The Link Between Sugar, Fat, and Heart Attacks
Consuming too much sugar and starchy foods raises insulin levels. This increase in insulin promotes fat storage, especially in the form of triglycerides. Over time, high triglyceride levels contribute to the formation of small dense LDL particles — the type that easily penetrates artery walls and leads to atherosclerosis (hardening of the arteries).
How Does This Lead to Heart Disease?
These small LDL particles build up in the arteries, narrowing them and increasing the risk of heart attacks and strokes. It’s a slow but dangerous process that begins with diet and insulin resistance.
The Key to Prevention
The most effective way to prevent heart disease and atherosclerosis is to reduce sugar intake and improve insulin sensitivity. Lowering insulin resistance helps reduce fat buildup in the blood vessels.
A Simple Blood Test Indicator
One of the best predictors of atherosclerosis risk is the triglyceride-to-HDL ratio. This ratio should ideally be less than 2. Higher ratios may indicate an increased risk for cardiovascular disease.
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