Doctor says he avoids 5 popular foods that cause your hair to fall out

Many of us will be making the most of the summer with outdoor activities where our diet is a little more relaxed

Thousands of Brits are expected to enjoy summer barbecues, holidays and outdoor meals this year. However, a hair expert has warned that some seasonal favourites could be affecting hair health.

While many people focus on protecting their skin from the sun and staying hydrated during warmer months, experts say diet can also play a role in the condition of your hair. Studies published by PubMed have found that nutritional deficiencies, including low levels of key vitamins and minerals, can affect the hair growth cycle and contribute to increased shedding.

Dr Emrah Cinik, founder of Dr Cinik Hair Clinic, says some popular summer foods and drinks could be making hair weaker when they regularly replace nutrient-rich options.

Dr Cinik said, “Summer is a time when people often change their eating habits. More barbecues, sugary treats and alcohol can become part of a weekly routine.

“Your hair follicles need a consistent supply of nutrients to produce strong, healthy strands. When the diet lacks important vitamins, minerals and protein, it can affect the strength and quality of your hair.”

Five summer foods which could be affecting your hair

1. Ice cream

A summer staple on holidays and hot days, ice cream may be a favourite treat, but Dr Cinik warns that regularly consuming high-sugar foods could affect hair health.

“When you eat large amounts of sugar regularly, it can increase inflammation in the body,” explains Dr Cinik. “Inflammation can affect the environment around the hair follicles, making it harder for them to produce strong and healthy strands.”

He adds that frequent sugar spikes may also affect circulation.

He said, “When blood sugar levels are repeatedly raised, it can impact how efficiently nutrients reach the scalp. Over time, this may contribute to weaker hair and increased shedding.”

Dr Cinik recommends swapping some sugary treats for options that contain more nutrients.

“Summer fruits such as berries are a better choice because they provide vitamins and antioxidants that support overall health, including the scalp.”

2. Sausages

From garden barbecues to summer picnics, sausages are a popular warm-weather food, but Dr Cinik says that eating too much processed meat could affect hair quality.

“Processed meats can contain high levels of unhealthy fats and fewer nutrients that support hair growth. Hair follicles need a steady supply of vitamins, minerals and protein. A diet dominated by processed foods can make it harder for the body to provide what the hair needs,” he said.

He suggests balancing barbecue meals with healthier options. “Adding foods like grilled chicken, eggs, vegetables or fish alongside barbecue favourites can help provide the nutrients needed for stronger hair.”

3. Cocktails

Summer holidays and outdoor events often mean more cocktails and alcoholic drinks, but Dr Cinik warns that excessive alcohol consumption can affect the scalp.

“Alcohol can contribute to dehydration, and hydration plays an important role in maintaining a healthy scalp. It can also affect the body’s ability to absorb important nutrients such as zinc, iron and B vitamins, which are all linked to healthy hair growth,” he explains.

He advises being careful during periods of increased drinking.

“Having water alongside alcoholic drinks and maintaining a balanced diet can help reduce the impact on your hair and overall health.”

4. Chips

Whether it is a beachside meal or a holiday takeaway, chips are a common summer comfort food. Dr Cinik says regularly eating fried foods may contribute to poorer hair condition.

“Foods that are high in unhealthy fats can increase inflammation and may affect the scalp environment. This can leave hair feeling dry, greasy or more prone to breakage depending on the person, he said.

He recommends choosing healthier fats instead.

“Foods like avocado, olive oil, nuts and oily fish contain fats that support scalp health and help maintain stronger hair.”

5. Ice lollies

Another summer favourite, ice lollies can be packed with added sugar but offer little nutritional value, according to Dr Cinik.

“Hair growth requires a range of nutrients, and foods that provide mainly sugar without vitamins or minerals do not support the needs of the hair follicles. When these foods replace more nutritious options, the hair may not receive the nutrients it needs to stay strong,” he explains.

Dr Cinik recommends making simple swaps. “Choosing snacks such as yoghurt, nuts or fruit can provide more of the vitamins and minerals needed to support healthy hair.”