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Providing independent clinical excellence since 2005

The SCVC Blog

Cardiovascular care news and articles from our expert team

Mitochondria: The Tiny Engines Managing Your Energy — Until They Are Overloaded

Mitochondria are the power stations inside every cell, converting food into energy. But in modern life, with constant carbohydrate intake and low energy demand, they become overwhelmed. Just like solar panels producing too much electricity for full batteries, mitochondria have nowhere to send surplus fuel. This triggers oxidative stress, inflammation, and early ageing. Insulin is meant to divert excess glucose to safe storage — but when that system fails, metabolic chaos follows. In this article, we explore how your mitochondria manage energy, what causes them to overload, and how lifestyle changes can help restore balance and protect long-term health

Exercise and Digital Tools Should Be the First Line in Reducing Visceral Fat in Cardiac Patients

We use waist-to-height ratio (WHtR) as a screening tool, followed by low-dose CT to measure VAT index (VATI) against gender- and ethnicity-specific thresholds. Where VATI is high, patients enter a six-month digital lifestyle programme using tools like the Dr Shape food app, CGM, and body composition scales. Pharmacological therapy, including GLP-1 receptor agonists, is reserved for non-responders—making this a precise, cost-effective, and highly personalised pathway for VAT reduction.