Sources of vitamins and minerals

Where to find the vitamins you need for your health

Products by nutrient content

Select a vitamin, mineral or trace element - we will show you the products with the highest content (per 100 g).

Why are vitamins needed?

Vitamins and minerals are micronutrients necessary for the normal functioning of the body. They are involved in hundreds of biochemical processes: from energy production to strengthening the immune system.

Most vitamins are not synthesized in the body, so we must get them from food. Below is a guide to essential vitamins and minerals, including the best food sources.

A

Vitamin A (Retinol)

Healthy eyes, skin and immune system

Best sources

  • Carrot— 835 mcg per 100g
  • Beef liver— 9000 mcg per 100g
  • Spinach— 469 mcg per 100g
  • Sweet potato— 709 mcg per 100g
  • Pumpkin— 426 mcg per 100g

Functions of Vitamin A

  • Vision support, especially in the dark
  • Health of the skin and mucous membranes
  • Strengthening the immune system
  • Cell growth and development
Daily rate:700-900 mcg for adults
C

Vitamin C (Ascorbic Acid)

Powerful antioxidant and immune booster

Best sources

  • bell pepper— 190 mg per 100g
  • Kiwi— 93 mg per 100g
  • Oranges— 53 mg per 100g
  • Broccoli— 89 mg per 100g
  • Strawberry— 59 mg per 100g

Functions of Vitamin C

  • Collagen synthesis for skin and joints
  • Powerful antioxidant protection
  • Enhancing Iron Absorption
  • Strengthening the immune system
Daily rate:75-90 mg for adults
D

Vitamin D (Calciferol)

Sunshine vitamin for strong bones

Best sources

  • Fatty fish(salmon, mackerel) - 10-20 mcg
  • Egg yolk- 2 mcg per egg
  • Fortified dairy products- 1-2 mcg
  • Mushrooms (UV irradiated)- 10-20 mcg
  • Sunlight— 15 minutes a day

Functions of Vitamin D

  • Absorption of calcium and phosphorus
  • Strong bones and teeth
  • Immune support
  • Mood regulation
Daily rate:15-20 mcg (600-800 IU)
E

Vitamin E (Tocopherol)

Cell protector and antioxidant

Best sources

  • Almond— 26 mg per 100g
  • Sunflower seeds— 35 mg per 100g
  • Spinach— 2 mg per 100g
  • Avocado— 2.1 mg per 100g
  • Olive oil— 14 mg per 100g

Functions of Vitamin E

  • Powerful antioxidant
  • Cell Membrane Protection
  • Skin and hair health
  • Cardiovascular Support
Daily rate:15 mg for adults
K

Vitamin K (Phylloquinone)

Blood Clotting and Bone Health

Best sources

  • Kale— 817 mcg per 100g
  • Spinach— 483 mcg per 100g
  • Broccoli— 141 mcg per 100g
  • Cabbage— 76 mcg per 100g
  • Parsley— 1640 mcg per 100g

Functions of Vitamin K

  • Normal blood clotting
  • Bone Health and Strength
  • Preventing vascular calcification
  • Regulation of calcium in the body
Daily rate:90-120 mcg for adults
B

B vitamins

Energy, nervous system and metabolism

B1 (Thiamin)

  • Whole grain cereals
  • Sunflower seeds
  • Pork

B2 (Riboflavin)

  • Dairy products
  • Eggs
  • Almond

B3 (Niacin)

  • Chicken breast
  • Tuna
  • Peanut

B6 (Pyridoxine)

  • Chicken, turkey
  • Fish
  • Chickpeas

B9 (Folic acid)

  • Dark leafy greens
  • Legumes
  • Avocado

B12 (Cobalamin)

  • Meat, liver
  • Fish and seafood
  • Eggs
  • Dairy products
Main functions of group B:
  • • Energy production from food
  • • Nervous system health
  • • Formation of red blood cells
  • • Cognitive support
Ca

Calcium

Strong bones and teeth

Best sources

  • Dairy products— 120 mg per 100g
  • Sardines with bones— 380 mg per 100g
  • Kale— 150 mg per 100g
  • Almond— 264 mg per 100g
  • Tofu— 350 mg per 100g

Functions of calcium

  • Bone formation and maintenance
  • Dental health
  • Muscle contraction
  • Transmission of nerve impulses
Daily rate:1000-1200 mg for adults
Fe

Iron

Oxygen transport and energy

Best sources

  • Red meat, liver— 3-7 mg per 100g
  • Spinach— 2.7 mg per 100g
  • Lentils— 3.3 mg per 100g
  • pumpkin seeds— 8.8 mg per 100g
  • Quinoa— 1.5 mg per 100g

