The question in full

Q. I've read that margarine is bad for you as it is hydrogenated and so is high in trans fats. Is this correct?

A.   Monounsaturated fats have only one double bond in their carbon chain (hence the term "mono"), while polyunsaturated have two, three or more of these bonds ("poly" means many). Understanding this difference in their structure will help us understand the role they have in our health.

It all depends on your health profile.

If you have high cholesterol or a history of heart disease, go for a soft margarine OR a margarine with added sterols (Logicol, Pro-activ) that block cholesterol absorption.

If you have high cholesterol, then you've probably heard of things called plant sterols. But you may be wondering what the heck are plant sterols and what do they do? And should you be consuming them? Read on.

This post has been sponsored by Heart Active

Milk. It’s one of those basic foods that’s been in our lives ever since our toddler days. Like all full-fat dairy foods, milk contains saturated fat and is often avoided if your doctor suddenly announces that you have to lower your cholesterol and you’re a sitting duck if you don’t do something FAST.

Fortunately, there are many good-tasting no-fat, low-fat and skim milks on offer but if you’re out to lower your cholesterol then why not drink a milk that will actively help? Having put my husband on it as part of his cholesterol-lowering diet, I thought it was time to take a closer look at HeartActive.

I was lucky enough to score an invite to see how UNCLE TOBYS rolled oats are made. As one of a small group of media dietitians we got to see the whole oaty process from the harvested grain to the finished product being packed into the familiar 'red box'.

A. Fat and cholesterol are two separate components of food. Only animal foods such as prawns, eggs, meat and milk contain cholesterol, while plant-based foods do not.

Do you have high cholesterol or blood pressure? Or perhaps you have a family history of heart problems? Do you need heart surgery or have you already had it? If you have any of these problems or you’d just like to learn good eating habits to prevent them, then Catherine Saxelby's Eating for the Healthy Heart eBook is for you.