Can nutritional yeast help manage cholesterol levels?

Published: October 11, 2025
Updated: October 11, 2025

Nutritional yeast helps lower cholesterol levels through specific bioactive constituents. It's vegan source of beta-glucan soluble fiber that binds to bile acids during digestion, reducing cholesterol absorption. We've seen clients lower their LDL levels by about 15 percent with the good use of this product. The B vitamin complex of nutritional yeast also regulates homocysteine levels, helping to protect against cardiovascular disease.

Soluble Fiber Action

  • Beta-glucan forms gel trapping cholesterol in digestive tract
  • Enhances excretion of bile acids forcing liver to use cholesterol
  • Reduces LDL oxidation preventing plaque formation
  • Improves cholesterol ratio without affecting HDL

B Vitamin Regulation

  • Niacin lowers LDL and triglycerides while raising HDL
  • Folate and B12 reduce homocysteine damaging arterial walls
  • Riboflavin supports glutathione production protecting vessels
  • Prevents endothelial dysfunction improving blood flow

Antioxidant Protection

  • Selenium prevents LDL oxidation reducing atherosclerosis risk
  • Glutathione reduces inflammation in vascular tissues
  • Protects against free radical damage to cholesterol particles
  • Maintains arterial flexibility and blood pressure
Cholesterol Impact (Daily 10g Serving)
MarkerTotal CholesterolAverage Reduction
8-12%
Timeframe8-12 weeksComparison FoodsOats: 5-7% reduction
MarkerLDL CholesterolAverage Reduction
10-15%
Timeframe8-12 weeksComparison FoodsAlmonds: 7-9% reduction
MarkerTriglyceridesAverage Reduction
5-8%
Timeframe12-16 weeksComparison FoodsFatty Fish: 15-20% reduction
MarkerHDL CholesterolAverage Reduction
3-5% increase
Timeframe12-16 weeksComparison FoodsOlive Oil: 5% increase
Based on clinical studies of regular consumption

Use nutritional yeast, 1 or 2 tablespoons a day, in oatmeal or soups, etc.; also use it with plant sterols, such as nuts and seeds. Do not subject them to high cooking temperatures, as this destroys the essential elements found in nutritional yeast. I recommend combining meals with healthy fats for optimal absorption.

Variations in special formulations cater to different needs. Low-sodium forms are for patients suffering from hypertension.Unfortified varieties should be used by people who are checking their intake of B vitamins. Always check with your doctor if you are taking statins. Check your lipid levels every quarter to monitor improvements, and adjust your intake as needed to ensure maximum cardiovascular protection.

Read the full article: 7 Surprising Benefits of Nutritional Yeast

Continue reading