It’s often promoted to protect the heart, boost mood, reduce inflammation and support overall health. But how much of this is backed by science, and when might fish oil supplements actually be worth ...

Avocado oil is a popular cooking oil rich in healthy unsaturated fats. It may help improve heart health, decrease inflammation, and offer other benefits.

A tasty spice costing just 27p per portion could deliver a host of remarkable health benefits. Studies have revealed that ...

Lowering cholesterol doesn’t always start with a prescription—it often starts in your kitchen.

New one-dose treatment edits a gene in the liver, disabling the ANGPTL3 protein and significantly lowers cholesterol.

In TODAY.com's Expert Tip of the Day, a cardiologist reveals whether you need to fast before a cholesterol test and which foods could cause a "spike" in the results.

Salmon, mackerel, and sardines are high in omega-3 fatty acids, which lower triglycerides and may raise HDL cholesterol, said ...

Scientists have found a way to fine-tune a central fat-control pathway in the liver, reducing harmful blood triglycerides ...