Why We Eat (Too Much): The New Science of Appetite

by Andrew Jenkinson

The omega-6 fatty acids act as precursors to endocannabinoids, which are signalling molecules that stimulate the cannabinoid receptors located in the brain. Yes, you may have guessed, these are the same receptors that are triggered when cannabis, or weed, is smoked! The effect of stimulating the cannabinoid receptor when you smoke weed is an elevated, happy mood. If the dose is high enough, you are likely to experience feelings of euphoria as well. We also know what happens about an hour after the weed has stimulated those cannabinoid receptors: a sudden appetite combined with food-seeking behaviour. When food is eventually eaten, it gives a more pleasurable feeling and also enhances any sweet taste.