Asked by Angel Matos Jr on Sep 29, 2024
What evidence do we have that some taste preferences are innate
A) There is genetic evidence of predispositions to prefer certain foods.
B) There are many foods or substances that are rejected by all cultures.
C) Newborn infants demonstrate a preference for sweet and an aversion to sour tastes.
D) The brain's response to flavours does not change across the life span, even if diet changes.
Taste Preferences
Individual differences in liking or disliking certain flavors and foods.
Innate
Inborn or natural characteristics, qualities, or abilities not acquired through learning or experience.
Genetic Evidence
Information obtained from DNA analysis that supports or refutes genetic relationships, inheritance patterns, or the presence of specific genes.
- Recognize innate taste preferences and the structures involved in the gustatory system.
Learning Objectives
- Recognize innate taste preferences and the structures involved in the gustatory system.
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