How can I lower my cholesterol with food?
You can often lower cholesterol with food by regularly eating more plant sterols and stanols, more soluble fiber, and more soy foods, while also reducing saturated and trans fats. In Dr. Kenny’s script, the big idea is simple, food works like a steady signal to your chemistry, and those small shifts can move LDL in the right direction over time.
Start with the foods that change the signal
This video focuses on three food groups that can help lower LDL cholesterol in a practical, food-first way.
They are:
- plant sterols and stanols
- soluble fiber
- soy foods
Each one works a little differently, which is part of why they matter. This is not about chasing a trendy diet. It is about giving your body reliable inputs that support better cholesterol handling over time. As a functional medicine practitioner, I think of food as information, not just calories.
The three groups Dr. Kenny prioritizes
Plant sterols and stanols help reduce how much cholesterol your body absorbs in the digestive tract. These compounds show up naturally in foods like fruits, vegetables, nuts, and seeds. They are not flashy, but they are one of those steady, old-school wins that add up.
Soluble fiber works through a different path. When it mixes with water, it forms a gel-like texture that helps bind cholesterol and escort it out. Foods like oats, beans, barley, and some fruits fit here. The script makes the point that this effect is predictable and tends to build with regular intake.
Soy foods are the third category. Tofu, tempeh, edamame, and unsweetened soy products can support modest LDL lowering when used consistently as part of a balanced intake. Dr. Kenny also notes that quality matters here, so organic is preferred when possible.
Why the same diet does not work the same for everyone
One of the most helpful parts of the video is that it does not pretend food works identically for every person.
Two people can make the same changes and see very different results. That does not mean the approach failed. It usually means your response is being shaped by more than food alone, things like:
- genetics
- activity level
- sleep
- stress chemistry
- body composition
At Dr. Kenny’s clinic, we look at cholesterol in context, not just as one isolated lab number. Genetics matter, but they are often not the whole story. Your daily inputs still create leverage.
Think in years, not days
The script also brings an important mindset shift. Cholesterol changes are usually gradual, just like cholesterol problems are gradual. LDL contributes to plaque formation over years and decades, so even modest improvement matters when it stacks up.
Dr. Kenny also points out that food is not the only factor. Saturated fat and trans fat still matter, and if liver function is overly burdened, cholesterol may not respond the way you expect. That is part of the root-cause detective work. If you are doing the right things and your numbers still are not moving, there may be a deeper layer worth exploring.
Additional Resources:
- If blood sugar swings, cravings, or stubborn weight are part of the picture, Why is my blood sugar high even if I barely eat sugar? helps connect how metabolic stress can quietly influence cholesterol patterns too.
- If you are making healthy changes but your body is not responding the way you hoped, Why am I doing everything right but still feel off? can help you see why the internal environment matters as much as the food itself.
- In Doctor Explains How He Lowers Cholesterol | Top 3 Foods, Dr. Kenny walks through the three food groups he prioritizes most often when someone wants a practical, food-first way to lower LDL.
- A 2019 meta-analysis found that replacing other proteins with soy protein led to modest but consistent reductions in LDL and total cholesterol.
If you want a clearer plan for your numbers and the deeper story behind them
Answered by Dr. Kenny Mittelstadt, DACM, DC, IFMCP
Certified functional medicine practitioner specializing in advanced lab testing and personalized healing protocols to uncover root causes of health roadblocks.