Sensitive folks tend to be more affected by caffeine, sugar, spiciness, and other stimulants, Snow said. Heightened perception allows them to notice the subtle changes food has on their energy levels, mood, or physical body. McGreal added that HSPs may be very aware when a food doesn't agree with them, and also very sensitive to feelings of hunger.
Due to their conscientious nature, HSPs are often intentional about buying food from healthy, sustainable sources. Since HSPs are also highly empathetic toward animals, they may also choose to be vegan, McGreal said.
Food may also hold emotional significance, feeling connected to family dishes, or helping to provide comfort through the tactile nature of preparing food from scratch. HSPs may love cooking or baking because it offers them quiet time to recharge, and is an outlet for creativity. McGreal added that it's also a way to nourish family and friends, and show them love.