Lower Your Cholesterol Naturally
If your GP has flagged your cholesterol lately, you’re not alone. Around 1 in 3 Australian adults has high cholesterol — and the risk climbs as we get older. The good news? You have more control than you think. Small, consistent changes to what you eat, how you move, and how you live can shift those numbers meaningfully.
Not all cholesterol is bad. LDL (“bad”) cholesterol clogs arteries; HDL (“good”) cholesterol helps clear them. The goal is to lower LDL and nudge HDL up. Diet, exercise, and lifestyle affect both.
Eat more fibre — especially the soluble kind
Soluble fibre acts like a sponge in your gut, soaking up cholesterol before it enters your bloodstream. It’s one of the most well-supported dietary tools for lowering LDL. Aim for at least 25–30g of total fibre daily. Load up on:
oats and & oat bran, legumes (such as lentils and chickpeas), apples and pears, psyllium husk, barley, brussels sprouts and other vegetables.
Swap saturated fats for healthier ones
Saturated fat (found in fatty meats, full-fat dairy, butter, coconut oil, and many baked goods) raises LDL. Replacing it with unsaturated fats — like those in olive oil, avocado, nuts, and oily fish — lowers LDL without reducing protective HDL. You don’t have to go fat-free. You just need to choose the right fats more often.
- Switch your cooking oil – Use extra virgin olive oil instead of butter or coconut oil for everyday cooking.
- Eat oily fish twice a week – Salmon, sardines, and mackerel are rich in omega-3s that help raise HDL and reduce triglycerides.
- Snack smarter – Swap biscuits and chips for a small handful of raw, unsalted nuts — almonds and walnuts are particularly good.
- Rethink dairy – Try reduced-fat milk, yoghurt, or cheese — without giving up dairy entirely. It’s an easy LDL win.
Get moving — even a daily walk helps
Regular moderate exercise raises HDL (the good kind) and lowers triglycerides. You don’t need to run marathons. The Australian Physical Activity Guidelines recommend at least 150 minutes of moderate activity per week — that’s just a 30-minute walk most days.
Resistance training (weights, resistance bands, or bodyweight exercises like squats) adds extra benefit, especially for managing blood sugar alongside cholesterol.
Cut back on added sugar and refined carbs
Sugary drinks, white bread, pastries, and processed foods can raise triglycerides and lower HDL — a double blow to your cholesterol profile. Swapping these for wholegrains, vegetables, and water is one of the most impactful changes you can make.
Start with one swap: replace your morning juice or soft drink with water or black tea. Over weeks, this alone can shift triglyceride levels noticeably.
Look at your alcohol intake
Alcohol raises triglycerides and adds empty calories. If you drink, the Australian guidelines recommend no more than 10 standard drinks per week, and no more than 4 on any single day. Cutting back — even slightly — can improve your lipid profile within weeks.
Manage stress and sleep well
Chronic stress triggers hormones that can push up LDL and lower HDL. Poor sleep has a similar effect. Both are common in midlife and beyond. Simple habits — a consistent bedtime, time outdoors, mindfulness, or social connection — all contribute to a healthier cholesterol balance over time.
Try plant sterols
Plant sterols (also called phytosterols) are naturally found in small amounts in plants, and in higher doses in certain fortified foods — look for Weet-Bix, cholesterol-lowering margarines, and some milks at your supermarket. Other sources include olive oil, nuts and seeds and legumes. Research shows 2g per day can reduce LDL by 10–15%.
Always talk to your GP
Natural strategies work well for many people, but they’re not a substitute for medical advice. If your cholesterol is significantly elevated, or you have other risk factors (like high blood pressure, diabetes, or a family history of heart disease), your GP may recommend additional treatment alongside these lifestyle changes.
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Sources:
Australian Government Department of Health
NHMRC Australian Alcohol Guidelines
This article is for general information only and does not constitute medical advice. Always consult a qualified health professional for personalised guidance. Key references are noted above.
