IE Blog

Guide to high cholesterol: Foods, levels and tips

Written by Lauren Owens | 16 Sep 2025

There’s no denying it. Ireland is a high cholesterol nation. We have the world’s tastiest butter, beef and your most easily accessible foods from snacks to takeaway dinners can be very high in cholesterol. This makes combatting high cholesterol issues extremely difficult in Ireland. If you’ve been diagnosed with high cholesterol or your doctor has warned you that levels higher than average there are a number of changes to your diet that will help dramatically. 

What is cholesterol and why does it matter?

Cholesterol is a fatty substance found in your blood, and while your body needs it to function, too much can cause problems. High cholesterol leads to plaque buildup in arteries, increasing the risk of heart disease and stroke. Normal cholesterol levels in Ireland can vary, but high cholesterol is a common health concern here, partly due to the nation's love for butter, dairy, and red meat. Understanding what foods are high in cholesterol can help you manage your intake and maintain a balanced, heart-healthy diet.

Foods that can raise your cholesterol

Butter and dairy

Is butter bad for you with high cholesterol? Yes. It’s saddest thing to write, but despite the reality that Irish butter is the best in the world, it is one of the worst contributors to cholesterol problems.  Unfortunately just reaching for margarine instead isn’t perfect. Some margarine’s offer lower calories, but include trans fats, that at the end of the day aren’t much better for your heart. Look for the latest plant sterol / stanol containing margarines that also promote their positive cholesterol reducing properties. 

It’s good to also consider what else you may be eating that is mass produced and heavily reliant on butter. Baked snacks are not your friend here. Your muffin addiction has to go, and so do those delicate and delicious buttery croissants.  

Following on from butter, just about all-dairy products are high in cholesterol. Considering using milk alternatives such as oat or soya milk with your coffee to go. And cheese might be best thing in the world, but not doing much good for your heart or your waistline. If you just can’t live without cheese, consider low fat cottage or cream cheese, which as a result of lower or completely removed milk-fats is also lower cholesterol.  Personally, I resorted to a ‘cheat day’ (aka cheese day), which despite giving-in once in a whole, still means I have greatly reduced my cheese intake. 

Red meat, processed meat & shellfish

Fatty cuts of red meat and processed meats such as sausages, rashers, salami and burgers are high in saturated fat. Consuming fatty red meat daily can rause your colesterol levels, so consider replacing it more often with leaner options like chicken, turkey or fish, or plant proteins such as beans, lentils and chickpeas. Are prawns high in cholesterol? Yes, prawns contain dietary cholesterol, but they are also low in saturated fat - an dfor most people, saturated fat has a much bigger effect on blood cholesterol than the cholesterol in food. Prawns and other shellfish can be part of a healthy diet in moderation - just avoid frying them or serving them in creamy or buttery sauces. The same applies to eggs. If you have a specific condition such as familial hypercholesterolaemia, ask you GP or a dietitian for a personal advice.

For the full list of foods to limit and healthier swaps, see our guide to the worst foods for high cholesterol.

Healthy cholesterol levels for adults in Ireland

In Ireland, normal cholesterol levels are typically measured through blood tests.

  • Total cholesterol: 5 mmol/L or below
  • LDL ("bad") cholesterol: 3 mmol/L or below
  • Non-HDL cholesterol: 4 mmol/L or below
  • HDL ("good") cholesterol: 1.0 mmol/L or above for men, 1.2 mmol/L or above for women

Your doctor can guide you on what levels are appropriate based on your medical history. These numbers are a guide only. If you already have heart disease, diabetes, kidney disease or other risk factors, your GP may recommend lower targets, because what matters most is your overall risk of heart attack and stroke. Read more about understanding your cholesterol levels.

How to balance your diet and lifestyle to lower cholesterol

Too much of one thing is rarely going to be good for your health, and the reality is that Cholesterol is found in any animal based food product. If you are taking your cholesterol levels seriously it will do you the world of good to seek out vegetarian and vegan menu options wherever possible.  A heart-healthy diet includes a balance of plant-based foods, lean proteins, and healthy fats. The best advice is always to talk to your doctor about nutrition and your diet. In many cases a few lifestyle changes can make the world of difference to the health of your heart. 

How Healthhero can support you

HealthHero provides support for managing high cholesterol with professional advice and guidance on treatment options. To learn more, visit our medical service page.