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The saying you are what you eat is no joke, says celebrity hairstylistLaurabeth Cabbot, and doctors agree.

The Best Food for Hair Growth According to Dermatologists and Stylists

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Thats also why limiting your nutritional intake can have negative effects on your hair.

Nutrients for hair growth

As for what you should eat to boost hair growth and strength?

Nutritionists say the same.

Vital Proteins Bone Broth Collagen

Want to incorporate more of the above into your diet?

See experts top foods for hair growth ahead, and get ready to go grocery shopping.

Iron deficiency is linked tohair shedding, and foods rich in iron can help prevent hair shedding and thinning.

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Red meat in particular also contains zinc.

Zinc helps the hairs tissue growth and repair, she says.

Beans are also high in iron, says Dr. Penzi.

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Feel fancy and support healthy hair at the same time.

Both Dr. Penzi and Dr. Henry point to oysters as a food thats especially rich in zinc.

Simply eating more spinach will help your hair health greatly, says Cabbot.

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Poon also points to other leafy greens like kale and collard greens as a top foods for hair growth.

These are rich in a number of nutrients, including iron, she explains.

Nuts and seeds contain zinc and a handful of other essential hair care nutrients.

Theyre also high in omega-3s, which help nourish the hair and support its growth and give luster.

Fatty fish such as salmon are a great source of protein and omega fatty acids.

Eggsare not just a great source of protein, but contain lots of biotin and L-cysteine.

Like eggs, whole grains are chock full of L-cysteine, as well as biotin and zinc.

Collagen is an important component of the proteins that make up healthy hair.

Bone broth really helps your hair, Mena explains.

Stews, soups anything thats made with bone.

Dairy contains both vitamin D and L-lysine, according to Dr. Penzi.

It might not technically be a food, but water is well-deserving of a spot on this list.

Staying hydrated is essential for overall health, including hair health, Dr. Henry says.

Dehydration can make hair brittle and more prone to breakage.

Stress plays a major role in hair health, says Dr. Murphy-Rose.

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