Fluoride Foods high in fluoride and how much you need · Trace elements

Q: What does fluoride do for the body?

Fluoride plays a crucial role in dental health by strengthening and mineralizing tooth enamel, consequently helping to prevent tooth decay and cavities. It also aids in the remineralization of weakened enamel and is said to help reverse early stages of tooth decay.

Q: How much fluoride do I need?

Typically there is no dietary reference intake set for daily fluoride intake. According to the European Society for Clinical Nutrition and Metabolism (ESPEN), it has been observed that an intake of 3 to 4 mg of fluoride per day is safe for adults without causing adverse effects, while for children the amount is lower. In many countries fluoride is even added to drinking water in order to improve dental health in society.

Q: What are the health benefits of fluoride?

Fluoride is essential for maintaining strong and healthy teeth. It helps prevent tooth decay by strengthening tooth enamel and reducing the risk of cavities. Additionally, fluoride is known to promote better oral health by inhibiting the growth of harmful oral bacteria.

Q: Are there health risks associated with fluoride?

Excessive intake of fluoride can lead to dental fluorosis, a condition that causes teeth discoloration and enamel damage. Other toxicity symptoms might include anemia, gastric issues, renal failure and more. In very extreme and rare cases, high fluoride exposure can lead to skeletal fluorosis, which may cause join pain and stiffness. Thus, it is important to use fluoride products as directed and seek guidance from a healthcare professional if needed.

Q: What if your fluoride is low?

If your fluoride levels are low, it might lead to tooth decay. If diagnosed with low fluoride, consult with your doctor and consider incorporating foods that are high in fluoride into your diet. Additionally, using fluoridated dental products as directed by your dentist can also help maintain optimal fluoride levels for dental health.

Q: How do vegans get their fluoride intake?

Vegans can get their fluoride intake from sources such as fluoridated water, certain types of tea, and foods rich in fluoride. Additionally, toothpaste and mouth rinses may also contain fluoride to help maintain dental health.

Fluoride is a naturally occurring mineral that is found in various foods and water sources. This mineral is well-known for it’s role in dental hygiene. While we need it for a healthy smile, there is no clear consensus on whether it is essential for sustaining life.

Most in a serving: Salmon in oil

There's no official daily target for fluoride.

Among plant foods, pumpkin; soya drink, calcium and tea, green tea have the most fluoride per serving. Among animal foods, the most are in salmon in oil; yoghurt, plain, bulgarian, 9% fat and pork chop.

Plant sources

Also high in it

Are you getting enough fluoride?

Knowing where fluoride comes from is one part of the puzzle. Nutriely adds it up across your day against your own targets, shows which foods it came from and how it fits with every other nutrient.

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Foods highest in fluoride

Ranked from 717 foods in our catalog, one entry per food.

