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We often talk about how important good nutrition is to the appearance of your skin, but studying your nails can also reveal a lot about your general health. Your nails are one of the first places a lack of nutrients will be apparent, so keeping a close eye on them will help you recognise what your diet could be missing. (see also our nutritional advice pages)
Have a look at the table below to take our nail test, and find out how to improve your diet.
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Condition
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May indicate a lack of:
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Things to include in your diet:
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Dry Cuticles
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Vitamin C, Folic Acid, Protein
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VITAMIN C can be found in a wide variety of fruit and vegetables. Good sources include peppers, broccoli, Brussels sprouts, sweet potatoes, oranges and kiwi fruit.
FOLIC ACID is found in broccoli, Brussels sprouts, asparagus, peas, chickpeas and brown rice PROTEIN is found in meat and fish, as well as cereals, dairy products, nuts, lentils, pulses and some vegetables
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White Bands Across Nails
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Protein
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See above
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Dryness and Brittleness
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Vitamin A
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VITAMIN A is found in cheese, eggs, oily fish (such as mackerel), milk, fortified margarine and yoghurt.
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Fragility
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Vitamin B
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VITAMIN B is found in a variety of foods including pork, chicken, turkey, cod, bread, whole cereals (such as oatmeal, wheatgerm and rice), eggs, vegetables, soya beans, peanuts, milk, potatoes and some fortified breakfast cereals
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Horizontal and Vertical Ridges
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Vitamin B
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See above
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Excessive Dryness
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Vitamin B12
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VITAMIN B12 is found in meat, salmon, cod, milk, cheese, eggs, yeast extract, and some fortified breakfast cereals.
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Rounded and Curved Nail Ends
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Vitamin B12
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See above
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Darkened Nails
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Vitamin B12
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See above
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Spoon Nails
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Iron
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IRON is found in liver, meat, beans, nuts, dried fruit (such as dried apricots), whole grains (such as brown rice), fortified breakfast cereals, soybean flour and most dark green leafy vegetables (such as watercress and curly kale).
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Vertical Ridges
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Iron
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See above
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White Spots in Nails
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Zinc
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ZINC is found in meat, shellfish, milk and dairy foods such as cheese, bread, and cereal products such as wheatgerm.
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Fungus Under and Around Nails
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Lactobacilli (Friendly Bacteria)
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LACTOBACILLI can be found in probiotics, such as drinks and yoghurts.
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Splitting Nails
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Hydrochloric Acid
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HYDROCHLORIC ACID production can be stimulated with cayenne pepper or vinegar, and is helped Vitamin B Complex and Folic Acid
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Fascinating isn't it?
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