Health & Nutrition

A Natural Source of Vitamin D

Mushrooms are one of the few non-fortified whole foods that naturally contain vitamin D, a nutrient many diets fall short on. When exposed to UV light during growing or post-harvest processing, mushrooms produce vitamin D2, offering a plant-based alternative to sources like fortified dairy or supplements.

Packed With B Vitamins

Mushrooms are a source of several B vitamins essential to everyday energy metabolism:

• Riboflavin (B2) — supports energy production and cell function
• Niacin (B3) — supports nervous system and digestive health
• Pantothenic Acid (B5) — helps the body convert food into usable energy

Minerals That Matter

• Selenium — an antioxidant mineral that supports immune function
• Potassium — supports healthy blood pressure and muscle function, a nutrient many Americans don't get enough of
• Copper — supports red blood cell formation and energy metabolism

Low in Calories, Naturally

Mushrooms are more than 90 percent water by weight, which helps explain why they're so low in calories relative to their volume and nutrient content. A cup of raw mushrooms is a nutrient-dense choice that fits easily into calorie-conscious and weight-management eating patterns.

Naturally Free Of

• Cholesterol
• Fat
• Gluten
• Sodium (in their unprocessed form)

This makes mushrooms a flexible fit across heart-healthy, low-sodium, gluten-free, and plant-forward diets alike.

Umami: Flavor With a Nutritional Upside

Mushrooms are naturally rich in glutamates, the compounds responsible for umami — the savory "fifth taste." That deep, meaty flavor isn't just delicious; it's functional. Chopped mushrooms can be blended with ground meat to reduce overall calorie, fat, and sodium content in a dish while preserving — or even enhancing — flavor and texture. This "blendability" has made mushrooms a favorite among nutritionists and chefs looking to help people eat a little lighter without feeling like they're missing out.

Supporting a Plant-Forward Lifestyle

As more people look to reduce meat consumption without giving it up entirely, mushrooms offer a meaty texture and savory depth that make plant-forward meals more satisfying. Whether used as a full meat replacement or blended alongside it, mushrooms help make vegetables the star of the plate.

The Bottom Line

Mushrooms are a rare combination: low in calories, naturally free of common dietary concerns, and rich in nutrients that support energy, immunity, and overall wellness. Whether you're managing your weight, watching your sodium, or simply trying to eat a little better, mushrooms make it easy to do more with less.

IMPORTANT INFORMATION

Mushrooms are a rare combination: low in calories, naturally free of common dietary concerns, and rich in nutrients that support energy, immunity, and overall wellness. Whether you're managing your weight, watching your sodium, or simply trying to eat a little better, mushrooms make it easy to do more with less.

The information provided on this website is for general informational purposes only and is not intended as medical, nutritional, or healthcare advice. Consumers should consult a qualified healthcare professional regarding dietary and nutritional needs.

Source: USDA