Katherine Bennett set out to research how nutrition directly affects cholesterol after her father survived a heart attack aged 52. Now a cardiac dietitian, Katherine has found three eating patterns that regularly beat others in lowering LDL levels—and none call for drastic actions.
The Mediterranean Diet 2.0
While the classic Mediterranean diet is well-known, Katherine’s enhanced version doubles down on specific cholesterol fighters:
- Daily handfuls of walnuts/almonds (shown to lower LDL by 10%)
- Extra virgin olive oil as the primary fat (rich in heart-protective polyphenols)
Fatty fish at least three times weekly for omega-3s
The Portfolio Diet
This lesser-known but research-backed approach combines four proven cholesterol-lowering foods:
- 45g daily of viscous fiber (oats, barley, eggplant)
- 2g plant sterols (found in fortified foods or supplements)
- 50g soy protein (tofu, edamame)
- A handful of nuts
Studies show this combination can reduce LDL as effectively as low-dose statins.
Flexitarian with a Purpose
Katherine’s hybrid plan allows meat occasionally but focuses on:
- Soluble fiber superstars like black beans and Brussels sprouts
- Fermented foods like kefir to improve gut-mediated cholesterol excretion
- Dark chocolate (85%+) for flavonoid benefits
The magic occurs in the first six weeks, Katherine says. “Most people then see LDL drop 15 to 25% if they commit.” She underlines that these diets help as they substitute better substitutes—like avocado rather than butter on toast—for saturated fats.
Her advice for a pro is “Shop the rainbow: the more colourful your plate is, the more phytochemicals you are getting that lower cholesterol.” Without medication, one customer combined these techniques and dropped her total cholesterol from 240 to 190 in three months.
