Cholesterol: what the guidelines say about diet and lifestyle
6 November 2026
A new year brings new resolutions. If one of yours is to look after your heart, these are the habits that cardiovascular health guidelines put first.
Cholesterol is a fat the body needs, but when so-called "bad cholesterol" (LDL) stays high for years, cardiovascular risk rises. The first step is to know your numbers: they are measured with a blood test and interpreted by your doctor, together with the rest of your health.
LDL and HDL in two lines
- LDL: carries cholesterol to the tissues. In excess, it builds up in the arteries.
- HDL: collects it and takes it to the liver.
What the guidelines recommend
Scientific societies agree on a common foundation:
- Change the type of fat. Extra virgin olive oil, nuts and oily fish, instead of saturated fats (cured meats, pastries, butter, fatty meats).
- More fibre. Pulses, oats, vegetables, fruit and wholegrain cereals.
- Fewer ultra-processed foods and less added sugar.
- Regular physical activity. At least 150 minutes a week of moderate exercise, such as brisk walking.
- No smoking. Quitting is one of the decisions that matters most for your heart.
- A healthy weight and good rest.
The Mediterranean pattern
The Mediterranean diet brings together almost all of the above: vegetables, pulses, olive oil, fish, fruit and nuts, with little red meat and few processed foods. It is a good starting point, with no need for extreme diets.
Talk to your doctor
If your cholesterol is high, your doctor will decide what you need. If you have been prescribed medication, do not change or stop it on your own. Before taking any supplement, ask your doctor or pharmacist first: some can interact with medication.
DINHELSE PHARMA products are food supplements, not medicines. This information is for general guidance and does not replace the advice of a health professional.
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