Food cravings come mainly in 2 types: selective and non-selective. Non-selective (craving for food in general) can simply mean that you’re thirsty or hungry, but selective craving (craving for a specific product) is a complex psychological and chemical mechanism that your body can use to send you messages.
from BrightSide RSS https://brightside.me/inspiration-health/what-your-food-cravings-can-say-about-your-health-795421/
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