Functions of iron

  • Transport of oxygen throughout the body
  • Energy production
  • Formation of hemoglobin
  • Immune System Support
Daily rate:8-18 mg (women more)
Mg

Magnesium

Muscle relaxation and energy

Best sources

  • pumpkin seeds— 592 mg per 100g
  • Spinach— 79 mg per 100g
  • Almond— 270 mg per 100g
  • Black beans— 60 mg per 100g
  • Avocado— 29 mg per 100g

Functions of magnesium

  • More than 300 biochemical reactions
  • Muscle relaxation
  • Energy production (ATP)
  • Regulation of the nervous system
Daily rate:310-420 mg for adults
Zn

Zinc

Immunity and wound healing

Best sources

  • Oysters— 78 mg per 100g
  • Beef— 4.8 mg per 100g
  • pumpkin seeds— 7.6 mg per 100g
  • Chickpeas— 1.5 mg per 100g
  • Cashew— 5.8 mg per 100g

Functions of zinc

  • Strengthening the immune system
  • Wound healing
  • DNA synthesis and cell division
  • Smell and taste support
Daily rate:8-11 mg for adults
B5

Vitamin B5 (Pantothenic Acid)

Metabolism and synthesis of hormones

Best sources

  • Liver— 7-8 mg per 100g
  • Sunflower seeds— 7 mg per 100g
  • Shiitake— 5 mg per 100g
  • Eggs— 1.5 mg per 100g
  • Avocado— 1.5 mg per 100g

B5 functions

  • Metabolism of fats and carbohydrates
  • Synthesis of hormones and cholesterol
  • Skin health and wound healing
  • Reduced fatigue
Daily rate:~5 mg for adults
B7

Vitamin B7 (Biotin)

Hair, skin and metabolism

Best sources

  • Egg yolk— 25-30 mcg per 100g
  • Liver— 30-35 mcg per 100g
  • Almonds, peanuts— 17-20 mcg per 100g
  • Spinach, broccoli— 5-7 mcg per 100g
  • Sweet potato— 2.5 mcg per 100g

B7 functions

  • Metabolism of fats and amino acids
  • Hair and nail health
  • Skin support
  • Glucose regulation
Daily rate:30 mcg for adults
K+

Potassium

Pressure, muscles and nervous system

Best sources

  • White beans— 560 mg per 100g
  • Spinach— 558 mg per 100g
  • Potatoes (baked)— 535 mg per 100g
  • Avocado— 485 mg per 100g
  • Banana— 358 mg per 100g

Functions of potassium

  • Blood pressure regulation
  • Muscle contraction
  • Transmission of nerve impulses
  • Body fluid balance
Daily rate:2600-3400 mg for adults
Se

Selenium

Antioxidant and immunity

Best sources

  • Brazil nut— 1917 mcg per 100g
  • Tuna, halibut— 80-100 mcg per 100g
  • Eggs— 30 ​​mcg per 100g
  • Turkey, chicken— 25-35 mcg per 100g
  • Sunflower seeds— 53 mcg per 100g

Selenium functions

  • Antioxidant protection
  • Thyroid Support
  • Strengthening the immune system
  • Protection against oxidative stress
Daily rate:55-70 mcg for adults
I

Iodine

Thyroid gland and metabolism

Best sources

  • Sea fish, seaweed- 50-2000 mcg
  • Cod— 99 mcg per 100g
  • Iodized salt— ~4000 mcg/tsp.
  • Eggs— 25 mcg per 100g
  • Dairy products- 20-50 mcg

Functions of iodine

  • Synthesis of thyroid hormones
  • Metabolism regulation
  • Brain development (children)
  • Cell growth and development
Daily rate:150 mcg for adults
P

Phosphorus

Bones, teeth and energy

Best sources

  • pumpkin seeds— 1233 mg per 100g
  • Fish (salmon, tuna)— 200-250 mg per 100g
  • Meat, poultry— 180-200 mg per 100g
  • Dairy products— 150-200 mg per 100g
  • Lentils, chickpeas— 180-250 mg per 100g

Functions of phosphorus

  • Formation of bones and teeth
  • Energy production (ATP)
  • Building block of DNA and cell membranes
  • pH balance in the body
Daily rate:700 mg for adults
Cu

Copper

Hematopoiesis and antioxidants

Best sources

  • Oysters— 4.5 mg per 100g
  • Cashew— 2.2 mg per 100g
  • Sunflower seeds— 1.8 mg per 100g
  • Spinach— 0.1 mg per 100g
  • Dark chocolate— 1.8 mg per 100g

Functions of copper

  • Red blood cell formation
  • Iron absorption
  • Immune and Nervous System Support
  • Collagen formation
Daily rate:0.9 mg for adults

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