The Truth Behind Cholesterol’s Bad Reputation
For decades, cholesterol has been cast as the “bad guy” in heart health, fuelling what many now call the cholesterol myth. People are often told to lower their cholesterol at all costs, with a statin prescription as the first line of defence. But is cholesterol really the villain it’s made out to be? Or have we been led to believe a myth that oversimplifies a very complex story?
As a Clinical Nutritionist working with women in peri- and post-menopause, I see this question come up often in clinic: “My cholesterol is up — should I be worried?” Let’s take a closer look.
Cholesterol: Friend, Not Foe
Cholesterol is an essential substance. It’s the building block for all steroid hormones, including oestrogen, progesterone, and cortisol, as well as vitamin D and bile acids. It’s also critical for repairing cells and supporting brain function.
Levels naturally rise after surgery, during infections, with rapid weight loss, or even in winter when vitamin D levels drop. In peri- and post-menopausal women, cholesterol often increases as oestrogen declines, suggesting it may play a compensatory, protective role.
Rather than being something to fear, cholesterol may act as a healing agent in the body.
Why Total Cholesterol Doesn’t Tell the Whole Story
When it comes to blood results, many people are only shown their total cholesterol or LDL (low-density lipoprotein) and told whether they are “high” or “normal.” This one-dimensional view misses the bigger picture:
- Triglycerides (blood fats) are a stronger predictor of cardiovascular risk. High triglycerides often reflect a diet high in sugar, alcohol, or refined carbohydrates. Low triglycerides are protective.
- HDL cholesterol (the “good” cholesterol) helps remove excess cholesterol and is protective when higher.
- LDL subfractions matter. Small, dense LDL particles are more damaging than the large, buoyant ones. A total LDL number doesn’t show which type you have.
- Inflammation is the true driver of heart disease. Plaques in the arteries become dangerous when inflammation causes them to rupture, not simply because cholesterol is present.
What the Research Says
Systematic reviews, including one published in BMJ Open, found no clear link, and sometimes even an inverse relationship, between LDL cholesterol and all-cause mortality in older adults. In other words, people with moderate to higher cholesterol levels often live longer than those with very low levels.
This challenges the cholesterol myth and highlights why statins are not the automatic solution for everyone. While statins may be appropriate in certain high-risk situations, prescribing them based on cholesterol alone, without considering triglycerides, HDL, inflammation, genetics, and lifestyle factors, can lead to unnecessary treatment.
Cholesterol, Hormones, and Menopause
For women transitioning through peri- and post-menopause, changes in cholesterol levels are common. Declining oestrogen alters fat metabolism and can increase LDL. Instead of reaching straight for a prescription, it’s vital to consider:
- Is this rise in cholesterol part of the natural hormonal shift?
- Are triglycerides and HDL sitting in healthy ranges?
- What’s happening with weight, waist circumference, and visceral fat?
- Are inflammation and blood sugar under control?
When seen in context, cholesterol may be less of a “red flag” and more of a natural adjustment the body is making.
A Wholefoods Approach That Works
One of the key principles of the Metabolic Balance® program is that we don’t chase “perfect numbers” on pathology tests. Instead, we use wholefoods to restore balance to the body as a system. Clients often see their cholesterol, triglycerides, and blood sugar levels normalise when their nutrition is tailored to their specific needs.
Foods naturally supportive of healthy cholesterol metabolism include:
- Oats, pulses, and apples (rich in soluble fibre to lower LDL)
- Extra virgin olive oil (anti-inflammatory, heart-protective)
- Lean proteins (to stabilise blood sugar and support metabolism)
- Plenty of vegetables (antioxidants, fibre, and phytonutrients)
By focusing on personalised nutrition, women can achieve weight loss, reduce visceral fat, improve their energy levels, and balance their hormones, often alongside improvements in their lipid profile.
Questions You Might Be Asking
- Do I need to take statins if my cholesterol level is high?
Not necessarily. Decisions should be based on your whole risk profile (triglycerides, HDL, family history, inflammation, CAC score, Lp(a)), not just LDL in isolation. - Can diet lower cholesterol?
Yes. Wholefoods rich in fibre, combined with reducing sugar, refined carbs, and alcohol, can significantly improve cholesterol and triglycerides. - Why is my cholesterol higher after menopause?
It may be your body’s protective response to declining oestrogen. This doesn’t automatically mean you’re at higher risk.
The Bottom Line
Cholesterol is not the enemy. The “great cholesterol myth” has led many people, especially women in midlife, to fear a number on a blood test without looking at the full context of their health.
By focusing on weight loss through wholefoods, balancing blood sugar, reducing inflammation, and supporting hormone changes, you can significantly reduce your long-term risk, without unnecessary reliance on medication.
If you’d like support in understanding your results and creating a personalised plan that works with your body, not against it, I’d love to guide you through the Metabolic Balance® program.
