'Healthy' Foods That Might Actually Worsen Your Cholesterol

45. Oat Milk: The Creamy Comfort with Hidden Oils

Oat milk has exploded in popularity as a dairy-free alternative for lattes and smoothies. However, not all oat milk is created equal. Many commercial brands are ultra-processed and contain added oils, such as rapeseed or sunflower oil, to achieve that creamy, frothy texture. When consumed regularly, these processed vegetable oils can disrupt your body's omega-3 to omega-6 fatty acid ratio, leading to increased inflammation, a key driver of heart disease. To make a heart-safe choice, always check the ingredients list for added oils and opt for brands with a simple, whole-food ingredient list or make your own at home.

47. Sushi Rolls: The Deceptive Healthy Treat

While the fish in sushi is rich in heart-healthy omega-3s, many popular sushi rolls are far from a healthy choice. The sticky white rice is often prepared with a sugary vinegar mixture, and many rolls are filled with high-fat, high-sodium ingredients like cream cheese, tempura-fried seafood, and sugary sauces. These additions can quickly turn a lean protein meal into a calorie and sugar bomb that raises triglycerides and contributes to insulin resistance—two major factors in cholesterol management. For a heart-smart choice, stick to simple rolls with raw fish, vegetables, and minimal sauces.