1

Salmon in oil, canned 0.58 mg

serving (85 g) · Fish products
2

Herring, salted 0.23 mg

serving (85 g) · Fish products
3

Cod 0.18 mg

serving (110 g) · Fish
4

Pumpkin 0.17 mg

serving (85 g) · Vegetables
5

Flounder 0.17 mg

serving (110 g) · Fish
6

Lutefish 0.16 mg

serving (85 g) · Fish
7

Soya drink, calcium 0.15 mg

cup (243 g) · Vegetable juices
8

Tea, green tea 0.12 mg

cup (245 g) · Tea
9

Nettle, stinging nettle 0.12 mg

serving (85 g) · Vegetables
10

Snail 0.1 mg

serving (85 g) · Crustaceans and molluscs
11

Yoghurt, plain, bulgarian, 9% fat 0.1 mg

serving (170 g) · Yoghurt
12

Shrimp 0.09 mg

serving (110 g) · Crustaceans and molluscs
13

Crayfish 0.09 mg

serving (110 g) · Crustaceans and molluscs
14

Orange juice 0.07 mg

serving (240 g) · Juices
15

Grapefruit juice, vitamin c 0.07 mg

serving (240 g) · Juices
16

Rowanberry, dried, rowanberry powder 0.07 mg

serving (40 g) · Nuts, seeds and dried fruits
17

Halibut, smoked 0.06 mg

serving (55 g) · Fish products
18

Noodle, whole wheat, boiled, salt 0.06 mg

serving (140 g) · Pasta
19

Porcini 0.05 mg

serving (85 g) · Mushroom
20

Apple, dried 0.05 mg

serving (40 g) · Nuts, seeds and dried fruits
21

Skyr, <0.5% fat 0.05 mg

serving (170 g) · Quark
22

Soy bean, boiled 0.05 mg

serving (90 g) · Pulses
23

Cheese, parmesan, block, 27% fat 0.05 mg

serving (30 g) · Cheese, ripened cheese
24

Pork chop, grilled 0.05 mg

serving (85 g) · Steaks and chops
25

Fish stock broth 0.04 mg

cup (244 g) · Savoury sauces
26

Steak tartare 0.04 mg

serving (110 g) · Steaks and chops
27

Chanterelle 0.04 mg

serving (85 g) · Mushroom
28

Soy product, soured, 2% fat, calcium 0.04 mg

serving (170 g) · Yoghurt
29

Cashew nut 0.04 mg

serving (30 g) · Nuts, seeds and dried fruits
30

Cloudberry 0.04 mg

serving (140 g) · Berries
31

Buckwheat, boiled, salt 0.04 mg

serving (140 g) · Rice
32

Milk, 3.5% fat 0.04 mg

cup (244 g) · Milks >2% fat
33

Asparagus 0.04 mg

serving (85 g) · Vegetables
34

Wheat whole, boiled 0.04 mg

serving (140 g) · Rice
35

Elderberry 0.04 mg

serving (140 g) · Berries
36

Spinach boiled 0.04 mg

serving (85 g) · Cooked vegetables
37

Macaroni, dark, boiled, salt 0.04 mg

serving (140 g) · Pasta
38

Whey powder 0.04 mg

serving (30 g) · Miscellaneous ingredients
39

Mushroom, fried 0.04 mg

serving (85 g) · Mushroom
40

Duck, wild, meat and skin, raw 0.04 mg

serving (110 g) · Chicken and other birds
41

Pheasant, raw, meat and skin 0.04 mg

serving (110 g) · Chicken and other birds
42

Bean, kidney, boiled 0.04 mg

serving (90 g) · Pulses
43

Black currant juice 0.04 mg

serving (240 g) · Juice drink
44

Egg yolk, fried 0.04 mg

large (17 g) · Egg
45

Beef steak, grilled 0.03 mg

serving (85 g) · Steaks and chops
46

Quark, <0.5% fat 0.03 mg

serving (110 g) · Quark
47

Chicken 0.03 mg

serving (110 g) · Chicken and other birds
48

Oat macaroni, boiled 0.03 mg

serving (140 g) · Pasta
49

Oats, rolled, oat flakes 0.03 mg

serving (40 g) · Flour
50

Cottage cheese, 4% fat 0.03 mg

serving (100 g) · Cheese, unripened, fresh cheese

Learn about fluoride

What does fluoride do for the body?

Fluoride plays a crucial role in dental health by strengthening and mineralizing tooth enamel, consequently helping to prevent tooth decay and cavities. It also aids in the remineralization of weakened enamel and is said to help reverse early stages of tooth decay.

How much fluoride do I need?

Typically there is no dietary reference intake set for daily fluoride intake. According to the European Society for Clinical Nutrition and Metabolism (ESPEN), it has been observed that an intake of 3 to 4 mg of fluoride per day is safe for adults without causing adverse effects, while for children the amount is lower. In many countries fluoride is even added to drinking water in order to improve dental health in society.

What are the health benefits of fluoride?

Fluoride is essential for maintaining strong and healthy teeth. It helps prevent tooth decay by strengthening tooth enamel and reducing the risk of cavities. Additionally, fluoride is known to promote better oral health by inhibiting the growth of harmful oral bacteria.

Are there health risks associated with fluoride?

Excessive intake of fluoride can lead to dental fluorosis, a condition that causes teeth discoloration and enamel damage. Other toxicity symptoms might include anemia, gastric issues, renal failure and more. In very extreme and rare cases, high fluoride exposure can lead to skeletal fluorosis, which may cause join pain and stiffness. Thus, it is important to use fluoride products as directed and seek guidance from a healthcare professional if needed.

What if your fluoride is low?