Fad diets backfire faster than a 1969 Mustang, and lack of willpower is rarely the reason. Studies show that restricting foods with the goal of reducing calorie intake and weight can trigger the opposite outcome. The more you withhold a certain food, the more you desire it and, eventually, the more you consume. Since we tend to restrict sugary, salty, or high-fat foods, these are the very foods we end up overeating – often in a post-diet binge.
'Last Supper' Eating
Dieting can invite what's called a scarcity mindset. For example, imagine that you categorize pizza as a "bad" or "off-limits" food. When you find yourself face-to-face with pizza, you'll likely think, This is a rare opportunity. I don't know when I'll get to have this again. Following that is the conclusion, I'd better seize this chance and eat as much as I can. I'll start my diet again tomorrow. That's what's called "last supper" eating, and it can cause out-of-control bingeing.
More likely to fall into this pattern are those of us who tend to cope with emotions by eating. Studies show that when faced with emotional stressors, dieters consume more high-calorie foods than non-dieters with the same stressor load.
Restrictive eating can also amplify food noise – constant thinking about food – which is not only exhausting but makes it harder to manage eating. Forbidding certain foods leads us to physically crave them more. Who hasn't kept chocolate or salty snacks out of the house only to walk around the kitchen at night craving those exact foods?
Shifting From a Scarcity Mindset
When you give yourself permission to have all types of food and don't think of any food as bad or off-limits, that's an abundance mindset. When a food isn't forbidden anymore, you have a far less intense reaction when you think of or encounter it. You may think, I can have this pizza any time I want, so there's no rush to eat it now. Its allure fades.
Embracing an all-foods-are-neutral approach doesn't mean eating with abandon. It's OK to eat with intention or to have general guidelines so you can nourish your body and mind with a balanced diet. But this approach works best when it focuses on adding in foods that support health rather than subtracting "bad" foods.
By shifting from scarcity to abundance, you break free of the binge-restrict cycle and restore trust in your body. Food becomes less of a battle and more of a source of nourishment, energy, and satisfaction. Over time, this mindset not only reduces food noise and overeating, but also builds a healthier, more peaceful relationship with eating.
