Women told foods to avoid that cause 'hair thinning or loss' - 'it stops new hair growth'

Foods high in protein, zinc, vitamins, iron and omega-3 are great for your hair and contribute to the growth of long and luscious locks.

Some foods can have the opposite effect, however, particularly those high in trans fats, refined sugar and artificial additives.

FUE hair transplant experts at Harley Street Hair Transplant Clinics suggested avoiding processed foods that are likely to be high in these ingredients.

They said: "Processed foods - such as takeaways - and sugary foods - like fizzy drinks and sweets - can contribute to conditions that impair healthy hair growth.

"These foods are typically high in trans fats, refined sugars, and artificial additives, which can trigger both systemic and localised inflammation.

"Systemic inflammation refers to chronic inflammation throughout the body, which can disrupt processes like nutrient delivery and hormonal balance, affecting overall health and the function of hair follicles.

"This inflammation may cause hair follicles to shrink or enter a resting phase - where the hair follicles become dormant and no new hair growth occurs - prematurely, resulting in hair thinning or loss."

The experts warned this could cause hair to look thinner or even start to fall out, so it is worth switching to foods high in protein, healthy fats and vitamins.

Meals and snacks high in refined sugars cause changes in your body that can affect your hair.

The experts explained: "High sugar intake can cause increased insulin production, leading to insulin resistance, which in turn raises androgen levels - a hormone that shrinks hair follicles.

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"It can also damage blood vessels, reducing blood flow and limiting the delivery of oxygen and nutrients to hair follicles.

"These various problems, combined with the fact that processed and sugary foods are low in essential nutrients, mean excessive consumption can negatively impact hair health.

"Instead, they should be enjoyed in moderation and as a treat alongside a healthy diet to limit potential issues."

For more inspiration on the best foods to eat for your hair, the experts shared their recommendations.