Ditching the Fats: The Portfolio Diet Can Help Lower Cholesterol, Say Experts
If you're looking to kick your cholesterol levels into gear, a lesser-known diet may just do the trick. The portfolio diet, a more specialized version of the popular Mediterranean diet, focuses on swapping out animal-derived foods for a mix of plant-based eats high in fiber, protein, and healthy fats.
Developed by University of Toronto professor Dr. Richard Jenkins in the early 2000s, the portfolio diet aims to maximize the benefits of eating like a pro, likening it to diversifying investments. According to Jenkins, "You're spreading out your risks and trying to maximize your financial returns."
Research into the short-term effects of the portfolio-style diet has shown promising results, with studies suggesting that it can help lower LDL – or "bad" cholesterol levels – as well as statins, a class of medications used to combat high cholesterol. However, these findings are just the tip of the iceberg.
More recent research has revealed that incorporating this type of eating into your routine over an extended period may lead to a 14% lower risk of cardiovascular disease, coronary heart disease, and stroke. Dr. Andrea Glenn, co-author of the 2023 study at Harvard T.H. Chan School of Public Health, explains that "A lot of different foods can lower LDL cholesterol, but only by a little bit – about 5% to 10%. The idea behind the portfolio diet was to combine many of these foods together to get a larger reduction."
So what exactly should you be eating? To make this work for you, focus on incorporating a diverse range of plant-based eats into your meals. These might include:
* Plant protein sources like soy and peas, lentils, and beans (legumes)
* Viscous fiber-rich foods like oats, barley, apples, berries, and citrus fruits
* Plant sterols like nuts and seeds
* Monounsaturated fats from extra-virgin olive oil, soybean oil, sunflower oil, avocados, and more
On the other hand, stick to avoiding these unhealthy options:
* Processed foods with added sugars, fats, and sodium
* Refined carbohydrates like white bread and tortillas
* Sodas, energy drinks, and sweet tea
* White and brown sugar, honey, and maple syrup
* Sweet treats like cookies, cake, and candy
While the portfolio diet shows promise for those looking to boost their heart health, it's essential to note its limitations. It may not be suitable for people trying to lose weight or those with specific dietary needs or allergies. Consult your healthcare provider before starting any new diet.
So how do you get started? Begin by incorporating these easy-to-make portfolio-style meals into your daily routine:
* Breakfast: Oatmeal topped with soy milk, berries, nuts, and seeds
* Lunch: Avocado toast on oat-bran bread paired with an apple
* Snacks: Mixed nuts, crunchy chickpeas, cooked edamame, oranges, and more
* Dinner: Tofu stir-fry with broccoli, eggplant, and other veggies served over quinoa or barley
If you're looking to kick your cholesterol levels into gear, a lesser-known diet may just do the trick. The portfolio diet, a more specialized version of the popular Mediterranean diet, focuses on swapping out animal-derived foods for a mix of plant-based eats high in fiber, protein, and healthy fats.
Developed by University of Toronto professor Dr. Richard Jenkins in the early 2000s, the portfolio diet aims to maximize the benefits of eating like a pro, likening it to diversifying investments. According to Jenkins, "You're spreading out your risks and trying to maximize your financial returns."
Research into the short-term effects of the portfolio-style diet has shown promising results, with studies suggesting that it can help lower LDL – or "bad" cholesterol levels – as well as statins, a class of medications used to combat high cholesterol. However, these findings are just the tip of the iceberg.
More recent research has revealed that incorporating this type of eating into your routine over an extended period may lead to a 14% lower risk of cardiovascular disease, coronary heart disease, and stroke. Dr. Andrea Glenn, co-author of the 2023 study at Harvard T.H. Chan School of Public Health, explains that "A lot of different foods can lower LDL cholesterol, but only by a little bit – about 5% to 10%. The idea behind the portfolio diet was to combine many of these foods together to get a larger reduction."
So what exactly should you be eating? To make this work for you, focus on incorporating a diverse range of plant-based eats into your meals. These might include:
* Plant protein sources like soy and peas, lentils, and beans (legumes)
* Viscous fiber-rich foods like oats, barley, apples, berries, and citrus fruits
* Plant sterols like nuts and seeds
* Monounsaturated fats from extra-virgin olive oil, soybean oil, sunflower oil, avocados, and more
On the other hand, stick to avoiding these unhealthy options:
* Processed foods with added sugars, fats, and sodium
* Refined carbohydrates like white bread and tortillas
* Sodas, energy drinks, and sweet tea
* White and brown sugar, honey, and maple syrup
* Sweet treats like cookies, cake, and candy
While the portfolio diet shows promise for those looking to boost their heart health, it's essential to note its limitations. It may not be suitable for people trying to lose weight or those with specific dietary needs or allergies. Consult your healthcare provider before starting any new diet.
So how do you get started? Begin by incorporating these easy-to-make portfolio-style meals into your daily routine:
* Breakfast: Oatmeal topped with soy milk, berries, nuts, and seeds
* Lunch: Avocado toast on oat-bran bread paired with an apple
* Snacks: Mixed nuts, crunchy chickpeas, cooked edamame, oranges, and more
* Dinner: Tofu stir-fry with broccoli, eggplant, and other veggies served over quinoa or barley