The truth about cheese, nutrition, cholesterol, digestion, and why this ancient food may be more complicated than modern headlines suggest
Cheese has had quite the reputation journey over the years.
At various times it has been labelled a superfood, a guilty pleasure, a cholesterol disaster, a protein hero, an inflammatory food, and one of life’s great culinary temptations.
Social media swings wildly between:
- “Cheese is terrible for you”
- “Cheese is the perfect high-protein snack”
- “Dairy causes inflammation”
- “Full-fat dairy is back”
As with many areas of nutrition, the reality is usually more nuanced.
At The Health Dispensary, we are often interested in foods that sit somewhere between pleasure and health — foods that nourish not just the body, but also satisfaction, culture, comfort, and connection.
And cheese may be one of the most fascinating examples of all.
Why Humans Love Cheese So Much
Cheese is one of the oldest prepared foods in human history, with evidence suggesting humans have been making it for thousands of years.
There is probably a reason it has survived almost every dietary trend imaginable.
Cheese combines:
- protein
- fat
- salt
- fermentation
- umami flavour
- rich texture
—all things the human brain tends to find deeply satisfying.
For many people, cheese also carries emotional associations:
- family meals
- pizza nights
- comfort food
- shared platters
- fondues
- Mediterranean holidays
- wine and conversation
Sometimes health is not just nutrients on a spreadsheet.
Sometimes it is also ritual, enjoyment, slowing down, and feeling nourished.
The Nutritional Benefits of Cheese
Despite its mixed reputation, cheese can contain an impressive range of nutrients.
Many traditional cheeses provide:
- high-quality protein
- calcium
- vitamin B12
- phosphorus
- zinc
- fat-soluble vitamins
Some aged and fermented cheeses may also contain vitamin K2, which researchers are increasingly interested in for bone and cardiovascular health.
Protein-rich foods can also help with satiety — the feeling of fullness after eating.
This may partly explain why some people find a small amount of cheese genuinely satisfying compared to highly processed snack foods that leave them still searching the cupboard twenty minutes later.
Cheese and Cholesterol: More Complicated Than We Once Thought
For years, cheese was heavily criticised because it contains saturated fat.
However, nutrition science has become more nuanced in recent years.
Researchers now talk more about the “food matrix” — the idea that foods may behave differently in the body depending on their overall structure and composition.
Interestingly, some studies suggest fermented dairy products like yoghurt and cheese may affect cardiovascular risk differently from heavily processed foods or isolated saturated fats.
This does not mean unlimited cheese is suddenly “healthy”.
Portion size, overall diet, genetics, exercise, smoking, sleep, stress, and wider metabolic health still matter enormously.
But it does mean the old:
“Cheese contains fat therefore cheese is bad”
—view is probably far too simplistic.
Cow vs Goat vs Sheep Cheese
One of the most interesting areas is how differently people can react to different types of cheese.
Some people feel absolutely fine eating sheep or goat cheese, yet feel bloated or uncomfortable after cow’s milk cheese.
There are several possible reasons for this.
1. Different Milk Proteins
Cow’s milk contains different forms of beta-casein proteins, including A1 beta-casein.
Some researchers believe certain people may tolerate A2-predominant dairy products — more common in sheep and goat milk — slightly better, although evidence is still evolving.
2. Lactose Levels
Many aged cheeses naturally contain lower levels of lactose.
This means some people who struggle with milk may still tolerate mature cheeses reasonably well.
3. Fat Structure and Digestibility
Goat and sheep milk contain different fat structures and smaller fat globules compared to cow’s milk.
Some people report they feel easier to digest.
Interestingly, many people also simply prefer the taste profile.
At The Health Dispensary, we often find food tolerance is rarely black and white.
Your own experience matters too.
Some people instinctively avoid foods long before they fully understand why.
I never really liked cheese growing up myself.
Even now, I mostly enjoy it melted — and the cheeses I seem happiest eating “raw” are often sheep cheeses. Whether that reflects taste, digestion, milk proteins, or simply individual biology is difficult to say, but it is a good reminder that our bodies can sometimes guide us in subtle ways long before we understand the science.
