A Dietary Strategy That Could Help Lower Cholesterol: The Portfolio Diet
A growing body of evidence suggests that a specific type of diet known as the portfolio diet could be an effective way to lower cholesterol levels and improve heart health. This approach is distinct from more general diets such as the Mediterranean diet, although it shares many similarities with them.
Developed by Dr. Richard Jenkins, a professor of nutritional sciences at the University of Toronto, the portfolio diet involves substituting foods derived from animal sources with a range of plant-based foods that are rich in fiber, protein, and healthy fats. By spreading out one's intake across different food groups, individuals can potentially maximize their health benefits.
Studies have shown that this approach can help lower LDL (bad) cholesterol levels as well as reduce the need for statins, a class of medications typically used to manage high cholesterol. However, research has only explored the short-term effects of the portfolio diet so far.
More recent studies have taken a longer-term view and found that incorporating the portfolio diet into one's eating habits can lead to a 14% lower risk of cardiovascular disease, coronary heart disease, and stroke. While individual foods alone may offer only modest reductions in cholesterol levels (typically around 5-10%), combining multiple plant-based foods together appears to provide greater benefits.
So what are some key components of the portfolio diet? To start, individuals should focus on including a range of high-fiber plant-based protein sources such as soy and peas, lentils, beans (legumes), viscous fiber-rich foods like oats and berries, and healthy fats from nuts and seeds. Foods to include in this diet are typically those that can be found in their whole, unprocessed form.
Foods that should be avoided or limited on the portfolio diet include highly processed items loaded with added sugars, sodium, and unhealthy fats, such as white bread and tortillas. Similarly, sugary drinks like soda and sweet tea should also be avoided.
While the portfolio diet may not be well-suited for everyone - particularly those seeking to lose weight or dealing with specific dietary needs or allergies to soy - it does offer a unique approach that prioritizes heart health above all else.
For those looking to give the portfolio diet a try, incorporating simple and delicious meals into daily routines can help make this strategy feel more accessible. Ideas like oatmeal with berries and nuts for breakfast, avocado toast on oat-bran bread paired with an apple as lunch, or crunchy chickpeas and cooked edamame as snacks could be great starting points.
A growing body of evidence suggests that a specific type of diet known as the portfolio diet could be an effective way to lower cholesterol levels and improve heart health. This approach is distinct from more general diets such as the Mediterranean diet, although it shares many similarities with them.
Developed by Dr. Richard Jenkins, a professor of nutritional sciences at the University of Toronto, the portfolio diet involves substituting foods derived from animal sources with a range of plant-based foods that are rich in fiber, protein, and healthy fats. By spreading out one's intake across different food groups, individuals can potentially maximize their health benefits.
Studies have shown that this approach can help lower LDL (bad) cholesterol levels as well as reduce the need for statins, a class of medications typically used to manage high cholesterol. However, research has only explored the short-term effects of the portfolio diet so far.
More recent studies have taken a longer-term view and found that incorporating the portfolio diet into one's eating habits can lead to a 14% lower risk of cardiovascular disease, coronary heart disease, and stroke. While individual foods alone may offer only modest reductions in cholesterol levels (typically around 5-10%), combining multiple plant-based foods together appears to provide greater benefits.
So what are some key components of the portfolio diet? To start, individuals should focus on including a range of high-fiber plant-based protein sources such as soy and peas, lentils, beans (legumes), viscous fiber-rich foods like oats and berries, and healthy fats from nuts and seeds. Foods to include in this diet are typically those that can be found in their whole, unprocessed form.
Foods that should be avoided or limited on the portfolio diet include highly processed items loaded with added sugars, sodium, and unhealthy fats, such as white bread and tortillas. Similarly, sugary drinks like soda and sweet tea should also be avoided.
While the portfolio diet may not be well-suited for everyone - particularly those seeking to lose weight or dealing with specific dietary needs or allergies to soy - it does offer a unique approach that prioritizes heart health above all else.
For those looking to give the portfolio diet a try, incorporating simple and delicious meals into daily routines can help make this strategy feel more accessible. Ideas like oatmeal with berries and nuts for breakfast, avocado toast on oat-bran bread paired with an apple as lunch, or crunchy chickpeas and cooked edamame as snacks could be great starting points.