7 Nutrients Vegans May Be Missing From Their Diets

Why it's important: Reduces inflammation, may protect against Alzheimer's disease, improves heart health

Signs of a deficiency: Poor memory, fatigue, weak immune system, dry skin, hair loss, mood swings, reproductive issues, poor circulation

Recommended daily intake (RDI): 1.1 grams (1,100 mg)

Vegan sources:

• 1 tablespoon canola oil: 0.8 grams
• 1/4 cup walnuts: 0.63 grams
• 1.5 tablespoons flaxseed: 2.9 grams
• 1 tablespoon flaxseed oil: 7.4 grams
• 1/2 cup edamame: 0.28 grams
• 1 tablespoon chia seeds: 2.4 grams