cilantro, leading to a dislike for the herb during youth [1] - As people age, their olfactory functions decline, resulting in a reduced sensitivity to unpleasant odors, which may lead to an increased acceptance of cilantro [1] Group 2: Taste Changes with Age - Aging is associated with a decrease in taste bud renewal and saliva production, causing a lower sensitivity to flavors [1] - This phenomenon, referred to as "taste compensation," results in a preference for saltier foods as individuals seek stronger flavor stimuli [1]