Nutritional Yeast Overview
Nutritional yeast is a deactivated yeast packed with complete protein, B vitamins (including B12 in fortified versions), and immune-supporting beta-glucans. Popular in vegan diets for its cheese-like flavor, it provides exceptional nutrition with trace minerals and antioxidants. Nutritional yeast supports energy, immunity, and healthy skin.
Why Nutritional Yeast Helps With Immune System Support
A robust immune system depends on adequate nutrition, particularly key micronutrients involved in immune cell function and antibody production. A diet rich in colorful plants, quality protein, and fermented foods provides comprehensive immune support.
Nutritional Yeast Nutrition Facts
Per 16g (2 tablespoons)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 60 | — |
| Protein | 8g | 16% |
| Total Carbohydrates | g | 0% |
| Dietary Fiber | 4g | 14% |
| Sugar | g | — |
| Total Fat | g | 0% |
| zinc | 2mg | % |
| vitaminB2 | 9.7mg | % |
| vitaminB12 | 8mcg | % |
| vitaminB6 | 12mg | % |
| vitaminB1 | 9.6mg | % |
| vitaminB3 | 56mg | % |
Key Nutrients in Nutritional Yeast for Immune System Support
Zinc
2mgSupports immune system support by providing essential zinc
Best Ways to Eat Nutritional Yeast for Immune System Support
- Sprinkle on popcorn for cheesy flavor
- Mix into mashed potatoes or pasta
- Add to soups and sauces for umami
- Make vegan cheese sauce with cashews
- Blend into smoothies for B vitamins
- Use as parmesan cheese alternative
Pro Tip:
The immune system functions best with consistent, adequate nutrition - not intermittent high doses. Focus on daily intake of vitamin C (200-500mg), vitamin D (1000-2000 IU), zinc (15-20mg), and diverse plant polyphenols.
Nutritional Yeast Health Benefits
- Complete protein with all 9 essential amino acids (8g per 2 tbsp)
- Fortified versions provide 100%+ DV vitamin B12
- Exceptional B-vitamin complex for energy
- Contains beta-glucans for immune support
- Provides trace minerals including zinc and selenium
- Rich in antioxidants including glutathione
- Low calorie, high nutrition (60 calories per 2 tbsp)
- Cheese-like flavor perfect for vegan diets
Important Considerations
- May trigger migraines in sensitive individuals
- Contains tyramine - avoid with MAOIs
- Yeast allergies possible though uncommon
- High in fiber - may cause bloating initially
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