Is Eating “Healthy” Always Healthy? The Complicated Truth
- Sarah Desantis
- Mar 5
- 4 min read
Updated: Mar 7
The short answer? Yes- of course eating healthy is important.
The longer answer? It’s more complex than a simple yes or no.
It depends entirely on what you mean by “healthy.”
Let’s break this down.
Why Do You Want to Be Healthy?
When most people say they want to “eat healthy,” most of the time, what they really mean is:
I want to live a long time.
If longevity is your goal, great. We have strong evidence that balanced nutrition, movement, avoiding smoking, and limiting alcohol intake all support long-term health.
But if you dig a little deeper, sometimes “eating healthy” isn’t actually about longevity at all.
Sometimes it’s about:
Weight loss
Control
Identity
Social approval
Fear
Shame
And those motivations matter.
Orthorexia: When Healthy Eating Becomes Unhealthy
In some cases, the desire to eat "healthy" can tip into orthorexia- an obsession with the quality and purity of food rather than balance. People with orthorexia often experience constant food noise, where thoughts about what is “allowed” or “forbidden” dominate their mental space. Over time, this can interfere with social life, enjoyment of meals, and overall well-being, turning health-focused intentions into stress and restriction.
“Healthy Eating” vs. Disordered Eating or Orthorexia
Avoiding added sugar.
Cutting out carbs.
Only eating “whole foods.”
Following rigid rules.
Refusing foods that don’t fit the plan.
None of these behaviors are automatically unhealthy.
But when food rules become rigid, moralized, or anxiety-driven, we start moving toward disordered eating.
Research consistently shows that dietary restraint and rigid food rules are associated with:
Increased binge eating
Higher anxiety around food
Lower psychological well-being
Healthy eating should improve your life- not shrink it.
If Your Goal Is Weight Loss… Ask Why?
A lot of people say they want to lose weight “for health.”
Okay, totally understand but what health reasons?
Is it coming from abnormal lab values?
Is it coming from chronic fatigue and physical discomfort?
Or is it coming from a parent who dieted their entire life?
Instagram?
A cultural message equating thinness with worth and health?
Those are very different motivations.
Here are some questions worth sitting with:
If my labs were perfect, would I still want to lose weight?
What do I believe weight loss will give me- confidence? love? safety? control?
Often, weight loss is a stand-in for something deeper.
When weight becomes the primary marker of “health,” we ignore other powerful indicators:
Mental well-being
Energy levels
Strength
Lab markers
Cardiovascular fitness
Relationship with food
The number on the scale is not a comprehensive health report.
When “Healthy” Becomes an Identity
Sometimes eating “clean” or “sugar-free” becomes part of who we are.
It can feel good to say:
“I don’t eat processed food.”
“I only eat organic.”
“I never eat sugar.”
There can be pride there. A sense of control. A sense of superiority, even.
But if your identity is built around food rules, what happens when life becomes messy? When flexibility is required? When you want a slice of cake at your child’s birthday but feel anxious doing so?
True health includes flexibility.
Psychological flexibility, the ability to adapt, connect, and make values-based choices, is strongly associated with better mental health outcomes. If perfectionism or rigid thinking around health resonates with you, you might also find my article on why self-compassion and perfectionism often clash helpful.
Furthermore, when our identity becomes defined by a single trait or behavior, it can leave little room for flexibility, self-compassion, connection, or the natural up and downs of being human.
Not All Diets Improve Health
Many popular diets promise “heart health” and “metabolic healing.”
Yet some restrictive diets may increase risk factors in certain populations. For example, recent research has suggested that long-term ketogenic-style eating patterns may be associated with elevated LDL cholesterol and potential increased cardiovascular risk in some individuals
This doesn’t mean keto is universally dangerous.
It does mean: health claims are rarely one-size-fits-all.
The Missing Piece: Connection
If we’re talking about longevity, we cannot ignore social connection.
The Harvard Study of Adult Development- one of the longest-running studies on adult life- found that close relationships were one of the strongest predictors of long-term health and happiness
Across cultures, connection consistently predicts:
Longer lifespan
Lower rates of depression
Better cardiovascular health
Health is not just what you eat.
It’s:
How you move
Whether you sleep
Whether you smoke
Whether you drink heavily
Whether you feel connected
Whether you feel safe in your body
Balanced nutrition matters.
But so does sharing pizza with friends and laughing.
So… Is Healthy Eating Healthy?
Absolutely.
But only when it is:
Flexible
Sustainable
Not fear-driven
Not identity-consuming
Not socially isolating
Not harming your mental health
Real health is integrated.
It includes nourishment.
It includes movement.
It includes connection.
It includes balance.
And oftentimes, it includes dessert.
If you find yourself feeling anxious around food or stuck in rigid health rules, you’re not alone. A healthier relationship with food is possible. If you’re interested in exploring this further, you can schedule a consultation with me to see if working together feels like a good fit.
Comments