Tuesday, May 26, 2026

vitamin daily requirement

 

VitaminDaily Requirement
Vitamin A700 mcg RAE
Vitamin C75 mg
Vitamin D600 IU (15 mcg) (800 IU after age 70)
Vitamin E15 mg
Vitamin K90 mcg
Thiamin (B1)1.1 mg
Riboflavin (B2)1.1 mg
Niacin (B3)14 mg
Vitamin B61.3 mg
Folate (B9)400 mcg DFE
Vitamin B122.4 mcg
Pantothenic Acid (B5)5 mg
Biotin (B7)30 mcg
Choline425 mg

Important minerals

MineralDaily Requirement
Calcium1,000 mg (1,200 mg after age 50)
Iron18 mg (before menopause)
Magnesium320 mg
Potassium2,600 mg
Zinc8 mg

Based on the foods you mentioned

  • 500 mL milk: good source of calcium, vitamin D (if fortified), B12, riboflavin, and protein.
  • 2 eggs: provide vitamins A, D, B12, choline, and protein.
  • 2 apples: provide vitamin C and fiber.
  • 2 potatoes: provide vitamin C, potassium, and B6.
  • 2 servings of nuts: provide vitamin E, magnesium, and healthy fats.

This diet gives many nutrients, but it may still be low in:

  • Vitamin D
  • Vitamin K
  • Folate
  • Iron
  • Some vitamin C (depending on apple size)
  • Omega-3 fats

Adding 1–2 cups of vegetables daily (especially spinach, broccoli, kale, carrots, bell peppers, or mixed salad) and a source of lean protein or fish would help cover most vitamin and mineral needs naturally.

Breakfast (350 calories)

  • 2 large eggs
  • 1 cup (240 mL) whole milk
  • 1 medium apple
  • 1 slice whole-grain toast

Provides:

  • Protein: ~20 g
  • Vitamin A, D, B12, choline
  • Calcium ~400 mg
  • Fiber and vitamin C

Morning Snack (170 calories)

  • Plain Greek yogurt (170 g)
  • ½ cup blueberries

Provides:

  • Protein: ~17 g
  • Calcium ~200 mg
  • Vitamin C and antioxidants

Lunch (400 calories)

  • 4 oz grilled chicken breast
  • Large spinach salad (2 cups spinach)
  • ½ cup chickpeas
  • Tomatoes, cucumber, bell peppers
  • 1 teaspoon olive oil

Provides:

  • Protein: ~40 g
  • Folate
  • Vitamin K
  • Iron
  • Vitamin A
  • Vitamin C
  • Magnesium

Afternoon Snack (180 calories)

  • 1 oz mixed nuts (almonds and walnuts)

Provides:

  • Protein: ~6 g
  • Vitamin E
  • Magnesium
  • Healthy fats
  • Zinc

Dinner (300 calories)

  • 1 baked golden potato
  • 4 oz salmon
  • 1 cup steamed broccoli

Provides:

  • Protein: ~28 g
  • Vitamin D
  • Vitamin B6
  • Potassium
  • Vitamin C
  • Omega-3 fats

Daily Total (Approximate)

NutrientAmount
Calories~1,400 kcal
Protein~95–100 g
Calcium~1,100 mg
Iron~15–18 mg
Magnesium~330 mg
Potassium~3,000 mg
Zinc~8–10 mg
Vitamin AAbove 700 mcg
Vitamin CAbove 100 mg
Vitamin DAbout 600–800 IU
Vitamin EAbout 15 mg
Vitamin KAbove 90 mcg
Thiamin (B1)Meets goal
Riboflavin (B2)Meets goal
Niacin (B3)Meets goal
Vitamin B6Meets goal
FolateMeets goal
Vitamin B12Meets goal
Pantothenic AcidMeets goal
BiotinMeets goal
CholineAbove 425 mg

Simple Grocery List

Protein

  • Eggs
  • Chicken breast
  • Salmon
  • Greek yogurt

Fruits

  • Apples
  • Blueberries

Vegetables

  • Spinach
  • Broccoli
  • Bell peppers
  • Tomatoes
  • Cucumbers

Healthy Carbs

  • Whole-grain bread
  • Potatoes
  • Chickpeas

Healthy Fats

  • Almonds
  • Walnuts
  • Olive oil