High Triglycerides — The Lipid Number Diet Can Move the Most

A dietitian provides personalised, evidence-based nutrition support to identify the dietary drivers of elevated triglycerides and address them with specific, practical strategies. This includes assessing refined carbohydrate and sugar intake, alcohol consumption, meal timing, and overall dietary pattern — then introducing strategies including therapeutic omega-3 sources, carbohydrate quality, and Mediterranean-style dietary principles, all built around your actual lifestyle. 

Elevated triglycerides are most commonly caused by excess consumption of refined carbohydrates, added sugars, and alcohol, not dietary fat, as many people are told. When the body receives more energy than it can use, particularly from these sources, the liver converts the excess into triglycerides and releases them into the bloodstream. Other contributing factors include low physical activity, insulin resistance, type 2 diabetes, hypothyroidism, and certain medications. 

Yes — triglycerides are among the most diet-responsive markers on a lipid-focused blood test. Meaningful reductions in triglyceride levels can appear within weeks of targeted dietary change, particularly with reductions in refined carbohydrates, added sugars, and alcohol. 

Clinical evidence shows that omega-3 fatty acids at therapeutic doses reduce triglycerides by 20–35%, and carbohydrate quality improvements consistently produce some of the most reliable reductions seen in nutritional research. 

Yes — triglycerides are among the most diet-responsive markers on a lipid panel. Meaningful reductions in triglyceride levels can appear within weeks of targeted dietary change, particularly with reductions in refined carbohydrates, added sugars, and alcohol. Clinical evidence shows that omega-3 fatty acids at therapeutic doses reduce triglycerides by 20–35%, and carbohydrate quality improvements consistently produce some of the most reliable reductions seen in nutritional research. 

The triglyceride-to-HDL ratio is an emerging cardiovascular risk marker that many GPs now assess alongside standard lipid results. A high ratio, typically above 2.0 in Australia, is associated with insulin resistance, metabolic syndrome, and increased cardiovascular risk, even when total cholesterol appears normal. 

Dietary strategies that lower triglycerides tend to simultaneously raise HDL, improving the ratio from both directions. This is one of the more clinically meaningful improvements achievable through dietary change alone.

No referral is required to book. However, if you have a qualifying chronic condition including metabolic syndrome, insulin resistance, or type 2 diabetes, a GP referral under a Chronic Disease Management (CDM) Plan can provide a Medicare rebate of approximately $61.80 per session for up to 5 allied health consultations per calendar year. Asking your GP about a CDM referral before booking can significantly reduce the out-of-pocket cost of your consultations.