CHOLESTEROL AND THE WINTER MONTHS

Is it always necessary to reach for meds?

Lately, I’ve been meeting people who have “elevated” cholesterol, and their doctors are considering prescribing medication. In my opinion, this isn’t always necessary right away.

It may surprise you, but cholesterol levels aren’t the same throughout the year.

A study published in the American College of Cardiology (2013), which analysed data from a quarter of a million people, found that LDL (termed BAD) cholesterol levels rise by an average of 7 mg/dL in the winter compared to the summer. Research from the Johns Hopkins Ciccarone Center for the Prevention of Heart Disease confirmed that lipid levels change with the seasons and worsen as temperatures drop.

Why is that?

Winter is a season that brings a number of changes to our bodies, affecting both our physical and mental health. This time of year is characterised not only by cold weather but also by specific biochemical and metabolic processes taking place within our bodies. In winter, our metabolism naturally slows down as an adaptation to lower temperatures and limited availability of fresh food.

It is a time of slowing down and quieting. And also… a small change in biochemistry that can have far-reaching consequences. As the days grow shorter and temperatures drop, our bodies react to the changing environment. Studies suggest that cold weather can directly affect vascular resistance and lipid metabolism.

We are Less Active

During the winter months, we often spend more time indoors, which leads to a decrease in physical activity. Less exercise can result not only in weight gain, but also in muscle weakness and a decline in cardiovascular fitness. As a result, our bodies may lose the ability to burn calories efficiently, which can contribute to a further increase in cholesterol levels.

We eat heartier meals

In cold weather, we reach for foods that warm us up and give us energy. These dishes are often high in fats and carbohydrates, which can lead to an increase in blood cholesterol levels.

We get less sun → less vitamin D

Reduced exposure to sunlight during the winter months means our bodies produce less vitamin D, which plays a key role in many biological processes, including regulating metabolism, supporting immunity, and maintaining bone health. A deficiency in this vitamin can also have negative effects on cholesterol metabolism.

And even our blood is slightly “more concentrated” because we drink less

In winter, when the cold often discourages us from drinking fluids, dehydration can occur. This dehydration causes our blood to become thicker and more concentrated, which can affect the circulatory system and increase the risk of various health problems, including higher cholesterol levels.

All of this together leads to cholesterol—especially LDL—being higher in winter than in summer.

‼️But wait…

This doesn’t necessarily mean there’s a problem. It’s important to realise that our body is a complex organism that reacts to various external factors and changes in the environment. These reactions can be a normal part of our physiological functioning and don’t necessarily indicate health issues.

It’s good to know that the body responds to the seasons.

Throughout the year, not only does the weather change, but so do our biological needs and metabolism. Our bodies adapt to changes in temperature, light, and food availability, which affects our overall health and well-being.

Just as nature changes throughout the year, we too go through cycles that affect our bodily functions and mental well-being.

In winter, the body tends to “store” more, meaning it may be inclined to accumulate reserves, such as fat, to prepare for the colder months. This process is natural and can help us survive when outdoor conditions are unfavourable.

In summer, we “loosen up” more, which involves not only higher activity and metabolism but also a tendency to consume more fresh foods that are available at this time. This can lead to better digestion and an overall feeling of lightness.

That’s why it makes sense not to draw conclusions based on a single test. It’s important to consider the overall context and long-term trends, because one-off results can be misleading and may not reflect our actual state of health. It’s always a good idea to monitor how our body changes over time and how it responds to various stimuli.

What can we take away from this?

There’s no need to panic.

Instead, we should strive to understand what is happening with our body and how we can support it's natural processes. Panic can lead to hasty decisions and unnecessary stress, which can make the situation even worse.

We should try to understand the signals our body is sending us and respond to them thoughtfully and with care. This includes being aware of our needs throughout the different seasons and adapting our habits to what is best for us at any given time.

Even during the winter and spring months, we can make small, gentle adjustments:

A little more exercise

Even when it gets cold outside, it’s important to stay active. We can try going for walks, exercising at home, or other forms of physical activity that help us maintain our energy and vitality.

Lighter meals (even when it’s freezing outside)

Let’s strive to eat a balanced diet and include fresh, healthy foods in our meals that provide the necessary nutrients and support our health. In winter this could be more fermented vegetables, hearty vegetable soups and stews and avoid processed foods and sweets.

Don’t forget about sunlight… and vitamin D

Sunlight is key to our well-being, especially during the winter months when a lack of it is a common problem. We should try to spend time outdoors, and if that’s not possible, consider having a blood test done to check vitamin D levels and then taking vitamin D supplements, if necessary.

Don’t forget to stay hydrated

Adequate fluid intake is essential for our health, not only in summer but also in winter. We should make sure to drink enough water, herbal teas, and other healthy beverages to help us stay hydrated.

Health really isn’t about extremes. A healthy lifestyle is all about balance and harmony, not drastic measures or strict diets. It’s important to find your own rhythm—one that works for you and supports your overall health and well-being. ❤️

I am currently developing a simple protocol for lowering cholesterol naturally through small dietary adjustments, exercise, and the use of dietary supplements that actually work. This protocol will include specific recommendations and tips on how to achieve healthier cholesterol levels without unnecessary stress or drastic lifestyle changes. I’m striving to create an approach that is sustainable and beneficial for anyone who decides to take care of their health.

Thank you for your trust.

Lucie