Why Putting Foods on a Pedestal Can Backfire
If you've ever told yourself "I'll be good this week", cut out chocolate on a Monday, only to find yourself eating far more of it by Friday, you're certainly not alone.
Many of us grow up surrounded by messages that certain foods are "good", while others are "bad", "naughty", or "off-limits". Social media, diet culture and years of conflicting nutrition advice can reinforce the idea that eating well means following strict rules. But in reality, placing foods on a pedestal or adopting an all-or-nothing approach to eating may make those foods feel even more desirable, while increasing feelings of guilt when we do eat them.
Rather than helping us build sustainable habits, this mindset can make eating feel far more complicated than it needs to be.
What is all-or-nothing thinking around food?
All-or-nothing thinking (sometimes called black-and-white thinking) is when we view our eating as either completely "on track" or completely "off track".
It often sounds like:
"I've already had a biscuit, so I may as well eat the whole packet."
"I'll start again on Monday."
"I can't keep chocolate in the house because I'll lose control."
"I've ruined today, so I may as well order a takeaway."
This way of thinking often goes hand in hand with rigid food rules, where certain foods are avoided entirely or only allowed on special occasions.
Although this may seem like a good way to improve our diet, research suggests that overly restrictive eating can actually have the opposite effect.
Why do "forbidden" foods become so appealing?
Humans naturally place greater value on things that feel scarce or restricted. Psychologists sometimes refer to this as the "forbidden fruit effect".
When a food feels off-limits, we often think about it more, crave it more, and may find it much harder to stop eating once we finally allow ourselves to have it.
This isn't simply a lack of willpower. Restriction itself can increase our preoccupation with food.
Research has consistently shown that dietary restraint and rigid food rules are associated with increased food cravings, episodes of overeating and binge eating in some individuals. When foods become emotionally charged, they often take up far more mental space than they otherwise would.
Why labelling foods as "good" and "bad" isn't helpful
While it's true that some foods provide more nutrients than others, describing foods as morally "good" or "bad" can create an unhelpful relationship with eating.
When we label foods this way, eating becomes tied to our sense of success or failure.
You might notice thoughts like:
"I was so good today."
"I've been bad this weekend."
"I need to make up for what I ate yesterday."
Over time, this can lead to feelings of guilt, shame or anxiety around eating, even when enjoying perfectly normal foods.
Instead, it can be more helpful to think about foods on a spectrum of nourishment.
Some foods are rich in fibre, vitamins, minerals and protein, helping us meet our nutritional needs and supporting long-term health. Others may provide fewer nutrients but still bring enjoyment, celebration, culture and satisfaction. Both can have a place within a balanced diet.
Can restriction actually lead to overeating?
For many people, yes.
When foods are constantly restricted, several things can happen:
They become more tempting.
We may think about them more often.
We may delay eating them until cravings become overwhelming.
When we finally do eat them, we may feel we've "blown it" and eat more than we intended.
This cycle of restriction, craving, overeating and guilt is common in chronic dieting.
Breaking this cycle often starts by removing some of the power we've given these foods.
What does the evidence suggest?
Research suggests that flexible eating patterns are generally associated with a healthier relationship with food than rigid dietary restraint.
Flexible restraint involves allowing all foods to fit within an overall balanced eating pattern, rather than following strict rules or eliminating foods entirely. This approach has been linked with lower levels of disordered eating behaviours and may be easier to maintain over the long term.
This doesn't mean nutrition doesn't matter. It simply means that building a nourishing diet doesn't require perfection.
What can we do instead?
Instead of focusing on perfection, try building habits that feel realistic and sustainable.
Some helpful strategies include:
Stop giving foods moral value. Rather than "good" or "bad", think about what different foods offer. Some nourish us physically, while others may nourish us socially, emotionally or culturally.
Allow yourself permission to eat all foods. When foods are no longer forbidden, they often lose some of their appeal over time.
Aim for balancen. One meal or snack doesn't define your overall diet.
Notice your hunger and fullness cues. Learning to tune into your body's signals can help guide eating decisions rather than relying solely on external food rules.
Build satisfying meals. Including protein, fibre, healthy fats and carbohydrates can support fullness and help reduce the urge to snack because of restriction.
Challenge "start again Monday" thinking. Every meal is a new opportunity to nourish yourself—there's no need to wait for a new week.
The healthiest relationship with food is often one that includes flexibility, enjoyment and balance.
Allowing all foods to fit within an overall nourishing dietary pattern can reduce guilt, make eating feel less stressful and support healthier habits in the long term.
Food is more than just nutrients. It can provide nourishment, pleasure, connection and celebration, and all of these can have a place within a healthy lifestyle.