Cheese Intolerance vs Cheese Allergy
People often use the word “allergy” loosely when talking about dairy.
However, there is an important difference between:
- milk allergy — an immune reaction to milk proteins
- lactose intolerance — difficulty digesting lactose sugar
- food sensitivity — less clearly defined reactions like bloating, headaches, flushing, or digestive discomfort
Some people may also react to naturally occurring compounds in aged cheeses, including:
- histamine
- tyramine
These compounds are produced during fermentation and ageing.
In sensitive individuals, they may occasionally contribute to:
- headaches
- migraine triggers
- flushing
- palpitations
The Famous Cheese and Medication Interaction
Many pharmacists still remember learning about the classic interaction between aged cheese and MAOI antidepressants.
Although these medicines are used less commonly today, it remains one of the most famous food-drug interactions in medicine.
Certain aged cheeses contain high levels of tyramine.
When combined with MAOI medicines, tyramine can potentially trigger a dangerous rise in blood pressure called a hypertensive crisis.
It is one of those wonderfully memorable pharmacy school facts that still occasionally becomes clinically important.
Cheese can also occasionally affect the absorption of certain medicines if taken at exactly the same time — particularly some antibiotics where calcium-rich foods may interfere with absorption.
This is one reason pharmacists often advise spacing certain medicines away from dairy products.
What About “Plastic Cheese”?
Many people instinctively separate traditional cheese from highly processed cheese products — sometimes jokingly calling them “plastic cheese”.
This includes foods such as:
- burger cheese slices
- processed cheese singles
- some cheese spreads
- certain ultra-processed snack cheeses
These products are often manufactured quite differently from traditional cheese.
They may contain:
- emulsifiers
- stabilisers
- added oils
- modified starches
- flavourings
- colourings
That does not necessarily make them harmful in small amounts.
In fact, part of their popularity comes from their texture, meltability, shelf life, and consistency.
However, nutritionally they can be very different from traditional fermented cheeses such as cheddar, feta, parmesan, manchego, or goat cheese.
Interestingly, many people seem to instinctively distinguish between “real cheese” and heavily processed cheese products long before reading the ingredient list.
As with many areas of nutrition, the further food moves away from its original form, the more complicated the conversation often becomes.
What About Vegan Cheese?
Vegan cheese has grown enormously in popularity.
Some products can be useful alternatives for people with allergies, ethical concerns, or dietary preferences.
However, nutritionally they vary hugely.
Traditional cheese is usually:
- fermented
- protein-rich
- mineral-rich
Whereas some vegan cheeses are essentially mixtures of:
- coconut oil
- starches
- emulsifiers
- flavourings
That does not automatically make them “bad”.
But it does mean vegan cheese is not always nutritionally equivalent to traditional fermented dairy cheese.
As always, ingredient quality and overall dietary pattern matter.
So… Is Cheese Healthy?
Perhaps the better question is:
“What type of cheese, how much, how often, and within what overall lifestyle?”
A small amount of quality cheese eaten as part of a balanced diet is very different from highly processed fast-food meals built around excess calories, low fibre, stress, poor sleep, and inactivity.
Nutrition rarely exists in isolation.
Interestingly, some of the world’s healthiest traditional dietary patterns — including Mediterranean-style diets — often include modest amounts of cheese and fermented dairy.
Real food eaten slowly, socially, and with enjoyment often behaves very differently in the body than ultra-processed foods consumed mindlessly under stress.
At The Health Dispensary, we believe health conversations work best when they move beyond fear.
Food is not only chemistry.
It is also culture, memory, pleasure, biology, individuality, and connection.
And perhaps cheese — in moderation — deserves a slightly more balanced reputation than it sometimes receives online.
References:
- https://www.nhs.uk/live-well/eat-well/food-types/milk-and-dairy-nutrition/
- https://www.bda.uk.com/resource/dairy.html
- https://www.bhf.org.uk/informationsupport/heart-matters-magazine/nutrition/ask-the-expert/full-fat-dairy-products-and-heart-health
Written by Ali Sparkes, Independent Prescribing Pharmacist & Founder of The Health Dispensary
